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", 0x1000}], 0x3, &(0x7f0000256000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000f5c000)={&(0x7f0000320000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x63}], 0x1, &(0x7f000002f000)=""/4096, 0xfffffffffffffdd5, 0x7}, 0x40000003) 2018/01/17 02:21:14 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000)=0x14, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) r5 = gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) r7 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000000a000-0x4)=0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) r10 = getpid() r11 = gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r15 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000a000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f0000002000)={&(0x7f000000a000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000007000)={&(0x7f0000001000-0x7768)=@bridge_dellink={0x7768, 0x11, 0x200, 0x5, 0x2, {0x7, 0x0, 0x0, r1, 0x0, 0x22000}, [@IFLA_VF_PORTS={0x4674, 0x18, [{0x1120, 0x1, [@generic="ac313a837820bcc1", @nested={0x1114, 0x3a, [@generic="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@typed={0xf8, 0x48, @binary="71df5a06ceac054f29e1e3b0a03f5949cfeaef49b582db7b0142e321a6e8d195a6127fa607293fe85f5cf5c4ec5ee4cb35bdb2d5b3ff46a481bd88042664b7790d2f07792a3655333e3bbf067a0fb78eba877080bf65dcdba7d355c5a5124b7f6c12a97d257298d55be12808ddc2ceaa365d81b4c037558535caac0e52bfd8ce77ddd89107ef00ba4577dd5ac408417a82007228aa22e6e588fae00d9b9125d3646359536bbca1a0e7a8fc804da0221cd7d00a518976b2c4a6c24cd0505d252679c3e2272a5c13a811d1133a0a9d65d479b07c26f249c67220382aab8182fc4caa8123b22238d136bb00f0bf7a"}, @typed={0xc, 0x6b, @str='\x00'}, @typed={0xc, 0x5c, @uid=r2}]}]}, {0x33d0, 0x1, [@nested={0xa8, 0x1, [@generic="bac8f4518a5f8e2befd81d8e894f3016f51e64c253062543527c2112f87e41d0a1a67d419219ca992363b15211383cc4664359e80884b42310f77f834ce17b2b2a16e9916128db4d4251eea9abe8365baa854957d413d45cb72786f9e6a1697b8a644af7f9bd7ed21cf597e7160fe9b41402ff862d4ab2d3e66b592b2dee74844253cf4b", @typed={0x8, 0x7, @void=""}, @typed={0x18, 0x1d, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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[@generic="3d8bb3f69d302ebaa8eece01fda178b939ecc592e5388cb9432048bef62bc9e63f5de3ec5d50ee699826f703581cecf6182696976090f221e32e2bb8e868d4e3a8a6e8b41fcd397b6403d38c", @typed={0xc, 0x51, @pid=r15}, @typed={0xc, 0x90, @uid=0x0}]}, @nested={0xac, 0x14, [@typed={0x18, 0x80, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="7bf1da130d1f9207712f14421efb7e36267e5c7708d7a028aab951", @typed={0xc, 0x46, @str='#[\x00'}, @typed={0xc, 0x44, @ipv4=@rand_addr=0xc3c}, @generic="442e4a3b53da946d65127572f6fb5ffa91d595444d23fdf9e9452fa8ff943168681c186e84fccc49866f4d5f478774331b2a5bdf9ba2a6868dc76267d27562908dcc", @typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0x10, 0x88, @u64=0x80}, @nested={0x11d0, 0x35, [@typed={0x1008, 0x55, 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@generic="5aee562bc1b22af795f40e867d74ae0edf45d03153fda342192749d9a476de62ecb4909f16da6599bf54bd755ecbbd8fbd0019d1061ebc3b18b2debe7c76be3a17d17a192663ea868cf72eacb59cd60ea906c962a32e7fd63888d304c1011f7c90fdb8cb29b2848b9c9561ecaec46e542738a6e659829c25add3b604a5c62f74cf843d14b13ba190534129d93aa5a9", @generic="7f54378811b6ba54ff1101ac186d3d5a446ddaabd2cc7bcb3073a5f5cd4989e50ab9a4a5112b71ce0b423bcc50e8fa7e589e645e0c71bf3cc7370e0f90b0c1b1ee", @generic="eeb018e23813488730345aa5e2b73c976940684a75664c35ddf5ac221bdee314559ea4f91c2670e7a4a6ab9b8202dd7b687ea6b978eb687d95fdb6ed420a915fa4570ce144ce3d46bcab11e7aaece7d83c124d08c157f5700fe426d1c416a3bd670da3d85f3155272dce7ec07b6f5b50f5ef80dba8f1098db368ea280645cf64cfb4a468251ae1cc647871fdc0d9cc8a4a89876ace7677e3f23490303c9fdb05970fac308695ec30b55c47027d0408b5958bca6b3f871ca7c901678538bbc1676ebf", @typed={0xc, 0x31, @u32=0x5}, @typed={0xc, 0x9, @pid=r16}, @typed={0x10, 0x79, @u64=0x0}, @generic="c8009bdd3b5ba7"]}]}]}, @IFLA_AF_SPEC={0x20, 0x1a, [{0x4, 0x7, ""}, {0x4, 0x1f, ""}, {0x4, 0x7, ""}, {0x4, 0x1c, ""}, {0x4, 0x1c, ""}, {0x4, 0x1c, ""}, {0x4, 0x0, ""}]}]}, 0x7768}, 0x1, 0x0, 0x0, 0x24000041}, 0x24000804) r17 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000-0x10)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x10) connect(r17, &(0x7f0000002000)=@sco={0x1f, {0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$PPPIOCGMRU(r17, 0x80047453, &(0x7f0000001000)=0x0) 2018/01/17 02:21:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000f83000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/17 02:21:14 executing program 5: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000065d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000d18000)=0x0, r2, &(0x7f0000197000)=0x0, 0x4, 0x7) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d18000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000982000)=0xe8) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000293000)=0x0, &(0x7f0000654000-0x4)=0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d18000)={0x0, 0x3}, &(0x7f0000d1a000-0x4)=0x8) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d19000-0x8)={r4, 0x200000}, &(0x7f0000d18000)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d17000)={0x0, 0x0, 0x0}, &(0x7f00007ce000)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001b6000)={0x0, 0x0}) mmap(&(0x7f0000d17000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f0000a0b000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000bb6000-0xb)=""/11, 0xb}, {&(0x7f0000865000-0x80)=""/128, 0x80}, {&(0x7f0000d1b000-0xff)=""/255, 0xff}, {&(0x7f0000912000)=""/4096, 0x1000}, {&(0x7f00000cb000-0x9)=""/9, 0x9}, {&(0x7f0000d1b000-0x56)=""/86, 0x56}, {&(0x7f0000620000)=""/44, 0x2c}], 0x7, &(0x7f0000d1a000)=""/88, 0x58, 0x400}, 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000500000-0x38)={&(0x7f0000d18000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000d17000)={&(0x7f0000d18000-0x2420)={0x2420, 0x6, 0x8, 0x200, 0x7, 0x3, {0x5, 0x0, 0x1}, [@nested={0xc4, 0x3d, [@generic="735d60d48323c4f0ae3ea829bcfddbe2e1d3e19e5e1eacedfbb68d8d933565bb16017d6884703073cb1b4c07ad4188d886ee7484be6190e95617d946399cc7df2300584a167406664bdb7f0540a46bd07793d4220cda2cc7e9164131398fdc1659ae98b8353f85de64b7ddd1943cc8bd75b2fc3aa9a7342e36c96bbdf82be6786d0a714bafcc37b6b26dfaf1cbbd1e1848b7bdd045f37bf9023480ded3ab4ddca9c2cc6427d2504cc1103f32ba16b4a52388efe2ac81277861cb0a62ee6d93"]}, @typed={0x8, 0x28, @void=""}, @typed={0x10, 0x18, @u64=0x7}, @generic="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@nested={0x230, 0x90, [@generic="8266decb50b926ecf9eb919887", @typed={0xc, 0x7, @fd=r2}, @generic="46a2741f70d449142c3cd6216a8bd81c5fb99972", @generic="177a042510a9ac8fa6314ffca37a7c8a524695063137a755296d69", @generic="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", 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@generic="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@generic="8a1e"]}]}, 0x2420}, 0x1, 0x0, 0x0, 0x10}, 0x11) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003be000)={&(0x7f0000d16000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ca1000-0x10)={0xff, 0x10001, 0x8, 0x8}, 0x10) socketpair(0x1, 0x26cd77bc3cabd91d, 0x9, &(0x7f0000da1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00007ad000)={0x0, 0xbc, "6017fdf09623cb8246b45a43a9ccc6636c41e04604285e9bf19aadcd5605c3f6110feb8cb5838a800adaacd4c8ee824728b58d04c05ae08a54114e5779db8b5e0d70cd94b95d4f83d748efc4f6ccb8e0054a4265a2fa8a5fb5eedd45c2b36686b6f0df001039d600040000000000000000000002dd86fa2b6e1b761d1de542ae2028a4c493d251958d3a6411c3d337def05c0e41684374d4cc392b18625d2355770ecb6ac3cfc86afe407570263cb519ccccf52646c3745b04a9c20f"}, &(0x7f000091a000)=0xc4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000263000-0x8)={r3, 0x5}, &(0x7f0000004000-0x4)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x1, 0x8, 0x26, 0x800000080000404, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000184000-0x8)={r3, 0xa82}, 0x8) 2018/01/17 02:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b3a000)=0x0, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f000055f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000f1a000-0x4)=0x3a, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ef1000-0x8)={0x0, 0x60}, &(0x7f0000a14000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00009ee000)={r2, 0x3}, 0x6) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 02:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) recvmsg(r0, &(0x7f0000ed3000)={0x0, 0x0, &(0x7f0000f20000)=[], 0x0, &(0x7f00004b1000-0xe8)=""/232, 0xe8, 0x81}, 0x12000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b02000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cfd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000757000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000cfc000)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000349000)={0x0, 0x3f}, &(0x7f0000f70000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000687000)={0x0, 0x3f, 0x4, [0x9b, 0xf4, 0x9, 0x8b16]}, &(0x7f0000790000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000094d000)={0x2, 0x200, 0x1ff, 0x8, 0x0}, &(0x7f0000073000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e5b000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf, 0x843}, &(0x7f0000339000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000be9000)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e4, 0x40, 0x5, 0x3, 0x4}, &(0x7f0000c2b000)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000576000-0xa8)=[{&(0x7f0000db8000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000858000)=[{&(0x7f00009f0000)="fa37b3fe954a803dace3c0d6d84fd2fe963ebd65955dfc181881cf88eb0d5ea220ded637401640c8c7565849e8852494bd558f62a23abe51d663f20213a23f6333b98610a7b10f420a5ea70dc23eccb8e4c8242827b135d54c783cac9586efa5c11349aab182059190321bdcb2d1613011f22d31c4ce54971a92cc518dd3dda7ae8195f40c0c331fa703cf57c761e35e123e864eb0232b5782ecf1decdd75409f99878f4a218c5f8ca3a43c1ae13622eea93891aec2105f1", 0xb8}, {&(0x7f0000560000)="b185268e20b0e67130d280db46b6066172dd2e7728f82e323cb17244d849aaca945e638b42b9113ecf", 0x29}, {&(0x7f0000108000)="99f2eea45575be5c534dd4a2b4265ab110c8fc0b32fc01cc3fa46c383a9e29fe9bdff86fc50a9391d713fce1601a2333555fb2", 0x33}, {&(0x7f0000d3e000-0xcf)="ca98466a61373fccb5fff87dc89300d6378d27a69f11cb90ca1e4e58aef97bfb8a2885bc4d61751531c1f9770d4215542fba8dffcb59f5d9d837eaf681b7da26ad58b46c36de68af972ef0aa00ba58c04bf34370ed9bf1090e4bca3a5ffa338de2555ddb1501bb601cee49a7699688fc63fe2708527bb451adf20ea5e2fbc916baaa39794da306c4b6d9af88c821b6d7cffeff979d5025f68e51adb64399110b21c2d1688a511a5b4a40b466463fa829fd891e4e9eb285f051567a6b030f7b187438d50639e2862ba38960ada6d70c", 0xcf}, {&(0x7f00002e0000-0x30)="26117d69c5932b7c629e01c0c511737cc45b8b0ea84a61182005d540c06b4986b101f96a4a4fa90ab0ca247978fdc5d1", 0x30}, {&(0x7f000032f000-0x18)="43249adb09f8ec9061434a2390fda17f4a6e9fe465b97464", 0x18}, {&(0x7f000005e000)="9da20c3c2718da3dcbafcdab1450afdc8f86b27245f513e97a3acbacaf1accb22809e98dbf753fbb0b55cc84b7adf09aa58c93cbdf918f0161340c3743f33af1946f5ff8b58a95301d13afb178f4be74be2eaddb231c99a4150d6913b023c114ebbec68aab20f13d6be00ec5c5e0b3593dc8544adc6a618852049028cf6c02a95fb3dec836c743d0f01669831d1d6be91d1e5c15c7d49c360abc3ef5a182dcb7b339d97e4295c9c9", 0xa8}], 0x7, &(0x7f0000f41000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x8000, 0x2, 0x69, 0x3, 0x0, 0x1000, 0x4cdb, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x8001, 0x9f, 0x8001, 0x7, 0x79, 0x100, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x44, 0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0x5f6, 0xf2, 0x9, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x8, 0x4, 0xfffffffffffffff7, 0x7, 0x2, 0x6308, 0x8, r3}}], 0xf0, 0x80}, {&(0x7f0000fa2000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c3e000-0x70)=[{&(0x7f0000c12000-0x8)="155981a4c0f3d8aa", 0x8}, {&(0x7f00007c6000)="48e89e0f655286330b79adb469345a357b2c83d5a4e4c4f26791f90b5f394759cbff53f12bc482a2e34cc81d3de5fafebf3f6ee2f044b1143a6ac3fd4c9d1c6483dace326dbf732a676a79145350241f5f8475f826a2af3ee707bef2a7bb2c64254f9e176e0c97cc3ff4196c2911ace8d6cc71b929c1754b68bbddbff269615b918f5fcda5bdf03a199edbd252e706", 0x8f}, {&(0x7f0000178000)="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", 0xfa}, {&(0x7f0000bce000)="420ed892b0eb9330a08dfe50d4fa2c3005c7ab512f942e004e2a1c5dc157aba07a739994169f313e14dde68d0d9046e6da258fe1037e974c074347a0529b19ce42bb995ee137dc82fbf1b2574cd8811bac2f400516dd447a1ac0080f1fb2c9d7af57d3dd9088e6edd9846752dfe009854416976eaf542cecde37ed71a603a14572276bb540d5621333c17495857ba0cc5a69120a8c74ba0c502a3fe5be6d456e328117191900eaa010cbcd6df4f6d14ab00aad3d658e4659d02a09f2b306e368255551c3a0d9ac64ba9dc7bfa224050f9a4c3ab1f4f144a10807d55430af", 0xde}, {&(0x7f0000974000)="77ad459e67a8b4c29384e5cd44a22ccdc9d458a1b71544a32125ac80319123ae0b085d56c6e1e45d03cc4d32784b028102fa1b65a784f1b11eb0586f2456a777ea38375320a70a56808210f6c30f860b66d30ab99e67258acf63da01ff109b9adb49bf5b563e70a4a331e2fae67400acd4787f12afd4e2f712e5843c7c7034a0e3a985b35cb4370e838ca51de3aaf2b06ab4815b8f55440398c513e686bc052a46a291cfe5d11ef42f33afe2e2d76fddd4343c65e0b7c74fa3909a4a210cbda63644a3f7ed1f38abf238fed5c142bea47e2a006f17bab024be902c558e", 0xdd}, {&(0x7f0000028000-0x2f)="401190b6ff485f610f19faea2d80fe5a979a852b5d52030f13561388d586f579e0dc3feb6c3603b43292a282c74859", 0x2f}, {&(0x7f0000d40000)="076f5794273dd9232720bf637080044165a1ef345031c262ebdd22dcae22ef123e996acb832c2ccaebfa98e8b93823a3a635f830d7903cdbee2a8f9480ce9ce1c43bfad5885f0d367616406de21848898cf7e1b27ae1fc06698e6e1254a297ddb9170677c03df54c925dc00cb0b33cd333cb0c11b442431c86d078d8860186d194cfdb3746975644", 0x88}], 0x7, 0x0, 0x0, 0x1}, {&(0x7f000078f000-0x1c)=@in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c, &(0x7f0000a56000)=[{&(0x7f00003eb000)="cebf0c10bf60d1691e9b7c12b6f7504dc3bd14881e11ad2847caa501d68518159b340710ed489c2103039f99b19aa410c741c65c2defc8a470ef6202558c2255e2c1d4bdaace479ff2d87fb0e0b07c9bdf136934ec2c6a2a51f571f9a0c5239ae1615ac4eaf0a845f5fc6628ded7478760", 0x71}], 0x1, &(0x7f0000e47000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x203, 0x26, 0x600000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x34bb, 0x204, 0x2, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x7be, 0x8000, 0x0, 0xb1, 0x401, 0x5, 0x80000000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x202, 0x401, 0xa5c, r7}}, @init={0x18, 0x84, 0x0, {0x20, 0x3, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x6, 0x101, 0x7, 0x5c7cfe3c}}, @init={0x18, 0x84, 0x0, {0x3b, 0x1, 0x3298, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0xd46f, 0x101, 0xff, 0x7a85}}], 0x180, 0x8051}], 0x3, 0x50) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000020e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r8 = socket(0x1e, 0x5, 0x0) sendmsg(r8, &(0x7f0000316000)={&(0x7f0000dd7000)=@nfc_llcp={0x27, 0xfff, 0xd37800, 0x0, 0x7, 0x3, "a3ac1dcb32a9a99b4f19f925e003ef7c09a2ca876f41525adf96194774811330a7a3b5335d4035352ca13cd80d29426472c49fd90f35315d9882640ded08d4", 0xde5}, 0x60, &(0x7f0000b81000)=[], 0x0, &(0x7f0000d31000)=[], 0x0, 0x0}, 0x0) 2018/01/17 02:21:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000002, 0x84) accept$inet6(r0, &(0x7f0000ce1000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000f3000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000099f000-0x14)={0x0, 0x4a, 0x0, 0x2, 0xfffffffffffffff8, 0x70b}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00005d7000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000682000)=0xfff, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005bd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe7}, 0x1, [0x4, 0x4, 0x7ff, 0x451d, 0x81, 0x1, 0x6f, 0x1]}, 0x5c) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00004e5000-0x10)={0x3, &(0x7f0000168000)=[0x3, 0x9, 0x3ff]}) 2018/01/17 02:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000032c000)={0x26, 'skcipher\x00', 0x0, 0x85, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ba3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000849000)={&(0x7f0000283000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000451000)={&(0x7f0000583000-0x2c)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f0b17d09893df5c875062294df875a04961be3f01b2d712e69e395cb4f031bc3f4efc09ac15455230ec4e869a0b178dad34968e6fa2b68181c296393f02a32"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/17 02:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000a07000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e9a000-0x8)={0x0, 0xfffffffffffff1de}, &(0x7f00004d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009c2000-0xc)={r1, 0x1, 0x30}, &(0x7f0000761000)=0xb) r3 = socket(0x10, 0x802, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e0c000)={&(0x7f0000b96000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000afe000-0x10)=[{&(0x7f0000ac4000)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) write(r3, &(0x7f0000dec000-0x21)="1fe80000190ff205007416000000767f00405309181f0000ff0000070081bf", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000054a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getpeername$inet(r3, &(0x7f0000a7e000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000202000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003b7000-0x8)={r1, 0x3, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000772000-0x10)={0xcbd, 0xa, 0x1000, 0x100, r2}, &(0x7f0000963000)=0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000c4a000)=0x6) socketpair(0x3, 0xe, 0x8001, &(0x7f00001df000)={0x0, 0x0}) 2018/01/17 02:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000011d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00008c8000)=""/40) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) close(r0) 2018/01/17 02:21:14 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000fca000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000aa000)=0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000055d000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d91000-0x4)=0x8c) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fca000)={r1, 0x0, 0x3, [0x20000000000, 0xffffffffffffffd9, 0x3]}, 0xe) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000082d000-0x4)=0x0, &(0x7f000082c000)=0x4) 2018/01/17 02:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x2, &(0x7f0000a28000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002d2000-0x8)={0x2, [0x9197, 0x407]}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000019000)={0x1000, 0x7, 0x8000}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000068000-0x4)=0xfffffffffffffffb, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$kcm(r4, &(0x7f000033c000)={0x0, 0x0, &(0x7f00003ab000)=[{&(0x7f000085e000-0xfa)="b74b72ed7aba06a5fa5512794395bfa976bcbaa2bd87d114ecf3c8dde623cd1b5768f9a6d1c516a28a0de2dc5142e71c7ae71c7133b4a9291efd95642ebf27b76f12039f4f6ad919f9c6988b15f9d5be2a8a208a1576", 0x56}, {&(0x7f00003a0000)="3744c017bda0c40ade4392e39e80d680ad8720444b55da6c445f03a16c346bcc74a52e0b525f651dd217", 0x2a}], 0x2, &(0x7f000055f000-0xf8)=[], 0x0, 0x0}, 0x0) [ 268.147217] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3865 sclass=netlink_route_socket pig=31309 comm=syz-executor7 [ 268.207496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3865 sclass=netlink_route_socket pig=31309 comm=syz-executor7 2018/01/17 02:21:14 executing program 5: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x1a, &(0x7f0000006000)=[]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 02:21:14 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x41)="fd", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 02:21:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c9d000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xca001cdaa8380b34, 0x807, 0x10000000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r4, 0x0, &(0x7f0000001000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a61000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000563000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@loopback=0x7f000001, 0x3, 0x20, 0x1, 0x0, 0xa, 0x80, 0x20, 0x2f, r3, r5}, {0x800, 0x3, 0xfffffffffffffff9, 0x4, 0x10000, 0x1f2, 0x0, 0x8}, {0x1, 0x81, 0xa9cc, 0x8}, 0x1b4, 0x5, 0x0, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x33}, 0xa, @in=@empty=0x0, 0x7, 0x3, 0x3, 0x8, 0x2, 0x13a2c356, 0x9}}, 0xe8) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r6, &(0x7f0000004000-0x2e)="7576ab4371d03b1ce51f11de82fe9431d5efeeb1e10579d6383731379941322ea7944a20d6ebd9a9ce6fb84dfc02", 0x2e, 0x4004, &(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000000000)="0433e4c49304fdaffbbd2bb406da6337ce5b5b5648e449145648451c3b266f6546b96b3719218025a3a8b579220db02b604f5204b3c6b29727881d9523909b03cd0785f9468fc5f95f800b40d088b5dc1ef2c009f7e857149546840011d0f43c205a2dd9d957f40516c23e96b2f2419b2d3401c7a84f5c38f71da02f52b1d1d848b935fb1abb9a0dc6c12e1ade1ee82866298aee3b129f592d49de71dfe8cad5cbbf4f54d8d0918dd363d5baaca7df42ec21d420fd4f8c4cca1988319376c013d2c437b1ced5c2c4ce4ce7f1fe577eb401ae579f90f7a975bc39b284197826d9aabd26b1cf158a25c338f7c45d2d2dd1fb", 0xfffffffffffffe96) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r7, 0x4008b100, &(0x7f0000003000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @generic="b60c6d67885b12fa8ed953df41518fdb"}}) setsockopt$inet_buf(r7, 0x0, 0x2f, &(0x7f0000006000-0x81)="d02b5de31354acbdaed380b9325d580000000000000007eb210900ab4b75c8988286ac815520edf72f3b9d7c1f593c575d9b5103862d3f00000000000000d7d41a87281410c2c8511175f996ddb8bfbe6a872b0ef559ff89865b7dce244893e27437419bfe48e103a8a0ab7540f15ce9f52003813d7a43ede0d7762710313d28ac", 0x81) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000004000)={0x800, 0x6, 0x4, 0x1, 0x79d, 0x9, 0x95, 0x8001, r8}, &(0x7f0000005000-0x4)=0x20) 2018/01/17 02:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x8, &(0x7f00003d0000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f6d000-0x2c)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000)="", &(0x7f000000d000)="", 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000df0000-0x70)=[{&(0x7f00007f1000-0xfd)="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", 0xfd}, {&(0x7f0000aa0000-0xa1)="3ade8604482bdffd977dc25417912eacd87b814cb001d9c7c5d5ac73bef201ec8a54fbc883abfe93c0fbbd13af3eca6eddd2ac95643caef7d76d12192950524727d51a0f4f706058e6ebdcda7b2a883e855129c39dc98a7eefc2cd4f63b16c144b267daec6d351b9b64cf36d935b4aabb9ac644a0a22a088b03b365b2eadbdcc4ffcd6653e2e8e59b3df66097477708888f497a49f4e4dbcae1a258377c99ace6c", 0xa1}, {&(0x7f0000024000-0x10)="28d9794780e3c43d4daa3d2cf6a80f80", 0x10}, {&(0x7f0000a10000-0xb3)="6695fe4bdc74f79dfe1048beb1b4683aa6970717abd93475ab05ed38cf2aaa853aeb03f2d3070c6fe758a044582369c4cf1255212de2bed0f67452ddb840090b152725d9b85e448ff6594316662ce8227ba9a2fec6e93643c680a46aa4e19bdf79fdc08538360daac6eb5c362e9c7e897802685c52bcb3db2af921a39abc34b539b0fdc3b0108ce0936ba6a46623c2ae98a9066037844e96122c8087f997d93778e7a55a4df3b27b3efa19d2b8756eb67517d4", 0xb3}, {&(0x7f0000d7a000)="f35d552c54a3cbe593210102e1db31fd91af21e43a6fe335e51c26a2537c131d7b8063e50aa4c08b6fc3a35d1cedec", 0x2f}, {&(0x7f0000792000-0xb)="8b67b032a1d3aacdf43125", 0xb}, {&(0x7f00003be000)="0455b57909035105bc7103710ddb3edd31390b3185c7cf8ab70a055bf1fc7c4806ef0fdb41435e0410debcbd7c0bea3ccbd618bc993b40b32cf8f8e82dfd03971771add5757127b4752c11d30af93a7951af884fa791a036d6ecfea9d0ae3e35487ed68fb5d2b6b5a6cedc099b20e567a0c40dee1728b63de1e2734d49d17b25df9606ba0da383fdc9edc1d98c3ec9ab0fd3ba8b3b6af9edc368cca1b72fdfd7f2cf5d39e4e5", 0xa6}], 0x7) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000e5a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c58000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000f8f000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x37, r2}) 2018/01/17 02:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba6000-0x7f)="31651c167df36c76cf629c8739d8b8f65a629d5e3561b5ab6a8ad707c38f89afaaaad674d369cd9d4a4528e53f9453fefb0ca45d7e87b340455aa4def998042d0971d1304a0a65738642bf9d3e8b0df22280faf6a2e172013035dc62d17f5d6e2aeedf83bdd2b50914d60c5c36875cef0a4571711384fc02927e646d77909a", 0x7f) r1 = accept4(r0, &(0x7f0000201000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7c000)=0x2e, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad)\x00'}, 0xffffffffffffffec) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) accept$netrom(r2, &(0x7f00007a4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000635000)=0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000005e000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4081, 0x1, 0x6, 0xffffffffffffb1fb, 0x20}, &(0x7f00002eb000)=0x52) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000923000-0x8)={r3, 0xfffffffffffff000}, &(0x7f00006a8000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00008d9000)=[{&(0x7f0000fa0000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000632000)=[{&(0x7f0000689000-0x29)="d7756371c8a3795e8e1c8b9f920538dbca2751ae9c00a02b86a5c116f3c96805c7e2dd57f18a38d944", 0x29}, {&(0x7f0000d79000-0xe5)="8c1359ddc6b199179b656ca2dfacb3852bbf4ec664982e457a8db6e978e6fdc7470b461e37177de67d2e82948572d2ab9c5b32fbaa48f4f5cf84ca1630fc60938275b5087879ca4c2eac2d644f1361c14d512b0820fd2dce467c0eb2f8e0a529826e55de24790c7a30c116a9f43b41fe3dca86f8b1dcbe997e5e31015e54ec05fd20005bc2f7655c8c83a74205a9355f8b78db15a2ad87089942f323495e97863a4ee65e6fcfe07a0a0c126cbf00c7b42b3127cfff4315f7729a365b3f28499afd3df46e59ae50ca8f2a1818a345f0767c7425f37f025c041c675ceaf5f7df604ea5408f17", 0xe5}, {&(0x7f0000e27000)="7512974afa034b2c5c7979431f3862ec81e86770c3930dfd40bf5541acd913e11b2039c94cb734acdf4960d774cb73b7e0fbf9b0367d8340dffe9ea8c245a00d9410d1eafceae123dc1fcb832e303cf11e5dec6fc284c85860704261b88c6f0c859dd6abcc9fb8552194f33beea1b4772eacfc0e", 0x74}, {&(0x7f0000212000)="c39c957ae24b7a0cb98ee3427e97de7c545210aedbfaf196da5a58577c3037fcc8137845d25617275cc0f14a3b", 0x2d}, {&(0x7f0000984000-0x4c)="cf6d201b0c57edb080a932f545785fe8d56c482d95f21f5602f505c20126a4ca73be74a3113f7530d2f7fe35979a554203b235fea8297dbf223f3cdfb0f69f8e8bb39c0f888643912573344e", 0x4c}], 0x5, &(0x7f0000dfa000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x1, 0x6, r4}}], 0x30, 0x800}], 0x1, 0x4000010) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000776000)=0x6, 0x4) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x49}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/17 02:21:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e45000)={0x0, 0xfff, 0xa6}, &(0x7f0000c05000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ffa000+0x160)={r1, 0x10, "a977e792f89c83fb7d7cef5a0c450e3c"}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000)={r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000000d000-0xc)={r2, 0x1, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000+0xd2)={r2, @in6={{0xa, 0x2, 0xb13f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x80}, &(0x7f000000d000-0x4)=0x98) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, 0x0, &(0x7f0000008000-0x4)=0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f000000e000-0x8)={r1, 0x6, 0x9}, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x2f, &(0x7f000000e000)=0x0, &(0x7f000000a000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000d000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x8, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x0, r6, r7}, {0x4a1b, 0x8, 0x1ff, 0x6, 0x0, 0x1, 0x3, 0x38}, {0x5, 0xf1f8, 0x849d, 0x4}, 0xffffffffffffff12, 0x4, 0x2, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x3, 0x3, 0x7, 0x80000001, 0x0}}, 0xe8) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3f97030fbc", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "48fba2", 0x18, 0x40000000003a, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/17 02:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e31000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000a2b000)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000061a000-0x4)=0x4, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00006ae000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a4b000-0x4)=0x1c, 0x800) read(r1, &(0x7f0000cb4000-0x5e)=""/94, 0x5e) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001a1000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040e000-0x4)=0xe8) bind(r0, &(0x7f000004c000-0x10)=@ax25={0x3, {"1bf7b223c81190"}, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000835000)={0x0, 0x1ff}, &(0x7f0000734000+0x6d4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003c6000)={r3, 0xfffffffffffffe0e, 0x20, 0x326d, 0x4, 0x9}, &(0x7f00006e1000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000279000-0x28)={@generic="5be9e22fe79a809674b12375e199f62d", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r4, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00001ca000)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x40100, 0x2}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0x182, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000a4000)=0x9) recvmsg$kcm(r0, &(0x7f00002fc000)={&(0x7f00003a6000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f9b000)=[{&(0x7f00007b4000-0xa3)=""/163, 0xa3}, {&(0x7f0000439000)=""/189, 0xbd}], 0x2, &(0x7f0000bbe000-0x40)=""/64, 0x40, 0x9}, 0x0) 2018/01/17 02:21:14 executing program 5: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x5, &(0x7f0000001000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000078e000-0x10)={0x4090be, 0x2000000000000c8}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/01/17 02:21:14 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000050c000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x0, 0x7, 0x6, 0x5, 0x10, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) socket$inet(0x2, 0x0, 0x52) r3 = accept4(r2, &(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20, 0x3b08c4c25c0e2e6f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000004000-0x10)={0x0, &(0x7f0000003000)=[]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000005000)=0x9, 0x4) pwrite64(r2, &(0x7f0000000000)="4c8847067d4740312c071cbcf611e4759b80452ae893eab6546db2f30580a4728e71253d8ecceea472761d6714a4813c23d7bc594a5bc4ce552ae4857c0a2cf945b3a3657592ae8a0ff9e63d4e53d67d603cf4fc2f767d795a165be85fdab7f6", 0x60, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000006000)={0x9, &(0x7f0000006000)=[{0x5, 0x6, 0x9, 0xa4}, {0x6, 0x1d40000000000000, 0x5, 0x92}, {0xdb0, 0x3, 0x7, 0x1}, {0x20, 0x81, 0xffffffff80000001, 0x6c5}, {0xfffffffffffff000, 0x5, 0x3, 0x100000001}, {0x0, 0x5, 0x7, 0x5d4}, {0xffffffff, 0x4, 0x2, 0x10000}, {0xffffffffffff3a72, 0x9, 0x80000001, 0x3}, {0x4, 0x800, 0x1, 0x1}]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000008000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket(0x0, 0x5, 0x9c) listen(r4, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000007000-0x4)=0x5, 0x4) socket$kcm(0x29, 0x2, 0x0) 2018/01/17 02:21:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x10000004, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x0, ""}, &(0x7f0000690000-0x4)=0x8) r2 = accept(r0, &(0x7f0000891000-0x80)=@generic={0x0, ""/126}, &(0x7f00000e9000)=0x80) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000238000-0x10)="356d2ad6f4440707faf4135d7dbb78b3", 0x10) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000ac2000-0x4)=0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000b2000-0x4)=0x52e56d39) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000239000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x2, 0x4}}, 0x26) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000124000-0x13)={r1, 0xb, "aa4891a08d852bad13fa03"}, &(0x7f0000239000-0x4)=0x13) 2018/01/17 02:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000435000)=0x0, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008af000-0x8)={0x0, 0x0}) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 02:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000edf000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000797000)=""/15, &(0x7f0000511000-0x4)=0xf) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="1a003b909d4b6ce34ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x8004745a, &(0x7f00009d0000-0x4)=0x0) 2018/01/17 02:21:14 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00004cf000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e98000-0x4)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f9a000)={0x0, 0x4, 0x7}, &(0x7f0000f9b000-0x4)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009cf000)={r1, 0x2c, &(0x7f0000f9a000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x4f24}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f9a000)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f9c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000938000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f9b000)={0x0, 0x0, 0x37}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000f9b000)={r4, r5, 0x101}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00003dd000-0x4)=0x2, 0xfffffffffffffdaf) 2018/01/17 02:21:14 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002d8000)={0x0, 0x0}) socket$inet(0x2, 0x3, 0xffff) accept(r0, &(0x7f0000d10000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098a000-0x4)=0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e11000-0x4)={0x100000000}, 0xfffffffffffffdb2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) 2018/01/17 02:21:14 executing program 6: pipe(&(0x7f0000976000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f000040a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0xff, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bf2000)={0x4, 0x1, 0x9, 0xd888e93800000000, 0x3a, 0xb9b, 0x8000, 0x91e8, 0x0}, &(0x7f0000254000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fbd000)={r4, 0x9}, &(0x7f0000469000)=0x8) connect$inet(r3, &(0x7f0000824000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$packet(r0, &(0x7f0000664000-0x14)={0x11, 0x6, r2, 0x1, 0x96, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) sendto$inet(r3, &(0x7f0000169000)="", 0x0, 0x0, &(0x7f0000998000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 02:21:14 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000001d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, &(0x7f000001e000-0x4)=0x3a) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000001d000)={0x0, 0x0}) 2018/01/17 02:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f00007c5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000e37000)=0x1c) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00002be000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) socketpair(0x2, 0x7, 0x3, &(0x7f0000f68000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000d90000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000dfb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000445000)=0x0, &(0x7f0000772000)=0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 02:21:14 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) read(r0, &(0x7f0000c77000)=""/4096, 0x1000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000a000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x9, 0x0}}, 0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000009000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:21:14 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x0, 0x0, 0x8000}]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ad8000)={0x6, {{0xa, 0x0, 0x89, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc4e6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xf7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xd6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x89, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x612}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x136}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5e8d, @loopback={0x0, 0x1}, 0xffffffffffff0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000281000-0x4)=0x0) connect$bt_sco(r3, &(0x7f0000d63000-0x8)={0x1f, {0xff, 0x6, 0x0, 0x6, 0x9, 0xffff}}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000015a000-0x8)={0x0, 0x0}) 2018/01/17 02:21:14 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0xc) 2018/01/17 02:21:14 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ef2000)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ef3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef2000)=0xe8) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b65000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6916, 0x0, 0x14, 0xa, 0x80, 0x20, 0x9d, r1, r2}, {0x4, 0x6, 0x0, 0x0, 0x5, 0x10000, 0x3, 0x7}, {0x0, 0x80000000, 0x5, 0x10001}, 0x1f, 0x8, 0x3, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0xff}, 0xa, @in=@rand_addr=0x3ff, 0xffffffffffffffff, 0x3, 0x2, 0x7, 0x1ae, 0x7fff, 0x7}}, 0xe8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r3, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/17 02:21:14 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f6f000)=r1) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6f000-0x20)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f71000-0x4)={r0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00003b9000-0x64)="db56213fe8daca16f1c2d8f598f5ebf3a9846d5748a2a66861ddb9a47ee51447c5120c6489074278055a273c14983031e9816e6757bdff5d461a899bbf9191f05514f6ddf8ea6f557181e812e23190ebbd3516cee4b48906fe06f3bcb654984329223033", 0x64) 2018/01/17 02:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c7a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000075000)=0x8) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e14000)=0x0, &(0x7f0000627000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000002}, 0x8) write(r0, &(0x7f0000187000-0xe7)="ef8afbfafc0ee734e59b11b3cd5f8b5d63a236f87e91e20658be5bf961defa382b61a3590777945353a4fb7542e9541df8125d0fbfd32693816557d1a773857ea02378308d2c5ed5e8d2c1b9f00e4744784bcb2212c91e2b36645db63b0445ac9ba534483c46f2b45ef84a59f1245f1bb1c965c408ad4dcf13b4d8d9f90eaeae9d8f7f24b2f36183a25432466560cd8a3a4a85e3b28396026c4981bb065acffe9121639025c0d239a21f0c3fec0e3a3d4eae88c6e7c6067f00a95c8cbfa52dac5946bb9eb50e32b9690d03e3d91389644c826d6605c66af3ff45ef834cb143fa05aa4d3686deee", 0xe7) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005b9000)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000c54000)=""/144, &(0x7f0000884000)=0x90) getpeername$inet(r0, &(0x7f00002c3000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000995000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c66000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a84000-0x4)=@assoc_id=0x0, &(0x7f0000f09000+0x8aa)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000941000-0x1000)="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", 0x1000) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002fb000-0x10)={r3, 0x2, 0x100000001, 0x0}, &(0x7f0000192000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000892000)={r3, 0xf0a}, &(0x7f0000294000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dff000)={r3, 0x2}, &(0x7f00002bd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000c5000-0x4)=0x0, &(0x7f00005be000-0x4)=0x4) 2018/01/17 02:21:14 executing program 0: r0 = socket$inet6(0xa, 0x80a, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e95000-0x4)=0x3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a17000-0x18)="ad56b6c582267f00000000000000c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8001}, &(0x7f00001f5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000571000-0xc)={r3, 0xe02bb4f, 0x10}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000af4000)={0xc37c}, 0x4) sendmmsg$alg(r2, &(0x7f0000722000)=[{0x0, 0x0, &(0x7f0000556000-0x70)=[{&(0x7f000010b000-0x30)="2882100baf10e658ecdbf04c6aeaada3e6aa7e88e9", 0x15}], 0x1, &(0x7f0000dec000)=[], 0x0, 0x40}, {0x0, 0x0, &(0x7f00008b5000)=[{&(0x7f0000fc4000-0xa0)="7c23940ff0954174fe762437e4e81db8ff3d9842cb5320ffdf2258153d73ceccb05db6c1e204f018481a18f88933cb066dd5a4d68ce027fbb2b729a892f72252cb48acd81dd3c86eed07fb7a4962a8189219d8f9b4a5e690f0496021caed6cca9b5ca0568f8207bac718b4ae82218bc3d80bd961ca1c908f0988e4614af4299f1489c534e3d6182a60a63f2ef2b7397786821f38a70b8b34284a790c6e864a2b", 0xa0}], 0x1, 0x0, 0x0, 0x4}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d6f000)={0x0}, &(0x7f0000000000)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000954000)='scalable\x00', 0x9) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x400, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000526000)="01", 0x1, 0xfffffffffffffffd, 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000084000)="efbcb9e45982799ccf5f1e3c2032556776e10dda978362ae051bb652b018ffce86e8993e7c9fa043b95057f95965304c5579de5a8edbce5bc8cbfb27c584d1c3bf71b61618058c5968de4ffa93109777ca384ae8335eb82dac53a6935aaddcc128f383eb06e3762131d051d647") sendmsg(r0, &(0x7f0000414000-0x38)={&(0x7f0000a21000)=@sco={0x1f, {0x2, 0x20, 0x100000000, 0x800, 0x1, 0x5}}, 0x8, &(0x7f0000674000-0x40)=[{&(0x7f0000cee000-0xaa)="946f436678aa286b2ef3a0d6854faf6243fd511273e0846bba9c2e25e781efecc2404127952a944603acba1f6fdb825f8c312975f03897b9530d401e5174a3e39fbb28ebc2847a3d53734e03edad8158042214523f4bac07b571be2dc825f8501308719ed1dbaa70bee74ddfd35384e1714186f73376a6e4e34fb198c72f2c10c106779e689334c056ae8294f10157cd0cbe675a50cd76aa9c210f9172faeeaf9bf77547b24626edab1a", 0xaa}, {&(0x7f0000576000)="92be3f1d4f9de0fdd0573533d3e14a7bb2e04c4ea1891245c002351d86d555c38ff76d2ddd7f350b062d5d0e8a90c3a0c38050c816fcebe9ee4c70406c0d4f48a9a74d7a2232c39ccd98405d8e4ac31945a4ecbed910fe4473ad8d3bcca8710f900be3036c48d4012ad0b26f7d0c21", 0x6f}, {&(0x7f00001a2000)="dec4f9b353c7b6eceddfde0984e68becbc9b340ed036ffbe95987a343ab0d69ea6b860e01d876471edb190891818ad96c22172e980850f3a749fa9921056f279c785b55034ab939ae4d2a97b755175c2109fea980fe6", 0x56}, {&(0x7f000052b000)="a24e7de35685879a5f44d2fbaeef072170fed16b40dad4c6b037b6d27b2810cb13bcdf33b40fab5ea79e0974ad54c37ed7f265416122267f98ef7df6caa5a0469e1c9f993bdbf958f64788a853ce72cc", 0x50}], 0x4, &(0x7f00005ac000)=[{0x90, 0x10e, 0x100000001, "bb23410c8565ca23be1a634fdb761016ea4e6e6ea32d03d52dc1a19e81981406710037ac259e78dd60512ab3b95cd756d262b2178802292f59f95844f91981e3eb91769542e5e875e9d4a0acf853fb8610b47a86e76f71be7ff2d220823f66d427fc1deb95586c57402868acfc17fc6efba84c31ab9e6255b1cf115c24f85c"}, {0xa0, 0x103, 0x90, "2301ed906269655a4bf16fec62d07b1bd3be6cbcb7780beda4e5ee44c90513e11c81ddd378f3d48f1c41ed6c84f04d2392eac02c27bd2ec45412192386bac028a969d035d1327300bbb313185d363cd34c1391df6303123ccc973e7f3d5cc91e2982b7e0a297cdb282de3c46f8216f82fa828d3c0e6da8a4241cb0125e47d2fdc716d59dc8b7cf8999ec"}, {0x100, 0x1, 0x7ff, "58c830745b1abdb07d8d302911313fd732560ee0347d7cd4acb1429ca5659aa826f85c75f8d88b3747b62f4e1cd4f086aec16bc7829b6f43f6ff7a97417078a3c49d0d9f647533dfb12a8d421ac92a8de0f659bfbab82d99cae58beb82f2a103ba470ba790a4592c9e225a4021ed2fdc5fea6d15ebb8718f91d9a1ac4800cfafb8482953ff4436a34ebe5afadd435247a435a722b3b62444879bac5c51bb8daa169a8ceffc5e74d1f6ddfeb31b03d8d9be804f363d939e33c12e5fd23c7a27274bf9f9b50be7beacf81b0f7cc889e3542613b12765a6242442f7eb6eccd035c4f81c554ce1230f42a71076"}, {0xf0, 0x11f, 0xbde, "d3b4d07dc67ae7418ab21c22af5937df0550144d7befb00c4b97b47a232e76c72dd1d9130d5067d77b0524277a230ed23c35dbba1755b6d9d48b6c34b7fff72d7d317042d203774de76593011163c973b7808f8e120c7b429178090d73cc2bc3b2de30ffe02d06e458310bfa1c103ea5decaf8d61dfa232f93ce8886977a9f3a3a6e13c7f1610358d1a0e678657a4ea59bfc56c06cc2b03b6eb5f52241907a7c1da9266fa15392b70b227c84b003595968b7fca6bfe7be9b9bc1ca83c5ef5bd8146056ffff6bdcd71ab4fac74c5261c0ccdc918da545ea25f8498f"}, {0xc8, 0x10f, 0x4, "9715aa70293724136c4ba0482898873996394ea8ff8fcaa3616497a81dd5139b8f84f9db22a502194c9910a5e6447e812dfa5ae8e959f5fc6cc9be695427894887ef8b89f37d994db02da8cf68a6c5902ea41d742793aa75a59c0e4ba2835f3c7267eb32d33e317f16ccca45e93fcb6cef20f45cc129ba1a76b446a3d958be8668950041f6973d9cdd5d038a10870ec16183602dddbc3cb8b6a44087f0f03292f2fbbbcb153eb5e696732bc01dd533b9e49ec71597e6f2fd"}, {0x60, 0x1ff, 0xfffffffffffffff8, "6720af83ab44a6aa8a1cc8600d4ae5a5ec610f9c854bfa6c7144b2667863f4c75fecde06104807f0c0416d14579549a945d469f89b628f7c95d9b7f9442e5c9b984d820ecd113bcce59207356b"}, {0x60, 0x1, 0x6a, "5fc3257736f5ae1f9edd8e7ebf653c70669d244ad922232c9c5104d455c7c038f0e03e338c15b906e0046872c4f6ad138f68d9b0ae2e14b0cbea69071a81636cc885fc117151b35f1b37"}, {0x10, 0x10b, 0x7, ""}, {0x100, 0x11c, 0x4, "819bc3afbab2ad7ad2107e7183f2fa7b055af054486f92b32cb4bc19c5b3640b2edc9d1ed77699dd89855558e04b8bf3d91c410746e96bc68627ffcd3eac1314a59b02efd8ab06cb035a17a849bc70733eadcdd200494fb89d795adaecdb475e23d7aa6b4acf45667cf09f08724e426415f2438e3ed5950b317d4df7677d404ab71bb8b2a3706d29353021ab4fb79e365ee63c029c6735b2e351bedadefc8beabb613b86e599ed7770b673a9c83dd9cedfd6f01eaae412d1b779a363cce956d3c5937065080122f3d71df3e8a3669422a351c696262859855e482ef4f4365b48370974a32071c6589e3e"}], 0x5b8, 0x4000}, 0x735f97bfd3ab13a9) sendto$inet(r0, &(0x7f00004d2000)="601be53578f16ed65eee6f42319bec70b1fc11b752d064744669a32cf522dbb70a8483253e6d5171cd0fee9e27bdb7ba4efc1e6c0ca1d08d5323b85feeacfd5640f144ee0f65c93b6c327c776024f9941fc9bbefd2754db55b9031f46c539ec25083e942c949ebdb74397102d1dc472be84437ad0ddbfbbeaabb1649b7511d9a9eeaeb1b1c5fc5a1bad05296f2ddc652c3f3889dcd874ef6638c5059c4f6600cd9be17d64d969a855871b7441489bd813591314f6b5f2485147a6101ab4420f49b68f64291b2e6a4d8078abdb682", 0xce, 0x4000001, &(0x7f0000108000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 02:21:14 executing program 2: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f97000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f97000)=0x10, 0x80000) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000f97000)=0xc4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000e90000-0x8)={0x0, 0x0}) socket(0x9, 0x800, 0x6) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f000070f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f98000)=0x1c) pipe(&(0x7f0000f97000)={0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000f95000)=""/187, 0xa2dd188b1a78db7d, 0x20, 0x0, 0x35e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000233000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$void(r1, 0xc0045c79) 2018/01/17 02:21:14 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1, 0x8, 0x9ba}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000-0x8)={r5, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000003000)="0af1ef89a9621dfe84ec732e7c7a75914cb42293b39fc8c80a80c61994c3713c23fdd7b49c798e0a26c6c0529612dfa3908b8ebddf5632b9a900a19520cf9296366561674767cbb2774cae1ef4dc7a55f32eceda32d31ec6b4288cce71d7b401dd47f7844bb0fd5b56b4b059962f09dc959c25b0760a3eb66573cac6379ff04fb76325bf5f8c70393b04979be8d8cf6d289dc28ef1d21afb6c9e88d2d29a4784af6e653f", 0xa4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000002000-0x4)={0x3c}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001000)={r6, 0x3, 0x3}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000000)={r5, 0x5}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000007000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000007000-0x10)={0x5, 0x200, 0x0, 0xd3, r9}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000008000)={&(0x7f0000004000-0x1c)=@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x1c, &(0x7f0000009000-0x90)=[{&(0x7f0000002000-0x44)="8ff6f03c39dfe9d07e6e6c5b502bd1f792bcb6aab387ebbaba8535941fe96007135f71cdcee4fb13a8894efa6b2c548cb975294a384c1c5e8c64b82bff0ec5278de8bc90", 0x44}, {&(0x7f0000005000)="dac521f22a3a4f3207c80fbfa7b0a82b2893569e85e05a8bffb8ad1fcd36306cf0cb073e1b33c34e0167e085de8987ed08088f5eb3791e089dabdd1f998e08dc45930161ebe1308356d6539fad006527ec492a319b9ad1a6d222a9dc7126b03ec812f27b2d7f7870e8c2f2512b236cedd50fdc6bdbd3dec5b3576adb3bfad2c11187509e77083aac0b77de08e091c2b483f51afdfb57c9dc38", 0x99}, {&(0x7f0000007000)="379b62d8b288b896473409c1f31158332e44cf6e9d0a9fc2593bffe60776684c206adaaca5682ecac97c6a1fb8b3557a1d3290ff0feff39a021283cf3e77f928deb75de93199786a2dda1fc364e0c49fa333180cd9c25f0d36b917be6b07deb295f2c5207367da789eda96db84e7236a0c", 0x71}, {&(0x7f0000001000)="11f0ee77bed539e674a98df022acdf079be1370f3b594fdc28aacbcd92a041117cd1993718c89e7f762e41eb12c7681bceedb422a03994b6ef06b7a59ed384d47be74ecf0c28a8ede732b0d38c2bcbd9a12c29ce499b7bfb77a61833df1a5ca47a26cf9e0c1efecfb0d7a8384ef49afaed3f9cf281a6123333b7042db43c7e4b4521ca806014d216b0f3f71d8bd00f61be63456760eb76a26a18cf68e5d15e0afe041fd8839086d9b4214cfed3593c068dd484c43cd777f163bf33c9b491241267948874e8ce65e9065aa4ceeb45d2bca19d679fa4aaa6ec5e88dd65e90662097a11a6f2f815d54afc33d5b8498fa11d94ed6c3d", 0xf4}, {&(0x7f0000009000-0x1d)="589db9eecb313fac6a6f8e17cfbb6eb7a2d978dab7e0c9eca3ada52171", 0x1d}, {&(0x7f0000009000-0x2e)="c3854295400eaf40a8dc093e4aefd1341ac7fecd959e3547c3815014bbde0292f91612d52d425cd571b2aae2a9cf", 0x2e}, {&(0x7f0000008000)="c6ae0eca1956971be8509e905dd867e3c950b9fcb72986f6bb4931a81308fee75878d73d75d106eca3dc5938c4b040de524e730b473a9e5fc6abc13b9349c1b59d692c76a52056b3b38017151ae367b502abfb900a188a0ac7e7c91a57977bd74c8b897774089b76e2b2fc210e220eb0c418d96b99381ca6b2b3eb3680445105309b1ba14094ecc7d7457ac80f28c30543cd136a799f3e7a26e35e96233f3d9c8f1aa0c146afb3ec272d7e2b78a426e79940e0ed296b24394f7e603ec2776593", 0xc0}, {&(0x7f0000003000)="e6d9aecf8311e9d5d46978eaa7d463eeb630755fe9564d7fe68cadb7db0daa3c8a606b40ea03ea93054c26a1c02ca3d4ee5e81ec58f36e74f55819897aafa6e1376b4d37910613dbbe074764b4d89ffd41d72bd0025cf92c80808447ea6531f00bf383d6d3e4f3fd75a5a940f9d54971758d99a56c", 0x75}, {&(0x7f0000004000-0xd7)="77a8fa203b282ee7743215b6b178e0311d458919517b45b148ffa19ab2c7e8a70f328ea3d8255f53b305053f8ee14d37b2d77bc6b25816812799469389a5595d16a9abb257765e1adf2edae56aef633581cf5076bde522a1a8bfde873872e69af8d367023159d1da8bb41d90fb2dfe08119ba68d1ec099ca403ac5db4fca2a4cfd63ed261465b265429c2bb33d940876098aa69bf493e9cfa814b88a6b8da3bfaf4aa64872cb8e5ada1b4c47de2be4cf920fc0551f512e8375418be637bf4c4fdcc7be55190f1221379800764b0b2de3244bc9261a1570", 0xd7}], 0x9, &(0x7f0000009000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x400, 0x1, 0x20, 0x800, 0x9, 0x3, 0xebde, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x432, 0x5, 0x4f, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xb642, 0x205, 0x1, 0x40, r8}}, @init={0x18, 0x84, 0x0, {0xfff, 0x9, 0x7, 0xfffffffffffffff8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xb40, 0x200, 0x0, 0x5, 0x1ff, 0x6, 0x1, r8}}], 0xf0, 0x80}, 0x0) 2018/01/17 02:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000f56000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffc) splice(r0, &(0x7f0000c57000-0x8)=0x0, r1, &(0x7f0000cdb000)=0x0, 0x8, 0x8) close(r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000208000-0xc)={&(0x7f0000487000)='./file0\x00', r1}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000e3d000)=0x7f, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ec3000)=0x0) 2018/01/17 02:21:14 executing program 1: epoll_create(0x7) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xe8, 0x0, 0x0, 0x80, 0x7fffffff}, &(0x7f000000d000)=0x14) syz_emit_ethernet(0x81, &(0x7f0000010000-0x104)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="689ffc340a70", [], {@ipv6={0x86dd, {0x0, 0x6, "c8dba2", 0x4b, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "c42b8c8431c295dd2d227d287055483ba3e071c0bec0dcbc299579d3bbc157ed1391431447e484b6d7bf6300ea10f8b5c58fa9d8ff758fbc6b7246fed4ef7723afe8b7"}}}}}}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r0, 0x1}, &(0x7f000000d000)=0x8) 2018/01/17 02:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b4b000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00001e1000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f00007b7000-0x4)=0xc) recvfrom$packet(r0, &(0x7f0000b3c000)=""/188, 0xbc, 0x120, &(0x7f0000970000)={0x11, 0x10, r1, 0x1, 0x80, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) 2018/01/17 02:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000a6000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x10, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) socketpair$inet6(0xa, 0xe, 0x2, &(0x7f0000217000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e56000)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000438000)={{0xa, 0x1, 0xf62, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x58ef}, {0xa, 0x0, 0x8d9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x401, [0x800, 0x9, 0x4, 0x7fff, 0x4, 0x3, 0x4, 0x4]}, 0x5c) 2018/01/17 02:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000049f000)=0x7, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 02:21:14 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000b000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000a000)=0x5, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000c000-0x4)=0x0, &(0x7f0000008000)=0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffb}) ioctl(r1, 0x800000000008982, &(0x7f0000000000)="") 2018/01/17 02:21:14 executing program 2: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000f92000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d9000-0x4)=0x26) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000012c000)=0x121d, 0x4) r1 = socket$inet6(0xa, 0x7, 0x4) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/17 02:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r2, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r5 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000095000-0x10)={r6, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000652000-0x4)=0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000616000)={r3, 0x80000000, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 02:21:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00002d5000)={&(0x7f0000fdd000/0x3000)=nil, 0x800, 0x5, 0x32, &(0x7f000046b000/0x1000)=nil, 0xffffffff}) sendmmsg$alg(r2, &(0x7f0000847000)=[{0x0, 0x0, &(0x7f0000ab1000-0x30)=[{&(0x7f0000fc4000-0xcf)="a0c82446c056712e69819f3bee72b310a81678da4e72d563b9e829ab6745aae46c4792e9eb68e6238c1ba7e370ea76fc3a7769be1cc69433842d3fdfdc28f35e145bf333f69e67d6f31d60091f98d6a2", 0x50}], 0x1, &(0x7f000064e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000b90000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f90000)=[{&(0x7f00008ff000)=""/88, 0x58}], 0x1, &(0x7f0000ca9000-0xa3)=""/163, 0xa3, 0x0}, 0x0) socketpair(0x5, 0x800, 0x401, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2b7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xffffffff, 0x7390, 0x0, 0x39, 0x10001, 0x7, 0xffff, 0x66, 0x2, 0x80000001, 0xfffffffffffffffe, 0x0, 0xffffffffffffff85, 0x8]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ccf000-0x4)=@assoc_id=r5, 0x4) 2018/01/17 02:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0xfffffffffffffffe) r1 = accept(r0, &(0x7f00009e5000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000db1000-0x4)=0x8) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00009d6000-0x4)=0x0, &(0x7f00005b2000)=0x4) r2 = socket(0xb, 0xf, 0xbb) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000af8000)="733676089f42437b365b871661b50d83937758acd39b00ee1e1dbf1a8f1e7d56cc8366fd918e327d18c333de432370b49cbc9d2732349fd10428e7c50b57ba743dde64a2796cfaefb6e437a0cebf12f6afc564fd7c1eb47ce618245defc1b55952b0a6bd", 0x64) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000fec000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000cfc000)=[], 0x0, &(0x7f0000141000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000121000-0xc)={0x0, 0x5, 0x10}, &(0x7f0000481000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000367000-0x6)={r3, 0x595eae2d}, &(0x7f0000424000-0x4)=0x6) 2018/01/17 02:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000f74000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001cf000-0x4)=0xe, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ad4000-0x78)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3f}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x517, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000070a000-0x20)={@generic="0f723a908092bbf4a3e8cb0057d00714", @ifru_flags=0x100}) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00001c9000-0x10)=[{&(0x7f0000a30000-0xfe)="145f94290d94fd60be6f39cb35fb2181b7c8a188bd633496b74a97619d22162b60f5bfee3d0113b9f4a02bdcd5fc3b4ca52efd3093715edace21b8de6db9acdf79dec51ec4526a77c004c99f058116335328b5caaa5ea0599a94e240e6e2889c449368671aff84be3fae6089cc1c18fd5ad94df69aeb33107b6676d24ae80efaf28137d53d076705e885ca48beffffc45fde7317d2c7fecdd7fc16a1612bf16ebc50fd2f4103b02fe57c0315b3e582bc", 0xb0}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000083b000)=@req={0x50, &(0x7f0000fc2000)={@generic="2c18f54ca134d25630e20f054856d1ef", @ifru_names=@common='nr0\x00'}}) 2018/01/17 02:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 02:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f71000-0x4)={r2}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000767000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000feb000)=0xc) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000bb5000-0xac)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffffffff}, @in6={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x79}, @in6={0xa, 0x2, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x20}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}], 0xac) 2018/01/17 02:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000283000)={0x0, 0xfa, 0x4, 0xffffff8000000000, 0x2, 0xfffffffffffffffc, 0x4, 0x101, {0x0, @in6={{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff, 0x759d, 0x447, 0x796}}, &(0x7f0000ab8000-0x4)=0xb8) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005ba000-0x10)={&(0x7f00006d6000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f73000)={r4, 0x28, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ad8000)={r3, 0x3, 0x7fff, 0x10000, 0x1, 0x9}, &(0x7f0000f12000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/17 02:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet6(r0, &(0x7f0000e30000)="97", 0x1, 0x0, &(0x7f00003f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet(0x2, 0x6, 0x100, &(0x7f0000da1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000035e000)={0x0, 0x3f}, &(0x7f0000eb9000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007b6000-0x1)={r2, 0x5}, &(0x7f000050b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cc3000-0x10)={0x0, 0x1c, &(0x7f0000728000-0x68)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00008b7000)=0x10) 2018/01/17 02:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x8000000000000) sendmsg(r0, &(0x7f0000797000)={&(0x7f0000b81000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58, &(0x7f000070b000-0x80)=[{&(0x7f0000f8f000-0x63)="5b2a5f3e3e05a3da7de5f7a08c8ed1f12a24fe8b3758998815e294994997ef79309d717665ceef434ff1d54e3def463ea711d59ff7becb3f6cab078e07ff892ab23bb7939c5b06c3cf22a4c096f02921bb6a71ac4caaf8f6b803d35bf1ab697658268f", 0x63}, {&(0x7f0000f74000-0x1d)="013c3e2217474a0ca8cc03c6a65c25d8048ffadabceb5ff3a3f3c50f46", 0x1d}, {&(0x7f0000ce3000)="ba3c7002492e8036498dbbebf49cf5c1b1097a670b033e9ba759aaf9fe91bbff74c266c42878073ac2475cff44f03c55b90f17b74133b404ec90bdb4059987d09379cf57de52341b6f607906be6f9fea9fa4fee97c81cef671f3e3de88329649870091b120baa086337337caafd8ff5f21f379e6de3273d84172671c8cd029a5444c8e32f91b408553e4ef67e39ad2ba967195a93cdf9d6617df2cc94e5a8e2d2f7181cb605f58ac1d7915a9875a555f7a38fef6472ec9a9756b726008e63e4bf9d1b8f091a0a136bf9bde6a00a7150c2cae4cf0b6fa66175eb68cfc824886c77209bb6b6857", 0xe6}, {&(0x7f00002a1000)="ad40a4c70994045179cd3f29d0d81e87bf0fb8c61bb321abca5da2dd2391d89bbb19980be121ee7881b05c1a925941a841567500a9b8eeb2164f675fc8e166165bdc5dcef06b7b08bdf32b9dd9c8294a199b0438a87fdd8619833daf807d00a6d55f2923e11f7e99402812019e508c1e3a21fcf9fabcd75ba06e1298e24e85e12f99198b0072eed2ca2a849909fe39c3fb21ed91d4098dbac356aeb13515c0314f49da87f224aaefca990fe58a314c2cdafbdd95477ca73008458f37ae420a3874ee4d20a4f90ae4974c7d46094f39129e0214fee56ee3a008850ee1fa05", 0xde}, {&(0x7f000036d000)="71e0a99f35141bf1dfe03b63755b4ff748a29bfe9f7615b4869d6ff83ea1df16e1d05e6283ec08d9cd3b335c3d2e9e15f204f9da43f98aa3df218fa35ef46b1647ce1a3d4c5e051435797e979b6adebe59a2d14a0f33ec2108673d5138604429d1f25421650b3ddf0570a5965a345d189bf007b3c61466bf2e647f244f221e2bfe12656a3d7abd7602bfc6", 0x8b}, {&(0x7f00005a5000-0xc0)="10dd1d9080e26fa9494a2c0b7812d717beab03363e67a4acad3f3cf97edfc15518ffc3d9b3fa4231bf5c505a3907ec5e424ae42045fbf70bb39dc6d37536e8d1aa1a6cf402ce1dcd2b55eaaa53eb4a9ac835eb7b90ac8a1485a8a125e9c1a68597a7a58abb0552ec03797c8603c277027320d8e7c97f3bf8e6236d6d901b530130b52c38d22e2f5b7632c42aca59f621b2df1331a7dc56b31b9e7d9bc28cfb6d431141df2de34b6086ebb54906c588f4756c3df7d08a27544c558d010466daa9", 0xc0}, {&(0x7f0000c0a000-0xde)="ffa74af4145c019c12f3ca86501e3bc62e5238671ec94ebaa9cbf044fb108ccd631344726a84449bd824212ff5582c93549090078306e45edbe546b13410359a1c9b9993986199464486a131cc9511303f8a3ba28cd44cce88d7c0769ab64d8ecf03758ea652545a3c8f45847bcb97a726e00b87869a74d40b2506c1286b3ac838a78b309e6ca9d4600bb2ca9905342ae01e6c7be208e574e84495840c471bffbf22f7d32e825583da31850a957755e689ebf602b33f8225af08d67cad93ab202dec2efce39ebcdaf5daf455601c036c3d15e6a87ef105c6378b682e8644", 0xde}, {&(0x7f0000cde000)="a8b510b0da1b113c1b26767a609169d524c8e708d987d9e44fddff5698094f51c81c84dcf14c8a0be0d4e749cfde8886578ab851935a966584f095517bb4f0a8605c6b2dd18a9b4fa67ffc95a7314f78cfa7b2e3b0cb281b0a3951b736", 0x5d}], 0x8, &(0x7f0000fd2000-0x290)=[{0x28, 0x100, 0x4, "182a34cb77059e28737cdcc9fd5248f278f4c43591"}, {0x18, 0x113, 0x101, "87"}, {0x78, 0x104, 0xfffffffffffffffc, "54448aabd5bd92ff0a386b2c65e5f73f3b66510ecb18239570e9d05a19e8a4d4296998865a1bbc8ba6f098bb4baec0ab6c6233cdac6116d8f33148e3497297184848475cec476f83f253ba9df38ea32be18af4cf59d5a4aba0f5604962ea2039686ad052d2dd50"}, {0xd8, 0x19d, 0x31cd, "b7c7d72bc966640be65c288a5f0b4ca7b1cc195c3b4f7f2cbcbe5938d7de2202b743b30316a445104cb122e4ae724539aa962ccdeb0496526d4422e9669b149cdd2fd46247f52d1c05c1d56c3bd726386612dac3790c82883f21af48d5f8d66353341c5e6de2fa462a742cd0dd6bd0247991b8a2f7508bb01042427fde5ce89ec52424cd259fb247de9e699c5fd5950876a564d5348ef75cc8919034997846bb6c7c61000193d9ceffb2a7125caa36a1b5666b4a272e0fccf56cd329a4934b1d8a4f09"}, {0xb8, 0x104, 0x3ff, "1d77ac137af0987723d0cee2d0c153948ab47b25d7bcc74ab6112861792e35af5e6a8e667e8dcb3ea6e44dd93846c594f684ce9bc516b0e7f9c56485d81551e8bb7b582f1cbeb5b45d66be25de4e3968e2c9554577398a277d7b105b7a332eb2d27762d3461f402b8bee8f3eb7e81b3adb74c0eed019397966f4fb2354d3c382ac51b703a54ec3d95f0340cda9de45c2b00a884312315c825bd4515ba68c3a2183e144271b"}, {0x48, 0x110, 0x1ff, "0135a86a27091dac4033106dad705069f838444420b97556ef2b1686504c4c2bfeb012aff71b0c673f1708a98bdfa9bc2ba7aaedea9caf53"}], 0x290, 0x20000004}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a45000-0x28)={@generic="c4573db8d4a96bc64a6fcf7ec23d7ebf", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f00001da000-0x95)=""/149, 0x95, 0x2, &(0x7f00002ea000-0x2)={0x11, 0xf6, r1, 0x1, 0xffffffffffffd88d, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x5, 0x0, 0x1, 0x0}, 0x10) accept$inet(r0, &(0x7f0000c36000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a7000-0x4)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000012e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, r1}) socket(0xd, 0x80005, 0xa1c) 2018/01/17 02:21:14 executing program 5: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8ace800212be", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/17 02:21:14 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x26) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000007000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000007000)={0x8, 0x0, 0x1, 0x5e, &(0x7f0000006000)=""/94, 0x27, &(0x7f0000008000-0x27)=""/39, 0xe4, &(0x7f0000002000)=""/228}) 2018/01/17 02:21:14 executing program 1: socketpair$inet6(0xa, 0x5, 0x101, &(0x7f0000682000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005a7000)={{{{0x2, 0x3, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8e, 0xffffffffffffff7f, 0xc97a, "df1fc7bc8b102726cd6a60488258f9d7b984bec14397e7328417be9fadf550d05805cb6680d95714028fabd76f1332b86040b11f52e951f3d46652107999990ac3e956c459b44f809de9166473bcb2f4"}, 0x160) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ad9000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000915000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x8}, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x2}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f33000-0x58)={0x26, 'rng\x00', 0x106, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000094b000-0xe4)=""/228, &(0x7f0000eb7000)=0xe4) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000d87000)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r4, &(0x7f0000c95000)={0x0, 0x0, &(0x7f00009db000)=[], 0x0, &(0x7f0000daf000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c82000-0x4)=0x0) recvmsg(r4, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r4, 0x89f4, &(0x7f0000f31000-0x4b)="380e426636d5255fea0e42ab5abb6180112bdc76383ead3f2b43b638918adf0eda5015b52c3bc6d342c0c53cfbc31fd2edad675c124008a300e1242057e5983e4b84a561e95832d73796bc") 2018/01/17 02:21:14 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000fd7000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[], 0x0, &(0x7f0000a50000)=""/121, 0x79, 0x0}, 0x0) 2018/01/17 02:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendfile(0xffffffffffffffff, r2, &(0x7f000002f000)=0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001de000)='reno\x00', 0xaa) shutdown(r0, 0x1) 2018/01/17 02:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x80000, 0x20000000203, &(0x7f0000960000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e8d000)=""/221, &(0x7f0000819000)=0xdd) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/17 02:21:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000000000, 0x6, 0x6, 0x8}, &(0x7f000008b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000135000)={r1, 0x8, 0x9c, "e5db9154f2f2a369ee5bd128def43c7fbf708c0718e9c7ff996c3f0a60cf273bf2547a0b36a73d1fa281db546fd2824acff10be2e1653786d59e258a35ce1e39930fac1adcc729a6d450c634884b2376dbf0a41fc951853967a03df7a4cf612425d128a6fc02e13df8cbb971781b331a72cb3dfea92bd7acb135e3a85e48a508391554e8be05a1084b5742e0d0be1671422ddd6775714905b0c53d88"}, 0xa4) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/17 02:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e50000)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r4, &(0x7f0000d13000-0x38)={&(0x7f000084e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x32, &(0x7f00000c9000-0x90)=[{&(0x7f0000fec000-0xd0)=""/208, 0xd0}, {&(0x7f0000c60000-0xa)=""/10, 0xa}, {&(0x7f00004d6000-0x4c)=""/76, 0x4c}, {&(0x7f000085b000-0xe8)=""/232, 0xe8}, {&(0x7f00007ec000)=""/141, 0x8d}, {&(0x7f0000e0d000-0xf)=""/15, 0xf}, {&(0x7f0000204000)=""/81, 0x51}, {&(0x7f00001b6000)=""/177, 0xb1}, {&(0x7f00000b4000-0x29)=""/41, 0x29}], 0x9, &(0x7f0000080000-0xd8)=""/216, 0xd8, 0x3f}, 0x100) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e64000)={0x1, 0x0}, 0x2) r5 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000d7a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005bc000-0x4)=0x10, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000f13000)={"bfb01a53888f2a27e5e178d4d8a66a16", {0x4, 0x80000001, 0x28, "17e2ccf0a39c", 0x100000001, 0x0}}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000097a000)={0x0, 0x0}, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000194000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000523000-0x4)=0xfffffffffffffff8) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000c33000)=0x0, &(0x7f0000256000)=0xfffffe73) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/17 02:21:14 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x17, 0x804, 0x7, &(0x7f0000004000)={0x0, 0x0}) connect$l2tp(r3, &(0x7f0000015000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x0, 0x4}}, 0x26) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r4, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000f000)=0x14) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000027000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000, 0x401, 0x10001, 0x100, 0x80000000, 0x40000101, r6}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000027000)={r7, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/17 02:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000080f000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b49000-0x4)=0xc, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000665000-0x8)={@rand_addr=0x6, @broadcast=0xffffffff}, 0x8) getpeername(r0, &(0x7f0000554000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002a9000)=0xe) getsockname$packet(r0, &(0x7f0000476000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ae2000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d10000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x74a6, 0xa5b9, 0x1000, 0x400, 0x5, 0x0, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c45000-0x4)=0x80, 0x4) socketpair$inet(0x2, 0x80006, 0xfff, &(0x7f0000ded000-0x8)={0x0, 0x0}) connect$inet(r2, &(0x7f0000b44000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b4) 2018/01/17 02:21:14 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f99000-0x4)=0x7, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f00008bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x2c, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0xb8f]}) 2018/01/17 02:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00008b4000-0x28)={@common='eql\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x0, 0x200000000005, 0xfffffffffffffffc) getsockopt(r1, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/17 02:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f000079a000)={@random="5a5cc7a77263", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x4, 0x3, 0x7}}], {@canfd={0xd, {{0x2, 0x7, 0x3, 0x5}, 0x29, 0x3, 0x0, 0x0, "3b2d233eba73d18db88e79c8b2e187a87991896f656dc8399fec17041a17baf5fd0f694aeb9ed6a33b3840c0a56b88e7f8172f8dfa0a091bf65f7be6069a5bab"}}}}, &(0x7f0000481000-0x18)={0xfffffffffffffffe, 0x4, [0x25c, 0xee8, 0x5b2, 0xcaa]}) syz_emit_ethernet(0x46, &(0x7f000001f000-0x53)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000e10000-0xc)={0x0, 0x1, [0xc06]}) 2018/01/17 02:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000168000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009d5000)={0x0, 0x3}, &(0x7f00000a4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000017b000-0x8)={r2, 0x5}, 0x8) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 02:21:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xd6)="47fa474d9530f3765171c19dab3ed198881e8810dd4af3c94ae21753b2b31885940cbcc718da923a2bfacecb86946cc0e25bdf37c23d049c651b7ddad3c49867ce3d3937993f5289a5ff8de43478a8e19c3fa0cacbe4ee8f7d14f014ee4fa3ecf4c5b19e93364de424128fa46b3eb79072cc5cbea74edb2a74fd57bf730dddc12f3cd3860e6b176b5e9662ecf5e9aab516cc1e329a9ded708b74a8fad2cb061a97b8b7bdd90d676b420fa6b3c196ca384dd37deba8d41ecff3836342dae0442b835b6164a6f82d7aa4e929398793a467958c1ec7b563", 0xd6, 0x810, &(0x7f0000e07000-0x1c)={0xa, 0x1, 0x54, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x46}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f000052a000)={0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/17 02:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34f0d8ddc05dfe5590690a9e6f6b1ae67a4acc1ba7576664725fe415eace2c50c4a8205344b4c96b5825dd7496b32209b6a81fcfd14769f4be2ad68a990a3685", 0xc1, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a", 0x6e, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000046a000-0x5)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000017c000)={0x7}, 0x4) 2018/01/17 02:21:14 executing program 7: mmap(&(0x7f0000000000/0x140000)=nil, 0x140000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000141000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000141000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000089000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000142000-0x4)=0x10) mmap(&(0x7f0000141000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000142000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x2, 0x9, 0x3, 0x9, 0x20, 0x89, 0x0, 0x8, 0x800, 0x100000000, 0x1f, 0x0, 0x5, 0x9]}, &(0x7f0000095000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000007c000-0x6)={r2, 0x8001}, 0x6) mmap(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000140000)={0x0, 0x0}, &(0x7f0000140000)=0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ea000-0x10)={&(0x7f00000ef000-0x14)={0x14, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:14 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000d3000-0x2)=0x8, &(0x7f000089d000)=0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 02:21:14 executing program 0: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000f6000)={0x0, 0x0}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000f6000)={0xd4, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x1ea, &(0x7f00000f3000-0x120b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1b4, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x32, 0x0, 0xffffffff80000000, 0x5, 0x0, 0x4, 0x3}, @fragment={0x2e, 0x0, 0x80000000, 0x8b8, 0x0, 0xf77, 0x2}, @dstopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}]}, @routing={0x3c, 0xa, 0x2, 0x7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x8, 0x10, 0x2, 0x3, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @loopback={0x0, 0x1}]}, @dstopts={0x32, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x20, {0x2d, 0x6, 0xf7fc, 0x9ef, [0xbf3, 0xce1, 0x4]}}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x9, 0x66, "ad3cffe8b4d9857cc422f31d08f4e640e3f2d24d684f22cdcade8c151a91d67a691135a5d4cc50a6a0af8c8bdcf2eabc7620d71bb78ae85ecfc666c2e683e3ce9910bbe5b056e7f62b0c4904d9529284dea3513b8066ed051716740dd22077bf678e1185c58a"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 02:21:14 executing program 6: r0 = socket(0x40000000015, 0x40000000000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x8bc7, 0x4) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000c72000)=0x9) 2018/01/17 02:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffe47) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000026e000)={r1}) socketpair(0x0, 0x800, 0x381, &(0x7f00006b9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000593000-0x8)={r0, r3}) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) getpeername(r1, &(0x7f0000efb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000611000)=0x3a) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aff000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000081c000)={r0, r5}) 2018/01/17 02:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009c8000-0x10)={0x4, 0x201, 0x1f55, 0x2, 0x0}, &(0x7f000052a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={r1, 0x0, 0x8000000000000047, []}, 0x8) 2018/01/17 02:21:14 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x2, 0x100000000, 0x0}]}, 0x10) recvfrom(r0, &(0x7f000047f000-0xde)=""/222, 0xde, 0x101, &(0x7f0000fb5000)=@hci={0x1f, 0x8, 0x0}, 0x6) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept(r1, 0x0, &(0x7f00002c1000)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000fd2000-0x8)={0x0, 0x9}, &(0x7f00004a5000-0x4)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fd2000-0x102)={r3, 0xfa, "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"}, &(0x7f0000fd1000)=0x102) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd1000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000889000-0xc)={0x0, 0x0, 0x0}, &(0x7f000079a000)=0xc) r7 = getgid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f94000)={0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000030e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000)=0xe8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e69000-0x8)={r4, 0x3}, 0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b59000)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000bfc000-0x38)={&(0x7f0000fd1000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c27000)=[{&(0x7f0000ae9000)="93fbba766ab50b53e928e8a94b6f26f72d1eae51c017cd0c009f17239dce4d615c0d676cfddfe761b37e4d3ef98c296d7a4d21cee0e3156ab0acc7408226d53e92300ec9114035ea24e221b7524fd88c89bc2e69c2067b694096266fa329a52cbc90d76f944bccd27115f5f1a24e11f0f3d112fc3d0a7a33099b3bdd20896dd71050dc1cd04c", 0x86}, {&(0x7f0000fd2000-0x27)="54051d18a0b5cab735538d49219eaba29bf5ec6e5dae87a795865cd12a38ee01a15bfa216f9511", 0x27}, {&(0x7f0000fd1000)="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", 0x1000}], 0x3, &(0x7f0000fd1000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xe8, 0x10}, 0x8004) 2018/01/17 02:21:14 executing program 2: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x3f, &(0x7f000020b000)={0x0, 0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000ae3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c5000-0x4)=0x2e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000212000)={0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000010a000-0x4)={r1}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f00008e5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ae3000-0x4)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000a24000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000ae5000-0x4)=0x0, &(0x7f0000931000-0x4)=0x4) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ae4000)={r3, r0}) 2018/01/17 02:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000add000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f82000)=0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000375000-0x1c)=@req3={0x7, 0x5, 0x7, 0x1, 0x100, 0x5, 0x3}, 0x1c) r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000e07000-0x4)=0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendfile(r1, r2, &(0x7f00001b4000)=0x0, 0x2) r3 = accept$inet(r1, &(0x7f0000760000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000351000-0x4)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000af0000-0x3)='lp\x00', 0x3) syz_emit_ethernet(0xd9, &(0x7f00004d9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xcb, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x2a, 0x4, 0x1000, 0xae3, 0x1, 0x2, 0x80000000, 0x40, 0xff, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0x73, {[@generic={0x8f, 0x9, "73e8e74b481fef"}, @lsrr={0x83, 0x3, 0x3, []}, @timestamp={0x44, 0x40, 0x10000, 0x0, 0x3, [{[], 0xffffffff}, {[@dev={0xac, 0x14, 0x0, 0xb}], 0x1}, {[@broadcast=0xffffffff], 0x7982}, {[@broadcast=0xffffffff], 0x8}, {[@loopback=0x7f000001], 0x4}, {[@broadcast=0xffffffff], 0x200}, {[], 0x7}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xff}]}, @timestamp={0x44, 0x14, 0x6, 0x1, 0xdbe3, [{[@empty=0x0], 0x1}, {[@empty=0x0], 0x40}]}, @generic={0x86, 0x11, "fa3562fe9c415f06369b98a66be88e"}, @timestamp={0x44, 0x20, 0x2, 0x3, 0x8, [{[@rand_addr=0x4], 0x9}, {[], 0x5}, {[], 0x7ff}, {[], 0x9}, {[], 0x2}, {[], 0x0}]}]}}, "6be836277d49d4"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 02:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000cbe000)=0x6) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000209000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 02:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept4(0xffffffffffffffff, &(0x7f0000c37000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000850000-0x4)=0x32, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000094a000-0x4)=0x0, &(0x7f00007c5000-0x4)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002d2000-0x10)={r0, 0x94, &(0x7f0000bc0000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}]}, &(0x7f0000b9e000-0x4)=0x10) 2018/01/17 02:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) close(r0) shutdown(r1, 0x2000000001) 2018/01/17 02:21:15 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ef8000)={0x0, 0x20}, &(0x7f0000428000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ef3000)={r1, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef3000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2018/01/17 02:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000fb4000-0x4)=0x0, &(0x7f00001b0000-0x4)=0x4) r1 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 02:21:15 executing program 4: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000f1a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) 2018/01/17 02:21:15 executing program 2: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000093e000-0x1000)=""/4096, &(0x7f000093e000-0x4)=0x1000) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00005fa000)="c12790539841b24626e941a9e6b0d9ca5d4888812acb6b0319b079146a1cb87f931b10f4b701d7c7be794ae739ab550a0d737d4d55f518b9a642362e302307f847c8d8e85f0097740396e6d51f6e6515b8d5b17e05018c9abfe54cbd820e65fd6292c273bf0602411cd3be0434b68c2d1d2617df7e43da09d9deca2a9ae68d5309bd64a9801baed9545f") 2018/01/17 02:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000655000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000602000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a0000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000e3e000)={&(0x7f000049e000+0x9ef)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x80000001}, 0x1c, &(0x7f0000356000)=[{&(0x7f0000ab8000)="", 0x0}, {&(0x7f0000e78000-0x7)="e4f6132aaab589", 0x7}], 0x2, 0x0, 0x0, 0x40000}, 0x40) 2018/01/17 02:21:15 executing program 1: r0 = socket(0x0, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/17 02:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xfbffffffffffffc0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000006d000)={@generic="1b264ee4aeecdaedf61bfb8e8a17918e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000a8c000)=[{{&(0x7f0000e96000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000ba7000)=[{&(0x7f0000c2e000)="e138888c86a37318715bb1533f1f6d5226d1928194dde0086a4c9aeb0863b0eb2bf971947022260220d12c111a19730642e1cd187b0c7553dd", 0x39}, {&(0x7f0000cf3000-0x5f)="0c1bf5ca0ee17fc73521025cd6853d03263fe8d7d7d995af227accb044a881a2ad2a02b13782bb442783c5bdf0f76bd8c63371eeee4222d782fcb84072de7863499c45add82b2bd46aa4e6fb8864aab990878585e0ab491cd93c4c9c57e9db", 0x5f}, {&(0x7f0000153000)="70650af8751cc074f82452eb2fcaa2c4b5b4239d2412ce1701c744df30d68d5c67178c0a9d00d32902f82ee3625bc7e8625a32b959beda29ab68d6de0aac854692e4b6bde0ab2f1640c70e3cfcff05b676ae654663fa5d806e73a761261780ad2077094e8c8233e1d17f7870d66b5f514cbf65e7968825f76ef06751a1f2f8d6bb685ae937c3df8a7850abdd1de51ab055cb11f0e6141681f176179692bbbfc8e63cd8fb36083772fec8f9f3a24037c8bcb00d10a1cc93816efa7bb85eea6caa94f6e8f157d81443d1c1623b72a4b774f95da0c66474ec8a332df50a0e1ff7131ed27f6397fe", 0xe6}], 0x3, &(0x7f00008be000-0x3a8)=[{0x20, 0x116, 0x5, "424911197814ab4296"}, {0x100, 0x119, 0x260, "dab4f71c8160cbd8c4559f99252921931ec19c8fdea372052840cd77278790ad5df1dc1e1fb0d715816330ec78f7e621bd6955eb2c9036c857e6bd171fffbbdcc763c85d74911ca791ec64642b41f1a8c489fde8b93c217feb9e8c6649c8ace818dff7c18f6b4ec039f8fb2fe7cdf2f8b7855b3a22569ec96ca3ebe4aed505153f1c6f3656b4dbcc308f150a68679c0141ff397afdcbd30b327c7f002e2721be77b7a5aaded84b5750eddc0f32d4dac9c34f5f232581fc7de6c18d67cdde307ded3f71d7f15ca372004c35714e676b154ce41b83a3e635a0fda44ca1fb4defed0f8f2a47d241b74d0bd33c5fcce20ddd"}, {0x100, 0x11f, 0x5, "41f1b9561251797f954bf12ac07b077295f91fa0461ebccf2f2e66cc961810d541991e8c96e3e4e3a1a417146d3468d889c546c206ac5f7a2b1dc073fd7dc7cd07852e28792d8db132cafecbfbe9a24c2d6dc1d29151919fb53f5094f6e3b55e78ac9a0dcb0b3880b2e26c971f56084f2f6c015e903e78c33127df914394db5b11b71493e130c774d57acaef5a5a4ba824d22c1702e3f10cf79e5206686c5278ef6480ddf7295479a524e12746a8cedeeec1f336610b2d29d0654de59e332b1583b447baaea7f3ecd728de09c0d6063855995b0fb43b2eeb50f7128e34811b6a18f60c69b8fdb79173bce233b6"}, {0x88, 0x1, 0x4, "294bd3cc2f010c1ad599eb8827f7105c056e6219c5c772659be4e429e3102e27954b40f78763cf78ef00d036c0831432a8effd243974ec8e2c2ea7c0fcb68b7f7bc13652915ae3c72fb8faab8c6dece80d68bd752ed9ec12290964e3cbce5d4f4036f53389c89bebc356444aee219e6916e73f4e647ab589"}, {0x20, 0xff, 0x1004000000000000, "f327cdb4fa2b4d8cb136"}, {0xb8, 0x11f, 0x8, "c9a988ae32ed99caaa3722af708147bd34a974de715bc993f81031dc75d81dbdff7714f3050c6da9d42ec0aed5af515e8521442624ff4d1ad897ebb071bdd79d58771497d7bbd6b40fd51623a78cef0fea816bbe005b5f7a2b35c31aa492f4d73dc32f331174eb0a5474836f79f646fec932c91628e3ff03dcd6de24f90eaea9f48e42c6fbc9e7a3f7f052da56bb1b3fb4a127e181b145eecfe4c4d41b54d9a7b9b5304d3b"}, {0x10, 0x113, 0x200, ""}, {0x18, 0x100, 0x7ff, "ab"}], 0x3a8, 0x10}, 0xffff}], 0x1, 0x10) 2018/01/17 02:21:15 executing program 2: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000116, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) 2018/01/17 02:21:15 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000003000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x0, 0xa97}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0, 0xffffffffffff0001}, 0x98) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x7, 0x7, &(0x7f0000005000-0x75)="dc8286409378bb5852de03bca9887cf5eb5d3b19bba9fb5077d58e6f48077b6a0d573c96126a1f3e74eb4daadbf2b376a61037f1502c0a8fc3d9775544381120652b61e2abf6d3c1c28479d8f7e8e2c42186474178871cfa475d8b95ecbf18951992e7a37dc11a459c9f70281d149b552688439bdb", 0x75) ioctl(r2, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005000-0x10)={r1, 0x40, &(0x7f0000001000-0x40)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000+0x4c8)=0x10) 2018/01/17 02:21:15 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00003ce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000adf000-0x4)=0x0, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a82000)={0xbe5d}, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000074c000)={0x0, 0x0}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ae0000-0x12)={@common='rose0\x00', 0x4}) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000246000-0x4f)="d88e390ebcf06f8cf0eb33b482696f6fde41eb20aabad19bbbbfe91382b95e5ef00eb4b4887f4cdf2a95615219f8aa2715b64eac78d42d7b961fe81a4702d5ddea439492efab541acdd96238d16a96", 0x4f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000008000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:15 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) syz_emit_ethernet(0x56, &(0x7f000001c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x88, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x8, "b0caff31345c24f5"}, @jumbo={0xc2, 0x4, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) 2018/01/17 02:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f0000b9e000)={&(0x7f0000724000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000142000-0x60)=[{&(0x7f00008f0000-0xbd)="beb927af0318bdd81fd6d119ad2daf5472565376da6c6a90a495d3ec79e5bec3914b38429464efec92655cb45a720356e18388200b4b8a829765d3331c4ae533ed8a1cba951b97e37b366374f7bcc13d5f7a02b1b50182a38308ea782822f213f1c77cb2d42a5b50cfc5921d4153efe3da8f567e3eafc90c74730235e9d3e87682d38a381b21bc5b102a8fabc8d9fe56383d9148582341ef2316bec2ed1cb217e21ed5f47b1dd6c17d0f2a0e02e0f9d477ac2c3678548020ad9057df47", 0xbd}, {&(0x7f0000346000-0x1000)="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", 0x1000}, {&(0x7f0000755000-0x92)="bf868a404b1ba4b94c4903897764748903ff60098b7ae8f567a5fba73b1ac15f8fef248678391a1d27b86871b5237808f7e7fcdf4c867b8a7a393efec560f1c6b8e17e9c8d7916e7bd23369b53c820b43a509e4479143f4cdc12f0404730155c85bc4137f8fa6b759665a4319c89deebec07a574850585c6b4e4e28f13f67fb9c1b6e47ffef3e4574c1b5731df6e4e4098f6", 0x92}, {&(0x7f0000dab000)="9232658bcc20054cc86775d4a655978a1994fd19fa69a77067f446701c", 0x1d}, {&(0x7f000098b000)="30c671f5f6d0bfd4ea17ee79593b", 0xe}, {&(0x7f0000079000-0xde)="b5fb25c53947ba8171fec1b8aff18011f8b3ee127d863fae4229cfb8677d67f149013d4621b4f0dcaa677cbb4f0f3f7547a415ecd4f52e2691e811886bb89ad8802edede858f2d9f303f0246601c401027441045710499bb0c21dfc7ee9bbf1e00269156e08747bf4b16dcea645cbb1bf0c9eb8c930dd8f193e693dc078b3de53c8c3474141329e24855b7533f332e7ebe6dffefb1318e05ba8ffddebea29771c56dde467fabd535305338d1063ff76095c68013b030d68209ee4238a85a87ab6202094893a9cc84264ebb06de4fd5a4097ecc718ad46261035898797213", 0xde}], 0x6, 0x0, 0x0, 0x8000}, 0x4000010) 2018/01/17 02:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000f85000-0x41)="a1ddf98b9844b4b5666d301378fea2283c0fc59595535fbe120fe119a0b556b4a39a14330ff613330982c9db12efee9e9f46c9cd1661985ae8346d94a4e8b23eeb", 0x41, 0x20008800, &(0x7f0000d56000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 02:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000014000-0x4)={r0}) accept4$ipx(r1, &(0x7f000062c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d81000)=0x10, 0x80000) 2018/01/17 02:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009dd000)="ff0300000000003ea5ae7a00000000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000050f000)="91e0e956d82b6788afab2901000000ee22a6636f3105e90d0e9710fc2e7b22808953382e56d6a916fab86b2f9457f5c64a71a4d556d585d9fc5490c0eae3c94da24a38bd0974e56ad850c9aeeeadaf80122175a169db9de8414c900dd81ba6f6a0c2839e01000000000000002857d5714a251e3f5b0aefb77c95ea3a22cf2e4b3ae9bed773ed7cd40cdcc4", 0x8a, 0x0, 0x0, 0x38) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000bd8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000989000-0x2d)={0x0, 0x25, "0c007e647948a7e887d25459864aacb4a7c53c64de7b1bae9f154581a48adf0f8f5330459e"}, &(0x7f0000c9e000)=0x2d) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e1b000)={r3, 0xbf, "b6e2a1237142d0e506f9f3fc2b1708b41478f96d6fa23fa2b238ec2d1863541d1f0540f360444abc7c921eca3ed6b0a6524fd1d1531a9de582a3e40d133b9ced30c8af9ccd167faed1fbc6bd795d1d6751758e378c670bc27edd8f43a7d50194307596c500d1c6dcc5528e4911c3ab0d0e4eb3039262241b99b2ae8f3e66e7f11fc51c9a66c1aaf6b5990b5365721ec55d3a7d65a590120be89b52a784e659d16206cb00a696c81f4c410bd3e86bce9748b167299d5678ea41c3aee5454908"}, &(0x7f0000312000)=0xc7) 2018/01/17 02:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000869000)={&(0x7f0000314000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000014e000)=[{&(0x7f00003d5000)=""/181, 0xb5}], 0x1, &(0x7f0000b3b000-0xb0)=""/176, 0xb0, 0x40}, 0x101) bind$ipx(r2, &(0x7f0000d08000-0x10)={0x4, 0x7fff, 0xeb, "7390530a10a0", 0x3, 0x0}, 0x10) listen(r1, 0x9) 2018/01/17 02:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c71000-0x20)={@generic="4c834f1c3253d90fc5492a1dc1efbf77", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e5e000-0x78)={0x2, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x7fff, 0xfffffffffffffffd, 0xcfee, &(0x7f000005e000-0x3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x3, 0x0}) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/17 02:21:15 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d54000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d59000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffb}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000055e000)={r1, 0x7fff, 0xfffffffffffffffc}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000ff6000-0xfc)=""/252, &(0x7f0000c82000-0x4)=0xfc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) 2018/01/17 02:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008d6000)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000eed000-0x52)="51af2e914a9ab2b9686313f3abc22cef26ce20f081176be88080514bb89bed2086ce1666b5130535074119874a1d58852287f551be18a93187626e3d4b6e77e58d2c65f629b71fb25705e72290c0fb3f1fae", 0x52) sendto$inet6(r0, &(0x7f0000c65000-0xdf)="914d3df33fb8f8abbd282db3c0794693c3942e6f069167b2990977b122bc18f37890aabb8a7aaf4886188842112b50f59b70ccf0bdd65e8edb750c363b1fe25473100b9b8300ae5b1c934499695678b92ca44610127803734b0d459e6e62c1b1891322d71338092080f94cf6be1a726e56baf87b6f3c25a7d6ef4a7e356a7392de1a842bdb53ea1971e2e5f09b9babcd76212602f51ea0a65ef51978808c3475c0e7f0f2fa1f603a5ef6e62ab08440e5d3584952b30adab7808501cebb62e88854a97f9e5da519f697262885e0e4444207047a31ab388cb577c01b587f54ce", 0xdf, 0xc004, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000007a000-0x38)={&(0x7f0000b67000)={0x10, 0x0, 0x0, 0x80010200}, 0xc, &(0x7f00003b2000)={&(0x7f0000a56000-0xc8)=@newae={0xc8, 0x1e, 0x310, 0x7, 0x1, {{@in=@multicast2=0xe0000002, 0x1, 0xa, 0x32}, @in6=@loopback={0x0, 0x1}, 0xff, 0xffffffffffffffff}, [@migrate={0x88, 0x11, [{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x2}, {@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x1, 0xa, 0x2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x0, 0x5, 0xa, 0xa}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x1}, 0x5) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4e3) 2018/01/17 02:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f34000)="", 0x0) socketpair(0x1, 0xe, 0x0, &(0x7f0000e95000-0x1)={0x0, 0x0}) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000088a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000958000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000082d000)={0x0, 0x0, 0x0}, &(0x7f0000fa0000)=0xc) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000385000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000544000-0x4)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000089d000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006ff000)={0x0, 0x0, 0x0}, &(0x7f0000636000)=0xc) r11 = getgid() r12 = getpid() r13 = getuid() r14 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dd0000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006c7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021e000)=0xe8) r17 = getgid() r18 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b0c000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044b000)=0xe8) r20 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000921000-0x4)=0xc) r22 = getuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000053f000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000397000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000762000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001a000)={0x0, 0x0, 0x0}, &(0x7f00003f2000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000240000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004d2000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000294000)=0xe8) r28 = getgid() r29 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d43000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b13000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003cc000)={0x0, 0x0, 0x0}, &(0x7f0000549000)=0xc) sendmmsg$unix(r2, &(0x7f0000c37000-0x118)=[{&(0x7f0000e5d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ddf000)=[{&(0x7f0000a2d000-0x1000)="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", 0x1000}, {&(0x7f00009c8000)="327198f46e8cfb7d4c284f1407cfd5444a19c83d732a0da7250362e33a26105c797ecf2cee495e288822f4", 0x2b}, {&(0x7f00006d5000)="39f8f41ab9ed5bea35e092fd90448200faed7830b44891da67b0f910656cba5f26ec928ab65101ca76fd3993aa6736a670d368e8c0eee4889bfb84bd1bf5a13780174d9f826b41e98384eb9f01e0e7eeb10a0f260a942d74ba9b5f0c4abc09e33ddc20b4e0db6fd54ad2143db124cf842e43e5fe2eb8d648fcccca4d9304c97b3b61837df94fc220b71d4e936fee100fae4b29c6933cb714cf2a4650", 0x9c}], 0x3, &(0x7f0000ec2000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40, 0x4000000}, {&(0x7f0000240000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000063d000-0x30)=[{&(0x7f000092d000-0xf2)="36706acc7da31eb87620496d873482c5cf3be372ac78f162707ae1f07d6690700369c36d1ed3b9fbca2f4b435e274bfbe283c0f85056ff17ce4e7b1a0effb08e734dc160ac05e6b97f799d17ceccd0bbe1f09ab974bcb9542bdae3ba8d22271efa7e61ec64217659a549c3823936615cd18aed222a2aa7eb9a479f05c9ecb14951bbfac3cb0eb9a0bcfb0a608b0f2dde2072e8eedd7e8dbb3711190101bc35d0549b5ca0b0e5f8bb83d68b0f0633840f45ed2435c9b688fc089e8df702fd9640b13437682b23e09579cff783cb3a27f62fadded7e97d961e1b849615fb7e59618e316adfa1c4be4a77882f0a2a9c37e7748f", 0xf2}, {&(0x7f00004d6000)="8eb53d35f66bc5f54105b18e24607ee8e4a5b12047bc254400551ba602d0e62d98aba4bb769702944ad3bd71909bfc3cdc219f487e4dc49b142e65049ac9c71224e2ea5c865c26762e531cb566dc527d63f69d8f22ddd5f5", 0x58}, {&(0x7f0000839000)="d6138edf82dc8152f5dc2d355fc0c6a8be1be1dc4ece892737d2c357f3737ca5517d608e86dcc1127eb86256bf021dd673bb81534a40af6a36a610703e4d85791c0f8317ba359e0af246d34ff4dbd1afcc6316573296d71cf65d6d506ce9fc221c27e13f08c22b11e71a72c14ffd4a405ee3fcb7a4fd9942be06797d8d55eb490792b5df4be33535f00aac247293dd05a154de1be84fe3a90047d59cf0b5e8d8f086de0194d6c27a18ac4695c0b95900ec0f8f28b9fc8ec57e22e12ada94ba3884549d21d50e62b476333091565c8c67ae92f6a6", 0xd4}], 0x3, &(0x7f000015e000-0xb0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xb0, 0x841}, {&(0x7f0000e69000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000816000)=[{&(0x7f0000d38000-0xa0)="ded19c70f99066cdd0ac0ab48da4ddf6fe28f134baf5820f89e8172db5b0fe8b5cbed3166143c0dd1819cd6c1959da9ddc6c63de702d460afecdae7a3c8a34a42ff0d3829b94dc36631e2f3315e8bbce3772ebd3d34e6f7c41a2ec3125a055ab5c332f86cba40e8d82b0a736e70e23a5d25acf6180e95c63881f273553e366fcb86a057f268963083bd6fcadfb07bd99b353bc049220fa5a167171297a375098", 0xa0}], 0x1, &(0x7f0000f17000-0x40)=[@cred={0x20, 0x1, 0x2, r21, r22, 0xffffffffffffffff}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x40, 0x1}, {&(0x7f00008c5000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000fba000)=[], 0x0, &(0x7f0000e06000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xc8, 0x0}, {&(0x7f0000d6a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000639000-0x40)=[{&(0x7f0000e05000)="b89258db89bbce8e868fefbed82fd1e6f3568add5d570a9efb9076e00206d26560289dde013debf9b4f271fc5af2eff02e34a5bc1c0ab3cc03a03488abf07e5cece38adf", 0x44}, {&(0x7f00002ca000-0xf3)="b5bbb16253401e26bb3a6b2ed3b52fc14862a9357d892b14978272daeaf39110b4fb07cd496c795e4e99efaba8054a5b5637d461a7144cf7c1dcee9d721a2808fd6e99b3597a1f2a71caf665f3d5e6c5ea0bb3b28c478e6ec07fe3c5bf94f199d2a79e38e2a9c644eacc1d811ac01206897586549d513c7ac7f5ad68e7ce62fd6cb3c2a10f3dd945a3fe7f562c3fc293a253c04ddb64f6acaf8cebd61fe79f063ce15c5303174fd8a5f90227a21ee8e6158b364e97ce9155f01ad2c4fafd3ebafbca66ec343227e6a5c47e7cdf662ac2b515bb62e7bc53979a8d71ec81fcdcf8cbf1f6c95e6a5a85885df0c26839a463b97197", 0xf3}, {&(0x7f0000a72000)="e1a1c3d9a3671fbfa4c6a8a64b95cd5e0d04166ddbbad09ba4bd7e81830772153ca8c9b6ff3a405ef0d6d9", 0x2b}, {&(0x7f0000f68000)="a95ca8fee43a9af43b80b7235714c35b2b58b2c003d052c7a196035f47af46fc14e4b23aeb34fda2a86e65fbf5ab89c8394ffd79f003eb3d818fb17dca50142dc9666c7b222028b7f1a17c491f696ff9a951298860bf5e2892ce7c071f47ee65da6c671eabdfd4e7ade4c7d7f0305fe55f2ace49ead199ce04bf0ddaa2d4c4a5c9dc3a64ea8e28961252aa86eb762bc03cc2225ad70aed74d8c3baba658bd375b424aa27cf78bdc2a657933c90bef8b14af232e2b3356720bf30423f7a9e736a18d2bcaf1bd6dfe5f0", 0xc9}], 0x4, &(0x7f0000d88000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x10}], 0x5, 0x40004) r32 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000efa000)=0x0) accept$nfc_llcp(r32, &(0x7f0000393000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c51000-0x4)=0x60) 2018/01/17 02:21:15 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x88)={0x84000000000000, {{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x1, 0xad, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0xff, 0x2, 0x25b, 0xfffffffffffffffb, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x69e}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x8, 0x30, 0x800, 0xffff}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0xbc, "754eeebadbe7a3ce5d0565ada6c6bc2b9a2a731e2552cf971b8809df9eb81265a68b741cce9b67265ea4f3a69e9a84e857c658a139fdca6391e64bb5a5d70cb4365a79c332ce8656b790a0bcb477b3bda2e43b7e2e25bfd647a84973a94cfa3db55028ae6094ecf1dc64168f1e4d78844a08d2c59f31ae71429e48243fc53826a6a269044f03472048242698a7514f2e7bd03b6aa6fb628e72eea7f1cf8cd801bf3a57c8abd170f3ef004ad39db840c88591626fd6c500bc6d3e3ca8"}, &(0x7f0000003000)=0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000-0x42)={0x0, 0x3a, "a1f25d53faeba416ca72a87803c9c0c0b6c597781420bd9fdb94a35bc60e8d2abd31c4aea5e2995d4c59c301fef9039e1ef48c9a6884883b87f7"}, &(0x7f0000003000-0x4)=0x42) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000003000)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000004000-0x90)=[{&(0x7f0000001000)="8d4325ba9ac72152d1dedb8fd1b772bca7a674808bb3a24de237331ab99598dc2f42e471e974ccf47267517339999f68b9bf8937fb717f00bc20641cbfa370d7455c1fce4f444ffa5d84ac75bc9cf7b77f905b42421cd20642e346f73e1d01e49c999f3af338553ff10eba9c0cf10586deab0c4656f21a5d88a5e9d3f68c3b795aee3cb2136c6c7a89741e42da2542b96ae53b81516b64afe8c33fecda7222dc9141bcee12cf5929dbe99804b503727451c0e0368bc2ae4cad021ba5c76081cd48c0444731e758600914fc84056c547d5cb66b49021bc6b7eb", 0xd9}, {&(0x7f0000003000)="88b716cd731a0cd6196bd78ce10f035a514e90a62f5175f2279242fe17f6cee21c71add483de0e23c584178f34962440d7155f069155b98987629b48326502cb50924976e5fa9a1ed1117b00d0ff", 0x4e}, {&(0x7f0000001000)="33094549ab828dff0fc99e6994801f900e3a46935ba50ef2118e070bf65d28d32b8b495a449f1ddd336c409ce5488de2eb3412c4b2b2fa14f2638d01c8dad8c0cdb01c5999512863f4a5973ae8ec1b9ae830c504f17e07d0ac351dbe0171225b6274353e88f056af0f1c64c996f5f31c1ca3b6a61896ddc80203ee9c0d6d8cb62708a7f31dd3c38e5c8ac7d0ab19d27f6c9f24123d1be7f8d7117b78d09b61faee57dc2f3d8ca039fd41d1c7bb65aa04abc8bba9c40106df0dd6d1a17fb452868b83cb338edb68c4368a5f369d86fb352865e2c92e557a46d1c733160b2153c88dbbe62868d8606ab250506e3d2bde5f8d0bdf292ba0dc", 0xf7}, {&(0x7f0000004000-0x5a)="1bce26ad6e3ccff6096750b4fe8978e2e581e0dc3e98b248590c0520af639723693d94413f7bfce11df576b7405e27d578ed37b5175046e42166f1eebc0ffc1253570434885fb49e7854ffdc4b257d479660b60802b22105cd66", 0x5a}, {&(0x7f0000003000+0x6d2)="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0x1000}, {&(0x7f0000002000)="5cd1c2feaa0dce0a0bb4eac26134519eac8d4612bcf6af48833d890b427532f79d87ea8c955e86", 0x27}, {&(0x7f0000003000)="29502e745373061c7639bfaec7e9825457bfc0a22d34eaa6dd3fb8e993e57c6c9e8c32cbf4e681aea48b0ccf03ba9118ed0dbc668133fdecc0afaeb618caa429a171f0d2d9c0798128aa7b2e3a0a57417d32fb94ecf41c54359a93e5b131dc01e9b5e4b9cf26139d105b0e7740b000e5043e3105bf28ddf4a89e841dbb2ac580eb7440f774e28ce37f64d87c246a54defbf9d114b1c0882ec61cfd68909864746ec7f89c32a29578885180e658a4e9f3d741f16166d3486ab9f80bef9a71e16c885231", 0xc3}, {&(0x7f0000003000)="51e59159f6ea2b1402f8103da225881aae53e94616298ade676e13eb84efa4e19f2876a1af3b9413a8447ac79d4b6d836ab17c638f947c993a44ada439b53084b3d71b26f79166f67bfe7a758c1013579e2f30c0ebe4db86f8aaa5749b8c93ba392488bc3dd2a5cbcacd41801ac25aedf88fb91bb1448fae9ea6b8d87ed6b81d16e98f6ade5a", 0x86}, {&(0x7f0000002000-0xc9)="64f1fab35592031fd0ed76d0b6a8a3b085746b55f7cdd1909a7de05982d46a67305311c03fcf7e02c2b34019b40466bfff7bff15d80f7a5fe0e09f9d9c19ea8dfe1cb45524a599bc7352eb4d323b1ed13cc1e07b1f7fead3e2151edf2f8e4859b36cd9aacad3eb13fd7d38404ccbd3a6e72702ff7522534c3897bc99c5b3274b7bec093ccfe40e3df21697c8f92878627c5d0adeb98471529dafbff35cb4169bebd926c215daeffd03aac9bc75d86cc4e612db3d4c3b26f2bc9ef6cd4b163e4664cb4828b6770ac9aa", 0xc9}], 0x9, &(0x7f0000004000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x3, 0x4554, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xa, 0x7, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xdb9d, 0x200, 0xe27, 0x1d6f, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x987f, 0x7ff, 0x4, 0xe4, 0x9, 0x1, 0xb7, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x2, 0xadcb5bb7c13888fe, 0x4, 0x4, 0x2, 0x9, 0xfffffffffffff000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x7, 0x1, 0x2, 0x7fff, 0x4, 0x4, 0x6, r7}}, @init={0x18, 0x84, 0x0, {0x4d3, 0x43, 0x2, 0xffffffffffff8000}}, @sndrcv={0x30, 0x84, 0x1, {0xd38, 0xea5, 0x4, 0x9, 0x1, 0x6c, 0x2, 0x2, r8}}], 0x180, 0x4000000}, 0x81) connect$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) 2018/01/17 02:21:15 executing program 1: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15a, &(0x7f00000f6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x124, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c5fc9e", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@fragment={0x32, 0x0, 0x20000, 0x0, 0x0, 0x0, 0xffffffffffffffff}], "8b7f3bd75e022b5aa2f865f97f80d00564706fca476ce51df1e2361e5656b2000395d0531bf63e0b7a1d3259cd10c27e23b6ab386ec0560b983c3a640fceb79c3383ea7ab4efe4d4495b09c632a82b764094bcd078ab0ec6568c1d54969dcf6caabc76fd7a76d5b5ed9b88ab369575f3cfbb8c4ee0605ca57e3bdf67c52f6e835f9df87ef715cd7ccde5f3bb495980e1f51509a51deecfd1b8ce4bbafe555f458701a10157c9aa93f34770fe4fbbbd08edaff6a3da65deb23224fdce6a06230e504d7af03a77f51bd99dbe670f907c5cfd94697b77a620e89c28baebc73036469b0d0cde3d79a39ec4beb91c"}}}}}}}, 0x0) 2018/01/17 02:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000feb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x1f, 0x80000, 0x4dfd, &(0x7f0000d25000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f000088f000)={0x50000000, 0x0}) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6213504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000fed000-0xc0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) bind$alg(r2, &(0x7f000060b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) 2018/01/17 02:21:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b9a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80800) mmap(&(0x7f00005de000/0x4000)=nil, 0x4000, 0x1, 0x12810, r0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80003, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_l2cap(0x1f, 0x1, 0x0) 2018/01/17 02:21:15 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000fa0000-0x11)="010000000000000000000f0000000000", 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fe0000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe1000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000029000-0x8)={0x0, 0x8}, &(0x7f0000d44000)=0xfffffffffffffe3d) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fe1000-0x8)={r2, 0x7}, 0x8) socket(0x1f, 0xa, 0x7) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fe0000)=@routing={0x0, 0x8, 0x2, 0x28, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0x48) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fe2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c5c000)=0x3a) 2018/01/17 02:21:15 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000009000)=@sco={0x1f, {0x1, 0x1, 0x0, 0xfffffffffffffffc, 0x200000000, 0x0}}, 0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000009000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000268000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0x9, 0x3, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aae000)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b9e000)={0x0, 0x0}, &(0x7f0000fd8000)=0x10) 2018/01/17 02:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000153000-0x1c)=@req3={0x2, 0x8, 0x4, 0x200000000000000, 0x1, 0x48, 0xab4b}, 0x1c) connect$bt_rfcomm(r0, &(0x7f0000a43000-0x9)={0x1f, {0x1000, 0x7, 0x100000000, 0x4, 0x8000000000000000, 0x8}, 0x101}, 0x9) 2018/01/17 02:21:15 executing program 5: r0 = socket(0x18, 0x0, 0x1) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="984a3df72ceb2280472426e3400217f1", @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000080000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ca000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000197000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x1, 0x2, 0x800, 0x3, 0x401, 0x2, 0xa0, 0xa0, 0x5c, r1, r2}, {0x3ff, 0x7fffffff, 0x7fff, 0x7, 0x800, 0x6, 0x20, 0xe1}, {0x2, 0xc3f, 0x10000, 0x10001}, 0x5, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x1, 0x100, 0x7, 0xef, 0x100000001}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x1c) 2018/01/17 02:21:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004e6000)={0x0, 0x100, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xa)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/17 02:21:15 executing program 4: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x6, &(0x7f0000962000-0x9b)=""/155, &(0x7f0000001000-0x4)=0x9b) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:15 executing program 5: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xe, 0x5, &(0x7f0000ae0000-0x8)={0x0, 0x0}) accept$ipx(r0, 0x0, &(0x7f0000161000)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/17 02:21:15 executing program 0: socketpair$inet(0x2, 0x8000a, 0x6, &(0x7f0000a9b000-0x8)={0x0, 0x0}) close(r0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = accept4(r1, 0x0, &(0x7f0000e7a000-0x4)=0xffcf, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r3, 0x400448ca, &(0x7f0000000000)="7db809e855fa2ed3bc1596fcf47690541708cb5477de8146b4dc4280603e41f61ba22adcc51da430afbba582b64c5569119444898e9ccf568460cf354b34544d3060f7ddbedde36ddd9462fa2d600cf7df53c9231d0b798acce570854766d115d662f630a01f71a546d7bbe00d0ca635264eff55eef2a34f2113c04144b21b694106d24d4d6d886445903834c1c3fe464aac2c55cb1acd09dcae29194a9eafb6d1a9eca4b675260fbf175f7bbb65a9a30012ea6edf1bfcb14dc5bbad075147079339") ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f5d000-0x4)=0x0) 2018/01/17 02:21:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000377000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xc3}, &(0x7f0000c80000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cc7000+0x780)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004b5000)="8368165b3ec290b5cc2f6613e7e34fe7bfa2fb68bfb3b9d6b0bfde613ab233b2dcf67a987aa0d358732a9b69dd2e553e7d544efc8bbd8596f9adfec49d586163b8", 0x41) 2018/01/17 02:21:15 executing program 6: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x80000000000080a, 0x32, r0, 0x0) 2018/01/17 02:21:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005a2000-0xa0)={0x0, @in6={{0xa, 0x1, 0xd654, @loopback={0x0, 0x1}, 0x53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7, 0x9, 0x9, 0x7}, &(0x7f00006de000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000000000)=0x8) r3 = socket(0xa, 0x4, 0x7fffffff) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001000-0xe)={r2, 0x5, 0x3, [0x0, 0x78d, 0x200000000000000]}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 02:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000547000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000df7000-0x20)={0xf7, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00005bd000)={0xf7fe, r2, 0x10001, 0x0}) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f000044b000)=0x1, 0x4) 2018/01/17 02:21:15 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000130000-0x38)={&(0x7f0000aa9000)=@hci={0x1f, 0x7, 0x3}, 0x6, &(0x7f0000119000)=[{&(0x7f0000000000)="fe0c4f2218ff73fe159bba50ff97f27c158e2e0e150b1fe73aac354119795cd617272b2e74bf3326c635ff943b9a4812fb337efdb61e98c7da0c6f84e1a40b7c8a7a0c19eadc59488e378b1420e2d1c7b1778012c9069e755db7c64fff96add14a2cf58f848a48021e97d9d2d8048ce102e876c92acd77e53e9a83dfd8c47ade56b2c56e242d38df4cf593e6e4c4295175e8810f4391717107b48c5c74d19dcffef0127f9b53614b126cf8610cc4ad6a4e9ed308069e2ff34d012420c86d57f6620f", 0xc2}, {&(0x7f0000001000-0xb8)="3205273d0a251db01da8de22e531910d985eaf23d117f2eefbd4df800a89b20f2873d712f3dacf51d07922b00d34b842ea203cce10fb2e329eda5e1467b474c46301492176b1b2887b64659b52e92489b809a00e01b3d07f67f8e186fdf85681f13cd81ce25398702c5cdaacf87f4a6afd3fa0e36858614c5cc735b1deb76c7674a4601746d394af5ba7b00d6486cedac02e91e9405247c80e48074634508b741565ccead51ae69d65197b07a3f209fb5ffdefb91f85086d", 0xb8}, {&(0x7f000045d000)="c4a98a291c637a7aeaa53499040ec535250c1dac30f4197260cbd78073abf6c977254d378f5fd686442ac08c9c255d369a813d54b815bd00eba87cc3fc250ba7c0b8fc4109582bb35744c63cc1fc851e025ca5a86d7d1c58e4c3db182d385a7fe3c6fb880f05cf0c6d40acd9c20516c7a696bfed66", 0x75}, {&(0x7f0000000000)="886ee1477028ae84edec54d398289f0ca4e9d9563eebe71573aca9aada78a6bbaa36c7c78d3e1d49dadd552f55fee66611b51b7e43ea511aeb092e8ba96e68b287bd7b080a0ca2f0f893a1d6e721a0fef8c5941affbd2179f4cbc8c9f3bd29a80b725ab400307d8641d8d6ca4c3a3fe93a4523d73655495baa5c4f11012cef9442737d40a73517b13d212633ee4d5b1f517f74b330bc2be342", 0x99}, {&(0x7f0000c2a000)="ff5b8fb0b1247f1ade200166653a67802e93439c9f32eb2b08937dc4c29546252686dbd791d6c81aecba24c93f7250ef8fd8ef355ec6e59cd4d18d2fe180a4dc0a8c1bbea49274c2f443309584f56310023da9ed2c8d16ba6ac375376c8fc4922b803fdd7cd8b3189562f9f80b00d2e5dcbd7c46f2bc7f1a782e4cb4e03956f8b8f10d639b4be9074d169f4879d3e7b5ff9556d95315e9acbed02ae1398c78006df0d562e6949c89cc9c60435ee1407e833db98200df2c153ec4e4db19d06fe7e250d29cd324a882b431e5ddf514ea3fa56fb1", 0xd3}, {&(0x7f0000001000-0x7)="e954063f4a79e4", 0x7}, {&(0x7f0000000000)="3226a9d52faccb4ce6356cf454c45fc19f4d2938268082af7cc10a9b46afa87b18b52692e728a258e6b21a70a7940beb586132e3a1acfac295f723a7d2755c51e5a7791f7b930893298e7f1c400c2340f1", 0x51}], 0x7, &(0x7f0000b2b000-0x12f0)=[{0x98, 0x109, 0x100000000, "5b617d5bb74c45fb1ec7afc0b5c3b257a9e70160dcc5780fd571cd142a61d783e0319010acc6cc664ad65641cb79a135e9b2169f4db020bdd3d0843a3f4318c727db302b8ebe39640a50fcb7492597d0070aaabb48b5f7ef409ac3706f068c6f699085ccb2f13e5c856ead9cae25ebab632f635c4eaa4b5bf2361dc62863474f54c4c3b2"}, {0x80, 0x13b, 0x36c, "caa59187a0ef62e5611ae8eb36653424322ee4947acfe2b2661c746cb16a94264a97d57a71deda5c064b1c3ca75836db1779165053a92b3b44a76d1033b5e3b3611d6e21afa5d799509f7d450d61626128eed3985f435ee6bbafa175bcddce69d63e65e33a90ab0bd5"}, {0xc0, 0x103, 0x0, "fa1c79cc94e8c5dd6940408744bfadba7518fb7a566071da42cc35c9e967c6162cf93d68b46ab35c4d038c73af54d3410df18cd0b12ed2a242bb22a4d7e0dfc0000f4cabc0ba990529b49cf869600d0f62156f966bbb5bdb9a59c54a3a3f3f3e1807f17d43b19dfd1d47da2c05bd3942b5d08705ad8b1987d90340c6295b674f7c3037afb363b9e4e362c8831177930a85e6218a945290075f31b0ab09121e646f56eef73c3a6efdd4e3"}, {0x1010, 0x112, 0x4, "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{0x108, 0xff, 0x8, "7e34e045f10ccbefd9485c4b7f213dbaccfe8c1d6746c6d42511cb1d317208620efc28ba959a1f8645b709ed038fbe5655082eb0ccce7bfd57732d0ea932d56f8e147d5be1f79b401ee0461ed5be6e2a42427bc32126ce4caf5e4cd222056ea39fa26bf5594acc41729a23324d3a1744371759750372458073de265333d5fa45e6b6c5fe425c481412dc26d517de7c4dd0c94cef40b95a7170b6826bb8c81b3711389ce57c6fe3089bc6ec8bc52a81da545381f17bb8216299a007fba00b4c5a64b4089a65ecb95334429c9ed1aeb855078c3689d456bf35a93f2a6a0df65de4d64699ffe70b53e504b53bbffd0389d720f5f5a403f62f"}], 0x12f0, 0x48000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/17 02:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000d11000-0x4)=0x0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/17 02:21:15 executing program 6: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000047000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fa0000)=0x6, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005dc000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$llc(r1, &(0x7f0000f47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fa0000)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0xa5, &(0x7f0000e8e000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x40000000001, &(0x7f0000fa2000-0x4)=0x0, &(0x7f00000eb000)=0x0) 2018/01/17 02:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) socketpair(0x9, 0x1, 0xffffffff, &(0x7f000036a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050b000-0x4)=0xb) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000171000)=[{&(0x7f000011e000-0xf2a)="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", 0xf2a}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000317000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x10000, 0x0, 0x0, 0xbcf, 0x1, 0x1ff, 0x7ff, 0xff, 0x10001, 0x25, 0x3, 0x20, 0x4, 0x3]}, &(0x7f00000ed000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d41000)={r4, 0x76, "81846931d711dc1ff67d49b241a2ecf18eab1cb989bcfc951bd696dad8b55aa5b88dfbf68793fb4f2150b744fc2253051c839c66deba4848e02fc9e590271dd5116dc712949c783a238d5e5556016edd7e5c366fda20e387f3a7e79a938b800d7c33c35246f7741d4d33f9fb277042cfc8bc240d9122"}, &(0x7f0000b99000-0x4)=0x7e) read(r2, &(0x7f00003e2000)=""/97, 0x92ed435ae6b40490) read(r3, &(0x7f00007fc000)=""/34, 0xfef3) 2018/01/17 02:21:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x100, &(0x7f0000001000-0x20)="1a2e2ba8d2bf4104817d578d5e6395b5c8105588484563b470c03cb7d6b15aec", 0x1e3) 2018/01/17 02:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x54, &(0x7f0000ede000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x1e, 0x11, 0x200000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "57035cfc9747ab34"}, {0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x1, 0x10000000000000, 0x0, 0x0, 0x86dd, [0x100000000, 0x9, 0x8], ""}}}}}}}, &(0x7f000042a000)={0x0, 0x0, []}) syz_emit_ethernet(0x16, &(0x7f0000b68000+0x3e)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="6489469de54b", [{[{0x9100, 0xffffffffffffff00, 0xea, 0x7}], {0x8100, 0x7, 0x10000, 0x20}}], {@generic={0xf7, ""}}}, 0x0) pipe(&(0x7f00009fe000+0xb38)={0x0, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000861000-0x4)=0x0, &(0x7f000082e000)=0x19) 2018/01/17 02:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f00004d0000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000086f000-0x4)=0x0) recvmsg(r0, &(0x7f0000b2d000)={&(0x7f0000cc6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000adc000-0x50)=[], 0x0, &(0x7f0000e58000-0x1d)=""/29, 0xffffffffffffff20, 0x0}, 0x0) 2018/01/17 02:21:15 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x2, &(0x7f000075c000+0x54b)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000f9a000)=""/182, &(0x7f0000f9a000)=0xb6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d59000)=@assoc_id=0x0, &(0x7f00004c1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000012d000-0x10)={r1, 0x8, "5e81c7ec614781a9"}, &(0x7f00004ec000-0x4)=0x10) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000be9000)={0x0, 0x68, &(0x7f0000e22000-0x68)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000e22000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a7b000)=@assoc_value={r3, 0x6900}, &(0x7f0000f9b000-0x4)=0x8) 2018/01/17 02:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000fcf000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dd5000-0x8)={0x0, 0x0}) accept4(r0, &(0x7f00007f0000-0x80)=@generic={0x0, ""/126}, &(0x7f0000361000)=0x80, 0x80000) 2018/01/17 02:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000628000-0x10)={0x0, 0x2, 0x0, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000523000)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x0}, 0x1c) r1 = socket(0x3, 0x80002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000af9000-0x4)=0x0) epoll_wait(r0, &(0x7f0000c19000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x68) socketpair(0xa, 0x3, 0x4, &(0x7f00005ac000)={0x0, 0x0}) accept$inet(r3, &(0x7f00002f9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000055000-0x4)=0x10) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000ed4000-0x10)={0x2, 0x7, 0x9, 0x1f}) sendmsg$alg(r2, &(0x7f0000a33000)={0x0, 0x0, &(0x7f0000675000)=[{&(0x7f0000697000)="", 0x0}], 0x1, &(0x7f0000a45000-0x1b8)=[@iv={0x110, 0x117, 0x2, 0xfa, "cc17db9053dc3278b82613eccb9e919402439570a8449351b969fbef7c288a19bf615000f2e945c79f5481ad872f6daf82f3dfd699295c77e0d790bdfbdf48166a2abd2a8f36d29132b66ab122bba8e0df5e7812e6724fe559c5cbd32a4929e35bb949daa644ba2c5e247fc987ded63fafcd3694d69c6563c6d30b6222f4bd0b89243d6cd2731db89f4f2e006d6f0db279503d8ddc9acec6b417a6171cf4c946eff12bc301a20470acd404b38110f2d26cef4fd765e8a9a0fcaa8f738c7750534417449c8de7c0f368d5f5426fdcf58e15de02fc5418f1c4a3fa105c9a56d175c5115f43361bfab861011ba7068a985cb099a5140c836b36a035"}, @assoc={0x18, 0x117, 0x4, 0x33}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfff}], 0x1b8, 0x4004084}, 0x8000) getsockname$inet6(r2, &(0x7f000016f000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005b2000)=0x1c) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000f87000)=@req={0x9, 0xfe85, 0x2, 0xfffffffffffffffa}, 0x10) 2018/01/17 02:21:15 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c11000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4d000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000002e000)={0x0, 0xb6, "72870f1f0292de5a66216884b9aba9fd89db83d2197370fb718b3f3aba33de51c140f97c346a3c4f262a1808e61ec218918057cfe69e552749700609c3688e23e10dc20d6ba9c530c30ae13794c89594ce1386689d34a2d170eca9734a0cd1ab6cf26ad0fed738eb59e97e9bc1b6377a9c14a6691479284b9f1261fba3a6369a39cb82a787a94ca98ecc0a9c8609323a8443a85ab64e15e1ce103a671984927988b98dfb198a1b4f7783eee29631e3c4c45de8a54861"}, &(0x7f0000826000-0x4)=0xbe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x4b61a016, 0x7, [0xbf, 0x800, 0x0, 0x401, 0x4, 0x4, 0x7]}, 0x16) pipe(&(0x7f0000fc4000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xe946) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) 2018/01/17 02:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2002) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x1, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000e6a000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 02:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x806, 0x6, &(0x7f0000ded000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f34000)=0x5, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007d0000)={0x0, []}, &(0x7f0000b54000)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000095c000-0x10)={&(0x7f0000cdf000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000318000)=0x8505, 0xffffffffffffffa5) 2018/01/17 02:21:15 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000f5e000)=""/238, 0xee) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008b7000)={0x0, 0x3}, &(0x7f000095f000-0x4)=0x8) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f61000-0x8)={r1, 0xd9}, &(0x7f0000f61000-0x4)=0x8) 2018/01/17 02:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38e) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 02:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f00003d4000)="954af33c976976dcba1af88912e84111ba07fd0e10e630a70054210e71a19e9799aeecb346d40b3ae8a07cbdbbc9c4253e5fd4b9e88bbadc71981dc0cc17e37b30117537f6363a592724278da8126481bedc6c0179f40c5227e579ea3c73d93a25c3883638f0e0c79d0522e390e24994d0e3ef5132c849097bfbeeaf6d2ef224a6849bb73651bdc725db1a3e7f9cc25e456abd39369448ddbe7bd15124f7aaf9eecd1c6cf35dd05b0477203b08a79d12972af3ab360f7ff800e04951067d3cd3e48dc02e06599a5e4d1ad5fdface22b845812460059a9d3d6c3c00ffbe4f825cd45c822860d2e4", 0xe7) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00009a4000)=0x2, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00009a1000)=0x0) 2018/01/17 02:21:15 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000b000)=0x0) 2018/01/17 02:21:15 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000c000-0x6)={0x0, 0x1000}, &(0x7f000000c000-0x4)=0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000c000-0x108)={r1, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x40, 0x5, 0x9, 0x9, 0x200, 0x874, 0x4, 0x8, 0x9, 0x3, 0x4, 0x2, 0x8, 0x9d0]}, &(0x7f0000006000-0x4)=0x108) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/17 02:21:15 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000398000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e83000)=0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x20) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fe4000-0xc0)={r0, 0xb8, "b424a1fd0aaff531a118fd9fec99183f74f3e88c03dccd46778f440538e7da747b0855ef170e78c1b2e700561f1d8999e93ffaa85fb83f5866b837d00ecbb3e40d523ecdd07407c08a0836b6a164790e64fb1b3f9b69ba3e9b31ff7618dadf698f3412e21f0b756247f2214ee80dba2de12001770bc51f87feee1bdd182af02e8e3795dffab5147bae1476bb7cfcf8967df3f4cb6a16cf0b445c6b24545e6ad5ff446a72d1fdcfd902988823ab6ea375f80ac8cdedf6e7ed"}, &(0x7f0000fe3000)=0xc0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000124000)=@assoc_value={r2, 0x232a}, 0x8) 2018/01/17 02:21:15 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000176000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) [ 269.509267] sctp: [Deprecated]: syz-executor2 (pid 31758) Use of struct sctp_assoc_value in delayed_ack socket option. [ 269.509267] Use struct sctp_sack_info instead [ 269.542127] sctp: [Deprecated]: syz-executor2 (pid 31772) Use of struct sctp_assoc_value in delayed_ack socket option. [ 269.542127] Use struct sctp_sack_info instead 2018/01/17 02:21:15 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f0000012000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000013000)=0x3a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000015000)=0x0, &(0x7f0000016000-0x4)=0x4) 2018/01/17 02:21:15 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0xd, 0x80000, 0x7) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000008000-0x4)={0x108}, 0x4) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0xfffffffffffffe42) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000015000)=0x5) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, &(0x7f0000016000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000018000-0x4)=0x14, 0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000019000-0x6)={0x0, 0xffff}, &(0x7f0000002000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000b000)={r4, 0x4}, 0x6) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x9, 0x1, 0x500, 0x401, 0x0, r3}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000012000)={{0xa, 0x0, 0xec4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x2, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x9, [0xdb1b, 0x9, 0x1, 0x9, 0x1000, 0x2, 0x3, 0xffff]}, 0x5c) connect$pppoe(0xffffffffffffffff, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r5 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f000001a000-0x4)=0x0, &(0x7f0000019000)=0x4) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000014000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) connect$pppoe(r5, &(0x7f000000f000)={0x18, 0x0, {0x100000000000004, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/17 02:21:15 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$bt_l2cap(0x1f, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/17 02:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f00003d6000-0x2c)="9d200826a531eec018d54870f29e98dcaa5927ac744135417e6f8e016f654625ac7a60a057dec2c7c2bb521c50c87b96557f1971c64c4c35a63b18ccc7dee9cffe6eea4ab0374f299ce5b99f059bfdd5f7fcd5e749b0f7e0264ee42accdd50594d0b186cbb13d3db6abd8d71bb3f8011c092c7b27d078a7c8510aeafcd4bdf2cd2aef1506c8b0057100c6560c6bb5e20fff1499d53292e9c70491a7d03b7", 0x9e) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0xffffffffffffff00, 0x0, &(0x7f0000358000-0xdb)=""/219, &(0x7f0000b46000-0x4)=0xdb) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg(r0, &(0x7f0000b3e000-0x38)={0x0, 0x0, &(0x7f0000931000-0x30)=[{&(0x7f0000dba000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000676000)=[], 0x0, 0x4}, 0x44000) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000cfd000-0x3)={0x0, 0x0}) 2018/01/17 02:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffcf6) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000d19000)=0x6, 0x4) getsockname(r1, &(0x7f0000e7c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000ab7000-0x4)=0x32) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000c7a000-0x4)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f0000dcb000-0x10)=[], 0x3d3) 2018/01/17 02:21:15 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000bf2000-0xe2)=""/226, &(0x7f00008a6000-0x4)=0xe2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000016000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000001000-0x69)=""/105, 0x69, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x20, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x0) 2018/01/17 02:21:15 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@sco={0x1f, {0x2, 0xde4, 0x6, 0x9, 0x7fff, 0x3}}, 0x8, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x47, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) bind$unix(r2, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000009000)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x16}, r1}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/17 02:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005f000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) recvmsg(r1, &(0x7f0000a47000-0x38)={0x0, 0x0, &(0x7f0000b8d000-0x40)=[], 0x0, &(0x7f00000a9000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000312000-0x4)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a7e000-0x8)={0x2, [0x379, 0x7fff]}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/17 02:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000460000-0x10)={0x0, 0xb, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cd8000-0xb)={0x5, 0xf4, 0x40, 0x1ff, 0xfff, 0xfff, 0x1, 0x7, 0x1f, 0x0, 0x8}, 0xb) [ 269.613595] sctp: [Deprecated]: syz-executor3 (pid 31790) Use of struct sctp_assoc_value in delayed_ack socket option. [ 269.613595] Use struct sctp_sack_info instead 2018/01/17 02:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000125000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getpeername(0xffffffffffffffff, &(0x7f0000d80000+0xdd7)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000312000)=0x3a) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000069d000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00002bf000-0x4)=0xc) connect$packet(r1, &(0x7f00002c8000-0x14)={0x11, 0x19, r2, 0x1, 0xb4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000fc6000-0xa)=@abs={0x1, 0x0, 0x2}, 0x4) 2018/01/17 02:21:15 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='syzkaller0\x00', &(0x7f0000009000)=@ethtool_rxnfc={0x2e, 0x0, 0x2, {0xf, @ah_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x8000, 0x0}, {"c3f2", @random="ff3df720463f", 0x1, 0x3, [0x3, 0x1421]}, @ether_spec={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x100000000}, {"175e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x400, [0x3f, 0x100000000]}, 0xfffffffffffffe01, 0x40}, 0x2, [0x100000000, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:21:15 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000014000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f7, 0x1, 0x100, 0x0, 0x10}, &(0x7f0000014000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0x80, 0x30}, &(0x7f0000005000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x200000000000045, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 02:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dbc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000e53000)={0x2, 0x800, 0xc344, 0x69, &(0x7f00008a1000-0x69)=""/105, 0xc1, &(0x7f0000c45000-0xc1)=""/193, 0xe6, &(0x7f000081a000-0xe6)=""/230}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) 2018/01/17 02:21:15 executing program 5: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r5 = socket$inet(0x2, 0x4, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000dfc000-0x4)=@int=0x0, &(0x7f000036a000-0x4)=0x4) getsockopt$sock_buf(r6, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7fdffffff8, 0x800, 0x0}, 0x10) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000b8c000-0x4)=0x2000000000008, 0xfffffffffffffdc3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f00005b3000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r6, &(0x7f0000c5c000)="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", 0x10b3, 0x13, 0x0, 0xffcd) read(r6, &(0x7f0000dfe000)=""/4096, 0x13a0) 2018/01/17 02:21:15 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket(0x1, 0x807, 0x8001) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000008000-0x8c)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x48, &(0x7f0000004000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, @in6={0xa, 0x2, 0xa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f000000a000-0x4)=0x10) r3 = socket$inet6_sctp(0xa, 0x40000005, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000005000-0x8)={0x400, 0x3, 0x9, 0x7}, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x5, 0x9) 2018/01/17 02:21:15 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0xe, 0x0, &(0x7f0000019000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000007000-0x4)=r2, 0x4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000038000)={0x2, &(0x7f0000037000-0x10)=[{0xffffffffffff7fff, 0xfffffffffffffffc, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000021000)=0x8, 0x4) 2018/01/17 02:21:15 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x5, &(0x7f0000007000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002000-0xab)={r0, 0x180000, 0x4, "9137d6e4bc92b288cf3285684f870847725eec97d8710fcefdfed5fc0d444a9585da9f673ae0a0720850d6300b9ca0d4cbbfd4946532ba2ceea0b17b264afd92a3afad41bea6eed07052930d5b137fe48e7f769c144d3b190ffa8a14562db47d80774a516d0c996bd54cd5b021a0b407229821cf28b2e3a9a5f669ef6d871213837567b309c9dca4c8708d9db301de4c910416aa56305b561f26d1a6354e64675c"}) recvfrom$unix(r0, &(0x7f0000001000-0x76)=""/118, 0x76, 0x40000122, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0x3b)=""/59, &(0x7f0000001000-0x4)=0x3b) 2018/01/17 02:21:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a04000)=0x10, 0x8000800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x8, 0x8, 0xfff, 0x1, 0x1f}, &(0x7f0000c79000)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d80000-0x8c)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000038e000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f53000-0x10)={0x5, 0x20b, 0x2, 0x76, r2}, &(0x7f00004d3000)=0x10) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000df1000)={0x6, &(0x7f0000f53000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000549000-0x10)={r4, &(0x7f000078f000-0x24)=""/36}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f32000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007ac000)=@int=0x0, &(0x7f0000f51000-0x4)=0x4) r5 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00003b0000)=0x0, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f54000-0x4)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f51000)=0x3, 0x4) 2018/01/17 02:21:15 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x1ff, &(0x7f0000f6d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6c000)={@common='ip_vti0\x00', &(0x7f00008eb000-0x28)=@ethtool_eee={0x45, 0xfffffffffffffe01, 0xef1, 0x948a, 0xffff, 0xdf21, 0x0, 0x800, [0xfffffffffffffff7, 0x80000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f6b000)="240000005a001f0000ff0307180000000913171408000300ff0909ff0600020001000000", 0x24) 2018/01/17 02:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000033e000)=0x0, &(0x7f0000ac3000)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a55000-0x5c)={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6138}, {0xa, 0x2, 0x91, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1, [0x800, 0x7fffffff, 0x1f, 0x2, 0x8, 0x7fff, 0x6d3, 0x2021]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a08000-0x4)=0x0, &(0x7f0000371000)=0x4) 2018/01/17 02:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c75000)={0x6, &(0x7f000072e000-0x30)=[{0x2, 0x5, 0x1, 0x3ff}, {0x2, 0x5, 0xff, 0x5}, {0x8c89, 0x24, 0x2, 0x7}, {0x0, 0x100, 0xb06, 0x1}, {0xc93, 0x0, 0xd5, 0x400}, {0x1, 0x1, 0xfffffffffffffe00, 0x6}]}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006c5000)={&(0x7f0000db1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0xfffffffffffffe24, &(0x7f0000d53000)=[], 0x0, &(0x7f0000923000-0x4d)=""/77, 0x4d, 0xffffffffffff0000}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c04000-0x20)={"ff070000ad1eaba8f1dc1b00000be09e", {0x4, 0x1, 0x6, "8369b1e1c05b", 0x1, 0x0}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a50000-0x8b)={0x0, 0x83, "ed4277aa749e270a66d9a060c8e9cf503e7a6d2f77dc916503a735b33b17798fda767faef50a62929c271c97d65c6ecf1673ef7ed63244d16af4ea7028b441370fe1309048dd9a806f6e9517ee218d0f0c25459728e74d47a59c065dcd8fded396494f2627d2700ff25f3c2d1b80be7559d9898d2ef8a448d04fd5263b5e87291b30b9"}, &(0x7f0000245000)=0x8b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000dec000)={r3, 0x3, 0xff}, 0x8) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000085d000)=0x0, 0x4) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e53000-0x4)=@assoc_id=r3, 0x4) 2018/01/17 02:21:15 executing program 3: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$inet6(r0, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000149000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f0a000-0x4)=0xe) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f0a000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0a000-0x4)=0x18) sendto$inet6(r0, &(0x7f0000f04000)='p', 0x1, 0x0, &(0x7f00002a6000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 02:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dbb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0f000-0x2c)=@ethtool_cmd={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f48000)={@common='rose0\x00', 0x0}) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00000b7000)="") 2018/01/17 02:21:15 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000d000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f000000e000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/17 02:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)='5', 0x1, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) writev(r2, &(0x7f000060c000)=[{&(0x7f0000225000-0x8a)="81faa69add6ed11a456544f858d44bfd370c7e7d3c021ea0271ed5c94915c70dbb86b505a5590793c78219b06a0011778acb", 0x32}, {&(0x7f00000cb000-0xe8)="773295dc25d4f5d39281e9c139c8e3166a15a654cb4c8bbb93c6ece00a53d4320092f0646a09cb6d515aee37345e6d56fa2ec715fbbea96c99be28f03327e23aef0c9e2a2995c843d1876bd4b1b4570bf3536007c66846eeb359df49e89d022a3515396401f8d3c090885a241d5ad2e0c6ffdc5436c3c31efa40d689e76bbf20d4d79bec68a98071db6d9db89d1fab192a7d93608e7223bc49a6734167422a8f052a458d82ad44b8039d356f24877b7b25657a5455569f78ec40392b53f9b6bac0e4db3a25cede49dc72a9e64ec9302e91d22ac82cb21ffd03e454e11e37185dbdbc1edb565cb0", 0xe7}], 0x2) socketpair(0x1, 0x7, 0xffff, &(0x7f00006ca000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000da2000-0x18)={0x0, 0x2928dea1, 0x30, 0x401, 0x778a}, &(0x7f0000567000)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d43000)={r4, 0x80000000}, 0x8) socketpair(0x0, 0x7, 0x6, &(0x7f0000b46000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000e96000-0x10)={0x0, 0x58, &(0x7f0000957000-0x58)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f0000050000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdd000)={r7, 0x100000001, 0x1, [0xfffffffffffffffe]}, &(0x7f0000d8d000-0x4)=0xa) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00003a9000+0x3c9)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ca0000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) [ 269.895286] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/01/17 02:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x6b3, &(0x7f0000878000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c8d000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x101, 0xbfe, 0x0}, &(0x7f00001cd000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005ef000)=@assoc_value={r1, 0x91e}, 0x8) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43, ""}], 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000804000)={0x400}, 0x4) 2018/01/17 02:21:16 executing program 2: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000342000)={0x1f, {0x5, 0x1, 0x1f00000000, 0xd406, 0x1, 0x37}}, 0x8) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/17 02:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009c4000)={0x0, 0x80000001, 0x3, 0xff}, &(0x7f0000c51000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000993000-0x8)={r1, 0x3}, &(0x7f0000d38000)=0x8) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/01/17 02:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername(r0, &(0x7f0000436000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00004f6000)=0x3a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000efb000-0xa6)=""/166, &(0x7f0000f2e000-0x4)=0xa6) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a5c000)=0x401) 2018/01/17 02:21:16 executing program 3: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5f000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00006e8000-0x32)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000e1b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f5f000)=0x10, 0x800) [ 269.965343] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/01/17 02:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:16 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0x4, &(0x7f00007b5000-0x56)=""/86, &(0x7f0000000000)=0x56) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000003b000-0x38)={&(0x7f000003b000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000)=[], 0x0, &(0x7f0000036000-0x380)=[], 0x0, 0x0}, 0x0) 2018/01/17 02:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1, 0xe, 0x6, &(0x7f0000845000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005e3000)=0x0, &(0x7f0000b4a000-0x4)=0x4) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df7000-0xc)="0700010095d663", 0x7) 2018/01/17 02:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000800000-0x10)={&(0x7f0000643000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e37000+0xd0d)={0x1, 0x0, &(0x7f0000509000-0x40)=@raw=[], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg(r1, &(0x7f0000964000-0x38)={&(0x7f0000362000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000c7000-0x10)=[{&(0x7f000003e000)='O', 0x1}], 0x1, &(0x7f0000ca6000-0x1f8)=[], 0x0, 0x0}, 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000489000-0x4)={r1}) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00009a5000)=@req3={0x7ff, 0xc76d4a9, 0x9, 0x8, 0x0, 0x3c56, 0x0}, 0x1c) 2018/01/17 02:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008df000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x80000000, 0x100000000, 0x5}, &(0x7f0000029000)=0xa0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000eeb000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f00002e0000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000add000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000fb4000-0x64)={&(0x7f0000d3e000-0xc)=[0x2, 0x6, 0x6], 0x3, 0xa9, 0x3f, 0x4, 0x7fff, 0x0, {0x1, 0xffffffffffffffc9, 0x5, 0x4, 0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x6, 0xe463, 0x10000, 0x46d, 0x3, 0x7, "b60682319df2e5b8e7ef2db2a2d3b200b95c1bdda6fcd78b9f007fe51b5c1923"}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ac3000)={r1, 0x78, "7346e355c410a64482000254104435b30fea173fc936fc5597d9850b32b612b17e74190ff231e44ae211eb8f4919d9d5cab8babf9d689f77c860776d54336d101f629dd7f65ea296f7e34e3014d87b8d9cf856f05dd7b16e5fc8131b86059e3858bde378db3fba59b99fd459d1c84ebe15a3ddc87b510ac4"}, &(0x7f0000711000)=0x80) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) readv(r0, &(0x7f000067a000)=[{&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) [ 270.116113] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 270.124588] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 270.133942] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 270.148883] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 270.157407] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/17 02:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000356000)=0x6, 0x9f) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/01/17 02:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000ec0000-0x8)=""/8, &(0x7f00002dd000-0x4)=0x8) 2018/01/17 02:21:16 executing program 7: socketpair(0x11, 0x7, 0x400002, &(0x7f0000a1f000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r4 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x10d, 0x3, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x7a, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x8)=0x2) pipe(&(0x7f00003f6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r5, &(0x7f0000001000)={0x11, 0x19, r6, 0x1, 0x3ff, 0x6, @random="1cecb6730faf", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001000+0xcd1)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getgid() 2018/01/17 02:21:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000eb9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000022a000-0x28)={@common='syzkaller1\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0xffe9, 0x7, &(0x7f0000003000-0x23)="35b0cc71af3ac62cb7b93f7132435abff98fcf86c83b83489e19f1b166014cf9dcb868", 0x23) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x6, 0x0, 0x10001, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000002000-0x10)={0x7, r4}) ioctl$sock_ifreq(r2, 0x893c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) r5 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000+0x87d)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000003000)={0x3, 0x205, 0x9, 0x100000001, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000003000)={r7, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fff, 0x52, 0x3, 0x30}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x10, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2018/01/17 02:21:16 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f0000650000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = socket(0x9, 0xe, 0xffffffff) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000ca6000-0x4)=0x101) 2018/01/17 02:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) read(r0, &(0x7f0000506000)=""/136, 0x4965b6a1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$llc(0x1a, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004e9000)=0x0) 2018/01/17 02:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000073b000-0x80)=[{&(0x7f0000e13000-0x11bc)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f000000c000)={0x6c, 0x41, 0xa00, 0x1, 0x2, "", [@generic="ebc3a3b79d510efe5d6cd4e242ab575395c7cbc43e0d14ef647e0b3843c86e4f79f7de1b2824ae566f4747988dc21a5b89ff5d851ef30d7302b7766f6a7cd0e711ff3d6b35c33dab5d563138861a555153bb2405cde1096ae2c51f"]}, 0x6c}], 0x2, &(0x7f0000414000)=[], 0x0, 0x88000}, 0x200007fc) r2 = accept4(r0, 0x0, &(0x7f0000d6f000-0x4)=0xfffffffffffffd27, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001ee000)=0x0, &(0x7f0000e01000)=0x4) 2018/01/17 02:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc5000)=0x10, 0x800) ioctl(r0, 0x4ef, &(0x7f0000a3d000)="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") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000928000)={0x400, {{0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000693000-0x18)={0xffffffffffffffff, &(0x7f0000289000-0xc8)="", &(0x7f00001e8000)="", 0x0}, 0x20) 2018/01/17 02:21:16 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000420000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c4a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x2, 0xff, 0x2, 0x3ff, 0x1, 0xffff}, &(0x7f00008d9000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000e80000)=0x27) close(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003cb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000000a000)=0x8) 2018/01/17 02:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000ba4000-0x8d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x17, 0x0, [@empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @rr={0x7, 0x3, 0x0, []}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f00002eb000-0x14)={0x0, 0x1, [0xeab]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b8e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000cc9000)=""/182, &(0x7f00003e4000)=0xb6) [ 270.165995] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 270.197926] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/17 02:21:16 executing program 6: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x5, 0x10001) mmap(&(0x7f0000dd9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000053a000)={&(0x7f0000938000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000264000-0x10)={&(0x7f0000dd9000)={0x1094, 0x8, 0x6, 0x0, 0x1, 0x1, {0xc, 0x0, 0x5}, [@nested={0x1080, 0x33, [@typed={0x1c, 0x7c, @str="76626f786e6574316264657670726f631900"}, @generic="1e666c773554", @generic="792afbdd2d4ee98eb498a6e540969b559ce6d1abcc271145", @typed={0x10, 0x1f, @u64=0xbc}, @typed={0x8, 0x1f, @void=""}, @typed={0x10, 0x2a, @u64=0x7}, @typed={0x8, 0x8a, @void=""}, @typed={0x8, 0x1c, @void=""}, @typed={0x1008, 0x2b, @binary="4f627e6bf77ebc83ba7626bd2cccc86ba2468eb601d5e213523debac3d8aac7888e04566317815482b5b928753bc2d091c6384a900f53d7e5ba9d666b7c65f7244b4529118db97bb7d43b59a30571d1aa14617a094b81f84b6bc71c82a96e98efd70d3177a2e2a41de87c3ecc9dbf6b46ef703b5b41af5c6a75af6625ad349513ac799cbfc85f26269c712296f81d56cef5c62acf30ecdb3bd5fc012f789612c4950e889c055636e93ba04ac3cf0136120794daa65734f14e233687d4a5ae44ac54b3502ade50d13f473f8b931cb515034d88b5d28eb6d73e7db17c71ea8e78577b2c0ad8186273f727fd1a7092ba1d5e2e7d77b9fcbfcb79a8081d34154286bc6d96444d49b30cf35d4a2e9eba6d186ab351f76c60009db9501a01178674840923afd95393273d5f80a24dadaef2d7f2a8899a1820e1e111fb6fb920638d88a223f80e44c790335fc7ac36a917c62b305986d07179f407609b5644fad8a48e6343f38fa51c2c1795e7869b25bc849ff1ba9e2aec423e2be72ee6d2be765e83ad67a1f029590dfa8b9c0e1a8e9508a61aa75ef178b0694d64ef0dce341eaebc3c7ac783f8dbd6cd084b131863337c9bc5c83029b62f76fbfa22b8b0346832e8245f536ce57aa3b813410f8280cdd854ceb9c0f30c1547d90ce9b84d005f1dfc62b9ea0f7aec981d5f6cdb7534526a001a194e686b3a0ec94b6a8d3bccf22a4cbd0c01426652e7f945d7fc1176e96f10e3c72a58c561a78f1c4d609a2193bafd5f5857814e8e687d6285826ef30e6f64bdcde7a495d623d603b3de28f13f24d4614639a6182da3a1f225c20e39615906b598346f208ff9a55af7c9a320f0177b21684046586d322faed3072901c75f5ea2dc3f53ad034d513b74924a63d0741d1df60101326da6c0d190575c0e7156e049e5b241ff8d30e3a528f27986f49c2ce16fd0607f222c21119038b0d3a5f048d0adf4d0cf8ac42238df5795b1d1dc5c62c2f9b7dc98c384d47661854df3d389c7a49aaeae84d71e3db2b7352fb552fc01384680cb6b3b7e658e0c5f351db5dce228d4a94067c7c3e34b7dfaedca652e951891da7db170e7f4ebb5410ace283c5441d6a799ab44262c8c6fc0b7252e1b65972745272632d6d64bd8f3a6d6b8be4ad80e2a00055596eb13f1f4598176b6efd9c8cfbcf85a1afe00ce5ecbbb5c7302eecdf392c7e92d49fa32f6237bf815645bec81a8d39cfcf2a526585d8e08723e835faca668faeb8fc8e41eaf864b688252b582f6d4309ce1edb24ff966a866b5a7902922245eb8cc315977bf9bf9f91441e3f7199fc080bb516f9b915d2fcc86784051ea73399cbc67e533897824638cc43d99ecfb926a09bf6a8d424661ce1700fde60a0ab4aab3bb491ffb9c7770f17994b3f7bc7f62ba3bcd35da385b7d936039cf4124a8905d634c406de3c9e257a9bcdd851724c01f0663d12e6a562af6d53257f9e4ad6b1abdabe9b93db65c9ba7aecc224d5367772c0ee08e9f89fcc5369a335a7eff4fb09e98d942b4d31b7824d779069812b503b6992646b38180c02e422409bbc1a5857b4c8b40e5f8197f043124467ac13ef5361bb9ef929cdbec8ea4a1e35062a94a633f47fc188b57ca8604ae2b1ed65d710227e72d1eeb092669f75b591aaa4450b016b37f1e4b19bcff4da846d5c640ee8e3f82e918a2bf9148a1048713451b7874f4808bb8d84124c6be98bf2c92e87fc390e6fae8d6d73fbc27daad2a4cddde9c09de5db6538fb418022053a0cb964b0b175781428cc156a3cb94413890249bacb5543a76654cdd73d0b8f16d55ca3096242fe65e2c9a904c8a7c6849495d9f76ac15b2fac6c8fdf09d0ee0cd6981d17c32f9ed8cc77df126565d51096b812a2e613e95e18b8b251bc7559e85ed54cdcceddde6f891b5444cde17d0ce6c060071a176f0bbe226996208bfe57aa3c6913acc475979225c6b55bbdadf8aa0edbb6506c2ef1dadf27303d3dbc8262748f51356e62eb4c6c62fd8b004a380b5b1717306716893c5dae2ff39b443b325a8452f0ee26ecb914df88ae2e0703ff3004b2184530ee12e170b7dca59e8140047c09edd521e942b06d4846354f1ba1812a153d2406d36515929f54f1ebeddc73ecb90dbf335062d192754412444a26987c7a482d6e37b3b91033aaad53401b94b85fb3856b15a32fbb51dc5bb2c2b0a123215d9bda81ab1b96ecdd667680ab3430d09f3ee6c14c8ddc9ebd69719a5782d4d2a8c2e96550db8f795ea5e19d06c15ccf7643b76f16f2eeb6edb088a47264ac81a0d4bb1b0eae96ef12a533ef59e7b0c6452dfe156d6d90bdbba029492e5ce743d2485850fc5bdf41a21ee1822f21819ba459562690a63391d472e5ab765e7d78deca9aaf1c04eeb0741c6acb635b9680aa95d34fa249609252343701558bb1381ba5fc866e5104229bf296b416ef84656eb63e59bbd1aa5b01fbdaa4abd5aab0fd6c97a99fbf59cd9328e73c8178924d94aff5f584f87c32140a829591217fee2444b11802fea0874fc980a1af3481607377bef963acce9b44f21e8892d21c07a8bc40f99ab67b263b674d7bf0379d5d30cc4967ee1f17586a87391b4e881df06e851a4cf948cf5dc1c3a47d53bb33854820d711316645cb33a3b86aa0507b2825b9ea1dc3e3c92bc17cc75d01166e0ec39f3a9de5b7b25e96d82ac78533df1b88a05daa82fd4c998daaac00e24c73aa72712024c8dc6e45a7772e783b41c468af8eb76ede43f8f0062e5b4480c33b4b55bd3a23cb7048bb92f128518cc363b19819a091720ce0801d508be23dbe9e5efd903c8fab340660e048eb41c3f2a5d4d29ca81939e301e798bd7d3d183a26e01e5f57e41502bce4cedd61f298998fc2b4ab393253322770ce5945b4ef167370dc4b316a2ce1864fb557cd7fd2b3e799a6a365d1dad364aa40e2745f8c0fdc09ddc9a683aa08ffc25c8a83eefd1b4ddb8137a0af7d81bf6b495575158f3a412ab0a2d67d1e8bbd136f060dca16cf357bb2b7588bcb429aef7887e3d3ff58af2fad90cf8e4c7e35a587743f78fe2537cbaa9e20e5b97ba490c50d59d5fcb5037f596e62a9375f9c0a02fe440383b61f1b6d5cd671ff5756ccea8814353998113aac66fdcd61cdf9e6a08ed3cea82d44db2011d949d2615f5b61c6e182393d8aa9de962f0eff02ca9c214799b93e240271a655e139ea8b75a87ec1cb1a62458e4a2d28c238c06d74d6597e69f39b96b304abb90f74e804b2310039a9c44e2f1a395788fadc7cb3c479a4055a9b40a14f8e15d8d19fbb310421414c0be46e56195550e5fd21a2842f65a51b87203436bfda757573454203d592eb43c704678f68e28a762c24a7fab3d375cbeb06360e28666f61bad87bbe130dddefa7bcff9830a9f271b0bc3899dddee2970f76a61b6057eced8a6a45c8a5710dd4ef30af9c826798f4050e05d0d30f18fe29a75e19a6710474ba5bf106bc5dcda77c97bfb63c673c446d08d74523896fa2f2b485b5c036f49783c1b12af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0x1094}, 0x1, 0x0, 0x0, 0x0}, 0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000498000-0x65)=""/101, &(0x7f000092e000-0x4)=0x65) r1 = socket(0x10, 0x1000003, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/17 02:21:16 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xfff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007d3000)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eef000)={0x20000000, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) 2018/01/17 02:21:16 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000018c000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x10000, 0xf7, 0x2, 0x6, 0x1, "d0623bb3e90b0a04bad03006a4de80dc82cf3e047b1ce06d09b561eafadd88406eb249cf84aafa92c36c53752df9e43cb0771c221174475addca96ab8ab2c1", 0x8}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="79af9df495dfd50effb0361c166c920ebba6d42c3fca064da0ed1096eb0b3dc0571dd4056b47edf539ae4fb7699a58850d707a284cae7782f9fd0e1b9c934e49c8b64cdb92a40bad8e4df3ca3c85a352a45d5fcc6276333a2415be3dde90da8f", 0x60}, {&(0x7f00006fd000)="33d14924f059cc37672df04aaca3fb1a867d44af1cde71bfcc44eecb3dbec3962d8c147215baee70017a323e7b92f127497cd16a", 0x34}, {&(0x7f0000001000-0xe7)="f57a82bcec9ba5c0b027f79448c0972240db4aa90eea04381a3c7e94766fb8b3b6796bf9040af7dfe8083e24364e6651332900a1ce822b16d5ded358d01a439bb00761c4d3d0b82f1682aef61ded9bf0518ec0b6d7ccbd10f844d08ab52de3251b7250ed26e1bc29f58d8314e3de3bdf0eb998015cacb2b9d0775764380e44ec975581c0a46c94aef0a54d692032496a0827884e791a8887475a0d0059c97bad12755800e5e73be910c7b4a28e570c49e3f3f4ac5a2a92c5eeed21bbfc2edf16c8be711c03d889c4b1d51f4b345e5b3520a89523f32e101ea5d1a8b5aacfa40afb2cef39821da5", 0xe7}, {&(0x7f0000001000-0x6d)="f7a59fe6bcf004f607ea1963cfb9f1464c7f5913e66f2b158efea64d591ca629a3d85a9f7b38c8a738d1bd13ceabe97a47bec3bf3e5cf9a1a29413fd83edd42dea395e3f1508d2e64731b59f95512e6a75da10337e9d79da5b82b3965593868e913c0e3740c453d564766fe583", 0x6d}, {&(0x7f0000000000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x40000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa9b883a5446f9", 0x9}], 0x1, 0x0, 0x213, 0x0}, 0x0) getsockopt(0xffffffffffffffff, 0x110000000, 0x80000000074, &(0x7f0000d66000)=""/24, &(0x7f0000242000-0x4)=0x18) socket$inet6_dccp(0xa, 0x6, 0x0) [ 270.240459] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/17 02:21:24 executing program 0: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000b8000-0x14d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@fragment={0x8c, 0x0, 0x7f, 0x9, 0x0, 0x6, 0x0}], ""}}}}}}}, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000f7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000e5000-0x4)=0x1c, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000046000-0x4)=0x9, 0x4) r1 = socket(0x8, 0x8000a, 0xffffffff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000003f000)=0x5, 0x4) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f7000-0x4)=0xc) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000f7000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f7000-0x4)=0xe8) r4 = getgid() r5 = getpid() r6 = getuid() r7 = getgid() r8 = gettid() r9 = getuid() r10 = getgid() r11 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f00000f6000)={&(0x7f0000025000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000028000)=[{&(0x7f00000f7000-0xb)="f6a293182fb9d326180215", 0xb}], 0x1, &(0x7f00000f7000-0x100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r11, r1, r1, r1, r1]}], 0x100, 0x20008004}, 0x8000) 2018/01/17 02:21:24 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x7, &(0x7f0000fc8000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000fc9000-0x2b)=@file={0x0, ""/59}, &(0x7f0000fc8000)=0x3d, 0x0) pipe(&(0x7f0000fc7000)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000432000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d8c000)=0x8) r2 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/17 02:21:24 executing program 1: mmap(&(0x7f0000000000/0x148000)=nil, 0x148000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000013a000-0x11f0)={0x14, 0x41b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000148000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000149000-0x8)={0x0, 0x0}) mmap(&(0x7f0000148000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000130000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000149000-0x4)=0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000148000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000052000-0x4)=0x0, &(0x7f0000149000-0x4)=0x4) 2018/01/17 02:21:24 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000008000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) 2018/01/17 02:21:24 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000000a000-0x108)={0x8, {{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000004000)=0x0) 2018/01/17 02:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) socketpair(0x9, 0x80807, 0x9, &(0x7f000024e000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000879000-0x4)=r4, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x7, 0x5b) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008e5000-0x4)=0x0, &(0x7f0000b15000)=0x4) 2018/01/17 02:21:24 executing program 4: mmap(&(0x7f0000000000/0x1f3000)=nil, 0x1f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000162000-0x38)={&(0x7f0000162000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000084000-0x60)=[{&(0x7f00000a9000-0x9d)=""/157, 0x9d}, {&(0x7f000008c000-0xb0)=""/176, 0xb0}, {&(0x7f00001f3000)=""/90, 0x5a}, {&(0x7f00001f3000)=""/4096, 0x1000}, {&(0x7f00001f3000)=""/6, 0x6}, {&(0x7f00001f4000-0x2)=""/11, 0xb}], 0x6, &(0x7f00001f3000)=""/1, 0x1, 0x7}, 0x2000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000ab000-0x5c)={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, {0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1, [0x6661, 0x4, 0x4, 0x7fff, 0x100000001, 0x8, 0xfffffffffffffffe, 0xfc000000]}, 0x5c) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000af2000-0x38)={&(0x7f00003e6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f00009ba000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000af1000)=""/194, 0xc2, 0x0}, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x8, &(0x7f00001f4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000c5000-0x10)={0x0, 0x0, 0x401}) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001f4000-0x10)={0x0, 0x0, 0x1}) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00001f3000)={r4, r5, 0x200}) 2018/01/17 02:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000794000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000ec6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007fd000-0x8)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bcf000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f27000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c27000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000872000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3, 0x40, 0x3, 0x9, 0xa, 0x80, 0x20, 0xc, r4, r5}, {0x0, 0x1, 0x80, 0x3f, 0x6978, 0x1ff, 0x10001, 0x10001}, {0xf8a, 0x7fffffff, 0x5, 0x3}, 0xffffffffffffff85, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x0}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4, 0x0, 0x2, 0x7, 0x2, 0x40, 0xfddc}}, 0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000a5e000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000d79000-0x4)=0xc) 2018/01/17 02:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000a6000-0x60)=""/96, &(0x7f0000095000)=0x60) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00005bf000)=0x3, 0x4) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000f56000)=[{r1, 0x100, 0x0}], 0x155, 0x4000000000) socket(0x5, 0x3, 0x5) 2018/01/17 02:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket(0x3, 0x6, 0x6) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x7, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 02:21:24 executing program 0: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e74000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000e75000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009d4000)=0x9, 0x800) socketpair(0x2, 0x800, 0x9, &(0x7f0000dc9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00002a7000)={r0, r3}) r4 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r4, &(0x7f00006a2000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffd, 0x2, 0x0}}, 0xfffffe43) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e75000-0x8)={0x0, 0x0}) 2018/01/17 02:21:24 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000a7c000)={&(0x7f0000ffb000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "322ec84762a3d2da231b4ec2e030b841a2d4fcc9a6a12d90121be1665375749e41c90a9587fdd54e5fe9c33efb82807675ea3bf7c247beba6b5b9a48b5f7f1", 0x0}, 0x60, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="", 0x0}], 0x1, &(0x7f0000ff8000)=[{0x10, 0x0, 0x5, ""}], 0x10, 0x0}, 0x0) r1 = socket$inet(0x2, 0x5, 0x7) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000b89000-0x118)={0x6, {{0x2, 0x3, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f0000eac000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ffe000+0xf10)=0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fff000-0x4)={0xff}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000187000)=[@in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1f}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x7fe}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2018/01/17 02:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000029a000)={0x26, 'skcipher\x00', 0x800, 0x0, 'salsa20-generic\x00'}, 0x11) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ab9000-0x11)="031327bf00003fffffdf00000000e314", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000633000)={0x0, 0x0, 0x0}, &(0x7f0000ae7000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000045a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa3000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd3000)={0x0, 0x0, 0x0}, &(0x7f0000a57000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009fb000-0xc)={r1, r2, r3}, 0xc) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000357000-0x50)=[{&(0x7f0000dd2000)="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", 0xee6}, {&(0x7f0000d6c000)="5d0e15a684c128d8ed79de132efe3ad5663e0ab60816f6976548c051e3b6485cca674a2df1ac07da17f063578e41e7c6", 0x30}], 0x2, 0x0, 0x0, 0x4000}, 0x4) listen(r0, 0x4) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/17 02:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002c7000-0x1000)="e6", 0x1, 0x0, &(0x7f00008e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) listen(r0, 0x4003) accept4(r0, &(0x7f000065e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0x10, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 02:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000ffd000-0xa)=@un=@file={0x1, './file0\x00'}, 0xffffffc1) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000b79000-0x1c)="1c0000001e00071f27162208020000f001000000000000020500f700", 0xffffffffffffff3a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000891000)={0x80000001, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000014000)={0x0, 0x1, 0x30, 0x72, 0x8}, &(0x7f0000c35000-0x4)=0x18) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00006fa000)=@req3={0x8, 0x10001, 0x3, 0x4, 0x3, 0xfffffffffffff6f4, 0x800}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000043d000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000498000-0x8)={r2, 0x76, 0x40}, 0x8) 2018/01/17 02:21:24 executing program 6: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x0, 0x0}, &(0x7f0000001000)=0xc) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000834000-0x4)=0x401, 0x4) 2018/01/17 02:21:24 executing program 1: mmap(&(0x7f0000000000/0x1f3000)=nil, 0x1f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001f3000)=""/14, &(0x7f000010a000-0x4)=0xe) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000af2000-0x38)={&(0x7f00003e6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f00009ba000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000af1000)=""/194, 0xc2, 0x0}, 0x0) 2018/01/17 02:21:24 executing program 5: r0 = socket(0x40000000015, 0x5, 0x1) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0xffa0) 2018/01/17 02:21:24 executing program 7: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000707000-0x4)=r1) 2018/01/17 02:21:24 executing program 6: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dbd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000dbc000)=""/109) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0702", 0x2) 2018/01/17 02:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000aca000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) recvfrom(r1, &(0x7f00008cc000+0x88)=""/202, 0xca, 0x0, 0x0, 0x0) 2018/01/17 02:21:24 executing program 2: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f000044d000-0x4)=0x0, 0x80800) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005af000-0xb8)={0x0, 0x101, 0x7, 0x0, 0xffffffff, 0x3, 0x4, 0x3, {0x0, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7f, 0x9, 0x800, 0x8000}}, &(0x7f00003a8000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001d5000-0x10)={0x8, 0x204, 0x3, 0x1, r2}, &(0x7f00002cc000-0x4)=0x10) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005af000-0x4)=0x5, 0x4) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r3 = accept4(r0, &(0x7f0000538000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002a5000)=0x10, 0x80000) r4 = getpid() mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005b0000-0x4)=r4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000a9000)={0x55ce}, 0x4) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000012c000)="ffff27191a0100235f0005000000000007000400010400000000000000fffe000225070997c11e0000000000000001b9", 0x30) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x4, &(0x7f00000b7000)={0x0, 0x0}) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f00005b0000)=""/101, &(0x7f00005b0000)=0x65) getsockname$netlink(r3, &(0x7f00005b0000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000330000-0x4)=0xc) 2018/01/17 02:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000390000-0x14)={0x0, 0x491, 0x7, 0x511, 0x6, 0x0}, &(0x7f0000a85000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={r1, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7ff, 0x1, 0x2, 0x13}, &(0x7f0000395000-0x4)=0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:21:24 executing program 0: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000de4000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) getsockopt(r0, 0x100000114, 0x2713, &(0x7f00002b1000-0x28)=""/40, &(0x7f0000dd5000-0x4)=0x57) 2018/01/17 02:21:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0xd}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000003000-0x30)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x7d)=""/125, 0x7d}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000002000)=""/106, 0x6a, 0x9}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000304000-0x92)="eae91427bb9a94df20a9604f8e0ac667eff7d6d1623f6ec65288e23453cc72c87b58331febe024bc115f2e22f5b4f39cd7424ef78b7b9d81c5b7ba74d2975249f3e03675fb1313bbc9efd5f48fe08dcaffa2294d64ba3b81ec7a6c5a7f033b7d1255401f771eedfbf40e2abab4badb8ebc245a2f25519527fa231d9b45ac52502775ed7fe731be973968fb44badecfa0eab2", 0x92}, {&(0x7f0000001000-0xef)="a46e3272d39649d32478b23ced6b94224b8adb8d5865fc0891a688b022d080f0e42110a3de3774b1324a477ad3a7b876c761ea7f6e64c1d957951c46b967b2baec572709f5aa4016c1d23153f42a62739f7b69108511712dfddba9d3148fe7fd8a6c75fc869166ba56495c34bbc7191ecaf4a705c5d3aae77ae41d9a221443680ac0cb384076940e9fc42b03e036654183191f0af63a58569e0575823bd68866d6186b92eb5e70259b14bd477c5db7ef2a1b4fca9e78dcf621a0be89e9d4575ee71d0a023bfef0778e4618cbf08a2d6716b8062f3f1a7a966410e58579bddd93eed3ee7298f6f9db6df00ab23251ee", 0xef}, {&(0x7f0000eb5000)="7e257033a84b91535b171d2c7ffe47cb555f1898ed2f875f51e25997cd1419919689ddcab936f71b409f1f27c6fc9948bda6408d9a4b9952fc8ba578236fdcd9da9d7cb35bf9383d95f6cb7c67272d48c6343ce17dd0a48ac15165b110831490c393233bacf2eaa1bde64b0fc8f5bb0b322095e6e810a1c7a97267d60f67c6190d7c969675b03ba667e3b62d5cd45b47a5c11ded13a4f82b11b80a9cba6abc3c489d2b5a", 0xa4}, {&(0x7f0000f58000-0x8b)="280f9e7c428d6e371aee0aecaba20fd6496119663764fef51ed80c27c5c4a44e2bac93ff701068e79d0ac7df36c77a237db47808476d980c0265df6f65177a0b5f5080eff9ed5afbb1e3f6ef9730d0659e7aeef31cf5e4268b93d01dbbe7952ed0d2b38eabf4343bd06f6413dfc08d666ed3e71c55f2d6ace229173a167deb1a8c644511396e9995d206ef", 0x8b}, {&(0x7f0000000000)="9a1335f1b74e029934fcb1f47abea392b3a09b410a21852ceea42948781f6f538e05e5636be72796d42693515520", 0x2e}, {&(0x7f0000001000-0x9)="2043f6e8270d6647b3", 0x9}, {&(0x7f0000001000-0x51)="08969aa48214702f28278d71c1c3972a634bf81f0ba551822dc8e1bc2a0f4d205a7d8f4653c9ab669b748230eab193c373f7f4e274b1e688b4ec2c192b39e9ee9caf1ae6521280a947ece6957fb79fbe47", 0x51}, {&(0x7f00001ff000-0xeb)="8f5cd92f5583fa7f6b674a7787a675d53c928485acfdd1e98e66e6be39d47fad0ea01105a39b68f8b170a0d3990f03e394540882fc64196ca6ee0550065eaee14296b02fe4db0363f3e6bffccede7693ad18c69004d168a962becdba0426572ed59c5ab85e52e26e7647f37bfd1769adb310696b00067fcf2c17c288e723634f44fb74a1edbca7ad0f9269a520fee58846f65f96efba9cd3378d800d032c2fc0463f2ec1561ab1a60380fa0e1d3ad48c7204d81f7eaa7b6f762c79cf9334ed40bbb1bdc37226c3bd4f3da286bad4f9e542ce3689c219fac005189cc2a5bc8f1afde747184427bbac03f875", 0xeb}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x805, 0x0) listen(r2, 0x0) r3 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000f31000)={0x0, 0x0}) 2018/01/17 02:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000132000-0x4)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c5a000-0x6)='cubic\x00', 0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/17 02:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001fd000)={r2, r0}) bind$unix(r1, &(0x7f00000e0000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) sendmsg$unix(r3, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r2, &(0x7f0000a86000)=""/0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/17 02:21:24 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa898ee7ffa5fc729, 0x0, &(0x7f0000037000)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000038000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000031000)=0xffffffffffffff56) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000038000-0x108)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xba2, 0x8, 0x8, 0x0, 0x4, 0x0, 0x1, 0x8, 0x3, 0x9, 0x0, 0x5d5a, 0x7fff, 0x8000, 0x0]}, &(0x7f000000c000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000a000-0x6)={r2, 0x7f}, &(0x7f0000020000)=0x6) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pwritev(r4, &(0x7f0000020000-0x90)=[{&(0x7f000002d000-0x6a)="22348e6496a4bdd9099cefa23432922de6989654a43c5e34f75931804d45394d9b2f1feeab27c2b6b9f491de8cec84995fba3e4c01e6d9e7ba05a365ece1b839315b267686f86a51d93e0cb8e8be502890d347f15c63d5f3348c70d8a50f0c2d9790e153f22d09db42fc", 0x6a}, {&(0x7f0000033000-0x87)="f776d0b78b090ac4779c1490c6a962b69e0c2147ade3f4a1cf3886911ace7087fcb67d4e002c00131abbc1337d217a32decc11faf69cdad9364d6a7035d024961e6cc3ebc55a40fae310484b27a6c1f297c530c7aeaa9c804b360ac6b60b6256614f9f4d644df2dce5a114440a23e1e61b6a3d7aecc4f9f8fd1419a63e69932e1f9f18402cc1cc", 0x87}, {&(0x7f0000035000-0xbd)="ec0ad34eb8cfd4412b92e735895797abd452775064630855d1ece1f03edfc8fd06ccf55218519003e5e2055b65fe4c95cadb9ba0bc7a71d27ad03aea0d9c3c12242f152cae811adf54ea48da31c26da8f79c8cf64091739634331838cb7d2614f1b79ec7caf4980014dd8ae7ee9ff80376242b1969a6f7c8947de5e07b9c70a70a450bb9b2044788d020729b8c334ec8eb8df3add50aedd4f913f43718191cd3c21181cc57f0fbbf848e0cffd2559fdb8d9541200bdef74dab390447d8", 0xbd}], 0x3, 0x80000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000039000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000-0x4)=0xe8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000-0x4)=0xe8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000008000)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000038000)={&(0x7f0000039000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000038000)={&(0x7f0000038000)={0x198, 0x10, 0x7, 0x800, 0x3, 0x2, {0x2, 0x0, 0x4}, [@nested={0xb8, 0xa, [@generic="6bf74dd044c832ec939de0ef178de7ff737c3f49a7b737567394954c17e77ac179d005c83ec71299d815ca360336db30b51e3ba92a49d7e17f4e59c5eb5a44cb585217de25174fa2d84cb3944667634cd4ce28", @typed={0xc, 0x53, @uid=r5}, @generic="8a980607bcb4ffd8f863f045da28940a7192756593a495cc6f0c1c917e2bc0179f1a93bdafcf", @typed={0x18, 0x27, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @typed={0x8, 0x89, @void=""}, @typed={0xc, 0x24, @str='[\x00'}]}, @typed={0xc, 0x10, @uid=r6}, @generic="48d5280709560d01fbce02b1111782cb7bc9e5e2f3ca42cda4b945b5e31316e11889df8aab32d12eb9de2d062701f27a1ed10eeead455fab5887aac3c0bec880fba00d2153de506a099c491b9b1a9a096a4e174c96a046260985e165a8695ebbdaff583ee5c6d2a293dc7ab68597221e06d5d169382bc87fcd90a058adc8ff20c091954b18f269a91eea5b6b30f67801d3c9c8562691baa63f5c8a9d29bf8ed6b074c4115237715fc5c365380e246e549f1b4979b9c6dfb23f33e2ddc6c3"]}, 0x198}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/17 02:21:24 executing program 0: syz_emit_ethernet(0x36, &(0x7f00003ce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d15000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/17 02:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac1000-0x10)={0x0, 0x2c, &(0x7f00002c3000-0x2c)=[@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, @in={0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008db000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000707000-0x4)=0x0, &(0x7f00002c7000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000760000-0x56)={r1, 0x4e, "1b84cbd4bd851204152f5040ab296136233044597b016a0d61446fd42e9ff1051f2c3214c149762b93a4ed185ed87d5c02ef7ad2a3bb6b6ca8f95d92c176e176764605cb62d310e85c1004424700"}, &(0x7f00008a9000)=0x56) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000-0xa)={r1, 0x4, 0x1, [0x0]}, &(0x7f0000348000-0x4)=0xa) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000a40000)=0x0, 0x4) 2018/01/17 02:21:24 executing program 6: mmap(&(0x7f0000000000/0x142000)=nil, 0x142000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000dc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000142000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000143000-0x4)=0x3e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000110000-0x8)={0x1, [0x0]}, &(0x7f0000135000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000013000)={r3, 0x8b}, 0x8) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000013a000-0x11f0)={0x24, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000000c000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000144000-0x4)=0x14) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000143000)={r4, @rand_addr=0x1ff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/17 02:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) pipe(&(0x7f00002d0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000255000-0x4)={0x0}, &(0x7f0000282000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000136000-0xf1)="16", 0x1}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x8000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fb8000-0xce)="a56511691a10dcf0bc292887802ee9a77b39089a929496e8cd0293cdbbe47b1c4173fb2a0105e9e0d8dc709d88e29f1aa61c084526d9537072ec2903c5406067d2a422d1a6d437145962f2571eb73c7b16a94584035c5676b0b5b84b2d098d1bed2f80fd9cc321930daf0f1c06fdb0d458dfc33e171d81330674f90d6e47d5cfc790a72d1f5548acaecfd8a3de073c410089bf0bcaa1411eae44f8cda93f59e89d552183ab44565c5e4c4a3bb022a76ae3369c1dc08d247fd852c27ae8e82b611ce38f44de4ecae816bd4f2ec7cf", 0xce) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 02:21:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00001d1000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000934000-0x4)=0x8, 0x80000) r2 = accept$unix(r1, &(0x7f00008cd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004fa000)=0x41) getpeername$unix(r2, &(0x7f0000353000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009d6000-0x4)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a3e000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000a3b000)="5f3448eafd1c8b72a9d286d5cc724e449827fa693f100fc728d1dda902373cafbd2c625b1c9d58f870ac29ee69e0c1c4d80c3f9d45e06945a4ab7ac1db56f989392fd33e7ad3d454a9b7e780039a52916dbac1ce90e10c7afcec4b6484cf7b0534afc425ab758fb9290ee2c7b3618b6b59fd7995489d34948f1e5582e9c68ac0309352984d414c2f0e2e055669610fabd7c7ad5619ea", 0x96) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f000008f000)={0x0, {""/7}, 0x0}, &(0x7f0000d99000)=0x10, 0x80800) recvfrom$ax25(r4, &(0x7f0000de4000-0x6b)=""/107, 0x6b, 0x20, &(0x7f0000b52000)={0x3, {"37829cda717f6c"}, 0x100000000}, 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f000037a000)={0x5ac, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bad000)={{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x0}, 0x7, [0x8, 0x3f, 0x401, 0x1, 0xc51, 0x2443, 0x3, 0x3]}, 0x5c) 2018/01/17 02:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f38000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ad000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000857000)={0x0, 0xe9, "4a25c6d680d9a9dead90a57a4e7eff6e0eab2fbc52723fc770f79b61ab8561f3f1b03d8d4e4935f4e7dfdac0981057212b42a2059e15f40a6ff2d0aa15004e8812b3b1222022dca7e644d0a8b9cee4a6731bd9c45593e7792113518da62e257afe020e6f4e2f00dca05fb6b380e8680ecb1a1118c3802cae1f2fca389c4dd38e1453e06581be83653b80dd3bb688099fb602eae0538e144fa6c892b089a332db166084888c9df44bda267f5d65aaa0d4e2ebf118b89e6127a9a24fc6c9b519dd707fcec1aad8e35132436e95175ce3b2e8b690a2f1e1e93e6d6ce2da2d61b19e61856db36508527249"}, &(0x7f00002fa000)=0xf1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ded000-0x8)={r1, 0x8}, &(0x7f0000e68000)=0x8) r2 = socket$unix(0x1, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d57000)={0x0, 0x0}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r2, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000501000)={0x0, 0x0}) 2018/01/17 02:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00009c0000)=@get={0x1, &(0x7f0000173000-0x2b)=""/43, 0x2}) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f000071a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000138000-0x4)=0x48, 0x80000) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00005f1000)=0x3, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a68000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) accept4$unix(r0, &(0x7f000046e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000a6000)=0x4, 0x80000) 2018/01/17 02:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000026d000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005b0000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000548000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000095a000)={@common='erspan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000001000-0x80)=@raw=[], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 278.791728] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 278.816149] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/17 02:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db8000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004b4000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00008e0000)={0x0, 0x0, 0x0, 0x7, 0x0}, &(0x7f0000639000-0x4)=0x18) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0x1, 0xa6e}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c2f000)={0x0, 0x0}, &(0x7f00007e0000)=0x6) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000538000-0x10)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x15}, [0x0, 0x0]}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f00004b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f15000-0x4)=0x14, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003d1000)=0x0, 0x4) 2018/01/17 02:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0xe1a0c2ad3c07459b, 0x6, 0x8001, &(0x7f00008b6000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000627000-0x46)={r0, 0x2, 0x0, "d56ed156f503c2b54e5cb61442e72932acd8e2fbe94cd0db7d4e58410fc23ee3371d05436726000a17f07118459e09fcd1383479a6a3f1237e426876"}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a6c000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00002d2000)=0x0, &(0x7f00004dc000-0x4)=0x4) 2018/01/17 02:21:25 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000017000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000018000-0xc1)={0x0, 0xb9, "5c4a02f709cb7d627981cf219a094704767c3f6eb54312cd514a79f3030affece874b739964cd73e7da440b7ec6a37f528b117ea966271e6763117ab3743551979186bd0b0eca43f8e5869144e51ddce3bb7d358f4eb2dc27bf88939ef3355267e342d2a6a619932f53429e58de111eb3f36e57e084e11f11dc053f80932df3045aa3bcf4628b0ba444acc340136df32e8b5567445432cc9479675008f597d1aed8747f4f092a4a2190bd553f4b92ec8e4d2b7713d563062ef"}, &(0x7f0000018000-0x4)=0xc1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000018000-0xc)={r3, 0x80000001, 0x30}, &(0x7f0000017000)=0xc) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/17 02:21:25 executing program 3: socketpair(0xa, 0x0, 0xc3, &(0x7f00002cc000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000eb000-0x5c)={{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x100}, {0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x96c}, 0x0, [0x0, 0xff, 0xfff, 0x800, 0xfff, 0x6, 0x3ff, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/17 02:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r0, &(0x7f0000f39000)={&(0x7f000020c000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d2b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f000050b000-0x44)=""/68, &(0x7f000082b000-0x4)=0x44) 2018/01/17 02:21:25 executing program 6: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ae7000)={0x0, 0x0}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000adf000-0x38)={&(0x7f0000ae7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000710000-0x30)=[{&(0x7f0000ae7000)="b9571642ce37b50e1233842088bf78800526d515a8edb8c63690beb1f1667e85c0fd2987b1829a5b6de2530e6b743a04ab61caf45d51aafb4131160d75fdcdf48daf14bcf557fbe0e8d1d0daece0806c911b25a8553db163c9b8684c4f322925e509efb9ff946d975e53b40a1c2785a41914fceecac44bd1b19d0ca05100b270c1244bb458f56d29b2dc70d79da5ccc1f2f038d290699b9aded08832b6c8cc6fd0e3ea8f6519bb0c91d15cf83210150fdcfa658ccd27294b8098619f47e785a4206292cf887636db835a16510c921712c620af6cf94d1d44317f348152af6a411053cac47c569afb4766a4fda5dca560f47596", 0xf3}, {&(0x7f0000293000-0x77)="4f218688afedfd2b09e475af427070df04e254520941ffa72a9833a695413c46603ecf86f6604f306f1b66d25b769cde6904c3df08e7e64d5d5f819539dfd2aedcfe7380690376e32dd55677ca42e5635ead645239ea1de312c53568e2a19bca17b9ac2764c2660193bd1fc254ced03cb3713906974d2b", 0x77}, {&(0x7f0000ae8000-0xd7)="220d6087a977173437ca47b46e51b14ac158d99fb2161fca24b63b324efcdad3bef8ac7014932ffeebed4b9554a279dc046b80fb1e665d262602a2f2ee2e49942f39fca6fda989fa595abab75fa2c41aa6ab98a81a42423a829919c913b57aeeb23b5eed6c264cf83b4b0083f5a14e111d98afa3b2e4e53dd3c4f8c0ea2bf6331aaa0ac26efe878641680e58e7e38a809346cd43d35b8267dbfd41c0f58c178fec827c9a9f85e5df5503c4f6f06b53e337f87e71da9df292fee6a1331a1071bf00e15af075cbb1b916a222be2f9d4c7d7951c69665ed64", 0xd7}], 0x3, 0x0, 0x0, 0x4040094}, 0x1) 2018/01/17 02:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005b3000-0x14)={0x8, 0x4, 0x0, 0x7ff, 0x1}, 0x14) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000611000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f000005d000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000053a000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f06000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000732000+0xd12)={0x0, 0x0}) poll(&(0x7f0000bbc000-0x30)=[{r1, 0x202, 0x0}, {r3, 0x8458, 0x0}, {r4, 0x21, 0x0}, {r5, 0x8, 0x0}, {r6, 0x8, 0x0}, {r7, 0x10, 0x0}], 0x6, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:21:25 executing program 1: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000ac9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000adf000-0x4)=0x10) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ade000)={0x0, 0x0, 0x0}, &(0x7f0000adf000-0x4)=0xc) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f00008ae000-0x82)="1cad12f16c645e66d0271a52b7a753f8f68d7a74421d9df5d8449ef89022d742ce08df03dab1ddeb736d13162dc95ec59ceb9f62fe6dc740e4214e509134ceb4efdf7466b11b2c6cdbc028c87308009f45b6549922a66dd8ceb675cb19f40dddc07ac3022ecc955ced8ff16e7c4832c85ff99d6ed379bd052aeee249465afb16958d") mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00004a2000)={&(0x7f0000672000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000ade000)={&(0x7f0000adf000-0x2d8)={0x2d8, 0x6, 0x3, 0x111, 0x0, 0x1, {0x7, 0x0, 0x3}, [@generic="a7dcd0b423ba7d305d8f498b420a2e7ddf4bf7cb09c15a3c08b33cfeb427d94b9f065e90cbab6a4dfd524089f40a17398b0966c874d8cc97b3e72094c491bebcce4a935c9e6d709f67d977a8a723", @nested={0x180, 0x2b, [@generic="66d9fdbe4e2840e6f59f36126928692caa21ceb66dd7d1ae1646bb6073d7522c6297971eadf46fc75d8103ef243efe9be42cd88a5e7ad066120a12d8f1328cdef5f47e4db24d32092916b62b24740bf162f740e8eba6602be2e9d04c4ffb78b3463efd6330a85f9441de94d228555497cb67423a50c498499dae1ebb36d104cbbe69c1290c139c40b5be84b2d223852e2226809c26121f824302e0868da30689f70173acf6c6013bf7ab243b91ae08c8cd53bffbc201e710b391ea7e3afc9ae5f0e2b6b31ce0ce9cf785d6f5d85fc94d21e089", @typed={0xc, 0x63, @pid=r3}, @generic="612c3ed7f8a4dcdcb390341a4cc591f080e88bfbfb4d2ea63c98c656607d56e19aba1815fa535329e525750b7f046865d9bb562e1ca65b0d7a8714bb8e42b3d9fdfd3751f5489a823c8ea126ad35671ea965cbe3c9fc693741596d0dff4a5bef705ed25d35a592c940202e24fd131987394acc4e234a14e077f1042f47c687f27f859f321ac31919d9da702e1158b2f22c91c3116610b2302ce09bb7"]}, @generic="73bad7f52dcaa45279f3975cc648ef52746e30d96acb00f3cd13a3aa27f32124419106a194607978ae8d294a31b25b8853a805d1dbdc04c67bfe3d81a6c89bc27425b88d27852132733a21f0b3", @generic="3eb899a72c4cf5e11d01b374139503674fd7b4011e222e0ca2c9ce9fc79d1e8c94203b3273ba474bb8ac68b3ef987c2220390b2b9529792c799e07a187b19d860a1e996f40ef46f2598876f02076cc01bba562af61455632657342fced8726f59afa91c1c80fb117e416992d0e974d9d4096510cee154f8a7fe034bdac2c064127c3d637cf1b83cdd3af35c06536663b82b3e36c9b059021e58f8e37bf90ba9dda1fe21d3750"]}, 0x2d8}, 0x1, 0x0, 0x0, 0x1}, 0x801) r4 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r4, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008de000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, {0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009a2000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de3000)=0xe8) sendmsg(r1, &(0x7f000079d000)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, &(0x7f0000d13000-0x60)=[{&(0x7f00002b3000)="00f558d1", 0x0}, {&(0x7f0000ee2000-0x1000)="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", 0xfd22}], 0x2, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000041c000-0x8)={0x9, 0x8, 0x0, 0x4}, 0x8) pipe(&(0x7f0000554000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000040d000-0x4)=0xd87, 0x4) pipe(&(0x7f0000463000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000b90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000077a000)=0xb) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000033f000-0x7f)=""/127, &(0x7f0000384000)=0x7f) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000c5000)={0x0, 0x43, "0295c771f19b44ac5176c00eeec63b28cb980927ea62b45b3c1ca0be4bf5528d518c775ef147c495eed50b0aa07682bd9f24ed9fab9a8132ce02c81456bca51590f783"}, &(0x7f00005be000)=0x4b) getsockname$inet(r5, &(0x7f0000b5c000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068c000-0x4)=0x10) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000cfd000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f00004a3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000971000)={r7, 0xf2}, &(0x7f0000b0d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00008c7000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0e000-0x4)=0x14) r8 = socket(0xa, 0x8000b, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000801000)=@assoc_value={0x0, 0x0}, &(0x7f0000715000-0x4)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00009bd000)={r7, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x9, 0x7, 0xfffffffffffffff8}, &(0x7f00001f2000)=0xa0) readv(r5, &(0x7f0000090000)=[{&(0x7f00000f9000-0xfd)=""/253, 0xfd}], 0x1) 2018/01/17 02:21:25 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[], 0x0, &(0x7f000001a000-0x72)=""/114, 0x72, 0x8001}, 0x0) 2018/01/17 02:21:25 executing program 7: unshare(0x20000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f0000003000-0x20)=[], 0x0, 0x0) 2018/01/17 02:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000002f000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bff000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f4000-0x5)='reno\x00', 0x5) 2018/01/17 02:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000039a000-0x8)={0x0, 0x0}, &(0x7f0000f0c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007d3000-0x11)={r1, 0x9, "a3ebdc005ff2c1049b"}, &(0x7f0000c06000-0x4)=0x11) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c5d000-0x5)={0x0, 0x1b0b}, &(0x7f0000338000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aa2000-0x8)={r1, 0x1}, &(0x7f0000798000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009ba000)=@assoc_value={r2, 0x3}, &(0x7f00006d8000)=0x8) 2018/01/17 02:21:25 executing program 5: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x62, "b8a94fe74295c2e1d69c28cbcb9e1033dcd056f05565885af0ec2870de3aaca1a4558533697b90a3b5ad7265d19db6b0617cf2921a99518820152c932d6b457a2b3beb58a2c84f90172917dc280e6bd0cba5cd86c25301ca32332afad449ac736d01"}, &(0x7f00005b8000-0x4)=0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5d9, 0x7fff, 0x24e6, 0x401, 0x0}, &(0x7f0000001000-0x3)=0xa0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fcb000)={0x0, 0x8, 0x0, 0x8c90}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fcc000-0xc)={r2, 0x80000000, 0x0}, &(0x7f0000000000)=0xc) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/17 02:21:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0xf, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = epoll_create(0x35b8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000003000-0x4)=0x32) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/17 02:21:25 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f59000-0x4)=0x0, &(0x7f0000ff4000-0x4)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0xfffffffffffffe2e) socketpair(0xa, 0x1, 0xb3a3, &(0x7f00001d6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000845000)={0x2c6, 0x6, 0x8, 0x28, 0x4, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ff5000-0xbb)={0x0, 0xb3, "ac584f2787fbdde848299cd05bfab2b4a522dfffd3cc5c908edef27d494626e3943a350adbed5e6ad3e41f6511c9dcfde99d080df2732e73de7bb9338d733a169b059f34c8a3d4ba5c4dd5b69b93caf7ba965678eb534c7058a8bc924edb34faca4f61a16223885ca005225e00f5b6d7f2726d168b16a0d74d30543db0f00f1f44416828b186e5d5ed169adda25619c95795bc031733c5d57d04f0a0e71cee9c525b20a5cac30d46e6703e25e33683e73d73da"}, &(0x7f0000eea000-0x4)=0xbb) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000ff5000-0x8)={r3, 0xfff}, 0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000ff7000-0x48)={0xe, 0x4, &(0x7f00002b7000-0x20)=@raw=[@alu={0x4, 0x3f, 0x3, 0x9, 0x0, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x8, 0xc, 0x5, 0xf, 0xfffffff4, 0xfffffffffffffffc}], &(0x7f0000fb2000)='syzkaller\x00', 0x8, 0x50, &(0x7f0000ff6000)=""/80, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000a7b000)=r6, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000ff7000)=""/56, &(0x7f00002a5000)=0x3f7) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ff4000-0x20)={@generic="346b418797724430eaf7fdcbb0928605", @ifru_addrs={0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 02:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000bb1000)={0x100000001, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) bind$inet6(r1, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/17 02:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) sendmsg(r0, &(0x7f0000555000)={0x0, 0x0, &(0x7f00001f2000-0x60)=[{&(0x7f0000ca5000)="ca744ab379d3283d1d29214c083c44f5c617a68a1e2a83e8dce2dceb32236eadb2f924413f699fcb143d0a128841619e9c6da449c60243949bd75633127feb4af418835d08aa8555401659f4879805fcccdc044beaf9ebb87338240d01190d4632a5b041ab250af39ea8321e4b6467971e45fc25d441fb359c23950b5f6112aafbb2b3fd1937b6ccdd6eae84d3", 0x8d}, {&(0x7f00001ef000)="6053c370af72279f3511ecf3a30a286610b52764b9268a5c46458c28bb401ca4496ca976be6438737a6316ee43c7813728f22c1e8b81759a2ec96cf634f847", 0x3f}, {&(0x7f000075a000)="30489f75935173037bb9941c06496c7124c7b5e9ff6cc6ee220390f68ce9a229990049799b6f22a53e11575b8eeb5bdd9d03e393f9ab2301", 0x38}, {&(0x7f0000c68000-0x28)="3a4cf6f649762955b7768169be93ceb92e3bbbb08d0775521cda7816c83628ea45b80c6a5a7177ec", 0x28}, {&(0x7f0000196000-0x12)="df6991d1ecf8de8e2c981f43c496cf608d45", 0x12}, {&(0x7f0000a70000)="", 0x0}], 0x6, &(0x7f0000b01000-0x200)=[{0xf0, 0x11e, 0x4, "f56765167812608ca78114cd24dc854c27ac7cbcb68fded5547e41cc5c26199b8c310e281b50ce685aee2c4a2097ae4af4342a0ee38c7389c4d76aaa8c69e6288c451422a794c8178c5a83609843cf0f391232c4e1ec935c5a11b8185ca7111b0a4f3f07f506d0686ce80842df99c093bee35be968c0a6f8888397e2a205384a6d84fb7aaf1e8d503490aa27343af623a3d5ace183c5d006d81830103a3c994cee18d551ed89aa325fd022eb1aa049eb6d9a2cc6a8206fb34ea1173701bcdc64d4295b32acc5b800e547ef4b5dc10758df0c361077697e30f5c277639dc66c01"}, {0xb8, 0x100, 0x5, "c696538c2f516144ab41be651d9365f00ddf2c844ecce89c848ab8dbfbda17f55735a217963299d91aa8a58017dd74c9b1939d0f857a21b9ccf543bef92379acabb2544c47710eb30f8f17d2a1a50f7eb3e3b4e225947b27f9801507cf44e7c1e9e46cc399af18ce3d86bf47b18866bfbf79cfc4ffdbee5436370605dc212f80ef1c177a6e510ccdbd4d593fabd3aed71b6cdb66a7f7b6d21f371f591833cd97be9584d646"}, {0x58, 0x101, 0x7, "17ac7ad63650ef7b12c7ec425657422a087a537b46ff7e031b83170a0170790b1fcd8e998fe14f99915bb7a0eeffd8680e29e2f28b3b7d757080da72c8a3d08d6deae5b3"}], 0x200, 0x40000}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt(r1, 0x4, 0x800, &(0x7f0000f6c000-0x77)=""/119, &(0x7f00009f8000)=0x77) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000bee000-0x1000)="18bc8d926636a40b601d90e84f594c5e50827f977856e83129005bb7", 0x1c}, {&(0x7f0000576000-0x4a)="15dd7b7f86e8867620393c2c70adf45e529108fbc0ffda00df70a0dee253290947844585061960677e8cb2acd969ca38ccb5393be6a700a4642efd6c904f41f42d72fcd191d6e91b3a9c", 0x4a}], 0x2, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000177000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000072d000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 02:21:25 executing program 0: mmap(&(0x7f0000000000/0x424000)=nil, 0x424000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000+0x386)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000764000)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000424000-0x87)=""/135, &(0x7f0000424000-0x4)=0x87) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000326000)=@int=0x0, &(0x7f00003ed000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000027b000)={0x0, 0x0}, &(0x7f0000423000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000019000)=@assoc_value={r3, 0x6}, &(0x7f0000424000-0x4)=0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000424000)={0x0, 0x0, 0x0}, &(0x7f00001dc000-0x4)=0xc) sendmsg$nl_xfrm(r4, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xdcd, 0xfffffff0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000424000-0x8)={0x0, 0x0}) 2018/01/17 02:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r3, 0x0) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f68000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d91000)=0x20) close(r1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/17 02:21:25 executing program 3: r0 = socket(0x5, 0x6, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007bb000)={0x0, @in6={{0xa, 0x3, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5076}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x800, 0xf4, 0x5}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x19)={r1, 0x11, "7cc54b9d17a30fdf0ce67371d878a29604"}, &(0x7f0000000000)=0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) sendmsg$unix(r2, &(0x7f0000e8c000-0x38)={&(0x7f0000734000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000da000-0x80)=[], 0x0, &(0x7f0000c76000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e46000)={0x0, 0x0, 0xd9}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00002ef000)={r3, 0x0}) 2018/01/17 02:21:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x1, 0x5) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) accept4$inet(r0, &(0x7f000075b000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e73000-0x4)=0x10, 0x80000) 2018/01/17 02:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) poll(&(0x7f0000223000-0x30)=[{r0, 0x220a, 0x0}, {r0, 0x100, 0x0}, {r0, 0xa, 0x0}, {r0, 0x1588, 0x0}, {r0, 0x400, 0x0}, {r0, 0xc121, 0x0}], 0x6, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f00008a8000-0x38)=@un=@file={0x0, ""/54}, &(0x7f0000f27000)=0x38, 0x80800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00004c8000-0x5)=""/5, &(0x7f00005ab000-0x4)=0x5) sendmmsg$alg(r1, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0xa, 0x1f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000da3000-0x8)={0x0, 0x0}, &(0x7f0000b5c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000085d000)={r1, 0x1, 0x30, 0x7f, 0x0}, &(0x7f00004f8000)=0x18) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000a40000)=0x0, 0x4) 2018/01/17 02:21:25 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000024000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0x2e) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000021000-0x6)={0x1, [0x7fffffff]}, 0x6) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000026000-0x4)=0x0, &(0x7f0000025000)=0x4) 2018/01/17 02:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000010d000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x4, 0x1c6) r3 = accept4(r2, &(0x7f00003c9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00009bf000)=0x1c, 0x80800) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000082b000-0x4)=0x0, &(0x7f0000933000-0x4)=0x4) [ 279.140321] sctp: [Deprecated]: syz-executor0 (pid 32203) Use of int in max_burst socket option. [ 279.140321] Use struct sctp_assoc_value instead [ 279.157855] sctp: [Deprecated]: syz-executor0 (pid 32203) Use of struct sctp_assoc_value in delayed_ack socket option. [ 279.157855] Use struct sctp_sack_info instead 2018/01/17 02:21:25 executing program 3: mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}}}}}, 0x0) socket$inet(0x2, 0x80004, 0xfff) 2018/01/17 02:21:25 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000449000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000158000-0x10)={0x0, 0x1ff, 0x6, 0x422bfce8}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000046b000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d25000-0xc)=@sack_info={0x0, 0xffffffffffffffff, 0xf78c}, &(0x7f000003c000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008ce000-0xc)={r3, 0x695ed33d, 0x0}, 0xc) 2018/01/17 02:21:25 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x41)={r1, 0x39, "3bcac1c6b6f6b2808d53743d5becfaf8683bf8628a515a6259a9c44a373c051595da99f4736896e8de2baae34f08b10ec95461234411784a03"}, &(0x7f0000001000-0x4)=0x41) recvmsg(0xffffffffffffff9c, &(0x7f0000dd3000)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x20)=[{&(0x7f0000b59000)=""/150, 0x96}, {&(0x7f0000e8b000-0x28)=""/40, 0x28}], 0x2, &(0x7f0000fcf000-0xd3)=""/211, 0xd3, 0xec}, 0x40000000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x0, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0xe3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xaea, 0x2, 0x9, 0x0, 0x4, 0x6328000000, 0x7, 0x1, 0x6, 0x101, 0x3, 0x20, 0x3, 0x4]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r4, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000430000)={&(0x7f000046f000)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="8864945434fccea6733bfb80bb12890c65b707c029071f3b94cc8b71d5f8d8bfc7e093ed72c47719f8574cee59de4dcf97ec45", 0x33}], 0x1, 0x0, 0x0, 0x80}, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x58, "39ecb52aedc78d89057d50936df04b8303708476ba2dbfd6e11932500026eb862403294604b7cc8b200f9ebe604eb11a2a1efe09a50d9fc90b9eab04f50392a52835317badeef3afc8ac1672ab5d11ad2e87e7e808388b91"}, &(0x7f0000002000-0x3)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002000-0x20)={0xfffffffffffff051, 0x8, 0x0, 0x4, 0x2, 0xfff, 0xcaac, 0x96b7, r5}, 0x20) 2018/01/17 02:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6e000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000d82000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00002a6000-0x4)=0xc) connect$can_bcm(r0, &(0x7f0000739000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f000030b000-0x38)={&(0x7f0000bfa000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae1000)=[{&(0x7f0000059000)="8a", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00005ac000-0x10)={0x0, 0x8, 0x6, 0x4}, &(0x7f0000c5c000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000dd6000)={r4, 0xb9, "5530c54fdbe1bc242e184469d9a77db88dc5308e00df34938666a57666f9c3e72f1424da341ea64509808aabd274b2a8b26e44181381715b2e4075d9a7242c4c1b4b656439a0422daf196d6b2aab7152923d02cce698d966c54ebbf01698993660378f67386a16ee2456210fa83d69a4d9f1ff0423b37ba156c8edce7c400ed5aa57c3e740ec7224feefa2c2a1a6e3a59b3c530da9e8cc62896904677e2f3e730b78173d1e83dd9ea8f2bcbcedf0f8a47bcaaa9e09eea5fda0"}, &(0x7f0000616000)=0xc1) connect$inet(r3, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x0, []}, &(0x7f0000ddd000)=0x69) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000664000-0xa)={0x3, [0x7, 0xfffffffffffffffa, 0x2]}, &(0x7f00000e4000-0x4)=0xa) 2018/01/17 02:21:25 executing program 1: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000006d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x8864, ""}}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f000000a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000099000-0x4)=0x1c) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000eb000-0x4)=0x0, 0x4) getsockopt(r0, 0x100000000, 0x20, &(0x7f0000064000)=""/216, &(0x7f000000a000)=0xd8) [ 279.229173] sctp: [Deprecated]: syz-executor0 (pid 32203) Use of int in max_burst socket option. [ 279.229173] Use struct sctp_assoc_value instead [ 279.258292] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/17 02:21:25 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f70000-0x38)={&(0x7f0000f6f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000287000)=[{&(0x7f0000bc3000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f0000f6f000)=""/115, 0x73, 0xb5a7fa5}, 0x42) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a3b000-0x8)={0x0, 0x8001}, &(0x7f0000149000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000377000)={r1, 0x0}, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f70000)=0x0) sendmsg$nl_generic(r2, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x7c4ec5f6d6be4f77, &(0x7f0000007000)={&(0x7f0000f6f000-0x20)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:25 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000001b000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000001b000)={0x4, &(0x7f000001b000)=[0x9, 0xc2d3, 0xc4d2, 0x5]}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000001a000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000-0x4)=0x10) bind$inet(r1, &(0x7f0000013000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000000a000)={0x0, 0x0}, &(0x7f000001a000)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="80e2001e3c1d1e5a7508c6fb32470b589ef593cd62aa511e16ac3847e85dcaeed5b2f943ae440069dd7e6da55bb2f02dee57b2dbb7bfbb87aeaacec5a3c1044d203187302f56ee22e305ef1497bbc307d354332e9632d20b5651a46ebf31d889b3bf200a7d9975c57905da5579d564d7fec658d71b71cf9b31a81337aa51afb86a6d9349c8a09e2d796215f4315e8d6669197cc8cd2c66a59463c63bc91760dc8053f5c3b3eeb9e88b8b12d6de21bc6381b99142ff0830f2db138716a25af91cda5cdd268cac73f2a613930696983dbad17edccbd3768ffc4c70545d6fb1a239ad1114dec9875f50c86a10c3d6bfbed4da1e55921bea24c5447139a4e9001e0e806b2ed2a88ef2bcd6ec8490964635484252235906949349c30ee5e69d782c1174fcd25c982b2638d2a6a57bbf929a5ebaf46648f63a5154fa65b50ef242f48456989def02b356434cac91ec3da1099f5f5eeebb45f054e76a8c18c146b617bd48c3a6aca6e97b2041d81227ebf45e26a875dc62a7a3c46fb3bc31ca5c93f5faae14d8ab0494988669d1adc872a5151f4f04d249974b4696acd5ae62f528aa6bd57ce339c7685a935d18249aa5137aff6a6c98743990704020d8d5184c7473d004f5cac1a259794e5feb01eb8e4895c1693a83f7d79430672d24ccb3d821dbdb88625a2984a8124cbed506916ee8bf9f3bbd11c906d02313e88900edd31057d2ca614d205d771ca25cd2b66d5e77d398bbb4125e9117868ceefed7d5e8069c920e19d6768ea9f9a2a3dfc438723f46afada643e3b49bca5ffc2babb0f360cddd795f6f1afbbff780c3517069c30e234f9da2464686bf7f9ab0119f81e385e38a825f7d2bd9634acaf030884a09510eb6b2dc910956f70891cd7a20fa84b6e334d9a2b98aa6a70da2ed21618c7c4cc0e35261ef8f6bc01c46313896508976f33650d634029f856e2a9b9be9451db9307ebf09ab796c9974b0e40287e3cb7d9d2dbe8a77160daf55ea45fb2e4fedb14c71965ccde63272f4aaf77322ac3d3e00002ffd844c9876c2aaca4318fd11658845f5042b2855eb4ea6b08411d0a8cfc43ff23080c5b8bfb8ae9efa60df0f9073d88b5ca34d288e6af7b6e3e859c75793aef498db9e0b050a2ca082056d6d25c06e10eae4a9ec1ea64612f73c33e91479f3c0c2840d6a14eb93c90def8270b135a7fccef18b041f853bf2fdf65a69e21ca3bacc75efd4797b568635a136c718ce26dca5b984bf6cad0ed9d51725c2366283b3843929347c2fda3872f5df8d1f149d293feaafc5f8fb0807a32f54cf71d1167cef51f243c20469f3c224d4f2931652953e917af2f46dd8b7b35c2ffc3576784266b55263e8bab689f72972d82aa445a39bed1eb9d21f09a777c58ae2e3abfa856f08d17bcbf85d7ba53b9451525d500401461b97de0c6e8078a50d26bcd15dc2d93ef290b07fabbfd41eb6e423ce2eac8ba4ba552900d9877413ac53826078ce561e45a6a1ddcae2b7ce77a15d18fde97890b3323b6d38506c35dd8e480148d16b146952ff6a651c1988ab1ca9b3b4b0d28c8add8e27d31dcafac292c884000949ee4f0320c1e10da86a54d13d7ad858cc2b07075a056a545e0a893c64abdc3fb31c482eb90e50ed9e0e896508e51029f768edc5ffdc2c06e323e8405afd8dfd9959e56fbd78bf5a780cf362f3c06eb9c235d7b1c35cb47a93440859d51e98b2136a6ade3dbf5e093ffd65810beb2854d36f0b4a6b798830a9f2ae29bc5f7de85c2694c5c6750d2a090441d7a2c6fd5b75fe73929812299512f6c50b4588ad263803e6a10509a70969bdc3c6563a90666d52aa8c056064ad46b8ea3481518db923a1b26aab1345d4b6c3005e9ff4f7d49c3d51b89b4bd53d04640bb5a25e47fb6dc42929f4e6377b686a4743178ef64dfc936a55a0a61ae92de9317be0e9a5e43197444a963dc6ce7da90a5306a1105cac9716de6e1878c5f60232ab65eb6f71336a360c1286a6ec59cb78affdd3bcc7245d0966d5ff20472ad2f89ddefba6d2ae04d301b092a539f566949a7502f95cef245e04f5f86abc50d276d57f967a3b2eb20a502d19e3ea1cc90c2128fcfa3d6b9729d68b4b98332065bf9be38e9fad8dfda4887a46b1fb25897fce3e5a88bcd20cec8cc1ce7cb05a5dd4b3a8b942edac684236960205ecbae6e85821971debb7b2f5db0edec05a6699baf83cce7df71cc0b69247bbea5bd7b99114d8c7f429a7415b8589b5babd9941a6e4099a7a66dd6db91cb0f8c77a7999b65e12f2624841885b08356366af21769104147450cf8cef231ad44c65ef08e4ce54490f953089ebed6d4a6fc53ae12afd8db47e70667bf23db8bb38fa30946da38fc463d4e702e69d71794ad61322375ac1b046a527db8daf08d13a1c3ad0d6eea15193ac785e39e2622884af7034b8f95d1e750b434a3e287fc6d7061326a4a4b35058ee476635b96556986e41f4a50571cc043cad5ab4c6e3e5db393642a9cac881f3b896157ac2a364a64d951f0ecad9cccb572116b87ba9058028f5bc4ebfc77317720523841905924a7c9830c340be76b94931552291329a6de7ff58cc1ac5e465225067270a220ccfeb944d86e24d7355af504f3b0722fa96e0c3c1db1849aa07f6f06550ff512fd98ed9703ea4fbe7bf189b4b28296111dd6dcf6de43de73ea5dbbd22367b287b38faaca8f2184fa6d7c9b8d23c55998090447bfee2889c81ab530ca4ccaad8039076ff94a02345ee0b5e41ab2b109258b1c53f7e6a7a714fa694a2ba45e24faeeb2449230251cf8af777dd10a38378a0ef522d193e0cfffe2ed2b8da611d96973e9cfd15594f099ebfc922b29c42cbebfc85c80d6c55024488cb600b631a9be3052364093a47a9c328c6679ae97b72350adf42fcb4a83fdcc528464674bc71a2703c79c833243f5dee52a1b82dd5471e763599623de468ba71f7b5c87ff81c7e33a107651768fe548312b04d0baf8468becb111ecd5520a7fb12825c3bc8c8f177463b20958ec102edf4a258a786955335c649c05897c59204abd04e4103383fd237d36927dd79b6bb9df77ed8c8c2e46594d1653907f1179a0070fa2dc1de4e3b4ddebca4c69236fc1230795de95bd1ca0aef994afe353750549fca073446f5be60e7b50f6e8fe69f762091de60b79b14db2d2df1579bde1f2701c8fe10cee8652a345816cbc07e6e954dab1819d8cf926e306ab9e9146c73a7cc094f0ebc16c20fa7ff682d0649eaafa7eeba6cecd6ff3ff33af7dc983c6fa124a07d4ba4f6e57a14fbf511c6b5e80972856ef48348a884631d6ce674984c35b8d772922cdf8db8293e67aeb06df61f516a8f62ddf7b769e3b12fdfe9f20c1a282a0fae142ab554ea20e8a721ecff1d283ad8e4cd481a6d0389e05d02d875f3172772ac19e0d0cef60d00160e7fdc3500f2df739da527d28f9f84edc2dfd90c041f88fad592d0fae25848867a47c7ea50ac0150bc752ffe0fbad5ed719a2ced778179af183560a47a2e3d46e5f450eca0c7f4684523638ececbf2f7ad34c25d98560d07dbf096c0831f4641fd72a8d8fa3d1e97915e2de12817e0b34d6bd27a391a56f01d69469103d08efed720cab452f719e2666ddc018d127ada7dacdd8c69edd10a1bd7fa4963f68bc6668fb44db1c724f6eb934912935307f50ff588a0e3d4a3048bc2e4a599bc6d758534616ee855193e7e296455c596946af33939572ab5852a45e31a1c721df8d9a312b874b511a682e41e0af8509ec82883e61446639df749863d84933536ad20baf02b16ab45fdb9cb8f16693034f169d1807692fe80ebfbf2d0462f37a708834146f2895910cf0d63935de118afad692e765949478b74c94134bb6a1fa54996f05f8fcf451e080f034dfbaa64d3c503d9eaa0203be1cb2da8185b36f7f6a96cad69d1badb711fd0eb41846726bd273759977319d228fffde5cdac0b9ecdde73e94a7d03f49703b1c2e874352b4ecfc33628746a7f592c5fd824cec3b79d8009c11c23fd1e474d88a62fb32776554d27a586b7b516afd8f3de50bd7e6aaa1fc7747e8ad54cfbee7cd41d30151053a581e2f8db2e783863d55441390c542ec49ab3dde8e045e521710044230e566af9911613b3dd15325c4a79c9981ff446af8fde6bef87cbd1917a922fc1e7b0a11d22b80726e4ed1ed82a9858473fa897e2a2d7c79fc8fd8de2c8f3aa3a2ae06787f1754e601ab468bee33818e748010156ce552d9482841f7041125ba1bff3ff024b6f6552a7f7b8cb21f0d41bf2b765ead483b520a1131a5569d2d0eaead67ce36b4c8775d6da636bf462bb3b66c06e44a27f2082c3c5d378bb7214cbbbc673bb4f0e1637f4846e461ce6228def646894b4b88714143273c272833bb29c8faa942e3e8479bb542b4e29783cf03747bd974b9a4d5fb1f334476a510c32e6954b5d6c3346f9c3f0a2ec0ce51aaf34e69e527ca1adad2e25911ac9423143c71ece084147916a52cd16ef3c49fb8d8704e2306020cb6065a43a2847dec2dc2c72fb3bbf84660cd35c6fd61c3d77d55ba31d17a2561a760f39075c5753fdad0dd63d02d5db101fca7e82b828ac0dc6ad47d9402b042ec3152c5aeaa302421137e7ca29dab56a73f71f7b69f77f96eed6f6a020bd3c9b7cfeecf57196b0063e4c26a9cebb54f9481e21fe16473a19ff2192deff25b13e10cfe6a970cf88c09d53166ed87219d969c94f399db9f02e7eeb610f0aacae9de67d138c7e4a6ae1cdf1c2296c6d9f58a750f6fda06b8ade72aa92381742970f3f542c74fb3a6afca417f46ef5f0e20d6631daf2312c37fd18d0b373bf47b7b049ed5bf354aef55a50da82b56288a416172c8852f1f2ee10f4fa649fd8ca5e6a8f889a1b9e956cfc2204dc5209d6e7d88176157d2d07989b4047d791c3af3e0f3b58cf4aebaa3a6d8ce5ae499ffa9b3248ee479ddcb1988c09023b9ad7b6b3c4f164afa0f3b86dd01c1d17416b573eb70bd84888a5636d9b62057d975a0745a5f13fc9b0f6fb26407e9f7813c3d8c4637f6a1cc41f0aeff846e7e4084ba683f4c245ac04c709f27544e08819d074741259c538a58da8e76f089f546d3c2da0ad5beee9bf7baf1591ed72eb635b7a120144dd35deae6f1e85d48456acfeef23bff9bb6b4c67733b74c8492776a463c90de619b898695ef5a56364863910741064d12b0552aea44103b9de446fc3ce5eefa5ce5ca1103ad18249b443166a1a0fb92b4a9f4bc4742ea1ac84a5f9cd164ed726e3b3e94417d25d3469c1749da423468a74ab5ce77f13ca81d69335fef6f637d32cfbbc57d0c5eaa2738400c640a748616e8061671ee2db5327d144dc1e471d16bf7b9fdc3cb4fb57210048a28c229f1caf1270d083264ac8d400b956df6d52794eaea0cd3372fc9c22bc8fb61af23b72b971", &(0x7f0000018000-0xa1)=""/161}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000673000-0x58)={0x26, 'aead\x00', 0x1, 0x0, 'authenc(sha256_mb,xts-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000045000-0x38)={0x0, 0x0, &(0x7f0000b37000-0x10)=[{&(0x7f00002b0000-0x1000)="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", 0x2bf}], 0x1, 0x0, 0xfffffffffffffef0, 0x10040}, 0x10) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000f76000)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 02:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) socketpair(0x2, 0x4, 0x8000, &(0x7f0000edf000)={0x0, 0x0}) accept$inet(r1, &(0x7f00002df000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000318000)=0x10) [ 279.296655] sctp: [Deprecated]: syz-executor0 (pid 32217) Use of struct sctp_assoc_value in delayed_ack socket option. [ 279.296655] Use struct sctp_sack_info instead 2018/01/17 02:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f61000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000084000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c1000)="c7978a3c70ff5053bf203f5992f58f195d46a68c189e69df4aa58122cd26e3f867542247017e93329037f4dd27484c5c0a99544c15fc3a38e326e72028f7d68f0b2fed54eac9b21fbdd476", 0x4b) r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000ea0000+0xe2d)=[{r1, 0xc020, 0x0}, {r1, 0x240, 0x0}], 0x2, 0x8) connect(r1, &(0x7f0000546000-0x10)=@ax25={0x3, {"3eaf57d4442e21"}, 0x0}, 0x10) 2018/01/17 02:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) close(r0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000450000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000012e000)={0x0, @in6={{0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007b8000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000744000-0x3b)={r1, 0xffffffff, 0x33, "50c3824a57da708efd9bafea11c37bfd1e1ac71be045a93decbeba19d3810d0335b9adfa5144198c29646b613c8be80ffa245f"}, 0x3b) 2018/01/17 02:21:25 executing program 5: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000597000-0xb)={0x4, 0x3ff, 0x8000, 0x80000001, 0xff, 0x3, 0x2af3, 0x6, 0xf1, 0x7, 0x400}, 0xb) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/17 02:21:25 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000eaa000)=0x0, &(0x7f0000fda000)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/01/17 02:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000180806, 0x0) connect$inet6(r0, &(0x7f0000692000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000276000-0x4)={r0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000067c000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008a5000-0x8)={0x0, 0x4000000005}, &(0x7f0000b04000)=0xfffffffffffffdd4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000083a000)={r2, 0x1}, &(0x7f0000bff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000377000)=@sack_info={r2, 0xffffffffffffffff, 0x58e6a3df}, 0xc) r3 = socket(0x0, 0x3, 0x4) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00002ff000)="1877e65c59f9e4a2c93df01e2971e882e8174e62d56208f7e7f361b7bc29db4cc6a6ca261c84bd6b48f0377c9a80ad8682f36b3c54be5b3c44ae1d5c", 0x3c) sendto$ax25(r3, &(0x7f0000a8d000)="8d4c12acf82f9dc7fc4b4ab11ce9ee310d5f27c39643a30fa6f0b13493e6aaf6e50c98ac0a0bba1e42fabeb58b77fd2e347b764718a6dfca1c12c713da32115b5788ba7e185cbe71862b1998da638616a47e43b884c6d3d162500f412badd008d58de05b59f7082939cb87d4d8e49e07d7831e2f930370fb2af15ebdd9e260d786b850deaf41b6cc1b991a87ab736c61264c93abc6086ac4c073a6eafc5f461bec063d8077b3c50abbbda8c394260385e89a83c2eee129bce538c02813853e0458a50180ab956ca2edc3409fc5a27c2c974e0b42c40c79fc502e1a41e3abe451dba47d4c132d745c22f0b0e93fe512b108ebc07e", 0xf4, 0x4004, &(0x7f00006f9000)={0x3, {"ed1fcb663741c7"}, 0x3ff}, 0x10) listen(r0, 0x0) socket$inet6(0xa, 0x80000, 0x61fe) 2018/01/17 02:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000063d000)="b3290dc4bb971233ba5f4c7df2a5ab724c255ab1b29b35d83c8b276633804252", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000068e000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003d7000)=0x14) read(r0, &(0x7f000048b000)=""/240, 0xf0) 2018/01/17 02:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009c3000+0x248)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcb000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000061e000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af0000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000961000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x5, 0x0, 0x5, 0x2, 0xa0, 0x20, 0x7e, r2, r3}, {0x167b, 0x761, 0x73, 0x5, 0xd8, 0x5, 0x101, 0x5}, {0xa8a0, 0x2, 0x2, 0x0}, 0x1, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x32}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x2, 0x200, 0x8, 0xfffffffffffeffff, 0x401}}, 0xe8) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00002a0000)="f1", 0x1, 0x0, &(0x7f0000b9b000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) close(r1) 2018/01/17 02:21:25 executing program 0: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0x6, 0xa0, &(0x7f00000e1000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000089d000-0x2c)={0x13, 0x8001, 0x9, 0xa1, 0x8, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000a98000-0x4)=0x0, &(0x7f00004ae000)=0xfd84) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) socketpair$inet(0x2, 0x0, 0x8001, &(0x7f00001e9000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000370000-0x1b)="3e8e8138b0696b61cb3d5894f55fdf0a9e88e175794203cd847b98", 0x1b) 2018/01/17 02:21:25 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000002a000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x80000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000004000-0x4)=0x2, &(0x7f000002a000)=0x4) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d86dd"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x9, &(0x7f000002c000-0x8)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000002b000)=r1, 0x4) [ 279.454916] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/17 02:21:25 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000040000000015, 0x80a, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0x0, @rand_addr=0x100000000001e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bec000)={0x8001, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/17 02:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004f3000)={r0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000a11000)=0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000088f000-0x75)={0x0, 0xc424c16b6533637a, "f51865269e1c0aea8f983c713ff6a2f1813c862d20a4e63deae9c269479026322295febf4b9f61c1c7f9cea5d02a8cc307523b56bdba1b5c50803904e1cf10b8dc88d6f76a4d8f28f9e1516acf77d5fda3b97896590e8c6afbd0471579492a1324d54ad9bfad3338633c746b21"}, &(0x7f0000efa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000080b000)={0x0, 0x1c, &(0x7f0000590000-0x38)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}]}, &(0x7f000087c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005fb000)={0x0, 0x4}, &(0x7f0000f98000)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000246000-0x38)={&(0x7f0000893000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000-0x30)=[{&(0x7f0000367000-0xe8)="ac1d66dde3139b42026fe20e08e530145094c0cc8b5c704b4c753d1fff86e3654c29d3ea08f4ff4597938155fe58151d5cef3495576e1007f82533003e22761c4e393ef9f3b62a628cb66ef259c26c6d1a5c5c1164faf9dfc83e698b3c2ebf539396575e30bed47596b85133bff0539f939808350fc3c462d8db2a0737e3c6501500d5fe18a5869858fa36d91972dbba9ff876e8f98fc06bd7767bdc5c1677ad5c961c215577e6409ddfa9648933bf72e56aa3c596bfbe94a63d9f4b46a9e9cac984798e5ac55669c7d1a84e8ec2321fe1257c51e58afc762b0d5d3ae0b483816c8a791ffdf9b36e", 0xe8}, {&(0x7f0000717000-0x32)="", 0x0}], 0x2, &(0x7f0000fba000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x2, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x4, 0x9, 0x4, 0x8, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x90, 0x0}, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000485000)=@int=0x0, &(0x7f0000b58000)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005c4000)=0x0) sendto$inet6(r4, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) 2018/01/17 02:21:25 executing program 5: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000008f000)=0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f18000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f19000-0x4)=0xe8) r4 = getgid() mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f1a000-0x10)=@generic=""/16, 0x10) sendmsg$unix(r1, &(0x7f0000141000-0x38)={&(0x7f0000f18000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f18000)=[], 0x0, &(0x7f0000384000-0x20)=[@cred={0x0, 0x1, 0x2, r2, r3, r4}], 0xfc, 0x0}, 0x0) 2018/01/17 02:21:25 executing program 2: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00005e9000-0x1cc)=@newsa={0x164, 0x10, 0x305, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@algo_crypt={0x74, 0x2, {{'cbc(camellia)\x00'}, 0x29, "b400000000000001ffb0bc8bb77f290fe8e37657a77c19f92ce69bfbffa02c063d05ffd6b60de082ff"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00009f1000)={&(0x7f0000239000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a0b000-0x40)=[{&(0x7f0000a0b000-0x58)=""/88, 0x58}, {&(0x7f000035c000)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000901000)=""/216, 0xd8}], 0x4, &(0x7f00000c0000)=""/80, 0x50, 0x0}, 0x0) 2018/01/17 02:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000631000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ce3000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000)=0xe8) getuid() setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000936000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@empty=0x0]}, 0x14) 2018/01/17 02:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000da4000)={0x0, 0x0}, &(0x7f0000e56000-0x4)=0x8) shutdown(r0, 0x2) 2018/01/17 02:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2000000000002, 0x0) bind$inet6(r2, &(0x7f0000096000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000fe3000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000c62000)={0x10000009, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) sendto$inet6(r2, &(0x7f0000f5b000-0x18)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r0, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 279.508917] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/17 02:21:25 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000080a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000986000-0x4)=0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000fdb000-0x4)=0x1402) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/17 02:21:25 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005ab000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008b2000-0x10)={r0, r1, 0x6, 0x2}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89fe, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/17 02:21:25 executing program 7: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000f7000-0x4)=0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000f7000-0x1c)=@req3={0x7fff, 0x5, 0x40, 0x2, 0x5, 0x9f, 0xfffffffffffffff7}, 0x1c) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000007f000-0x4)=0x0, &(0x7f00000f8000-0x4)=0x4) syz_emit_ethernet(0x1ea, &(0x7f00000f3000-0x120b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1b4, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x32, 0x0, 0xffffffff80000000, 0x5, 0x0, 0x4, 0x3}, @fragment={0x2e, 0x0, 0x80000000, 0x8b8, 0x0, 0xf77, 0x2}, @dstopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}]}, @routing={0x3c, 0xa, 0x2, 0x7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x8, 0x10, 0x2, 0x3, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @loopback={0x0, 0x1}]}, @dstopts={0x32, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x20, {0x2d, 0x6, 0xf7fc, 0x9ef, [0xbf3, 0xce1, 0x4]}}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x9, 0x66, "ad3cffe8b4d9857cc422f31d08f4e640e3f2d24d684f22cdcade8c151a91d67a691135a5d4cc50a6a0af8c8bdcf2eabc7620d71bb78ae85ecfc666c2e683e3ce9910bbe5b056e7f62b0c4904d9529284dea3513b8066ed051716740dd22077bf678e1185c58a"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 02:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000037a000)={0x5ac, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x80006, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000bad000)={{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x0}, 0x7, [0x8, 0x3f, 0x401, 0x1, 0xc51, 0x2443, 0x3, 0x3]}, 0x5c) 2018/01/17 02:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) connect$inet6(r0, &(0x7f0000f78000-0x1c)={0xa, 0x0, 0xfe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x618}, 0x1c) 2018/01/17 02:21:25 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff2000-0x1000)="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", 0x1000, 0x10, &(0x7f0000221000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x100000000}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) 2018/01/17 02:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x800, 0xfffffffffffffffc) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000443000-0x12)={0x0, 0x7fd, 0x5, [0x6, 0x9, 0x40, 0x401, 0x1]}, &(0x7f00005ff000-0x4)=0xfffffffffffffe16) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000078a000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000259000-0x10)={0x1, 0x200, 0x8, 0x8, r1}, &(0x7f0000acc000)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000011f000-0x4)=0x50, 0x4) connect(r0, &(0x7f0000dcf000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 02:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c1a000)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfd88, 0x5, 0xfff, 0x1}, &(0x7f0000520000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001bb000)={r2, 0x10, &(0x7f0000355000-0x10)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000220000)=0x10) connect$inet6(r0, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 279.603467] sctp: [Deprecated]: syz-executor4 (pid 32340) Use of int in max_burst socket option. [ 279.603467] Use struct sctp_assoc_value instead 2018/01/17 02:21:25 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x2, &(0x7f0000fd3000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f000068a000)="acc22f1c659f117eab769ba0402e6a9c9652f1ecdb4330bb00ff102c2c3f9001c0eace7e4d454b18c0db431a28db575990e65a79238d326d9df210c9b6779af89cf292c668ecdf4a9fc98a7138470be1627ebe04cbf78dd5bd261206f460971995d6e0c6b1975c87df945b5af6db3c55", 0x70) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000fd2000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000ecf000)=0x8, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd3000)=""/156, 0x9c, 0x23) getsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000ccc000)=0x0, &(0x7f0000573000-0x4)=0x4) [ 279.675163] sctp: [Deprecated]: syz-executor4 (pid 32326) Use of int in max_burst socket option. [ 279.675163] Use struct sctp_assoc_value instead 2018/01/17 02:21:25 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) r2 = socket(0x3, 0x2, 0xfff) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={0xffffffff, 0x5, 0x0}, 0xc) r9 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002000)=[{&(0x7f0000002000-0x10)={0x10, 0x42, 0x102, 0x3, 0x0, "", []}, 0x10}], 0x1, &(0x7f0000003000-0x60)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}], 0x60, 0x8080}, 0x800) r10 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r10, &(0x7f0000001000)="", 0x0, 0xc000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r10) 2018/01/17 02:21:25 executing program 1: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009d3000)={0x0, 0x0}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dc8000)={0x0, 0x10, &(0x7f0000429000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dc8000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000908000-0x4)=r2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dc2000-0x4)=0x0, &(0x7f000001a000)=0x4) 2018/01/17 02:21:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f3c000-0x4)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r1, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/17 02:21:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0x1, 0xa6e}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c2f000)={0x0, 0x0}, &(0x7f00007e0000)=0x6) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0x4) 2018/01/17 02:21:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000203000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000975000-0xc)={r1, 0x7, 0x30}, &(0x7f0000ce7000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r4}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r1, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f0000003000-0x4)=0x98) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000-0x4)={r0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={r5, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x2220000000000, 0x2, 0x7, 0x7fffffff, 0x5, 0x0, 0x2, 0x7, 0x92, 0xffffffffffff7a46, 0x3, 0x7, 0xd70, 0x3]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r6, 0x0, 0x30}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000-0x61)={r1, 0x59, "63731b57a5866cddb2c0cbf8b77861f3d63eb3be77050eb51555c86d61005e2a28c7a38ae6fc5d90cf5b756967db614125b6020f8c420173814b8a01835c7a5cf837c2240b9d37074d42f3330d7a4405353ac65def23759d6e"}, &(0x7f0000004000)=0x61) r7 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x1, 0x1, 0x4, 0x1, {0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}}}, 0x32, &(0x7f0000001000-0xf)=[{&(0x7f0000005000)="d6a87db5862da0b62fe0f576bf0d7ef22cfadcbb70b57a39d383dc21022fa8b30d", 0x21}, {&(0x7f0000005000-0x4b)="b68aef72d1e17eae2b01edca791bc76db8488ed7718f9caf8f04f6978b53bbeae0841fd3c68d42d54252cda5ac0f23b61a9eb47e2871d9a5a4605df56e45231e58bc37d2aede590b0e6b53", 0x4b}, {&(0x7f0000001000)="4e0e9d42ecc7a739c8ad961b6ace16b50ea150fb98f7e40996d105627d6fbe49cd455ce257ae3c655b886166e56135bacdf3f617999f328ca4019dfdc2661c90d1675bbbcc20cccaeb3290f341f82e996206e242685af24bd5949ec5119b0fd59f924ad3fdaf1d5f306585327f26a32a231f9d2cb7e82280ae5090ac4fcc9323a06e5f93d56e5060a64b70c73cab252ce7ec92b746ac38e7b93da933a7d4a4fc448ab94e8d6e8d3b8f70eb1c4fefd0af65a43e4ed47c47c157578d71adbb1f3bd79c06f3822107d106a334c249d34da70a1cbf7688a04c7266b22cae1fb0b40b53e3b873cf289486c2f10ea785f8223114b6da4b", 0xf4}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="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", 0xfa}], 0x5, &(0x7f0000004000)=[{0xb8, 0x110, 0xfff, "0992417e9be097d3c592fb6e14b6e2cccdb06305366f4b8fb0ae0ad242abf90c6dc5f4320446efe52096e4989d4e87285738f91681463a79dc81a9ab6402f4378086c2bbb6a24d1c3c4962321089c608cb9e07f381ed126903fd2c4bc9e5abf7dcfdec327717877379ad39d12361767257722b1525f8dda1462360e121c212cb9c3e43f321b4fe03bd9817e37605572f85fc79bc05ebaac148adb1597fd97843de0305c21d5f9d"}, {0xb0, 0x117, 0x9, "35f202bf505ee6d708fec3cdce89ea72f92880c2cb3d72f0aa3421836cf433725678c1dc99dec325cd203b2c65308cb8b8287d700b67eb41f22453cda44f349587bbaac303df0f573e5d1e6ebec4ab60f9f54ca7d99989dadba541c06a8e7269bc5f286c4cd81098c3d2159f2f6f98abfcafb62cb7076f5595e12164725fe6e082f3025eb2d4bbe69ead8f803fa7ce56a29168e7532d6de6a6b736"}], 0x168, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000)={r6, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffff7fff, 0x7f, 0xffffffffffffffff, 0x4}, 0xa0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000)={0x8, 0x3, 0x1000, 0xd7}, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000-0xc)={r2, 0x6, 0x2, [0x742d7517, 0xfffffffffffffffa]}, 0xc) 2018/01/17 02:21:25 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000028000)={0x0, 0x0}) shutdown(r0, 0x1) ioctl(r0, 0x10000000000000, &(0x7f000000e000-0x83)="720386737537978eab3950c3432041d1178ee7dab103f348b90517c29d87f813c62543221bf3fe426d2822823e0012335b0d642134d903e8ee2b77814738465b9bf433d52d177a190ec8de32cd2ecdbc78a03326c9c1435a617ce810bd2f40c8f9d6b85381310ca8c94754dfc2f0cb6db398a97fa75fee2431caf74d850c90fb065709") r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000027000)=""/196, 0xc4, 0x0, &(0x7f0000020000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x5, 0x0, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000023000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000027000)=@assoc_id=0x0, &(0x7f000002b000-0x4)=0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000002a000)={r4, 0x8, 0x2, [0x9, 0x9]}, &(0x7f000002a000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000019000)=0x8) getsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000001000)=0x0, &(0x7f0000029000)=0x4) listen(r2, 0x7) accept4(r2, 0x0, &(0x7f0000021000)=0xfffffffffffffc84, 0x0) 2018/01/17 02:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000110000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, "0383f4fa51dbb022f0785c410387133879fe4757"}}}}}, &(0x7f0000c03000-0xc)={0x1, 0x1, [0x100000000]}) 2018/01/17 02:21:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f000000b000)=0x8, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000010000)=0x0, &(0x7f000000f000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000-0x25)="bec8f3ee3c24dc7c6497d44fdbc90229f5b36c95c897d30a97139dbf186a3382808820ac72", 0x25, 0x20000081, 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x6, &(0x7f0000000000)=0x2) 2018/01/17 02:21:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000f60000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000785000)=0x0, &(0x7f000049e000-0x4)=0x4) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) socket$netlink(0x10, 0x3, 0x1f) 2018/01/17 02:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002b4000)={0xffffffffffffffff}) accept4$ax25(r0, &(0x7f00006c3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001fc000)=0x10, 0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000edb000-0x28)={@common='ip_vti0\x00', @ifru_data=&(0x7f000030e000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/17 02:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15d, &(0x7f00007fa000+0xf01)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x127, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2f, 0x8, 0x0, 0xeafa, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x32, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x20}, @ra={0x5, 0x2, 0x100}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x1f}, @enc_lim={0x4, 0x1, 0xd250}]}, @routing={0x0, 0x2, 0x0, 0xe6a, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x2c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x10000, 0x28, "3f7c2bc1e23928d3dfaf627b7d2617407d98cb6356a3df178f00810d6e7029903778bf2f72f11678"}]}, @routing={0x3f, 0x0, 0x1, 0x604bb7b8, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x65, 0x0, "3b3604815352ba5d90af3e21aaae13c40b39103a23dad16e2130cac2a060f93f2259b751677a1316de34b4f5cc22db7d5829df9d0d2b0dacaf30c5b6b60459265c7115b4f2fd76cc27525b269ed14339fc1d892e102dd7e41da3d217d3"}}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a36000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000ebf000)={0x101, 0xffffffff, 0x6, 0x5}) 2018/01/17 02:21:25 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002e4000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002fe000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x2, 0x9, 0xffffffffffff3e5e, 0x7, 0x8001}, &(0x7f00005ff000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b68000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007e1000-0x4)=0x0, &(0x7f00003ab000-0x4)=0x4) r3 = socket(0x10, 0x802, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c52000-0x14)={0x0, r2, 0x5, 0x1, 0x0}, 0x14) write(r3, &(0x7f0000d68000-0x84)="240000001a0025f0006bb4ebfeff141c020b49ff00000001000780cc0800030001000006", 0x24) 2018/01/17 02:21:25 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f79000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00003ed000-0x4)=0x1f, 0x4) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000082b000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ed000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x2000000002c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/17 02:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000ba1000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = accept(r0, &(0x7f0000c9d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d56000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000018b000-0x14)={0x0, 0x8, 0x6, 0xb38, 0x3, 0x3}, &(0x7f0000e3e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000062a000-0x20)={0x2, 0x81, 0x820d, 0x5, 0x3, 0x81, 0xfffffffffffffff8, 0xffffffff, 0x0}, &(0x7f0000ecb000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a1f000)={0x0, 0xffffffff}, &(0x7f0000e7d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000bd5000-0x8)={0x0, 0x8c, 0x2}, &(0x7f0000fab000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c14000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff7, 0x0, 0x20, 0x3, 0x1, 0x91, 0x400, 0x0, 0x1, 0xf800000000000000, 0x80000001, 0x0, 0xfffffffffffffff8, 0x4, 0x5]}, &(0x7f0000359000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000efc000)={0x0, 0xd22, 0x9, 0x6d0, 0x5d7, 0x100}, &(0x7f0000b85000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bb3000)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003df000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008fb000-0x8)={0x0, 0x8}, &(0x7f0000a84000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a12000-0xc)={0x0, 0x1, 0x10}, &(0x7f0000ac5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f2f000)={0x0, 0x10, &(0x7f0000eac000-0x10)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009fd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c63000-0x10)={0x3f, 0x800c, 0xc76, 0x7c, 0x0}, &(0x7f0000ada000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001b4000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffa81, 0x10001, 0xb87, 0x20, 0x7fffffff}, &(0x7f0000704000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000808000)={0x0, 0x80, &(0x7f00002b8000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000d11000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00002d1000-0x8)={0x0, 0x2}, &(0x7f0000666000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c9c000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000215000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001ee000-0xb8)={0x0, 0x2, 0x3001, 0x80000000, 0xc0000000, 0x1, 0xe631, 0x7, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfff, 0x4, 0x4, 0x7f}}, &(0x7f0000520000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000063f000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2, 0xd7, 0x6, 0x10}, &(0x7f000093e000)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f0000301000)=[{&(0x7f000034a000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000064d000-0x70)=[{&(0x7f0000ebd000-0xd6)="355bea97f924f51dcc57058367dc3f621609a7a84c7df480ba0f8c6a96560f327d0fcfbcd57ec02880d37c5bc0ed32213d5541609b96cd8629329eb93e23a6d53235825152250a4b17795eff621f1d200dc1aba982dc9285611928de94199576111eea3ad7f4da363589bfc8e7319089be7ea6af2b1f6ad993ba120e5bfff6e5662cd8fbd08505afc4200d59e85aa654fe884573dd8d9e54478b9afa18b7d9a02dcef2f2a5247140b054c389cf5f2afe9ff6549843195b5cd9a76d7a36dccde216be8d35599476e2061d155390f61c3f5248f8eaedfa", 0xd6}, {&(0x7f00004f8000)="", 0x0}, {&(0x7f0000cc0000)="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", 0x1000}, {&(0x7f0000b6e000-0x3)="013cf7", 0x3}, {&(0x7f000075b000-0x98)="fe98cee9a586186cbb3f59aea07003f5a4ebb1ecc236641ce2e01410af31dc135fc2e7a0a6482b463dbf96288246d41b5864644554d799af0bde9e8168fda75b9aee5dd8935cc770390df8bd313ae366146cc09340f7857e0d8303bcd43e9266769e4c524fd6c71d7b703883e91a45ce7eff6f78278b15bfa606ea819c4e0244698e8a8c1d18a67b686aa1e2e2163517a21973ac087b7931", 0x98}, {&(0x7f0000146000-0x5d)="0285d4cbee703400af929e4a34371f52ff18cfb2366e7734799af61b52ad7816d71c9acaead8a5ad137813be2992c5c518c0a076d982fb26290c6aa238a149ca5a440b575d8b38f5db7bc0e62847f3babf2d7f008d42c73dcf67b0610b", 0x5d}, {&(0x7f000004f000-0x79)="0d6504d26dafe74c5c1df547c173679c84dff2f175174e1879b33d26ef980f8f9739ed6bfd4d30c795f54e30e16deb1a05e73ca6d1685c5ab5e43918be468acad9d140494a7f068275c28b793a736dd25dadcd6e1ba539e499d31258c4999c61cc8989857177157c27cf162882073f3e145a38918bc1ecda74", 0x79}], 0x7, &(0x7f0000839000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8008, 0x2, 0x47eb6acf, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x10000, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8002, 0x10000, 0x2b51, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x401, 0x206, 0xff, 0xb2, 0x7, 0x5, 0x101, r5}}], 0xc0, 0x8040}, {&(0x7f0000aa1000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ff000)=[{&(0x7f0000cc7000-0x56)="0c4fffa35ee36b1ce9bd82d698033181e6714e7f888ad09ecc8629ba421f6af6d90840a6dedce3dfb685c3ce9005bad1f94c67ecc593d283983c23927ae952e0f8d90a45e2ea2384371524b97790fce35e23309c4266", 0x56}, {&(0x7f0000ded000-0x54)="f6b28ff74d11d57a44865b7b0eae4a26f036098b4345641fe662683f0dc9e6dad295cfe1307a44b93ceb3eafc514c4eb45678aa0bffec6fe16e31b1f3eb9ce4ef8dd439eb8d1c060a755e044aadeebf724084985", 0x54}, {&(0x7f0000eee000-0x6d)="14af94833498171bdafb0363e16ff6e69337c76ad5a0da2c7b6e641b6b4ad4c10125480d1956eeecdf6961b5f0b06ce9635bd1e9192cb490aab52ee84f334b423b575e1de3c958c1ec0b6acedcf44d23e027fefe9bb3a8c4ee481aa5ec6170e86df08d60d2fefe681a5a03edb1", 0x6d}, {&(0x7f00001cd000-0x2a)="8d73032e307b5b44f215d66e9ea327758ea786de5862819850d41ccc158e6ce16e1f07c49fbbbe7987cb", 0x2a}, {&(0x7f0000c3d000-0x89)="012a242e2439dccb670d6e1a925c5a63f053683b0272526975f043e5fcb1cb7f3537655f25e154aec67c6d654ce1fde737d92e4ad07672d4d343bb30b8a7daa20e97e49dfc69aa4b87763e293994ed0ef4654ca5cfd8555c6263104daa2f15f4dbb4cf543735b6cdb84ae3640cccca1d5c96a0d433863c7f1c28f32aaa857ff0490d058931201ff056", 0x89}, {&(0x7f0000df3000+0x8a4)="78d61fce5299eaf0fc425cb94fe85672df18ac168435da841c894d564227690ea4aad8e1ad0d04dc853d40e396947633ae865f14f1f03871a4d5e374742a332eda1bbac98f37e7615f9954b3b348e3431dfc8c1e75cca01d20ac6485d17cb34104bc71a6e77089bdf0ba40492f85f8e7ceaf7d10e3b3f5c80e792b2a1187dbc6180bd7c22860a61f4e1ae696f8ea3128e18dab9687a6f84b5ba91ccf1fc8db68514204c76a19f7dba115b3410037cf7a390bca54179db16e4cdf1826a5533ddfefc7c80f759ae0c7ce7c23b9a5c491466e90495bff35c7266732dda896a8", 0xde}, {&(0x7f0000be2000)="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0x1000}], 0x7, &(0x7f0000cae000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x1, 0x0, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x2b2, 0x1, 0x2, 0x6, 0xffff, 0x6, 0x40, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x2, 0xbefb, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x8000, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0x1, 0x400, 0xfff, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x2, 0x3, r10}}, @init={0x18, 0x84, 0x0, {0x80, 0x6, 0x963, 0xffff}}], 0x150, 0x24048000}, {&(0x7f0000342000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000046b000)=[{&(0x7f0000e69000)="60013e6cb1dca82866358efcf8c26fc963a15b06360eb13c9d4457770edf459a8e43c048140407bb0988758994fcaee589e1c298a704ae5e0acc94eccf0e45036116cfa75cfb0487ecfb25f9761d8562918def67bf37d7c7217ceb18dc6a758d", 0x60}, 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{&(0x7f000097d000-0x1000)="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0x1000}], 0x5, &(0x7f0000c70000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x2, 0x0, 0xcb, 0x6, 0xbde, 0xfffffffffffffffe, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x8205, 0x0, 0x31, 0x0, 0xffffffffffff940e, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe1, 0x2, 0x2, 0x400, 0x6, 0xb60, 0x100, 0x9, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x9a0, 0x200, 0x1ff, 0xa28, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x200, 0x6, 0x8, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x47bae1ad, 0x5, 0x200, 0x200, 0x100000001, 0x5, 0x1, 0x5, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x205, 0x3, 0xfffffffffffffffc, 0xffff, 0x20, 0x4, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x9, 0x200, r18}}, @init={0x18, 0x84, 0x0, {0xffff, 0x41, 0x7fffffff, 0x3}}, @init={0x18, 0x84, 0x0, {0xc96, 0x4, 0x8000, 0xfff}}], 0x1e0, 0x4}], 0x4, 0x4) 2018/01/17 02:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008d3000-0x4)={r0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a08000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000434000-0x4)=0x5) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f47000)={@generic="ac99144fc774772072f8e8b40a1c2e22", &(0x7f0000bd7000-0x40c6)=@ethtool_per_queue_op={0x4b, 0x100, [0x6, 0x1000000000000000, 0x1, 0x8, 0x5, 0x4, 0x43f, 0x1, 0x8, 0x1, 0xa7e, 0x9, 0x9, 0x400, 0x1, 0x7, 0x4bb, 0xf4, 0xffff, 0x3, 0x8, 0xfffffffffffff8f0, 0x0, 0x8dc, 0x80, 0x5a4, 0x10001, 0x862d, 0x3, 0x6, 0x7fff, 0x5, 0x5, 0x1, 0x7, 0x4282, 0xfa, 0x9, 0x9, 0x401, 0x1f, 0x0, 0x400, 0x80000000, 0x10001, 0x3, 0x3, 0x10000, 0x1, 0x3, 0x4, 0xd92, 0x14a4, 0x4, 0x19, 0x7fffffff, 0x8, 0x1, 0x2, 0x5e12, 0xb663, 0x85f2, 0xffff, 0x200, 0xfffffffffffffff9, 0x80000001, 0x1f, 0x6, 0x9, 0x80, 0x7, 0xff, 0x1f, 0x8000, 0x2, 0x7fff, 0xfffffffffffffffc, 0xb4c, 0x1, 0x10000, 0x37, 0x100000001, 0x3f, 0x40, 0x6, 0xfffffffffffffffb, 0x8001, 0x5, 0x6, 0xffffffffffffffff, 0x80, 0x10001, 0x401, 0x0, 0x5, 0x1, 0xffffffff, 0x8, 0x1, 0x9, 0xffffffffffffffe0, 0xffffffffffff8000, 0x6, 0x3ff, 0x3, 0x7, 0xffffffffffff8000, 0x2, 0x800, 0x50, 0x7e0, 0x9, 0x69eb, 0x7, 0x0, 0x20, 0x5, 0x4, 0x100000000, 0x0, 0x28feb29f, 0x8, 0x0, 0x8, 0x8cca, 0x3, 0xfffffffffffff800, 0x8000, 0x89, 0x5, 0x80, 0x6, 0x4, 0x3, 0x3, 0x6a48, 0x9, 0x0, 0x101, 0x6, 0x401, 0x87a, 0x0, 0x100, 0x6, 0x10001, 0xa0c8, 0x8, 0x8, 0xffffffffffffff81, 0x5, 0x3, 0x4, 0x6, 0x4, 0x8, 0x3, 0x1f, 0xe2, 0x7, 0x0, 0x8, 0x100000001, 0x0, 0x5, 0x7, 0x9, 0x400, 0x10001, 0x3, 0x20, 0x0, 0x0, 0x0, 0x8f, 0x10000, 0x0, 0x400, 0xe049, 0x4, 0x800, 0x10001, 0x9, 0xb0e, 0xc54, 0xfffffffffffffff7, 0x80, 0x745, 0x0, 0x3ff, 0x3085, 0xff, 0x5, 0x1, 0x6, 0x7fff, 0x8000, 0xffffffff, 0x3, 0xe46, 0xaf, 0xffffffffffffffd4, 0x1, 0x887, 0x4, 0x3, 0xfffffffffffffffd, 0x4, 0x7, 0x9, 0x335400, 0x80000000, 0xfffffffffffffffc, 0x4, 0x5, 0xc0d, 0x5, 0x4674, 0x3, 0x4, 0xf28, 0x5, 0x10000, 0x7fffffff, 0x1000, 0x4a08, 0x5611, 0xffff, 0xfe3, 0x2, 0xb14, 0x4, 0x2, 0xfff, 0x5238, 0xfef, 0x9, 0xffff, 0x5, 0x8, 0x6, 0xffffffff, 0xfe, 0x9, 0x8, 0x4, 0x400, 0x1, 0x3, 0x4, 0xb6, 0x10001, 0x4, 0x6, 0x7, 0x1, 0xfffffffffffffdd7, 0x80000000, 0x50, 0x0, 0x1, 0x5, 0x9, 0x938, 0x5, 0x0, 0x1, 0x2, 0x2b, 0x3, 0x1, 0x5, 0xfffffffffffffffb, 0x1, 0x8, 0x9, 0x9, 0xffffffffffffffe0, 0x1e63ede0, 0x7, 0x2, 0x8, 0x2, 0x0, 0x78, 0x100, 0x8, 0x7f, 0x7fffffff, 0x8, 0x23, 0xffffffff, 0x1, 0x6, 0x3, 0x8001, 0x1ff, 0x6, 0x0, 0x8, 0x153, 0x8, 0x7, 0x930, 0x8, 0x400, 0x1f1, 0x0, 0xff, 0x7a, 0x200, 0xd914, 0x2, 0x2, 0x7fff, 0x200, 0xff, 0xb12a, 0xcdc5, 0x7ff, 0x9, 0x6, 0x0, 0x5, 0x32b, 0x7fffffff, 0xdf1, 0xffffffff, 0x12, 0x2, 0x2, 0xe7d, 0x8, 0xd0b, 0x55, 0x6, 0x3, 0x5, 0xffff, 0x0, 0x6, 0x1, 0x80000001, 0x5, 0x80000000, 0x9, 0x4, 0x7, 0x9, 0x81, 0x1, 0x5, 0x2, 0x40, 0x3, 0x4, 0x1, 0x8, 0x0, 0x6, 0x100, 0x8, 0xf8, 0x7fffffff, 0x7, 0x5, 0x1ff, 0x7f, 0x6c388fec, 0x0, 0x100000000, 0xffff, 0x48, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x0, 0xfffffffffffffe00, 0x2, 0x9, 0xfffffffffffffffd, 0x3, 0x6, 0xfffffffffffffffd, 0x3, 0x7, 0x7, 0x9, 0x100, 0x8, 0x100000000, 0x401, 0x9, 0x20, 0x1, 0x2, 0xa22, 0x9, 0x480000000000, 0xeb8, 0x6, 0x2, 0x9, 0x5, 0x100000001, 0x18000000000, 0x2, 0x4, 0x2, 0xfffffffffffffffb, 0x8, 0xeb, 0x1fc000000000000, 0x4, 0x1f, 0xff53, 0x8001, 0x0, 0x6, 0xffffffffffffffff, 0x6, 0x3, 0x9b1, 0x1f, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffff7, 0x7ff, 0x4, 0x9, 0x5, 0x6, 0x7fff, 0x7801, 0x2, 0x100000001, 0x8000000000000, 0x9, 0x7, 0x1c0a, 0x81, 0x4, 0x3, 0x9, 0xfc, 0x3, 0x75c2, 0x8818, 0x0, 0x1ff, 0x6, 0x1, 0x1, 0xab6c8a9, 0x1000, 0x89c, 0x3a4, 0x4, 0x1, 0x8001, 0x8, 0x4, 0xffffffff, 0x1ff, 0xfffffffffffffffa, 0x7fffffff, 0xfff, 0x2, 0x5, 0x1, 0x7fff, 0x100000000, 0x94, 0x3, 0x9, 0x8001, 0x8, 0x6, 0x7, 0xfffffffffffffff8, 0x100000001, 0x34, 0x2, 0x4, 0x8001, 0x3, 0x7fff, 0x405a, 0xa952, 0x5, 0x2, 0x7fff, 0x8b1, 0x3546, 0x7, 0xb7, 0x7, 0x6, 0x8, 0x7f, 0x4, 0x3, 0x7ff, 0x2, 0x7fffffff, 0x42, 0x7e, 0xffffffffffffffe0, 0x4a9d2049, 0x7d, 0xf6, 0x7, 0x1, 0x8000, 0x0, 0x4, 0x0, 0x1000, 0x0, 0x7, 0x80, 0x4, 0x0, 0x7, 0x8000, 0x2, 0xfff, 0x51c, 0x100000000, 0xd3, 0x1000, 0x200, 0x1, 0x9, 0xff, 0x701e, 0xf7, 0x7fff, 0x2, 0x50a5, 0x8, 0xfffffffffffffffc, 0x2, 0xe9, 0x8, 0x8001, 0x1000, 0x9, 0x6, 0x8, 0x200, 0x3e, 0x8, 0x8c, 0xfff, 0xffffffff, 0x5, 0x2, 0x6, 0x4ab, 0x2, 0x0, 0x7fffffff, 0x2, 0x629, 0x9, 0x6, 0x7, 0x1851cc, 0x9, 0x2314, 0x0, 0xb09, 0x5734d526, 0x800, 0xfff, 0x1, 0x1, 0x8, 0xe7d6, 0x100, 0x6, 0xfffffffffffffff4, 0x3474, 0x8, 0xffff, 0x9, 0xffff, 0x3, 0x101, 0x1, 0x81f, 0x884, 0x9, 0x8001, 0xffffffffffffff81, 0x80000001, 0xff, 0x8, 0x0, 0x9, 0x1, 0x5a1193e0, 0xa624, 0x2, 0x2f69166e, 0x3, 0x1f, 0x6, 0xa5c, 0x97d, 0x3, 0x0, 0x4, 0xfff, 0x2, 0x800, 0x81, 0x7ff, 0x6, 0x200, 0x1, 0x6, 0x7, 0xf0, 0x4, 0x7, 0x7, 0x20, 0x6, 0x4b53f9ae, 0x0, 0xe46b, 0x3, 0xff, 0x2, 0x80000000, 0x2, 0x7, 0x8, 0xffff, 0xfb9, 0x4000000, 0x7, 0xffff, 0x81, 0x7fff, 0x8, 0x8, 0x2, 0x8, 0x4, 0xc00000000000, 0x2, 0xc3, 0x214f, 0x27, 0x9, 0x5, 0xd842, 0x8000, 0x4, 0x100010000000, 0x39e, 0x100000001, 0x200, 0x2, 0x200, 0x9, 0x3f, 0x2, 0x4, 0x5, 0xde3f, 0x7, 0xdc9, 0xf98, 0x6, 0x7, 0xe27, 0x78, 0x8a9, 0x3, 0xb308, 0x6, 0x7fff, 0xb2, 0x62f, 0x8001, 0x7, 0x5, 0x3, 0x6000, 0x80, 0x0, 0x6, 0x4, 0x0, 0x10001, 0x7f, 0x4e, 0x0, 0xd5, 0x1, 0x1, 0x7, 0xfffffffffffffffd, 0x326e, 0x0, 0x10000, 0x1f, 0xd60, 0x1, 0x7, 0x10001, 0xe9, 0x49b40deb, 0x811, 0x8, 0x80, 0x10000, 0x1f, 0x5, 0x2, 0x7ff, 0x200, 0x9, 0x5, 0x7fff, 0x7, 0x1, 0x7fffffff, 0x7, 0x6, 0x3, 0x7000000, 0x100000000, 0x4a0, 0x8, 0x9, 0x7f, 0x0, 0x0, 0x10000, 0x84b, 0x800, 0x3f, 0x5, 0xf3, 0x7, 0x1ff, 0x3, 0x1, 0x1000, 0xa855, 0x8, 0x7fffffff, 0x9, 0x3, 0x0, 0xaa, 0x1, 0x40, 0x3ff, 0x7, 0x9, 0x2, 0x9, 0x0, 0x8, 0x6, 0x2, 0x800, 0x219, 0x1, 0x206e, 0x7f, 0xffffffff00000000, 0x4, 0x7, 0x8000, 0x1, 0x8001, 0x1, 0x3, 0x5, 0x1, 0x3, 0x1, 0x4, 0x3, 0x180000000000, 0x6f1d, 0x8, 0x8001, 0xc, 0x800, 0xf5df, 0x5, 0x401, 0x1, 0x8, 0x8000, 0x9f, 0x6, 0x1, 0x46c8, 0xfffffffffffffffa, 0x9, 0x6, 0x401, 0x20000000000, 0x4799, 0xffffffffffff19f3, 0x4, 0x5, 0x2, 0x9, 0x9cf, 0x765, 0x1f, 0xff, 0x8, 0x5, 0x3, 0x2ed08228, 0xe3, 0x8001, 0x7fff, 0x6, 0x6, 0x2, 0xa00000000, 0xffff, 0x9, 0x9, 0x6, 0x9b, 0xfff, 0x5, 0xfffffffffffffffd, 0x6, 0xa7, 0x3ff, 0x9, 0x1, 0x1, 0x1ff, 0x9, 0x1f, 0xffff, 0x4, 0x7, 0x1, 0x5, 0x80000000, 0x6, 0x1, 0xf97b, 0x5, 0x20, 0x8, 0x5, 0x7, 0x2, 0x2, 0x7, 0x9, 0x6, 0x7, 0x6, 0x401, 0xfffffffffffffffb, 0x1, 0x8000, 0x0, 0xc96f, 0x5, 0x6, 0x6, 0xff, 0xca, 0x80000000, 0x7ff, 0x8, 0x424c, 0x1ff, 0x8001, 0x1, 0x8, 0x9, 0x1, 0x3, 0x3, 0xf60, 0x93a7, 0x81, 0x6, 0x9, 0x1, 0x7, 0x9, 0x1, 0x7, 0x7fff, 0x58a1, 0x1, 0x5, 0x20, 0x81, 0x5, 0x7f, 0x1ff, 0x80000001, 0x573, 0xffffffffffffffd2, 0x8, 0x100000001, 0x100, 0x1, 0x0, 0xffffffffffffffff, 0x81, 0x0, 0x400, 0x5, 0x193cfd29, 0xffffffffffff6215, 0x77, 0x5, 0x1, 0x4, 0x9, 0x5, 0x4, 0x5, 0x8, 0x7, 0x30000000, 0x8001, 0x8, 0x2, 0x6, 0x643, 0x5, 0x9, 0x5, 0x3, 0x80, 0x5, 0xcc6, 0x100000001, 0x100000000, 0x20, 0x0, 0x3, 0x0, 0x3, 0x4, 0x400, 0x5, 0x6, 0x6, 0x6, 0x7, 0x100000001, 0x6f3, 0xfffffffffffffff8, 0x3, 0x8, 0x3, 0xffffffff, 0x1, 0xfff, 0x10000, 0x101, 0x8001, 0x10001, 0x0, 0x0, 0x3, 0x3, 0x0, 0xffffffffffffff7f, 0x8000, 0x3f, 0x8, 0x3, 0x35, 0x2, 0x0, 0xffff, 0x80, 0x2, 0x0, 0x3f, 0x9, 0x0, 0x3f, 0xfffffffffffffff7, 0x5, 0x2, 0xc2, 0x40, 0x0, 0xfff, 0x1ff, 0x110000000000000, 0x5, 0x5, 0xf1b, 0x2, 0x5, 0x2, 0xd4b, 0x4, 0x1, 0x7fff, 0x40, 0x0, 0x2a, 0x6, 0x3, 0x4, 0x7fffffff, 0x5eb, 0x4, 0x5, 0x1ff, 0xef, 0x8, 0x100000000, 0xfffffffffffff557, 0x401, 0x1, 0x9686, 0x10001, 0x8000, 0x0, 0x3, 0xfffffffffffffff7, 0x3, 0xffffffffffff3260, 0x4, 0x284eae77, 0x9, 0x5, 0xb69d, 0x1, 0x1, 0x1, 0x6, 0x81, 0x10001, 0x2, 0x8000, 0x800000000000, 0x100000000, 0x7, 0x1ff, 0x0, 0x8, 0x200, 0x4, 0x800, 0x9, 0x101, 0xb066, 0x97, 0x0, 0x8, 0x3ff, 0x0, 0x80000001, 0x4, 0x3, 0x3, 0x6, 0xa061, 0x9, 0x0, 0x7, 0x8, 0x7, 0x8, 0x8000, 0x6, 0x96a, 0x6b3, 0x1, 0x7f, 0xf74, 0x4, 0x1, 0x3, 0x7873, 0x2, 0x2, 0x8001, 0x0, 0x10000, 0x836, 0x7fff, 0x7f, 0x8, 0x8, 0xfffffffffffffff7, 0x8, 0xcd8, 0x2, 0x1, 0x7, 0x4, 0x2, 0xb831, 0xdf3d, 0x6, 0x316, 0x1, 0x1, 0x0, 0x0, 0x800, 0x4, 0x5, 0x0, 0x5, 0x5, 0x2, 0x9, 0x95, 0x5, 0xf6c, 0x8, 0x3f, 0x1, 0x1, 0x2, 0x9, 0x5, 0xfff, 0x0, 0x1, 0x0, 0x100000001, 0x0, 0x8, 0x9, 0x4, 0x5, 0x8000000000000, 0x4fb, 0x78f, 0x80, 0x1, 0x6, 0x4, 0x8, 0x3, 0xfffffffffffffffe, 0x7, 0x35, 0x1, 0x6, 0xe5, 0xc3f, 0x7fff, 0x8, 0xffffffffffffffff, 0x401, 0x7, 0x6, 0x1f, 0x5, 0xa8, 0x7, 0x6, 0x7, 0xffffffffffffffff, 0x3, 0x100000000, 0x0, 0x81, 0x8, 0x3f, 0xae35, 0x401, 0x7, 0x200, 0x0, 0x2, 0x56, 0x20, 0x40, 0x10001, 0x9a72, 0x3, 0xa17, 0x9, 0x88, 0x6, 0x1000, 0x8, 0xcc, 0x3, 0x0, 0x463, 0x0, 0xb90, 0xffffffffffffff7f, 0x3, 0x81, 0x6, 0x3, 0xe, 0xeac6, 0x0, 0x2, 0xe14, 0x0, 0x9, 0x3, 0x7fffffff, 0x9, 0x5, 0x0, 0x5, 0x101, 0x8, 0x4, 0x3, 0xffffffffffffff01, 0xffff, 0x9, 0x9, 0x8001, 0x0, 0x1, 0x8, 0x7, 0x3f, 0x7, 0x2, 0xffffffffffff0000, 0x80, 0x9, 0x2, 0xff, 0x6, 0x0, 0x4, 0x4, 0x6, 0xfffffffffffffff9, 0x100000000, 0x1, 0x6, 0xfffffffffffffffb, 0x164, 0x5, 0xfffffffffffffff8, 0x672a01f0, 0xfffffffffffff801, 0xfd4, 0x1f, 0x3e, 0x7fffffff, 0xa9, 0x5, 0x8, 0xc0de, 0x8, 0x9, 0x0, 0x2, 0x3, 0x7, 0x3, 0x7, 0x4, 0xacd, 0x2, 0x0, 0x1, 0x0, 0x80, 0x100, 0x4, 0x8000, 0x8000, 0xfff, 0x4, 0x200, 0x0, 0x4b65, 0x6, 0x401, 0x8, 0x9, 0x400, 0xb60, 0xaf12, 0x21ca2e3c, 0x7ff, 0x9, 0x3, 0x49, 0x9, 0x4, 0x7, 0x2, 0xfe1, 0x4, 0x0, 0x54, 0x2, 0x101, 0x7ff, 0x5d6a, 0x80000001, 0x2, 0x5, 0x4da, 0x8, 0x8, 0x3, 0x10000, 0x8001, 0x7f, 0x100000000, 0xfffffffffffffffc, 0x38, 0x7, 0x913f, 0x1000, 0x4, 0x3, 0x2c, 0x9, 0x3ff, 0xe487, 0x10001, 0x9, 0x0, 0x1, 0x100000000, 0x4, 0x2, 0x2, 0x470, 0x101, 0x3f, 0x3, 0x9, 0x695, 0x20, 0x4, 0x80000000, 0xc000, 0x7fffffff, 0x8, 0xf800000000000000, 0x60, 0xfffffffffffffffc, 0x6, 0x1, 0x8, 0x57, 0x25, 0x7813, 0xffffffffffffff01, 0x4, 0x4, 0x7, 0x8, 0x0, 0x9, 0x4, 0x12c9, 0x800, 0x0, 0x7fff, 0x7, 0x373, 0x3, 0xea37, 0x6, 0x84d, 0x7fff, 0x3, 0x1, 0x1, 0x8, 0x2, 0x43e, 0xfffffffffffffc01, 0x8000, 0x4, 0x7, 0xa29, 0xa68, 0x8, 0x800, 0x5, 0x4, 0x6, 0x80, 0x89b1, 0xffc, 0xfffffffffffffff8, 0x8, 0x10000, 0x1000, 0x8001, 0x7, 0x0, 0x4, 0xffffffff00000001, 0x40, 0x80000001, 0x0, 0x3, 0x29e1, 0x4, 0x101, 0x8000, 0x6, 0x6, 0x0, 0x1, 0x4, 0x7, 0x400, 0x400, 0x7, 0x621f, 0x3, 0x1, 0x111, 0x1d, 0x3, 0x401, 0x3, 0x5, 0x43b9, 0x8, 0x9, 0x5, 0x4, 0x2, 0x0, 0x7, 0x8, 0x3, 0xffffffff, 0x7, 0x5, 0x3, 0x20, 0x20, 0x6, 0x63, 0xfb5, 0xc388, 0xff, 0x7fe0000000000000, 0xfc, 0x0, 0x3, 0x27, 0x749, 0x4, 0x1, 0x4, 0xfff, 0xfffffffffffffc16, 0x2, 0x2, 0x101, 0x0, 0x2, 0xffffffffffff439b, 0x8001, 0xffffffffffffffe0, 0x9, 0x6, 0x7fff, 0x800, 0x9, 0x80000000, 0x4a27, 0x9, 0x20, 0x8, 0x7fff, 0x4, 0xe562, 0xfffffffffffffffa, 0xf5, 0x0, 0x4, 0x1, 0x7f, 0x9e3a, 0x10000, 0x100000000, 0x9, 0x1, 0x22f, 0x401, 0x81, 0x400, 0x800, 0xc358, 0xf6, 0x4, 0x8, 0x7a5c800, 0x7, 0x7, 0x6, 0x17, 0x7fffffff, 0x8, 0x7, 0x100000000, 0x1000, 0x2, 0x0, 0x63e2b6cf, 0x1, 0x0, 0x4, 0x83c, 0x8000, 0x4, 0x0, 0x5, 0x6, 0x2, 0x2be, 0x6, 0x3, 0x9, 0x6, 0xa8d1, 0x5d8, 0x1, 0x80, 0x0, 0x1, 0x0, 0x380, 0x4, 0x400, 0x21f9, 0x5, 0x1, 0x0, 0xfffffffffffffffe, 0x7, 0x76, 0x8, 0x6, 0x7, 0x97c, 0x6, 0x178c, 0x1, 0xc81, 0x8000, 0x9, 0xf0d, 0xcfe, 0x3, 0x0, 0x1ff, 0xfffffffffffff000, 0x7, 0x0, 0x7, 0x100, 0x10000, 0x8, 0x1, 0xfffffffffffffffe, 0x7f, 0x9, 0xd8, 0x80, 0x5, 0x40, 0x9, 0x73, 0x3, 0x1, 0x0, 0x6, 0x10001, 0x81, 0x8, 0xfffffffffffffffc, 0x52, 0x5, 0x1, 0x6, 0x2, 0x8, 0xfff, 0x8, 0x0, 0x3, 0x8, 0x5, 0x7a, 0x2, 0x5, 0x3, 0x122, 0x5, 0x8, 0xfff, 0x2, 0x4, 0x1, 0x1d, 0x3, 0x3, 0x89, 0x80000000, 0x7, 0x9, 0x8, 0x8, 0x200, 0x80000000, 0x84a, 0xffff, 0x3, 0xa3, 0x8, 0x4, 0x3ff, 0x8001, 0x9, 0x5, 0x2, 0x0, 0x0, 0x1b0, 0x8001, 0xfffffffffffffff8, 0x12db, 0x5, 0x3ff, 0xffffffffffff0000, 0xd7a5, 0x9cd, 0x5, 0x200, 0x9, 0x5, 0x100000001, 0x4, 0x0, 0x31, 0x800, 0x4, 0x0, 0x6, 0x7, 0x0, 0x7, 0x0, 0x3f, 0xffffffffffffb44d, 0x7f, 0xca2e, 0x14, 0x44, 0x0, 0xffff, 0xfffffffffffffe00, 0x0, 0x3c7, 0x1f, 0x100000000, 0x2d3b, 0x20000000, 0x100, 0x4, 0x1, 0x5, 0x8, 0x9, 0xffffffffffffffff, 0x1, 0xed, 0x4, 0x8001, 0x8001, 0x401, 0xbe7, 0xd0, 0x3f, 0xb2dc, 0xbcd, 0x4, 0x7, 0xfff, 0x8, 0x6, 0x10001, 0x8f, 0x2, 0xdc07, 0x4, 0x5, 0x4, 0xffffffffffffffd0, 0x400, 0x3, 0x2, 0x2, 0xf2, 0x8, 0x0, 0x82c, 0x8001, 0x3, 0x40, 0xfffffffffffffff8, 0x40, 0xfffffffffffffc00, 0x1ff, 0x7ff, 0x8, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x3f, 0x8, 0x0, 0x1, 0x200, 0x9, 0xd30b, 0x8001, 0x81, 0x5a31aa60, 0x8, 0xfffffffffffffffe, 0x7f, 0xffff, 0xb0f2, 0x0, 0x3, 0x9, 0x5323, 0x8000, 0x7, 0x7, 0x81, 0x59a2, 0x3b2, 0x400, 0x2, 0x5, 0xffffffffffffffff, 0x2, 0x1, 0xb7e, 0x1, 0xffffffffffffff2a, 0x0, 0x5, 0x48000, 0x5, 0x451, 0x3f, 0x7, 0x5, 0x4, 0x101, 0x2, 0xbdbe, 0x2, 0x9, 0x5, 0x7f, 0x4, 0x8, 0x4, 0x764, 0xfffffffffffffff9, 0x9ec7, 0xffffffff00000000, 0x1, 0x4, 0x0, 0x101, 0xffffffff, 0x7f, 0x7, 0x9, 0x0, 0x7, 0x800, 0x9, 0x10000, 0x2, 0x6, 0x76, 0x100000001, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0xffffffff, 0x1, 0x5c0, 0x3f, 0x9, 0x7, 0x80, 0x200, 0xffffffff, 0x4, 0x40000000800000, 0x9398, 0x0, 0x1, 0x3, 0x1, 0x10001, 0x5, 0x3ff, 0x8001, 0x4, 0x5, 0x600, 0xff, 0x100, 0x3, 0x40, 0x7, 0x9, 0x7e0, 0x7fff, 0x80000001, 0xffffffff, 0x3, 0x7, 0x0, 0x7, 0x100000001, 0x7fffffff, 0x0, 0x6, 0x1, 0x7, 0xe14a, 0x8000, 0x10000, 0x5, 0xa3dd, 0x3, 0x5, 0x5, 0x2, 0xf95, 0x6, 0x9, 0x4, 0x3f, 0xcf72, 0x48a7, 0x1e0b, 0x6, 0x4e, 0x100000001, 0x4, 0x800, 0x1, 0x6, 0x3bb, 0x4, 0xfe, 0x2cc4340d, 0x4, 0xffffffff, 0x19b4, 0xa12e, 0x3f, 0xc7, 0x528, 0x3ff, 0x8, 0x2, 0x10001, 0x10000, 0x415, 0x9, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffb, 0x9, 0x401, 0xff, 0x1f, 0x8, 0x2, 0x1, 0x800, 0x20, 0x0, 0x2, 0x9, 0x3, 0x0, 0x333, 0x800, 0xffffffff80000000, 0x5, 0x6, 0x240, 0x4c, 0x2, 0x4, 0x4b64, 0x3, 0x8, 0x8, 0x3, 0x1, 0x5, 0x6829, 0x760f, 0x20, 0x7ff, 0x9c, 0x9a4, 0x2, 0x80000000, 0x8, 0xd251, 0x6, 0x1f, 0x10000, 0x6, 0x7, 0x6, 0x80, 0x5, 0x9, 0x9, 0x0, 0x4, 0x8, 0x6, 0x7, 0x6, 0xffff, 0x7, 0x9, 0x3f, 0x5, 0x8, 0xba01, 0x5, 0x1, 0xda, 0xff, 0x1, 0x4, 0x6800000000000000, 0xd6, 0x71, 0x81, 0x0, 0x44d, 0x45b, 0x3ff, 0x400, 0x10001, 0x800, 0xfffffffffffffffd, 0x5eb9, 0x401, 0x2, 0x6, 0x4, 0x3, 0x2, 0x6, 0x6, 0x2, 0x4, 0xc6b, 0xfffffffffffffb09, 0x17972a6c, 0x101, 0x1, 0xfffffffffffff58d, 0x9, 0x3, 0x4, 0x1, 0x6, 0x9, 0x0, 0x3, 0x1f, 0xe2, 0x7f, 0x100000000, 0x1f, 0x0, 0x6, 0x7fffffff, 0xfffffffffffffffd, 0x1, 0xfffffffffffffffb, 0x6, 0xfffffffffffffc00, 0x101, 0x3, 0x2, 0x1f, 0x2, 0x7, 0x80, 0x9, 0x53, 0x6, 0x1f, 0x0, 0x7f, 0x2, 0x1f05, 0x800, 0x9, 0x20, 0x1, 0x6, 0x7ff8000000000000, 0x1, 0x9, 0x200, 0x9, 0x3, 0xffffffff, 0x8, 0x4, 0x25, 0x520e, 0x7f, 0x800, 0xff, 0xc65, 0xfffffffffffffffe, 0xbc7, 0x4, 0x4c5, 0xfd, 0x9, 0x8, 0xbe6, 0x80, 0x101, 0x8, 0xff, 0x8, 0xdfe, 0x85, 0x80000000, 0xfffffffffffff08f, 0x81, 0x0, 0x9116, 0x9, 0x3fff80, 0x200, 0x1, 0x1ff, 0x3d, 0x0, 0x7fff, 0x1, 0x8, 0x4, 0x49670618, 0x0, 0xafb, 0x8, 0x9, 0x4529, 0x7ff, 0x2, 0xffffffff, 0x3, 0x100000001, 0x8, 0xffff, 0xffffffff, 0x1, 0x63a, 0x0, 0x1, 0xfffffffffffffffe, 0x20, 0x0, 0xfffffffffffffffb, 0xfb3, 0x77, 0x4c8d7490, 0x2, 0x8, 0x1, 0xfb11, 0x0, 0x8, 0x5, 0x7fffffff, 0x40, 0x995c, 0x3ff, 0x8e, 0x8, 0x7, 0xf615, 0x8000, 0x3, 0x800, 0x8, 0x6, 0x8000, 0x10000, 0x5, 0x4, 0x8000, 0x9, 0x8, 0x2, 0x0, 0x1, 0x1c, 0x0, 0x7c5, 0x3, 0xbc37, 0xffff, 0x0, 0xfffffffffffffffa, 0x5, 0x10000, 0x6, 0xab, 0xffff, 0x2d640000000000, 0x81, 0xe0, 0x7ff, 0x0, 0x8, 0x80000001, 0xfffffffffffffffd, 0x7f, 0x8d5, 0x45b9376d, 0x6, 0x80000000, 0x8, 0x5, 0x4, 0x3, 0x20, 0x20, 0x2, 0x4, 0x7, 0x5, 0x2, 0x5b869391, 0x195, 0xf, 0x885c, 0x101, 0x0, 0x800, 0x7f, 0x1, 0x400, 0x1, 0x400, 0x7b9, 0xfffffffffffffff9, 0x0, 0x6, 0x10000, 0x800, 0x3, 0x9, 0xc93, 0x9, 0x4, 0x8, 0xfffffffffffffffa, 0x7, 0x2a3, 0x8, 0x3, 0x7f, 0xffff, 0x9, 0x6, 0x5, 0xff, 0x80, 0xffffffffffffffff, 0x9, 0x2, 0x1ff, 0x3dafe1da, 0xff, 0x8, 0x8, 0x800, 0x1000, 0x3, 0x0, 0xffffffff, 0x0, 0x9, 0x1, 0x1, 0x3ff, 0x2, 0x8, 0x5, 0x2, 0x1, 0x9, 0x7fffffff, 0x2, 0x3, 0x80000001, 0x1, 0x3, 0x7, 0xd67, 0xee, 0x8, 0x5, 0x20, 0x5, 0x6, 0x100000000, 0x1, 0x0, 0xfff, 0x6, 0x401, 0x431aa0ae, 0x1, 0xc1, 0x20, 0x10000, 0x8000, 0xfffffffffffff000, 0x1, 0x400, 0x0, 0x4800000000000, 0x80000000, 0xd0, 0xf7b7, 0x5, 0x8, 0xff, 0x8001, 0x6, 0x9, 0x6, 0x66, 0x0, 0x5, 0x5, 0xff, 0x20, 0x3, 0x0, 0x9, 0x20, 0x1, 0x6, 0xf75, 0x2, 0x2, 0x9, 0x2cb, 0x5, 0x887, 0x0, 0x3, 0x3, 0xa3e, 0x0, 0x3f, 0x81, 0xaf, 0x3, 0x9, 0x2, 0x60, 0x7, 0xfffffffffffffff9, 0xa22, 0xffffffffffff0001, 0x6, 0x81, 0x0, 0x100000001, 0x80000001, 0xac8, 0x1, 0x0, 0xf2, 0x9, 0x4, 0x4, 0xfffffffffffffffe, 0x401, 0xff, 0x3, 0x0, 0xa4d, 0x8000, 0xb9a, 0x852c7d5, 0x3, 0x200, 0x91e, 0x81, 0x1, 0xe5e9, 0x7db6, 0x9, 0xa9, 0x6, 0x8000, 0xffffffffffffffff, 0x8000, 0x1000, 0x4, 0x1f, 0x0, 0x800, 0x400, 0x650e, 0x6, 0x80, 0x9, 0x1a2, 0x800, 0x1f, 0x5, 0x7, 0x3, 0xb5, 0x1, 0x8, 0x0, 0x0, 0x0, 0x4, 0x200, 0x0, 0x7, 0x14, 0x81, 0x8a0f, 0x80, 0x9, 0x6a5, 0x7fffffff, 0xfffffffffffffffb, 0x35, 0xffff, 0x7, 0x101, 0x6, 0x696f, 0x7, 0x7fff, 0xd09, 0xfffffffffffffff7, 0x9, 0x800, 0x10001, 0x5000000000, 0x59, 0xffffffff, 0x2, 0xc6, 0xdb16, 0x1000, 0x5, 0x80000000, 0x1, 0x6, 0x5, 0x40, 0x3, 0x1, 0x7, 0x7, 0x6, 0x0, 0xcfa, 0x4760, 0x7, 0xfffffffffffffffd, 0x1d6, 0x3, 0x10001, 0xfffffffffffff1f8, 0x401, 0x7, 0x2, 0x2, 0x7fffffff, 0xe8ef, 0x81, 0xfffffffffffffffa, 0x10001, 0x5, 0x3, 0x17c1, 0xffffffffffff8001, 0x4, 0x9, 0x2, 0x81, 0x6, 0x6, 0x6, 0x10000, 0xf3bb, 0x5, 0x7, 0x3ff, 0x9448, 0x8, 0x5, 0x499ecd30, 0x1, 0x6, 0x4662, 0x3, 0x2, 0x7fffffff, 0x401, 0x0, 0x0, 0x4, 0x1, 0x1f, 0x9, 0xfffffffffffffc00, 0x4, 0x40, 0xfffffffffffffc01, 0x1, 0x7fffffff, 0x8, 0x1f, 0x0, 0xfe00000000000000, 0x8, 0xffffffff00000000, 0x40, 0xfff, 0x7, 0x0, 0x3, 0x6, 0x10001, 0xe3, 0x4, 0x80000001, 0x9956, 0x8000, 0x5, 0x7, 0x0, 0x3, 0x668, 0x6, 0x6, 0xd2, 0x5d0b, 0x9, 0x7fff, 0x0, 0x40, 0x39, 0x1, 0x7f, 0x4, 0xfffffffffffffffd, 0x5f, 0x19, 0x10000, 0x9, 0x0, 0x1, 0xffffffffffffffe0, 0x4, 0x72c7, 0x0, 0x101, 0x400000000000, 0x0, 0x4, 0xfffffffffffffff8, 0xc86, 0x80, 0xe8e, 0x3, 0x4000000000000000, 0x1ff, 0x6, 0x8, 0x8000, 0x3f, 0x2, 0x8001, 0xb7e, 0x5, 0x4, 0x1, 0x4, 0x7fff, 0x1, 0xc4f0, 0x9, 0x5, 0x8, 0x9, 0x8001, 0x7fff, 0xfffffffeffffffff, 0x6, 0x8000000000000000, 0x2, 0x0, 0x1ff, 0x2, 0x3c, 0x0, 0x401, 0x9, 0x0, 0x80, 0xffffffffffffff85, 0x8001, 0xe4a8, 0x4, 0x0, 0x6, 0x1ff, 0x0, 0x8, 0x7, 0x77, 0x200000000, 0x5, 0x200, 0x400, 0x2, 0x2, 0x3bf, 0x0, 0x10001, 0x8, 0x7, 0x1, 0x9e14, 0x165a, 0x8, 0x7, 0x9, 0x6, 0x0, 0x100000000, 0x4, 0x0, 0x2, 0x200000, 0x400, 0x81, 0x3, 0x800, 0xff, 0x3a2, 0x3, 0x2d, 0x7, 0x0, 0x1ff, 0x7, 0x400, 0xffffffffffff8000, 0x20, 0x3, 0xffffffffffffffc1, 0x3f, 0x9, 0x0, 0x100000001, 0x1ff, 0x380, 0xa9f0, 0x8f, 0x4, 0x1, 0x4d0b80000000, 0x1, 0x6, 0x400, 0x7d5d0e28, 0x5, 0x74, 0x9, 0x5, 0x0, 0xff, 0x16b8, 0x526b, 0x0, 0x3ff, 0xfdd, 0x2, 0xfffffffffffffff7, 0x2, 0x7, 0x0, 0xc1, 0x8, 0x100, 0xfffffffffffffff8, 0x1, 0x6, 0x0, 0x3, 0x0, 0x2, 0x8, 0x4beb, 0x80000001, 0xcbb2, 0x8000, 0x3, 0x1, 0x108, 0x4, 0x7, 0x9, 0xb2, 0x3, 0x6be, 0x81, 0xff, 0xffffffffffffffff, 0x3b, 0x1, 0x2, 0x1f, 0xdcd, 0x2, 0x2, 0xfff, 0x8, 0x3, 0xffffffffffff8000, 0x63c8, 0xfffffffffffffffe, 0xfffffffffffffeff, 0xff, 0x100000001, 0x2, 0x9, 0x4, 0x3, 0x0, 0x4, 0x7, 0x8000, 0x3829, 0xfffffffffffeffff, 0x4, 0x3, 0x7, 0xfffffffffffffff7, 0x993, 0x9, 0x7, 0x2, 0x700000000000, 0x1, 0x4, 0x200, 0x6, 0x4c4b, 0x4, 0x2b, 0x7, 0x1, 0x1, 0x356, 0x1, 0x7000000000000000, 0x2e, 0x20, 0x10001, 0x3, 0x2, 0xda9, 0x9, 0xffffffff, 0x4, 0x3, 0x4d7, 0x8, 0x7, 0xfffffffffffffffd, 0x9, 0x2, 0x7, 0x0, 0x800, 0x2, 0x3f, 0xc5, 0xffff, 0xfffffffffffffffb, 0x4ce3, 0x3ff, 0x9, 0x1ff, 0x6, 0x9, 0x3, 0xffff, 0x4, 0xfffffffffffffffe, 0x80000000, 0x9, 0x100000001, 0x26a2, 0x8, 0x1ff, 0x400, 0x7e68, 0x4, 0x5, 0x5, 0x7, 0x1, 0x4, 0x5, 0x173, 0x100000001, 0x101, 0xff, 0x3f, 0x8, 0x2, 0x6, 0x9, 0x7, 0xbc, 0xfffffffffffffffd, 0x101, 0x4, 0x3f, 0x6, 0x3, 0x100000001, 0x1, 0x9, 0x1, 0x1, 0x7, 0xbf7, 0x3ff, 0xc3, 0x3, 0x4, 0xfffffffffffffffc, 0x1, 0x9, 0x9906, 0x4, 0x800, 0x27c8, 0x3, 0x8ca3, 0x7, 0x3, 0xffff, 0x8, 0x81, 0x100000001, 0xa9e, 0xffffffffffff7fff, 0x5, 0x5, 0xb5, 0x8, 0x4, 0x6, 0x0, 0x7ff, 0x5, 0xfffffffffffffff9, 0x81, 0x7f, 0x0, 0xffffffff, 0x4, 0xae62, 0x1, 0x5, 0x0, 0x12f8, 0x3, 0x7, 0x7ff, 0xe, 0xc0000000, 0x9, 0xf044, 0x4b66, 0x9, 0x1, 0x0, 0x5, 0x3f, 0xffffffffffffd6f4, 0xffffffffffffff81, 0x9, 0x4, 0x8000, 0x9, 0x4, 0x1f, 0x100000000, 0x9, 0x6, 0x400, 0x4, 0x5, 0x3, 0x4, 0x3, 0x4, 0x1, 0xa4, 0x1, 0x9, 0x4f4, 0xa3, 0x7, 0xffffffff80000000, 0x2, 0xfffffffeffffffff, 0x8, 0x1, 0x0, 0x3, 0xfff, 0x80000000, 0x5, 0x1, 0x40, 0xfffffffffffffffa, 0x4, 0xffffffff, 0x8, 0x401, 0x7f, 0xe73, 0x2, 0x3f, 0x0, 0x8, 0x0, 0x6, 0x7, 0x486, 0x200, 0xdad, 0xffffffff, 0x13, 0x0, 0x100, 0x3, 0x8000, 0xdee, 0x3ff, 0xf5a, 0x9, 0x100000001, 0xfff, 0xc1, 0x3, 0x7b0, 0x5, 0x6, 0x3, 0x6, 0x6, 0x5, 0xffffffff, 0x9b, 0x2, 0x8ca0, 0xea, 0x100, 0xc314, 0x6, 0x0, 0xffffffffffffbf3a, 0x7, 0x1, 0x5, 0x4, 0x83, 0xfffffffffffffffd, 0x9, 0x8, 0x80, 0x1, 0xc19, 0x6, 0x1ff, 0x4, 0x7fff, 0x6, 0x2, 0x361e, 0x4, 0x81, 0xffff, 0x524, 0x9, 0x7, 0x6, 0x5, 0x10000, 0x101, 0x7, 0xffffffffffffffc0, 0x797b, 0xc07, 0x25e5, 0x1f, 0x7a56, 0x2, 0x4, 0x7, 0x6, 0x0, 0x0, 0x8, 0x3, 0x1000, 0x10000, 0xfffffffffffffffe, 0x7, 0x5, 0x0, 0xe5, 0x3, 0x39c, 0xc5f, 0xdd2c, 0x1000, 0x2, 0x6, 0x0, 0x1, 0x0, 0x0, 0x5, 0x5, 0x8, 0x1000, 0x40, 0xe7f, 0x2, 0x1, 0x5, 0x1, 0x6, 0x8, 0x3, 0x200, 0x40, 0x400, 0x2, 0x4, 0x9, 0xc6f, 0x9, 0x4, 0x80000001, 0x1ff, 0x40, 0x2, 0x80000001, 0x5, 0xf62b, 0xfffffffffffffc00, 0x7fff, 0x9, 0xff, 0x7, 0x2, 0xd3a, 0x3, 0x400, 0x0, 0x5, 0x1ff, 0x40, 0x6, 0x10, 0x5, 0x1000, 0x4, 0x5, 0x1, 0x80000000, 0xc44, 0x3, 0x7, 0x3, 0x93, 0x1, 0x7, 0x9, 0x4, 0x0, 0x4, 0x7c89, 0x9c20, 0x7d, 0x5, 0x8e, 0x401, 0x7, 0xf34, 0x1, 0x3, 0x0, 0x2000000, 0x5, 0x1, 0x1, 0xe687, 0x8b46, 0x7, 0x2, 0x1000, 0x50, 0x6, 0x100000001, 0x7f, 0x1, 0x100000001, 0x2, 0x0, 0x8, 0x1, 0x0, 0x6c, 0x400, 0xfff, 0x3, 0x100000000, 0x9, 0x71a, 0x6, 0x81, 0x3, 0x1, 0xb3, 0x5, 0x6, 0x12b, 0x800000000000000, 0x7fff, 0x1, 0x11, 0x6, 0x10001, 0x0, 0x100000001, 0x0, 0xcb6, 0x0, 0x5, 0xffffffffffffff81, 0x7fff, 0x7fffffff, 0x4, 0x7ff, 0x0, 0x4, 0x3, 0x5, 0x10001, 0x10000, 0x11, 0x5, 0x0, 0x2, 0x7fff, 0x0, 0xe2, 0x3, 0x1ff, 0x93ab, 0x5, 0x0, 0x9, 0x9, 0x7, 0x4, 0x1000, 0x0, 0x4, 0x5, 0x5, 0x80000000, 0x68b, 0x7, 0x3, 0x3, 0x7, 0x5a, 0xff, 0x9, 0x5, 0x8, 0x9, 0x4, 0x8, 0x0, 0x0, 0x800, 0x1e3c9ad8, 0xd7, 0x140000000, 0x12, 0xffffffffffffff9a, 0x4, 0x3ff, 0x5, 0x1, 0xff, 0x6, 0xba4, 0x2, 0x6, 0xa2ea, 0x81, 0x6, 0x8001, 0x1f, 0x1, 0x0, 0xfffffffffffffff7, 0x5, 0x7, 0x2, 0x9, 0x6, 0x100, 0x4, 0x5c, 0x80000000, 0x3, 0x3, 0x7, 0x6, 0x4, 0x2, 0x6, 0x8, 0x9, 0x8, 0xa4, 0xffff, 0x1, 0x3, 0x3, 0x8001, 0x0, 0x78, 0xe89, 0xf3, 0x401, 0x8000, 0x0, 0xfffffffffffffffc, 0x2, 0x1, 0x1, 0x1000, 0x4c3a, 0x4, 0xc2d, 0x3, 0xa000000000000, 0x9, 0x61, 0x3, 0x1, 0x9, 0x6, 0x8001, 0x55, 0x9, 0x0, 0xcf, 0x7, 0x535, 0x5, 0x0, 0x1, 0x9d8, 0x1f, 0x0, 0x7fff, 0xffffffff, 0x4, 0x7, 0x2, 0x5, 0x20000000, 0x706, 0x4, 0x2, 0x5, 0x3, 0xf0d4, 0x80, 0xb0c, 0x2, 0x2035d583, 0x7f, 0x9, 0x2, 0x7fff, 0x4080000, 0xbc1, 0x20, 0xfff, 0x9, 0x3, 0x1, 0x3f, 0x4, 0xfffffffffffffff9, 0x0, 0x90a789, 0xfff, 0x5, 0x1f, 0x0, 0x100000000, 0xc000000000000, 0x6, 0x0, 0x6, 0x20, 0xe7, 0x0, 0x6, 0x3, 0x5, 0x80000001, 0x5084, 0x100000001, 0x0, 0x405, 0xfffffffffffffff9, 0x0, 0x3, 0xfffffffffffffeff, 0x4, 0x6cd476b1, 0x40, 0x100000001, 0x1, 0x100000001, 0x6, 0x6, 0xe5, 0x7, 0x100000000, 0x6, 0x7, 0x6, 0x3, 0x1f, 0xffff, 0x400, 0x4, 0x87, 0x1f, 0xffffffff, 0x4, 0x9, 0x1, 0xfff, 0x7, 0x7, 0x6, 0xa31, 0x7, 0x2, 0x3f, 0x5, 0x0, 0x8, 0x4, 0x7fffffff, 0x0, 0x2, 0x7, 0x7f, 0x0, 0x6, 0x9, 0x401, 0xfffffffffffffffa, 0xffffffff, 0x5, 0x9, 0x200, 0xffffffffffffff01, 0xfff, 0x4, 0x1f, 0x8, 0x0, 0x5, 0x584f, 0x0, 0x8, 0x6, 0x8000, 0x2, 0x4, 0x101, 0xaca, 0x1000, 0x6e9, 0x8, 0x7fffffff, 0x80000000, 0x3a4e, 0x20e6, 0xffffffff, 0xfffffffffffffffc, 0x4, 0xfff, 0xfff, 0x1, 0x4, 0x5, 0x2, 0x100, 0xfff, 0x0, 0x1f, 0x1, 0xff, 0x2, 0x9062, 0x3, 0x2, 0x6, 0x7, 0x8, 0x3, 0x45e9ad58, 0xcc, 0x400, 0xffffffffffffffff, 0x3, 0x100000001, 0x3, 0x9, 0x6e6, 0x100000000000, 0x40, 0x8001, 0x1945, 0xfffffffffffffffd, 0x0, 0x29da, 0x80, 0x80000000, 0x6, 0x6, 0x1, 0x10000, 0x8, 0x8, 0xfffffffffffff000, 0x9, 0x5, 0x4b758a48, 0x1, 0x820, 0x5, 0x0, 0x2, 0x5, 0x9, 0x0, 0x1000, 0x1ff, 0x8, 0x1, 0x0, 0xffff, 0x8001, 0x3, 0x0, 0x100, 0x6c7, 0x2, 0x3, 0x1, 0xa8, 0x1, 0x0, 0x4, 0x40, 0x100000001, 0x9, 0x10000, 0x100000000, 0x2028, 0x800, 0xd26, 0x80000000, 0x6, 0xe98, 0x6, 0x5, 0x200, 0x10001, 0x7, 0x40, 0x2, 0x7fa, 0x0, 0x200, 0x3, 0x0, 0x20, 0x1, 0x1, 0xffffffff80000000, 0x6, 0xc91f, 0x101, 0x9, 0xcc9, 0x0, 0x100000000, 0x80, 0xfff, 0x1, 0x10001, 0x5, 0xc747, 0x442, 0x8594, 0x7d65d40f, 0x7, 0xfffffffffffffffd, 0x7, 0xb0e, 0xcce, 0x1, 0x10001, 0x2c, 0x321e, 0x7, 0xffffffffffffff81, 0x0, 0x3ff, 0x9, 0x7, 0xffffffff00000001, 0x9, 0x7, 0xeba, 0x8, 0x81, 0x6168, 0x4, 0xfffffffffffffffd, 0x200, 0x3, 0x8, 0x800, 0x6df, 0x6, 0xa83, 0x0, 0xb63, 0x8, 0x4, 0xfff, 0x3ff, 0x4, 0xf4, 0x7, 0x4, 0x5, 0x9, 0x6, 0x5, 0x7, 0x0, 0x8, 0x8, 0x4, 0x2, 0x5, 0x1, 0x5, 0x400, 0xce, 0xfffffffffffffff9, 0x80000001, 0x9, 0x0, 0x9, 0x0, 0x8000, 0x7, 0x100000000, 0x80, 0x81, 0x3, 0x5, 0x7, 0x1, 0x7f, 0x80000001, 0x2, 0x80, 0x8c, 0x6, 0xffff, 0x4, 0x1, 0x9, 0x9, 0x7, 0x1, 0xc34, 0x0, 0x5, 0x101, 0xf5c3, 0x3, 0x3ff, 0x2, 0x6, 0x7, 0x4, 0x20, 0xfe, 0x5, 0x7fff, 0xff, 0x9, 0xffffffff, 0x4, 0x3, 0x6695, 0x401, 0x5, 0x0, 0xffffffff00000001, 0x80000001, 0xfffffffffffffff8, 0x8000, 0x10000000, 0x6, 0xff, 0x6, 0x2d8d, 0xff, 0x9, 0xd0f, 0x80, 0x739f, 0x1, 0x3, 0x0, 0x1, 0xfffffffffffffffb, 0x5, 0x8, 0x5, 0x0, 0x4, 0x1ff, 0x7f, 0x100000001, 0x1, 0xb7, 0x1, 0xf068, 0x24ba, 0x7117, 0x1, 0xffffffffffffffab, 0x0, 0x4, 0x6, 0x1, 0x6, 0x80000000, 0x4, 0x80, 0x7, 0x6, 0xbdf, 0x1000, 0x6, 0x0, 0x5, 0x8, 0x2981, 0x0, 0x8, 0x100000000, 0x48e, 0x5, 0x789c023a, 0x9, 0x0, 0x3, 0xe71, 0x6, 0x7, 0x5f1, 0xbab4, 0x7ff, 0x3, 0x7, 0x4, 0x30, 0x8, 0x2, 0x6, 0x10000, 0x7, 0x719, 0x1, 0x7, 0x9, 0xec6, 0xffffffff, 0x800, 0x7, 0xaa, 0x1, 0x82f, 0x3, 0xb48, 0x3, 0xcef, 0xa2, 0xa4cf, 0x6, 0x400000000000, 0x0, 0xff, 0x6, 0x7, 0x1, 0x6, 0x3, 0x1, 0x8b, 0x1f, 0x8, 0x595, 0x2, 0x1, 0x4, 0x5, 0xffffffffffffd6ec, 0x0, 0x3, 0x7, 0x8000, 0x9, 0x1000, 0x0, 0x1f, 0x46f, 0x200, 0x0, 0xffffffffffffffff, 0x2, 0x6, 0x1000, 0x1, 0x3f, 0x5, 0x4, 0x1f, 0x1, 0x6, 0x100000001, 0x3, 0x8377, 0x8, 0x101, 0x3, 0x6, 0x4, 0x7, 0x10001, 0xfffffffffffffff8, 0x2, 0x3ff, 0x5, 0xffffffffffffff00, 0x1, 0xfffffffffffffc00, 0x3, 0xffff, 0x0, 0x8, 0x0, 0x0, 0x4, 0x1a, 0x6, 0x0, 0xfffffffffffffffc, 0x8b89, 0x10001, 0x80, 0x1, 0xfffffffffffff001, 0x85, 0x0, 0x5, 0x5, 0x0, 0x9, 0xaf, 0x1, 0x0, 0x7fffffff, 0xfffffffffffffffb, 0xff, 0x5, 0x1ff, 0x7f, 0x6, 0x100, 0xfffffffffffffff7, 0x2c71, 0x3ce, 0x7, 0x2, 0x4, 0x1, 0x80000000, 0x9, 0x27, 0x9, 0x1, 0x101, 0x4, 0x5, 0x9, 0x2, 0x5, 0x0, 0x5, 0x9, 0x59236836, 0x40000000000000, 0x9, 0x9, 0x7, 0x4, 0x4, 0x8, 0x10000, 0x8a3, 0xfffffffffffffff9, 0x3, 0x14000000000000, 0x100000001, 0x8, 0xffff, 0x0, 0xe041, 0xfffffffffffffbff, 0x80000001, 0xfffffffffffffffb, 0x81, 0x81, 0x6, 0x9a, 0x0, 0x1, 0xfffffffffffffc63, 0x7ff, 0x9, 0x10001, 0x4, 0x3, 0x6, 0x80000000, 0x37630069, 0x3, 0x8001, 0x0, 0x9, 0x7, 0x0, 0x7, 0x1, 0xfffffffffffff001, 0x8, 0xffff, 0x6, 0x8001, 0x80, 0x10001, 0x20000000, 0x0, 0x7, 0x1, 0x0, 0x9, 0x4, 0x1ff, 0x6, 0x8, 0x4, 0x1ff, 0x3c2241, 0x3970, 0x3, 0x0, 0x3, 0x3f, 0x1, 0x34, 0x3ff, 0x8, 0x2, 0x6, 0xd78a, 0x5, 0xfffffffffffffff9, 0x3, 0x4, 0x2, 0x1, 0x800, 0x4, 0x6, 0x4, 0xfff, 0x4, 0x6, 0x5c, 0x400, 0x7, 0x10000, 0x4d, 0x1, 0x545, 0x55, 0x2, 0xa747, 0x6d60, 0x1, 0x10001, 0x0, 0x1, 0xff, 0x3, 0xb4, 0xffff, 0x53, 0x65, 0x1, 0x3, 0xfff, 0x1, 0x1f, 0x8001, 0x7ec, 0x0, 0x8000, 0x40, 0x1000, 0x8000, 0x8001, 0x3, 0x5, 0x760a0719, 0x5, 0x7fffffff, 0x200, 0x5, 0x86, 0x3, 0x3, 0x8, 0xa1, 0x2, 0xffffffffffff0001, 0x10001, 0x80000000, 0x401, 0x8, 0x100, 0x0, 0xab3e, 0x2, 0xfffffffffffff050, 0x0, 0x2, 0x6, 0x81, 0x6, 0x101, 0x10000, 0xfffffffffffffff8, 0x7, 0x53fa, 0x80000000, 0x6e9, 0x6, 0x0, 0x9, 0x5, 0x8, 0x1, 0x3, 0x1a1, 0x10001, 0x100000001, 0x0, 0x3f, 0x7, 0x4, 0x100000001, 0xffff, 0x2, 0x1ff, 0x3fb, 0x0, 0x33e, 0xc, 0x57, 0x3, 0x8, 0x100, 0x400, 0xa27, 0xc661, 0x9, 0x100, 0xfff, 0x1, 0x3f06, 0x80000000, 0x80000001, 0x5, 0xfffffffeffffffff, 0x4, 0x4f, 0x0, 0x4, 0x81, 0xdad, 0x17, 0x200, 0x81, 0x100, 0x9, 0x5, 0x5, 0x0, 0x100, 0x3f3, 0x0, 0x0, 0x2, 0x3, 0xff, 0x10001, 0x8, 0x200, 0x1f, 0x101, 0x6, 0x1000, 0xe8, 0x100000000, 0xffffffffffff0001, 0xff, 0x100000001, 0x100, 0x1, 0x40, 0x0, 0x5, 0xfffffffffffffedf, 0xfffffffffffffffc, 0x0, 0x3ff, 0x6, 0x9, 0x2aacd12d, 0x2, 0x1, 0x3, 0xab, 0x8, 0xffffffffffffff80, 0x0, 0x4b, 0x7, 0x6, 0x1, 0x39b39fea, 0x7, 0xffffffffffffffc0, 0xfffffffffffffffd, 0x9, 0x800, 0x0, 0x7, 0x8, 0x9, 0xce7b, 0x6b2, 0xaa, 0x7fff, 0xf8, 0x6, 0x2, 0x8, 0x4863, 0xfffffffffffff9df, 0x6, 0xfffffffffffffffa, 0x8, 0x21f, 0x5, 0x7, 0x5, 0x1, 0xffffffff80000000, 0x6d], "ce46272484f2a5c2dbd06901cf2eb89238036e6cefb79cd0d10dc12ad821e216c8473b9e274fb900769a17b6cc32a7109b8fe466752e513a9de33df6396cc5f809910801154c5e1b6430ba05c815484028d3e7de99202c8bbd7c0470d1716233a2a77d095c62ea9d6cb753fee4d83b1456c16baef444019e960dd9c7dae123f4491ef1ea83f948b1b2ffcca1c3f13cf1cb44492f79896bd098856d96567b61498568886a119d48211e12e90257996af07d13bda20d4907885cfc3e1026ed"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 279.820100] sctp: [Deprecated]: syz-executor3 (pid 32407) Use of int in maxseg socket option. [ 279.820100] Use struct sctp_assoc_value instead 2018/01/17 02:21:25 executing program 0: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8c000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000969000)="121757ded2497f77", 0x8) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 02:21:25 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c1b000-0x4)=0x2, 0x4) 2018/01/17 02:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b4a000)=[{&(0x7f00003e7000-0x4e)="8b02f2d21a0bf6972ec089661b9306930e8cc1997a1250e602e6666d49466ec3f682515acdc8ec6ecb6b670435efc4fb23dd45de2335293e6701bda11448beddcf711c31f3b811aa4201ad4e1488", 0x4e}, {&(0x7f0000ceb000)="40c406208381781ce210ef42ed968ef83dfd7cb1ef2a9da3dca9d3a7bab33cb7ba74e6e4b9a31dacb55828e87e70103f9cb2ce0d13def0d7ae7174d613925fcf56fd2a3205796357ebca8303fc9e280f76022cbbf9681de0502027fd6ad15dddf2df471324d80842638e1ddfffb02ebe89197e44acc5636ca2bee81803ba016ae6f686f2a9a066e77716861308c2910553b330f45c8b137bb22d714e17a6277037c58b9cf977fb39eb95873c9afd4fc769c99bc665718680486469ea65598c5e200f0f2dd7519fe32aa1cab3fc0a6491e78fe7f5c6e7e8900a14bc013f25150abb40b9dff84f8e6bda67b51146e8c092902aef6c5ab597c7873c77b49a6a6e63a244d862a98b89da8d7badd0b3c354d4e84bf99b8dc95b95429610d9c25aa68e08bcf1671b790a5b3072ab07910545ebff9538a07eb727fa55ac28c5890ab1ba32247d9d7e78f0ddd38ce42dc821019ae2ae8f57c0672204ff62f77cf7b7fbe7501fe3692e2b4816092ea6751e071c528468d552acca5fe05ec1a9632374d3828cf16c17cf4ae862f2baf93437940119daf79ce5a1d693b0e49dd54f06f6feb5e2d017c8c9ab67dc7ddc2324bbad6fbe44425d9e3ab890656c6e15105d466f8f174a140b8a4793bad6ffc25fadcdcfdabdc3b966ecd832ce46b362318a7f71489495e4a190630876631b623499e2d121bfb54a960cceb9dbf0d459047511f6209dc04102e5514645a5fd8a02b68c3c896f99db062333f2a46e930ebc5d745dcfe63932fc82f437a4dbb05a065b13b47356f52abdd3837e3f4af46dcee4d6e3682128d4a0a23b593c431489f836a63ca57344cfc09e2cc705668cdd09a0f22c415fe8cf12d938840415efa4e41385af39e4ccd0d293cbcf25c0dcd561285abed7c76b4d8ff6ca77153886aa28d433b36f355bff7ff5c02196d366910dc796645816042aa25e052e7e7a67a0d2ee2f0574b80e8c1131e68cb7fda5d98df6188a629e8b56827742fbf3f38a4e15c18b05f8a8968fc1d0edb43579be17c519af38b6d044b5620753bfa9e5cdc66af31b84c5fcc589402da4dfbaa4d46a79dac05209e64a52430e0807a5707711f401c4d960e93987a7746cd18ea90fe8f05c43eb5d987ec6b258c3161c4639470ac6c105445ecd2ef8e46a8442b997b2992c711e70b410d4220c61ee59a60006b4b7a469749210952f553a03e078bac82362a509dfe94ba6794c28075480135d90cdf5c7158d59845cdc35cec69a25c8663eb913b8f5d634eb4c9d2600976ce466666d46bd6dff0ccb461ec4cdc1614c333285eee693b2f87df8e69ef423b794592ec8314606a55cea09810a2ee171e39789ea1756939b78ba3d7afd95e5a41af795126b0fcb73dd024dd62359b59ded7189940e92ea15ad5f0bb94fa6f073f34f591bc812ae6d2957399b04a346bb1dcc60f2d16795148d53ec95805d96c7f826264a7f964b44e98cfb9e6d741486876e3a7054f0abfe4411ee0727a88d6c6f95bd2c1da82051e5b28b8a915dcfa86bd18a370a9ada436fbf5bece1e75e1bcc4b7bfd92dd25fea6e1f1c63dde2d00057bc5aec50735d3137a809c7fa8de03bc7eb09f2e7878c552caac3ecc75e88ecfba052bc4ad4ebf55065014d9a977f42c247af32d6aad2094076fcbdc71f4053ac83d4ad667e6419fae06a05a07e14b5a83da6f2b622a637397aabfeb048100c1354c5b0a902ed6b836238e851f1d8655f71d3924fc22646e0b850d9fbe72ba05435254ea337a1802d4ccc4eb5ce05fc5c2a53c0343ede994a2202d50220d8280bae6bd73df17d810885c671a7e0ae78d0bfb666689762125bf39784d7d027055ee3eb1ac1d21a1c660cff79261fe629b49f94069fc863abf15ffa33da067a5318945f6e2eeecd5b4ec064a34772a96135eec0efc066063839d633ba785bcc894a70cce0679287742b5e9f86bae563ef506409e0eaf40bc7b88e6522a29b8c6f319c29cfcc7f73e78aa8dc35b13af3099957b0b70237b7db73a71d5569341298e58959863e17a8143a0695d248372fbb9f26da6bf68777b71f5e80980d3c1a96fbd28e34f15aed1dcbfbfb1146b17de918f2a137097eab333956bf1542045e6ed94b030f119d35750baa8ac0d372a56216cb09912573287e349f29192adbe2d93f848932397f5e6678c89be2173daa1dbae8317047a8473c21a0a6695fbf0ee7e17f613bcfa25eedb6339370d32211d68ea01aac17791ffa41437f25047feecd324dd07d253113499cacf4e4a2e135bf48ba40e08915c162cee870aee7a3248627451be76921aeeb66f33e4983d4db5eebbf18b6552be12043d53566c8034dead3077948fb9ad85ce6a900dfbb895275cb145df441d19dcf103341f202bbc1a0123cd86a54a66eb3c132653bdb5ae0e750a56287689e021623467a63c528477767fa032aef43c8bf5f19168b25fd67e281f5c575cc8da009b89fe8c26fdfae79997bbefc1be563fba83a9459bcb15710a6788de9b9e3a675ebf85851d013c651e5eb78600f899d235eae94c9873f818b06d6873f54dfa697d114c74c2a3749cd628098da833503da9e6a89086b38246e59b501a0fdf5e93f96170d9f57fed2760bb3fecdd3c8f94d371d9224e31a7c4ae7861e04bbf3da6d7b9f71f7157b09416da4918ed20696c9f8956a189f961bf545edab747ecb340adf0e780619aaea2a42d6d9da986f48572d335e5b86be2cf27a670e19116f36c9bcd0dcdae625dc6b1a2a728cd31f2cec8f84e68964bc1cf79ee32c98c06aeea899f4ecdd8797d43b581d95ca29e0122d64b2cd3549391797db71eafe1efb1b713dc44bc916a25ca97eabb591e530752aa284c59a0d52d937c15a22b133d3b0e792b5900d8dcf5a4caa000ebc015207d08c81daa098ffcf5578b0576ef78740ac81df46a1f5a1d67d5d951b788a31ed7293dc260e0da81052c003c7a2592e683d215d7fcb0cb996fda96cc4134e236ae4ea20d7e1020d60f931154514310c373ddc5026bd00c5f3abcf60c847741a5a433607719924cf88c4399f24d9272932c87a9f0eb9d79e7e0d64a7197b26dda8fa3e728f5b383b8168da5d82e153b869899a9c6862db757b6f404ae4234a34a8d376a1b57fbc1be525255b0b0ba29471fbc50033ce3c8932443caaca85ca7f46559bc84e60b252e6cfea60d3eaf60b1056029a2995389713eaaf54bad688e747f21a3e940742692827bddca0076382ff956df476d855cf02fb74a9b48767a287721a07e16b586eb6aaf20c97675a03783b16f6f59fd8e067374f7beb46a2c036afc5985a6c9f5d846873130ad8063a4b96027cae95edac11a9ce7f0fe387cd2a0077c5a72c8c63da3d6627568e06e49956ed4282b804c85f46e4b985449dce3f85ec7119adfc8240fa7256a02d272aa23b57fd53abc06e8cfb44d279b80e3af3d132f39769e1fbfcd7c276580771001d4f014c01e75a1ab18d2cc92b66aa5cf590972cc14b7d47b062f55e5fa02724921462f8a8dafac56d42c9b6e9dd12496e7a812f28c354588e7821e82f4940fe7a156413de581b9c8d29a6b44b7c4a3e523d9950f5b05355899e51ad6ddc45cfb104d2f7098a2d2ed4324230698326906f8f1a448ddb8462b691de914284e2464b2176f6d578f33caa0ec887d6b1577c20dcfde42c3ec8e08842b92a69fa31be3164640161711efbf7030438b4f0187b54ee2ad816abf8b6e3e2f3f12033b738a4ccc607c324fbe6b0744d64e357e00ec525d8b7f31bb7c42dc8073c187cdbee7ab16523231f5fc30fae8f8dcf2a6f049d36177e0b5143e0c15d0f1c74c2e67668152ea2cea41388e9a6449689963aebf4f76fe92d13e4bb03f2a261dd5c62d18ac1e0cde9c21160e38fd3bda5d3ba8167c82be491cd9a838996d1fe9010f64511d9098fe8f051d265e32f4b634616f9f8b897e36f06939d05578729a59f24a3c7ecd9f1b3d125cec4c9e945d0b800fea327b69876c5a61243f99d5d4c0c17988c349f4e12ca64c6a6f33ca9170cf428abe6e9b55797dbe9fc946f9c62ccbc67d22377277964d5ecdb27a76400f2e179b05b930818a3da4713b4dfb44018731810c2e291b06c6afba2588cb87897d64ebabed4a7732b93a281a270d4dc4d5b5839dc1cde47cc0c1f0b7d43f282cb4d028e3059cf9fb27cd42b82c19a65d554aaaaafb2b603e90d558a9fcc0efffc801076efeac5cf5b07edc65fddab14808ad432d249e29121ec3401e8ac27b67b2aa26767430a7bd654626b65d673eaccfe5cccbfc58f80523c277ede695ba6ae4bfa2644cc90f9dafc5eba28597752d45624390a04a9cac911552a2210a2904ffc1a445f19ab4d3118e631ba2838e5f7dca30306205f63619b03550db0872a5e4586131d53c8016712e33ed8db5bf2680b6e4e0ffab81d63345903a348bb08bd0b1ea56b746cd7ccba5f8b3cd5054046c2928e8342ac8235c2ae8965f5393766b8d2972b07607d34df218d80e9cf3d5aee216031a5ba2066583da15a2a478623b97c2537b0491d10bc9461b4a7adecb4897e76e241bb30bebe73e73fbb768a7e50b998d587d961fc9ff1388e80fc42b73524ed4cf7adfacb31b85203c4c0f2f49f4ffa1b8a3d0e58f60a0c1924c4a482599553cc9a6629cba95400faf3a5ae49d19b92d42dc0e0c432fd747deade1e9d24b41f44e79b350d53e5f4fecee30d8dc05b2ba8e331bdbf741547cc93fe0f031176ec251cf36d6ea20c760577ce1c9089347b3efab21d0de5149a370c409820a3575f1cad4cc8634978d65e244ea21961f426d5e369ceb10039b08accfe5a2d60c30b7f6d283e0d9b8f297472a5cd513565ca351bb9722858069826b341455f0f350736791a2ad20b8624ca3a00dc21838a0859f70d420c4044c210e68d04429b8b9f9c5f39ade30d87bc0928a8a0de3e39da19fa5a5f1b05c238b6f3fb9f0d86617c7b673845ccf84249c536f9842905ffe3b1f46ac99e7dc36ac2d8910e5e4cd92c16f9d1f91a680187400ba78fe194d7c5ad9c2a28969fd4d6d285697af2f47c4b459a31a9ee29cd8d408ceadaaeadab93fa1ab6e64cfb1a45d299e3739852032d659b8463a9e3760df3e44a6929a578ee2f3f88d9b1c10d724c79528b1afd45f430be7b14492553e30382b2fed41ac99c2bbd9717b4b1f3a13fc57722f83d9afe3b7fbe22d0062a6bd13d6d3e4647a512251aba5956e3cd3951bd689da9f4487bfa847f1b0d3bad1458aded9f8ad512426afe8a814db53a6f00162c78d79fd18a03120470766553f81adbff3a0f6130f714092706684288c4811e78ff7370bcbd1cb67c9021b99f382df02b5247e02d8c83ebe47d14fe75c333946454624a7621996c14d111dc2f1d851a6ec4c7ca7200dc6006e2a5aed9c62efdf85c09600bca1758dce8d71a771492491fe7dbbc8d51d31efc3e49df625c1e3cdf921fd38ae89ba8158218055d2e0a939cd812d85c2eb792a9dd69b3ff8f22b898dcc2bef945789559448315d1f865f2179c5ca6801a22019f4f5746a9d1dde1a14013983a1e73c6f2a47b9ab6f26012d304e3436943e16d3d6da6f55de6ffcf3c605fcd23da3f288818fb5369c2a11fca0916ee6f8766aca17d0021d5d410a9360e42d2342effb7b6eddac68b98834eb835dacbb6a76d7cd0c570b015eec509262c9ac26cb0543c4724a1e76bfd4726ebca34d94ae1d8d638a4e82851b5eb6f357a617cf76405ae16c678ab134ffd446095e7ec52c01896be1121669e3004121eb150536a0e50160de9f03d6ae2eed7aec68a433", 0x1000}, {&(0x7f0000eeb000-0x7e)="7eea9433e088dd82d7e3d3908b90b54c9268c29279307c0f8980fb74cdd0661a3ffdb602ff6aba1eb24ebf46318999bb4456b3b3f8ada488a61aa84a6e1a2bdffe457fca48ddf7d1a80d8f1d5a453bb8d6924d3ea6eb8bc4ffdbf3c24293aad4faf95e0999c53966b66e670cedf75c0e7511cf341db4a385605d8ab4309c", 0x7e}, {&(0x7f0000bbb000-0x5a)="64bf3aad4f66cd2a035d1b0faa26404d966d3981a290c7e6fec86df6bafce67cb6e0a61b07375c9f2272bafb0dbab1be71c22477c643fe481cb0e959e187f20bdaaafc485be8d55357657f145d0954caa63c90ec05f73cf62528", 0x5a}, {&(0x7f0000cea000)="35629cd3825b96665e22d173476855eb91c034c2e22914a8e17872c762c8901ec0167d71237470056dc30f1d9a17dd1613e33e0100d9bb9ccf4ad8879b7ac5f6ccc076c33430e2140b8e1d783701ef8f53a657079b596ecd0c31f8c31532f216a3d833651ea6d649c0fbe8b950a6b6c8efdadb748d71e2ac4f49091f56ccb70e2273e4acc138897c7cc4ebcc544fcb3eb3d392ba933b315386179532a9b50ac260", 0xa1}], 0x5, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/01/17 02:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl(r0, 0x96bc, &(0x7f0000a2a000-0xe4)="1d2ec9d0fda76f0c7c75f45c6384ad78a28ce21190172ce93a6333fb0888db0e6948a56dcd4508ba4375d52ab25fd8ece309d655b86afbd1c218c3ac49433c26e48b99b936d526e0c06d3b511dba9815f6f0987b403a373d786f98adfe9c918f219073716209e209402a29e29035c864289db33ed7cc3ddf559b35a7889c7c115310f792ec0f3cc4e84238406189b6f64778d7d748118343b6ad5006c8236cb19768d38a569c2c01f7d38d0d568266fff413d14ca876682323042ca8ad6bcb0eb3a98560744e6b3868b2cf189702790ac2ad6d513d00e186263e69dbc6ec76e30b250619") setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socket$nfc_llcp(0x27, 0x2000000000081, 0x1) syz_emit_ethernet(0x3a, &(0x7f0000a85000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x8, [@empty=0x0, @multicast2=0xe0000002]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/17 02:21:25 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f000015a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, &(0x7f00004ac000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000088f000-0x23c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b6648135783d", [], {@ipv6={0x86dd, {0x0, 0x6, "239f24", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0359a1", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/17 02:21:25 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000009000-0x8)={0x0, 0x0, 0xffffffff80000001}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000009000-0x14)={r2, 0x0, 0x1000000000000000, 0x40, 0x5, 0x762d}, &(0x7f0000009000-0x4)=0x14) getpeername$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000007000-0x98)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000)={r3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000009000-0x10)={r4, 0x40, &(0x7f0000002000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000008000-0x8)={r4, 0x0}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000003000-0x4)=0x1, 0x4) pipe(&(0x7f0000009000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0206416, &(0x7f0000004000-0x20)={0x2, 0x5, 0x4, 0x0, 0x1, 0x400}) 2018/01/17 02:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000222000-0x8d)=""/141, 0x8d, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e23000)="136f11b533b0a9fc3f5453a5d4aa655f", 0x10) sendto$inet6(r2, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 02:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) vmsplice(r1, &(0x7f000016d000-0x20)=[{&(0x7f0000df5000-0x3d)="b78f5160d171dfc035dc6e444e5d780bdb8f641978cdafe594be955fd6354355722f2b568fd06ff7141e89aaeaba59a924de4b969bb1dbc9e130af897a", 0x3d}, {&(0x7f0000da3000-0x20)="c66dbf088bbcfa02244c130d43b2a4c781c8c3da176a184933574a3f7a3e000f", 0x20}], 0x2, 0x5) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x15, &(0x7f0000e0a000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x94, 0xf, 0x0, 0x1, 0xfffffffe, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x7, 0xf, 0x4, 0xfffffffc, 0x1}, @generic={0x1, 0x0, 0x5, 0xfffffffffffffe01}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x3, 0x4, 0x0, 0x6, 0x1, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0xa, 0x6, 0x0, 0x100, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000e2000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000f51000-0x4)=r4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b04000)=0x0) 2018/01/17 02:21:26 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000007000)={0x8001, 0x0, 0x2, 0x1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000000e000)={0x3fffffff800, r1, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:21:26 executing program 0: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80005, 0x100, &(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005fb000)=@sack_info={0x0, 0x3, 0x0}, &(0x7f0000ae7000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00007fa000-0x6)={r1, 0x0}, 0x6) syz_emit_ethernet(0x2b, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "89"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001a4000)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x1d, 0x80002, 0x2) 2018/01/17 02:21:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007c9000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x3) connect$llc(r1, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/17 02:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x130}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) read(r1, &(0x7f0000a69000-0x22)=""/34, 0xffffff8f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000031a000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000d0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000574000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d68000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000412000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000844000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1ff, 0x3, 0x0, 0x0, 0x80, 0x80, 0x32, r3, r4}, {0x0, 0x3, 0x6, 0x6, 0x40, 0x8000, 0xc0000000000000, 0x9}, {0x8000, 0x6cf4, 0x401, 0x7}, 0xfffffffffffffffb, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x5, 0x1, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x2, 0x0, 0x3, 0x800, 0x800, 0x3, 0x0}}, 0xe8) 2018/01/17 02:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f00007a5000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001ac000)={0x0, 0xf2, "b4b0666c0d7de310f5503dcc9ab5f649946a629821bb648829739880a13aa532790f17241c1dd74a8eb742e14bbd217c4f167a6696d53a9d741a293a2bf1a197dfa2b075b9d621e6fa803ec60d3d2c2e297e49c6413c2322fe6f08f41aeca5eabce6d88864912ed221beb8228d92d04d5ea020333ccd073ae419d050fcf6b0b640124daec5ca12c9d441fa5de49e7670308fa1e5efd075926d0cd2fa54cf6d0f97c7ebe021031dc49c0952483190db7967a4e4d99751cc5db25760016e3d05969c88185f303f9e826e2dbdac564ce3de2aca0b52cba96df14509538262dc1fd3d9895d690370042fe78a5a9b5ffd6a652f0d"}, &(0x7f000059a000)=0xfa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000017c000)={r2, 0x5}, &(0x7f000051b000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000172000-0x2)=0x101007a, 0x4) pipe(&(0x7f0000310000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008fd000)=""/210, &(0x7f0000226000-0x4)=0xd2) 2018/01/17 02:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$netlink(r1, &(0x7f00008f0000)={0x10, 0x0, 0x1, 0x8000000}, 0xc) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) bind$inet6(r0, &(0x7f0000d5f000-0x1c)={0xa, 0x0, 0x33, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6ac}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000200000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a5c000)={0x0, 0x7, 0x0}, &(0x7f000058a000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000aff000)={r4, 0x10000}, 0x8) accept$ax25(r3, 0x0, &(0x7f0000388000-0x4)=0x0) r5 = socket(0x2, 0x1, 0xfffffffffffff93b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00005e2000-0x8)=@assoc_value={r4, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b4f000-0x1)={0x0, 0x2, 0x399}, &(0x7f0000118000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a06000-0x8)={r6, 0x3}, &(0x7f0000efd000-0x4)=0x8) 2018/01/17 02:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f00007d9000)="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", 0x3c9) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/01/17 02:21:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000-0x85)=""/133, &(0x7f0000000000)=0x85) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000000d000)="", 0x3ff) 2018/01/17 02:21:26 executing program 1: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000deb000)={0x0, 0x0}) getsockopt(r0, 0x8000, 0x9, &(0x7f0000000000)=""/249, &(0x7f0000000000)=0xf9) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000ded000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c6d000-0x38)={0x0, 0x0, &(0x7f0000ded000)=[{&(0x7f0000ded000)=""/148, 0x94}, {&(0x7f0000dee000-0xb3)=""/179, 0xb3}], 0x2, &(0x7f0000af0000)=""/204, 0xcc, 0x101}, 0x1) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000915000-0x2)={0x81, 0x10001}, 0x2) bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000de4000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000050e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) getsockname$inet(r3, &(0x7f0000ded000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f4000-0x4)=0x10) sendto$inet(r3, &(0x7f0000de6000-0x1000)="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", 0x218, 0x0, 0x0, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000988000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dee000-0x4)=0x10, 0x800) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ded000)={0x0, 0xb2}, &(0x7f000037c000-0x4)=0x8) getpeername$inet(r3, &(0x7f00009be000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000903000)=0x10) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000028000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000def000-0xc)={{0xcd9d, 0xfff, 0x6, 0x6, 0x8f0, 0xb7b0}, 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000084f000-0x8)=@assoc_value={r5, 0x28000}, 0x8) 2018/01/17 02:21:26 executing program 6: pipe(&(0x7f000053d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000738000)={@common='sit0\x00', 0x4}) socket$l2tp(0x18, 0x1, 0x1) 2018/01/17 02:21:26 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x6) recvfrom$llc(r0, &(0x7f0000ca0000-0x52)=""/82, 0x52, 0x40000103, &(0x7f0000996000-0x10)={0x1a, 0xd, 0x3, 0x200, 0x5, 0x7fff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000fcb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001a7000-0x4)=0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x7, 0x6, &(0x7f0000fcb000)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000fcc000-0xfd)=""/253, 0xfd, 0x10000, 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000678000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fca000)=0x10) socketpair(0xa, 0x800, 0x3, &(0x7f0000421000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000355000)={0xa, 0x5, 0x5, 0x4, 0x2, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fcc000)={0x4012, 0x7, 0x7, 0x4000000000000000, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a4f000)={r3, &(0x7f0000fca000-0x1)="", &(0x7f0000fca000-0x4e)=""/78}, 0x18) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8406a5b831557296, 0x8, &(0x7f0000fcb000)={0x0, 0x0}) 2018/01/17 02:21:26 executing program 1: socketpair(0xf, 0x3, 0x8001, &(0x7f0000636000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000448000)={r0, 0x28, &(0x7f0000c20000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x80000000, 0x3, &(0x7f0000d3d000-0x1000)="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", 0x1000) close(r1) 2018/01/17 02:21:26 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000002000)=0x8000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x19) 2018/01/17 02:21:26 executing program 0: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000dfc000-0x4)=@int=0x0, &(0x7f000036a000-0x4)=0x4) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00005fb000-0x8)={0x0, 0x1}, &(0x7f0000dfe000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000677000-0x10)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r6}, 0x359) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000dfc000)="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", 0x105d, 0x14, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/17 02:21:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x1c)={@loopback=0x7f000001, @rand_addr=0x4, 0x1, 0x3, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8911, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_data=&(0x7f0000001000-0x20)="0e8620b96f177d913485bcd8082224060a71d921417c314068cb954b184c113b"}) 2018/01/17 02:21:26 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f0000650000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00005cf000-0x4)=0x40808) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f91000-0x1000)="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", 0x1000) 2018/01/17 02:21:26 executing program 7: mmap(&(0x7f0000000000/0xd78000)=nil, 0xd78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xfffffffffffffffe, 0x9) write(r0, &(0x7f0000c0b000)="1f000000f90300ff0000000120ed000007000953000000000100000101006e9e0000000000bbffff74dd677293e251cf", 0x30) listen(r0, 0xffffffffffffff5f) 2018/01/17 02:21:26 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d72, 0x6, 0x3, 0xdf3a, 0x1}, &(0x7f0000004000-0x4)=0xa0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001000-0x3)={0x5, [0x3ad6, 0x1ff, 0x7fffffff, 0xc71, 0xf13]}, &(0x7f0000003000)=0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000005000)={r2, 0x7f, "8d970c210d164697eb12847504431cdd040bb4fd168da13d7020d14d765c7da118f4daa1a79ea89052a5328b0534b14070151e283e596962c083affd171f12e2a5c79b183dd95f876b11d0e68e4719f0931f83633d5726d7900e6eaac07836c242a788b26b99ecb364305adf681ad29b5c08753cd8b0f1c1a041fcc410cd6d"}, &(0x7f0000002000-0x4)=0x87) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x7}, &(0x7f0000006000-0x4)=0x8) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x0) close(r0) 2018/01/17 02:21:26 executing program 2: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f00000c1000-0x4)=0x0, 0x80000) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/17 02:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000a14000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cad000-0x4)={r1}) sendmsg$alg(r2, &(0x7f0000f2a000)={0x0, 0x0, &(0x7f0000f42000-0x10)=[{&(0x7f0000d4b000-0x90)="d633e76e92529dac2d9641cb840c97b7c06cb6a6f1e94d935e4530ad1f6490218ba0660300aa46fba3006a9e3e7b8d1250faaeb7888c639bf6828db717aec5dcfa645b40fb480ca6d9b2c5d91df18513c90d3b06d4748051aa1e63d853b3188655a2db58d655e96bc2295663b4ce3dbbc14edee7048ea61e99ed8b90facc6f750a1215cc7ad9565db1d3dea21302cf41", 0x90}], 0x1, 0x0, 0x0, 0x1}, 0xc004) close(r0) 2018/01/17 02:21:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, &(0x7f0000000000)=0x32) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0xfffffffffffffd9d) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006e9000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000003000-0x46)=""/70, 0x46, 0x2, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000)={0x0, 0x3, 0x8, 0x5080, 0x3, 0x9}, &(0x7f000001f000-0x4)=0x14) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001e000)={r4, 0x9, 0x1, 0xa3e, 0x8, 0x80000000}, 0x14) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000200000-0x8)={0x0, 0x0}) listen(r0, 0x5) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000c55000)={0x5, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x1, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0xfffffffffffffd25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r2 = socket$inet(0x2, 0x80005, 0x37) socketpair(0x0, 0x4, 0x2, &(0x7f00008bd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000c14000)=0x0, &(0x7f00004f2000)=0x4) recvfrom$llc(r3, &(0x7f0000b7d000-0x99)=""/153, 0x99, 0x20, &(0x7f0000373000)={0x1a, 0x6, 0xffffffff00000000, 0x6, 0x4, 0xffffffffffffffce, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000341000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x80007, 0x2800, &(0x7f0000cd6000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000487000-0x4)="822b1058", 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000037d000)=@assoc_id=0x0, &(0x7f000084d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00009f7000)={r6, @in6={{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x19c87a9f800, 0x3, 0x4, 0x8}, &(0x7f00007d3000)=0xa0) pipe(&(0x7f0000dd1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000096e000-0x8)={0x0, 0x8}, &(0x7f00008ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000141000)={r9, 0xffffffffffffff9a}, &(0x7f00005e8000-0x4)=0x8) sendto$inet(r7, &(0x7f00006b8000-0x1000)="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", 0x1000, 0x1, &(0x7f0000bc2000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000cf7000)={r9, 0xd, "9ff312138f3e0309382c5418ac"}, &(0x7f000058c000)=0x15) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000a50000)={0x4400000007, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffdf3) ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc0186419, &(0x7f0000211000)={0x6, &(0x7f0000fdb000-0x96)=""/150, &(0x7f0000a0b000-0x90)=[{0x7fffffff, 0xda, 0x6, &(0x7f0000caf000+0x27f)=""/218}, {0x800, 0x1000, 0x5, &(0x7f0000d2b000)=""/4096}, {0xfffffffffffffff8, 0x6f, 0x4, &(0x7f0000f76000)=""/111}, {0x2, 0x81, 0xfff, &(0x7f00008ad000)=""/129}, {0xffffffff, 0x1000, 0x92a, &(0x7f00001c0000)=""/4096}, {0x5, 0x1000, 0x401, &(0x7f0000840000-0x1000)=""/4096}]}) 2018/01/17 02:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f06000)="2400000052001f0014000007000904000a0007f507000100ff0005ff0800000000000000", 0x169) setsockopt(r0, 0x5773, 0x8, &(0x7f00000fd000-0x1000)="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", 0x1000) accept4$inet6(r0, &(0x7f0000543000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc7000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008d3000)=0x0, &(0x7f0000f54000)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000851000)=@req3={0x3, 0x0, 0x100000001, 0x8, 0x9, 0x40, 0xc73}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000a1d000-0x4)=0x0, &(0x7f00005a6000)=0x4) 2018/01/17 02:21:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0x200, 0xd1, 0x7, 0x8, 0x7, 0xfffffffffffff805}}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:21:26 executing program 2: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x9, &(0x7f0000d16000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d15000)={0x9, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000d15000)={r2, 0xa335}) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02ca29ff3b", 0x5) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/17 02:21:26 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000034c000-0x48)={0xb, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7c99, 0x0, 0x0, 0x0, 0x3f}, [@map={0x18, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000025d000-0x4)='GPL\x00', 0x0, 0xa3, &(0x7f0000000000)=""/163, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000905000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000df7000)={0x5, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) r4 = accept$alg(r2, 0x0, 0x0) close(r0) sendmmsg$alg(r4, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e69", 0x18}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) socketpair(0x11, 0x4, 0x100000001, &(0x7f0000707000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000550000-0x6)={0x0, 0x6}, &(0x7f00008f2000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00008ab000-0xa0)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x100, 0x4, 0x8}, 0xa0) recvmsg(r4, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000cc4000-0x4)=0x0, &(0x7f0000fea000-0x4)=0x4) 2018/01/17 02:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e45000-0xc)={0x0, 0x0, 0x0}, &(0x7f000087e000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000030a000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ac000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009cf000-0xc)={r1, r2, r3}, 0xc) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004c5000-0x4)=0xbfd, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)=""/81, 0x51, 0x0}, 0x2020) 2018/01/17 02:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000022b000)=0xfffffffffffff000, 0x4) r1 = socket(0x8, 0x4, 0x6) ioctl$sock_bt_hci(r1, 0x400448e4, &(0x7f0000344000-0xc3)="158f385ef74d01607be1bcd2f8bd1e032b6183f61034531c2392d2d709e4cc8b198d50410d364964313f9caf846c18982e4209ca3add09f6570f92ef72321c6f26ca115bfc762c0cb999134136b1c1358a354bfb7b476d46590266eaf5e75e3963504973e5c4ed5e5a95e1df0cbf9e0ce824721b498c3d16be5225c4f97125e1c5811bf92e90800644699327b5c06baebdbbca200c5a7cbe94e3e79ad2796beb970708f18f8a34f3e0261e360f7c9f6de4fa24375068c7ec82a0a79e2e11f6cd7163d1") 2018/01/17 02:21:26 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000003000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 02:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f000010a000-0x4)=0x10000) shutdown(r0, 0x1) 2018/01/17 02:21:26 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006ac000-0x10)={r0, &(0x7f0000662000)="65fa50c62484166746f5617f9f5b3d7efc7de45fbc4444200ac5d67e925a64"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x403}, 0x20) 2018/01/17 02:21:26 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000815000-0x4)=0x60) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000be8000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bba000)={&(0x7f00003f5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e75000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0xffffffffffffd17c, 0x5, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f00008d6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000341000)={0x0, 0xfff, 0x100000000, 0x6, 0x6, 0x400}, &(0x7f000054c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000080e000-0x9a)={r4, 0x92, "6e45eae8aca4a36f7351eeacc1a9f5973594318a800780f0fa0585a4908d3a75ca9702046db7f100b4f10d5ec4cb0a4b8b0212d367be68431d2714a7469c4131fd6f9ca6f935b8dc006bbbd1b6dcc3a353f54229f61932054207216f24bf93bafc0b3803a26351638452b97a31120ef2fbe673d6ffb9ffdceeca2bd7bb011b7a00a7ce51be87d8226b0ce20aeb5a698f50d4"}, &(0x7f0000619000-0x4)=0x9a) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/17 02:21:26 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt(r0, 0x84, 0x76, &(0x7f0000aab000)="", 0x0) r1 = socket(0x8, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x1ff}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000)={"8f4ff97b573ba7ae6f9debab0592215f", {0x4, 0x11097849, 0xfffffffffffffff8, "c307a4f6c779", 0x8a42, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) 2018/01/17 02:21:26 executing program 1: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006fe000-0x4)={r0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/17 02:21:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) connect$netrom(r0, &(0x7f00008f3000-0x10)=@ax25={0x3, {"0ff3b583b025bf"}, 0x40}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) pipe(&(0x7f0000bcb000)={0x0, 0x0}) bind$inet(r3, &(0x7f0000a38000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000ec9000-0x4)=0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000f88000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000fc7000)={r4, 0x80000, r3}) getsockopt(r1, 0x100000001, 0x2, &(0x7f000074b000)=""/95, &(0x7f0000f7d000-0x4)=0x5f) recvmsg(r1, &(0x7f0000291000)={&(0x7f0000d4c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bbf000-0x30)=[{&(0x7f000094f000)=""/113, 0x71}, {&(0x7f0000cb3000-0x26)=""/38, 0x26}, {&(0x7f00005e9000)=""/129, 0x81}], 0x3, &(0x7f0000a7e000-0xa4)=""/164, 0xa4, 0x0}, 0x40) splice(r1, &(0x7f0000e6a000)=0x0, r1, &(0x7f0000ed1000-0x8)=0x0, 0x100000000, 0x2) 2018/01/17 02:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) getsockname(r0, &(0x7f00009e2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000726000-0x4)=0x8) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:26 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f84000-0x20)="0a0775b0d5e383e5b3b70ced5c54dbb6295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00006f3000-0x47)="31ac3fa0babc4a8169158f3fe07a5fba36", 0x11, 0x0, 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f84000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0xfa}, 0x0) 2018/01/17 02:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f00001db000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x3}, @rand_addr=0x0, {[@ssrr={0x89, 0x17, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0]}, @rr={0x7, 0x7, 0x0, [@multicast1=0xe0000001]}]}}, "7e58e353b8898282"}}}}}, &(0x7f0000ea3000)={0x1, 0x3ffffffffffffe33, []}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000971000-0xf)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dd4000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b18000)={0x0, 0x40}, &(0x7f000093e000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d53000)={0x0, 0x20}, &(0x7f00001b5000)=0x8) socket(0xf, 0x4, 0x100000001) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009df000)={r1, 0xfe0, 0x1, 0x0, 0x7, 0x1f, 0xe43, 0x80000001, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x2d, 0x5, 0x8}}, &(0x7f00006eb000-0x4)=0xb8) 2018/01/17 02:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c61000-0x24)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xea7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000128000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={r1, 0x0, 0x80000000024}, 0xffffffffffffff79) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000461000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00007f6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x73f, 0x3, 0x100000000, 0x0, 0x0, 0x6b5e80360bd9c507, r2}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="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", 0x975}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) r3 = accept(r0, 0x0, &(0x7f0000067000)=0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000654000-0x10)=@req={0x3, 0x496b, 0x1, 0xdc}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000)=0x0) 2018/01/17 02:21:26 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x0, &(0x7f0000ffd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ffd000-0x108)={0x0, @in6={{0xa, 0x3, 0xa0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x100, 0x3, 0x6, 0x0, 0x8, 0x25, 0x10001, 0xfff, 0x400, 0x4, 0x4, 0xfff, 0x2, 0x7]}, &(0x7f0000a4e000)=0x108) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ffd000-0xb3)={r2, 0xab, "dd5182dac71eb8ad2538ebb57a14bb89b10bbd672d43a59e639a6b4a52804f0e6208ea4300ab5f893d04af159260d2c7912370e467146cf7cb6048bddf862ac9859a3b94ede92187dcdd01a13496cf26d7306d6b108448d7b95f515e7f1f4826d66396051be9bc668f772a8f07043a8242c2b1f4150d2a9a12a5dd249114d62d2bb6bdc36929f74337c5987b2ebf9e0a0ca18c06eea637a0d6aeea08dfccac8eef18783f3738fae046f19f"}, &(0x7f0000ffd000-0x4)=0xb3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000ffd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ffc000)=0x60) sendmsg$nl_generic(r3, &(0x7f000065c000)={&(0x7f0000aab000)={0x10, 0x0, 0x0, 0x60000904}, 0x7, &(0x7f00006fa000)={&(0x7f00005b7000)={0x168, 0x20, 0x300, 0x0, 0x2, {0x1b, 0x0, 0x0}, [@typed={0x5c, 0x68, @binary="eeb597805b53b4d57a67c0a9d212a9d04ac15a2e64fa13efd820b618c2bb82c005143086d1d05539ffcaa5097948eb493260dfef50728c6b6e8073051fbc7635eafcaf6c23cb07e5f1ff115ac5d3225359dae411"}, @nested={0xf8, 0x3f, [@generic="e7885040f2b956da70ca52080e75d03c04d2eb74a5ef428e0c1558050e5e175e6fe33abf9b68b4fb5c9603b82f63b94bb9e84a31541fb1d9d45f3513eb092171459cb613986b02833f769b1946b252a89b67f1c5a00206d0816c7c17e1e34e7f4efa1429e35ae82259898015c032f390dfe08595bd38e859da116f512c10050c238c0f91b0f767f0b5a6abbfeaa1554ac52f868f6a527ade1b77cec8d3704db070348c4f2ba22501cb3b64408689dbe637ab2895d1d877939437d6483d9f306f499c416af8ffb56d", @typed={0xc, 0x22, @str='\x00'}, @typed={0x247, 0x7a, @u64=0x20}, @typed={0x10, 0x39, @str='eth1\x00'}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x40000}, 0x88d1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ffd000)=[], 0x0, 0x2) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000ffd000)={{0x1, 0xffff, 0x0, 0x3, 0x9, 0x4}, 0x100, 0x7fff, 0x8, 0x2, 0x8, "be61ee40bfdad15798ba939865400644d45d2fb22a0cddd6b9a2fcbe2f5058aab67a280789575ba13aa2400cb9d45d75d03bdc0f65a2cf15a6e1aa3e1cb34283bc3c1ade2da38640c108018abd784595d55aab39144b69bc31b63aa3504dd43242e89d56a394e0efd64579f26a48da9721e7569b038d58cd3fe26b5d6b41d79a"}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000619000)={0x0, 0x1000, "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"}, &(0x7f0000ffe000)=0x1008) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000fff000-0x98)={r4, 0x90, "14a4736a37bc5a58d61df23b7b4d51b7700fa130de175db4e7981c857e472bc08c0743d4d2fe35613fad82aca83aee314f15b5c08187d14056b233742671dda5aecc7da8e187d0468f522723133171bc9305cabdfbaf8a841a65bec34a5eda35993f0f6bc84b11f1772f3840702f56096f5476df0a659cf3cd8e1addaa397d1c1635aafd8094b14107ab8b81bb3447e1"}, &(0x7f00007e3000-0x4)=0x98) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 02:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000236000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c76000)=""/10, &(0x7f0000b73000)=0xa) 2018/01/17 02:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeac) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)='5', 0x1, 0x8100, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x1, 0x0) pipe(&(0x7f00006a2000-0x8)={0x0, 0x0}) accept$alg(r3, 0x0, 0x0) writev(r1, &(0x7f000060c000)=[{&(0x7f0000225000-0x8a)="81faa69add6ed11a456544f858d44bfd370c7e7d3c021ea0271ed5c94915c70dbb86b505a5590793c78219b06a0011778acb", 0x32}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000dc9000)={r0, r2}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto$unix(r3, &(0x7f0000e38000-0xac)="f5f748a1f8fb983d6b053327957e457c7dad981ab9e44fa4519571dd167ff42ea1f13746823f0856736b09704e5ef01add3e860a2962e20eefef76ea6ae32d741f18284be7128197f62c051846c8d7d308778516550425c9eaf6caa785ecd67633a1ea03318858a14155f63005905d2ba577d600a217f26bcd56f884893153248844e1bd571dc789c22811685835967882f0f89fdb5252892d61a727eb651b6ebf921b5410e6a4efd6205a1c", 0xac, 0x8010, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000cd1000-0x4)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ff7000-0x4)={r1}) recvmsg$kcm(r1, &(0x7f0000501000-0x38)={&(0x7f0000135000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000c87000-0x50)=[{&(0x7f00009de000)=""/170, 0xaa}, {&(0x7f000078d000)=""/39, 0x27}, {&(0x7f0000ab3000-0xc8)=""/200, 0xc8}, {&(0x7f0000c8c000)=""/4096, 0x1000}, {&(0x7f0000688000-0x92)=""/146, 0x92}], 0x5, &(0x7f0000d77000)=""/36, 0x24, 0x0}, 0x0) 2018/01/17 02:21:26 executing program 6: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000e3000-0x1ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) socket$inet(0x2, 0x803, 0x4) 2018/01/17 02:21:26 executing program 4: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0xc7, &(0x7f00000e8000)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000155000)={0x1e, {"0624040c0400dd"}, 0x0}, 0x10) 2018/01/17 02:21:26 executing program 0: mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1d0ef59bb2582702, 0x0, &(0x7f000075c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fdc000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000df3000-0x4)=0xc) socketpair(0x9, 0x0, 0x0, &(0x7f0000599000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006ea000)={0x0, []}, &(0x7f000057d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000276000-0x2e)={0x0, 0x0, ""}, &(0x7f0000e4d000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004e9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000074d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003e0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001e8000-0x6)={r1, 0x2}, &(0x7f000074f000-0x4)=0x3b5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d64000)={0x0, 0x0}, 0x6) socketpair(0x1, 0x0, 0x0, &(0x7f0000828000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000f8b000)={&(0x7f0000552000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0c244ebc452ec9b92781c772577e679c9c0a3134234124940721489d065d9e16"}}) sendto$inet6(0xffffffffffffffff, &(0x7f0000c27000)="", 0x0, 0x0, &(0x7f0000dc1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000734000-0x8)={0x0, 0x0}, &(0x7f0000b1a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000cb1000-0x5d)={0x0, 0x0, 0x0, ""}, 0x8) write(0xffffffffffffffff, &(0x7f0000291000-0x26)="", 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000490000-0x24)="", 0x0, 0x0, &(0x7f000022f000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) pipe(&(0x7f0000871000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffff9c, &(0x7f000096b000)=[], 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000068000)=0x0, &(0x7f0000f6e000-0x4)=0x8) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000095f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000644000)=0xe8) accept(0xffffffffffffffff, &(0x7f0000ffa000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8d000-0x4)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x0, 0xffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x1, 0x7}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x9f5e, 0x80000000}}], 0x90, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1f26, 0x64, 0xcc, 0xfffffffffffffa4d}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/17 02:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000d04000)=[{&(0x7f0000f7a000-0x1000)="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", 0x1000}, {&(0x7f0000da1000)="f4052d1d30a0dff9120c689e5861acc6c6a1a9d0b1ed9876b9e2686857170d2a3839723910", 0x25}], 0x2) r1 = accept(r0, &(0x7f0000347000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b1000)=0x10) r2 = gettid() r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dd6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d20000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000598000)={0x0, 0x0, 0x0}, &(0x7f0000d6e000)=0xc) r6 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e5000)={0x0, 0x0, 0x0}, &(0x7f000089d000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000693000-0x4)=0xc) r9 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e89000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f1f000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000126000)=0xe8) r12 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000819000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000323000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d5000)=0xe8) r15 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e2a000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000757000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a8000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c48000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f90000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a90000)={0x0, 0x0, 0x0}, &(0x7f0000f44000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e37000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000377000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000265000-0xc)={0x0, 0x0, 0x0}, &(0x7f000036c000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bf0000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a28000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a46000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000153000-0x4)=0xc) r25 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000065c000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d15000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aec000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ce000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000eec000)=[{&(0x7f000043e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000081a000-0x60)=[{&(0x7f0000214000)="7e8ff02a1441d8a36154dd6b0b6c514a98870d6d4bc682ecb4539743fc9e922987b341cedb0c428df07d1d25c52b0de2a83bf38ee2b0521441dda41905f116c6378a6494b42ce5200de51024270543a0f33b78e2ef77c11c0ce60d7c6410dd000dcbbf66048c591d926da00986d9e681f4204053fcf244e319e5eab4175362b559509f8b7295bd192f9fdb30f5c1e168e96530cbab545a40649db518aa66bc6551b9644430e9de5aba182ab9ee0769fa90856531", 0xb4}, {&(0x7f00007b3000-0xad)="d53344f9fde90ebc43eccc45b4f59b1c175c366827c55632214ac436ba3360ad67ef2b31e95dd60c57199da4401bbcf8ae39dce67a3e2503f45e878a7f59ede294899ee763310c29c922afb45676e2cbb9530ceaf6451f1f62bc65492d6a248b73d6756238716990615ee175c24c9941b879602ef2683aaf738ab8027df646bf79d6bf671a213ee739991e34598652b758cf10e65cea9b4f68de881cf80da3782aac9ae74f16acf829d1f064e0", 0xad}, {&(0x7f0000909000)="a9c5b804eb72e62d2596a8ae2e791290e0a73402fe1497e606fe81d46b9d6b33ca154bf14d5c10550489f9f229bea4d7c968cc31d864d2b3650bf4404dcaf04a98ba65effc655c5040ced588de59dbf3467f8fb19c792bdda6f02c8f33851013f4b4dd3dafeff36fa788e7c3bea5f260656a2d269411893dd61b8288aeaaf4acc482ff16c23b3c64b952b827c4169e25aab6fc5ca682ceaa3bd8403ac60f6fe6b6dd5aaf0e2818d8040c29bbed9541cdecf5c4099a4def", 0xb7}, {&(0x7f0000c4c000)="673d33876dc80d6fa5ec7021b11e6df90beabc988ca7a9cd37a37f51", 0x1c}, {&(0x7f00005cc000)="39ba9e11af4a3db188f164170115837a4e5e2d76dfdda4085c18daa9dd4ac707edcee702f58d707b10b10e0cfbddc2b453d7df1c11682a4093f2c9f59c6ff75596b7063899af3306961cb7e7cc24b590a234353cef3fb82d41c13a6723982b4b9fd7bcee89dc3df1a279965912c3b110b77124e1db837bb1", 0x78}, {&(0x7f0000a4b000)="06d83ae2cbdc0d09c06c5146c22a262800265b46545b75bb73babbcb61dd99eb68f67f6362cd2c0183d2dccc27d0ead346751e3928665669368e4e7b650564a2176399d5e72247d2178bc5dd3492315be72663c29e1381e851db26806c4d98ad7240efd08d2c13b08ce10cb321f94b6e765f4fac3731717c84505c713224174d3a84564153e45de3dacb17fbd9398469903d69a46ba3fbe8bca1574e2d327fd4f9c3bc5734d96b9ce3d1", 0xaa}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f00002ba000)=@abs={0x0, 0x0, 0x2}, 0xfe7f, &(0x7f0000690000)=[{&(0x7f00009f3000-0xee)="c79715c03ecd243c30cbe7a5dd1f341a27e3cecaf9f078a22a1092e70cdf04810ddd2ef0d0279e769eb342e6433e30aee212020b06f2dd2c7015d610d6d31dabca1c81219ecd0e7c2beb5a390d008e8d223184d4ca1bf2b901e93e42aba29b87215f5ef2f01a137aa7e5a1e9f0f7854719e1090f4409012fff9769c3d32652be3fe4e151043db248b693e1a37feffe57cbd507709e50ef78ab7b5e7942408671a9b116ae5a597970e4b63876c03a22218ccc1ce2170cbbc44d050cea591126dba2fc6f63a0eb0eaf2b7443cb18bb0cda0bdf77b7a6bd128477ec5454d2f4bc0d183a321668eda31eaaf8debb0880", 0xee}, {&(0x7f00009a3000-0xe2)="01ebd5c742659f2a0f9661bdb3281c852d42f9257ec343044d7627f1e8d281d259cb75ce09676e66f6e5020a94a01d88690a9fc2e0db98834b23e11904882b8d1e47077b1aa7105ac0ed1c7b75eaffd0f309e76b9cec26881fe2cefb6e7e6f5800bbde77a76b7e4c03039dfe8577c83cdb02b5a1ed07805bf9926ebf3cb10193282c095332d5276323581b1d736581e1cb3292de6df139e35a2c391570509b5276e51835c46783e9246999052f06b7d24cac59afe5fcc120a46968869805f86b09d015ec2b9f829a545a268a170b2f7eb0430e3e9629d234ba44e56d51c03698caf7", 0xe2}, {&(0x7f0000276000-0xa8)="d07d5d233da4b45ed9ee90290f3dc988e60450a3347bfcd129e9d5f4fad0794b09a02d5de787e0ef0e159b62a94e18c1245a04d81d03d454b69fbe7e76da35752864c361763e14d5b7b7ae50992163489f7b4f9248fe44882c65f35c643729c6b6cbf7dbddc1df60678ae3ea4d1e37f6f2f484dc5ac790d4010b1806c13017eb91a4d19692833fae2625f70e428e115b6c371dc5e15342c12c53a4dfb17fef8c3afd147c9d6ba2d2", 0xa8}], 0x3, &(0x7f0000b15000+0x4)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, 0x0, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd0, 0x20040000}, {&(0x7f0000aed000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000086c000-0x20)=[{&(0x7f0000237000-0x14)="5698799bf40176b1f508416e41b265ffdcaccccc", 0x14}, {&(0x7f00009c2000-0x3a)="b01c171804c8f9c019c143bd5017ce7c57bed07ce82f456490ba14fbef1acc21f385734582a14b71f5fefc09afa06ba49487b27c33fff0b584a3", 0x3a}], 0x2, &(0x7f000026c000-0x20)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x20, 0x20000000}, {&(0x7f0000b31000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000073f000)=[{&(0x7f0000916000)="d9c559811a3b0a08701239eaf3b6b7b886670a25326c94098c64e26277cb8e587c73f64ccfa922f24a6306765c3a8dffbde3c84b3e974cc47e6ecd8dfbd374fe5818cc30b2f5e79efb7468ad6ca1912cd03cd8cb025dd579a871ff7a5dca251a0cf87ce90e4f27eb8d22d9f99583910189b0aa870811bf297abce311b905a8f7f5dae329604afcac90dc870dc171dc9b2a4478044770a9c0d62b07065dc5c41c05c9c14f7197ec0d3f98c1fcd7dcb24c94cf76c11d09", 0xb6}, {&(0x7f0000aef000)="a7ba3613ae9c99ddba45e8b73877f04d63d201d2ac278a1675d590041e842401209bc0aa985366e627a50e8232d42214edf3f6cfed0cb8093206a16664117077d2519966bbda05f7353c5071fd6152e3a0", 0x51}], 0x2, &(0x7f0000ba4000-0x60)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x60, 0x90}], 0x4, 0x800) recvmsg(r0, &(0x7f00005d1000)={&(0x7f000059e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006a1000-0x30)=[{&(0x7f0000b7d000-0x54)=""/84, 0x54}, {&(0x7f0000b64000)=""/67, 0x43}, {&(0x7f00005d8000-0xdb)=""/219, 0xdb}], 0x3, &(0x7f0000db8000-0xe4)=""/228, 0xe4, 0x6a0}, 0x102) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000486000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d48000-0x14)=@ethtool_modinfo={0x42, 0x8001, 0x40, "3895e5cc48ed746a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b3b000-0x4)={0x140000000}, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000070d000)=0x0) 2018/01/17 02:21:26 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffff, 0x5, 0x9, 0x100000001, &(0x7f00001c6000-0x10)=@common='ip_vti0\x00', 0x5, 0x95, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="89", 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1f, 0xfffffffffffffffa, 0x8}, 0x8) [ 280.525954] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=36489 sclass=netlink_audit_socket pig=32628 comm=syz-executor2 [ 280.597205] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=36489 sclass=netlink_audit_socket pig=32635 comm=syz-executor2 2018/01/17 02:21:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00006b7000-0xd5)=""/213, 0xd5}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f000032c000)=""/204, 0xcc}, {&(0x7f00001a2000-0xaf)=""/175, 0xaf}, {&(0x7f0000762000-0x69)=""/105, 0x69}], 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000adf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/141, &(0x7f0000ca2000-0x4)=0x8d) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/17 02:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005fc000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) pipe(&(0x7f0000eb7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000095c000)={0x0, 0x3, 0x2, 0x9, 0x0, 0x101}, &(0x7f00003bd000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fe5000-0x6)={r3, 0x4}, 0x6) 2018/01/17 02:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006af000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009db000)={r0, 0x28, &(0x7f0000fe5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 02:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d43000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f0000149000)={&(0x7f0000b5c000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000628000)={&(0x7f0000694000-0x48)=@canfd={{0x2, 0x7, 0x0, 0x7fffffff}, 0x26, 0x3, 0x0, 0x0, "7bf9dba46668413cdb2fcb8d6b38df8fe03fba883089a4424d059362cb13ee4457ea9b9284d6a693150ef78c2fd2e30fb4f3950d4e6c0a292f80cb61f166fe02"}, 0x48}, 0x1, 0x0, 0x0, 0x810}, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x4020940d, &(0x7f0000ec1000-0x78)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000119000)=@generic="e771e3ab19e79f7850997ef89b13c5b0", 0x0, 0x386, 0x6}) 2018/01/17 02:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000067000)="", 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000f59000)={0x1, &(0x7f0000e69000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009c9000)={0x0, 0x0}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_create1(0x80004) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x8, 0xa, 0x20, 0xa1, 0x0, 0x181b, 0x0}, {0x6, 0xffffffff, 0x8, 0x2, 0x1, 0xaad, 0x100, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x1, 0x9, 0x4, 0x6}}, 0xe8) sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000684000)={0x1d}, 0x4) r2 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) close(r2) 2018/01/17 02:21:26 executing program 5: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xc0000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d2c000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000027f000-0x20)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00004c2000-0x4)=0x20) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000267000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000091c000)=0x1c, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00001a3000)={0x0, {{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d2d000-0x74)="cf234ff029eff8f7f06c6fa56d8b9556821398e3436c6997ddabf3e1f4bba947961c273eb1c4b5bf58e91d960ab64225dccbdfac5dc967d5992a95327bf436aa6141ddd970c5cc007ba38a8d4b0e185eb27c58129b267689a0a12597131a45e9c8d2b170ce00096f093de38f5883fe52104599b2", 0x74) 2018/01/17 02:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f00007f4000-0x168)=[{{0x0, 0x0, &(0x7f0000a0d000)=[{&(0x7f000050a000)="e6", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20004045) 2018/01/17 02:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) readv(r0, &(0x7f0000f9a000-0x60)=[{&(0x7f0000184000)=""/4096, 0x1000}], 0x1) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009b1000)=@req={0x0, 0x0}) 2018/01/17 02:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f52000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe(&(0x7f00006b1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e7a000)=0x0, &(0x7f0000fea000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a81000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000075000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000cc9000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r2}, 0xc) 2018/01/17 02:21:26 executing program 1: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x0, &(0x7f00000f2000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000f4000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f00000f5000)="6b10c8f555f399faeba32b16c2864704430fe7d9b56b9d3c5471056cb3bfd3d15ae04250fb8936ac16256e82869160bf8c20a604cec1af5cab95b761a20203b76b28a852", 0x44, 0x840, &(0x7f00000de000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt(r2, 0x0, &(0x7f00000c0000-0xfb)="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") r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000f4000)={&(0x7f00000f5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f00000f7000-0x16)="afd71885ac30bcd2f3afd60d07d3fc86c5499664c8b4", 0x16, 0x4, &(0x7f000004b000-0xa)=@file={0x1, './file0\x00'}, 0xa) bpf$MAP_CREATE(0x0, &(0x7f00000f5000-0x2c)={0xf, 0x6, 0x3, 0x20, 0x17, r3, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000d8000)=@assoc_value={0x0, 0x1}, &(0x7f000004a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000014000)={r4, 0x2, 0x6, 0x0, 0x3, 0x1000000000000}, 0x14) syz_emit_ethernet(0x4e, &(0x7f00000f4000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x5, 0x6, "a2fbc8", 0xfffffffffffffd04, 0x3a, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/17 02:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000016a000-0x18)=@get={0x1, &(0x7f0000b27000)=""/231, 0xf1e0}) [ 280.700785] dccp_close: ABORT with 1 bytes unread 2018/01/17 02:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000bec000-0xc)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00003b0000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000011c000)=0x1c) connect$inet6(r0, &(0x7f0000e00000-0x1c)={0xa, 0x0, 0xfe2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000dfe000-0x4)=0x1, 0x4) ioctl$int_out(r1, 0x2, &(0x7f0000b8a000)=0x0) 2018/01/17 02:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001b8000)="a74e41fe2792b1dfae6c765362926953238e10c533ac692895e25b42f2465f2c4dd707dc552a0b8a2bba4a9ee2f4dddbb7b8c2331be8f82f2ede615a2f6af60ec93f507edf6ea0bbc177de2e0414b0cb09cc068e0aa80127b7442eda34ad478852fd1bdc1dac031c889aabcb59269fc71fcca6c746633f38856e431df1faeb89ae1e6e582cfa4a051f2960156ef1d0ca56fc8855", 0x94) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000706000)={@common='sit0\x00', &(0x7f0000b7a000)=@ethtool_gstrings={0x1b, 0x2, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008c1000)={@common='ip6tnl0\x00', 0x100000001}) 2018/01/17 02:21:26 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000003000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x1, &(0x7f0000003000)=[{0x6, 0x800, 0x7f, 0x0}]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000003000-0x4)=0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000004000-0x4)={r0}) 2018/01/17 02:21:26 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[{r2, 0x0, 0x0}], 0x1, 0x9d56) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000016000)={0x0, 0x0}) 2018/01/17 02:21:26 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000fc7000)={@common='syzkaller1\x00', @ifru_addrs=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000a6f000-0x16)=""/22, &(0x7f0000fc8000)=0x16) getsockname(r1, &(0x7f0000a3b000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000055e000)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000fc7000)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, {0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x73}, 0x2, [0x80, 0x4, 0xf99e, 0x80000000, 0x19, 0x6, 0x2, 0x81]}, 0x5c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000083c000-0x1)={0x0}, 0x4) 2018/01/17 02:21:26 executing program 5: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/17 02:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000758000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000038c000-0x10)={0x5, 0x4, 0x0, 0x4, 0x0}, &(0x7f000005f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000d9000)={r1, 0x6}, &(0x7f0000ea5000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006eb000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000038a000-0x20)={0x7c, 0x0, 0x80000000, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000590000)={0x10000, r4}) r5 = socket$inet(0x2, 0x3, 0x87) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000101000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000a5e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f000065e000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dfd000)={r2, 0x13, 0x1}, &(0x7f00006c4000)=0x8) close(r5) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000008f000)=0x0, &(0x7f000037c000-0x4)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000062d000)={&(0x7f0000b2d000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f000012d000)=0x0, &(0x7f0000ca1000-0x4)=0x4) 2018/01/17 02:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x6) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d10000-0xb8)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) pipe(&(0x7f0000aa5000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f000014a000)={0x0, 0x0, &(0x7f000057a000-0x30)=[{&(0x7f00009bc000-0x1000)="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", 0x1000}, {&(0x7f00002cb000-0xb9)="e91e81819b3b3d001bbbd45ddb2d1fc33fe85e4cdaf0dec82c70280931b85eb9b72331ae97548fbbce84753a9ad63288b8d9567bf35e6fdd045968655244b510a6237df52387fe5ce73bde4d7c0f68292a65dd9c7295f090d05f9e12394f7fbd4ce3c85781e8c7da773c45dea1628e26de476f882a50f08ec29d50c780452f67d3ff84293d6ea7e06e7b430575ab8c23f484956c43da133ee2ce7cbaa34d800718f2d1d6617523639ba63118481d54b08994120cce780d19f8", 0xb9}, {&(0x7f0000cd2000)="acb5b12325af0717270c2a8257f99bc0ea152f26c9dfb1af368b22448bd4d1daa6", 0x21}], 0x3, 0x0, 0x0, 0x4000001}, 0x24000801) 2018/01/17 02:21:26 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f0000007000-0xdc)={0xfffffffffffffdba, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:26 executing program 2: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ad6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 02:21:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x84, 0x14, &(0x7f0000005000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) 2018/01/17 02:21:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000109000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f00009c3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x106)={r1, 0xfe, "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"}, &(0x7f00009a4000-0x4)=0x106) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00004e4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000c66000-0x8)={0x0, 0x0}) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r4, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r4, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) accept$inet(r7, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r8 = accept$inet(r6, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0xc) r9 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r9, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r8, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x10001, &(0x7f00000de000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000245000-0x64)={&(0x7f000000d000-0x14)=[0x1, 0x1000, 0x2, 0x4e7f8f8f, 0x7], 0x5, 0x100000000, 0x0, 0xef4, 0xc03, 0x100000000, {0xd8e, 0x4, 0x9, 0x40, 0x8, 0xfffffffffffffffb, 0x101, 0x10000, 0x0, 0x15, 0x100000001, 0x0, 0x40, 0x9491, "b6e5b5684de4cb7ab0f3d60839993e5f423053eb30fbece1cdd796e3f45094ae"}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80, 0x4) write(r2, &(0x7f000001a000-0x69)="", 0x0) write(r2, &(0x7f0000e1c000+0xa0)="", 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/17 02:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000391000-0x4)=0x0, &(0x7f00007ba000-0x4)=0x4) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d908189862a69b2c23d99788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6eb832e4e7fb963aa19cd8867cad76c63947371bcb0ce09f3b54166141a4da462f809b2a17deebd9d308eb5c31ab180d5c3aae7d262f59a7527c3dbd9a4658d8cc5b3afedc6f52c1c5c2315311f24c34dc", 0xe0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) r3 = socket(0x1f, 0x5, 0x61595234) getpeername$ax25(r3, &(0x7f00006a9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000721000)=0x10) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:21:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x6c}, &(0x7f0000621000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xfd)={r1, 0x7, 0xf5, "39b31335330dc9c21134f7fa72da45acb095ade380c10b26f489b5ee034103fe1146185a7a8912b8ee08185e2bb448aaf05053f93ab135f05a68c31e84462994930eff83d04bc6449450e6395be50c20e5ebaf88c130fdbd81e84571f25a9731e6bdff6e87e149667b61fd2f265205a68bf5377c5ff3f80170a043d5110e6777be76a97be28d9d36c79e0a13f2f05a850c7eb760502daa43916fd5f5cdbe8bccc3d8edf0e9ad1b93524b58786231188db644493a6cc440548f0f930339a99c1c1dc4cae83825ed2789f5f7be5494b0bd36105e2b329c41097cbe41f33b0ea3829e324081de8ef228cdb522a383a7897966f8238782"}, 0xfd) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r2, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) 2018/01/17 02:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x7, 0x2) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000c77000)=0x0, &(0x7f0000eb9000)=0x4) bind$alg(r0, &(0x7f00007c1000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvfrom$ipx(r2, &(0x7f000014e000)=""/153, 0x99, 0x0, &(0x7f0000631000)={0x4, 0x0, 0x0, "117363229279", 0x0, 0x0}, 0x10) 2018/01/17 02:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00008d1000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r0, &(0x7f0000618000)=""/21, 0xffffffffffffff08, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/17 02:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000000d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0x2e) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000366000)=0xfffffffffffff001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) 2018/01/17 02:21:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000738000)={@common='sit0\x00', 0x4}) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000da3000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000bf7000-0x2)=0x4, 0x2) r3 = accept(r1, &(0x7f0000231000)=@generic={0x0, ""/126}, &(0x7f0000837000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000043b000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000001000)=""/119, 0x77, 0x2000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x61, 0x5, 0x1, 0x7, 0x8, 0x3, 0x2f4, 0x8, 0x1, 0x7ff, 0x3, 0x1f, 0x800, 0x7, 0x8]}, &(0x7f00000e1000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x33)="15e5e523859bde196814b217ba20ab1ed3f0eecc3935186f40b493e1a75f12c3c1e58f4374c29bb6b640f00ccf225fbe063112", 0x33}, {&(0x7f0000003000)="5ed6a5d576dce01e08852e3f0376c04f8421a6079f1641cea39140bd5a5564a7863369b4969ffedc829adbc33ba943048232c82973a074f1bdb99f6309f5cb3f348e16fcb98c06f7e13a28ee5d79f0abbdfbd143b7e64bee38da258568933f2acd0956a768538493d7119e90b1ca50d0f3c77baed559a03dc5b211f58d8dde2b3a635e374933c9a8db8b38105e9d60b7e7a3d2bc0627ccc1ebc6", 0x9a}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xe3)="c785d965a53e5d5ad56d83e8519c42998fd7438d43ee93fe198dafffe193238fe548a61e03929ab83ff70d266998fe966c7e5a2fb94e76eb5911b7e365f7e65a29c1036bfa16dd5cb07e925814d27b879d8ede6426baf1f517da6009921935f192c7c90800c927458ae1cf9fcd78edccacfab19a112f1967820d2a1d1a52f7f56b5874351f89ceb67acbd31054d92239f4d73b5b67ad8926658195d9cf35aa9aa3d8e1a296562845163d06e137fe0f6add965e54d1ca93e933e4d016504f34029011600f228c8af20095ae40e09d4a5ffd54170510d57cd626bd32e99bba9543f5e5d0", 0xe3}, {&(0x7f0000004000-0x95)="957fe248f263878dd4be41bc63ca562c2e8c09324407d2445cf2d7fd6a2fe0f4ff0ceee0e6c98b6c0668a05033d2f5bff7679586e00716d0c98adfa14a15aefeddcd0fc634eb7e2cfc75eced65bd1f13c210e47ad3d657aef60fbd7f382bc11a7da70b83f0f72c10d134c51fabf9172882c1193980820dc7bb9fa1062e0b5245df04964110154aed871e75cadcec9110fa781e1d57", 0x95}, {&(0x7f0000001000)="0b1e6fbaa032770116eb7b9b9e534f5699be65339b3755597e9b97993994f24d0eda6ac407feda1c9b19c9875dced06dbee17d48ff1f54bfe71e184882f4960e3a921c1f8b601a59a03d81ce72c718c1db1f512d61b70ee09fa6b35f58116ddb19a8e22276f2d926c2b9c95e923aad406910080ad1d06618c2d2666f4215a46230bd2ad0640961efe6c82126fd9ffb", 0x8f}, {&(0x7f0000002000)="3cbc8c268ef11b03e45eee644d582adaf0e8887a270a5d755666e5cb59353961de0a447189edccaa8e6fb652b4f36fe410994d3233c49b348b1f72d615272b9705dadb3c18826ad4bfb2ea36d9047d06cf85ab6a12b67b1a11e40b48e38f992c25e0f4dee629659ffa9394a6210865942c881e20e2b71ceed1285d734859955b13b1ea5a670ed1d5c46056bb50af9bc2e41ac9ad6d51161e36c7735774c8cc5fdce15ee4afb44fbb1a2497d96d8709", 0xaf}], 0x7, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r4, 0xf2}, 0xfffffffffffffd1d) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001000)={0x9, 0x1, 0x7ff, 0x0}, 0x8) 2018/01/17 02:21:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a2000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000aa3000-0x6)={0x0, 0x0}, &(0x7f0000aa3000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000916000-0x8)={r4, 0x7, 0xffff}, &(0x7f00006e5000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000032c000)={r5, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aa3000)={0x0, []}, &(0x7f00007e1000)=0x4) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000aa4000-0x8)={r5, 0x7f}, &(0x7f0000aa4000-0x4)=0x8) 2018/01/17 02:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r0, &(0x7f000057b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc(cast5),sha384-avx2)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000fed000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000938000-0x4)=0x0, &(0x7f0000753000-0x4)=0x4) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4e000-0x3)="d3dfe5", 0x3) 2018/01/17 02:21:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x400b0200) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0) 2018/01/17 02:21:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000018d000-0x65)=""/101, 0xb95db203f6957be6, 0x2, 0x0, 0xffffffffffffff63) 2018/01/17 02:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00001bf000)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007cd000-0x4)=0x0) r1 = socket(0x80000000010, 0x80003, 0x0) getsockname$llc(r1, &(0x7f0000e74000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000087d000)=0x10) write(r1, &(0x7f0000f79000-0x26)="260000002a000500000000000009e400000000000100000000f0ffffff0000020000000706ea", 0x26) [ 281.041173] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/17 02:21:27 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000000d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000)=0x2e) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000036000-0x26)={0x0, 0x1e, "0ff8b03c5cfad25a62fab61dd9ae2c5e3ea4c11c2c5518d7bbd9462eb490"}, &(0x7f0000019000)=0x26) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000035000)={r1, 0x40, 0x5, 0x797b, 0x5, 0x3}, &(0x7f000001d000)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/17 02:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000f33000)={0x1, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x39d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000e5d000-0x95)=""/149, &(0x7f0000c5e000)=0x95) connect$inet6(r0, &(0x7f0000b06000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2018/01/17 02:21:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xecf, 0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000002000-0x5)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000-0x12c)=[{{&(0x7f0000001000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="1142d17b0cbf4cf6e5c0859369f88b8e80b065135feb902bc685316e35683e2b20a2d4322be7fa3a5deafe6fe817c6bd42e9abe836286c6b526782937a9ee18c3f817bbd2e9386d44c00834932119010f90358a6b9db89d88bed81f8bbd5", 0x5e}, {&(0x7f0000000000)="02e4cb5719560b729bf3e6cc9643fd3ef6f3d5c6db0f061e80b017fc4bb2a630869660bc54d624a3f224deec7784a73f22ad9f07e0b7015f725f33b15db048091bd1f1a37aa3da467ea2d555aa59adb4569da68dc2f45e7339eddcf8c451bb47065ebe80d41a7f473b6a7afed8de59fc4e70548da0003cdf82dec9278b5afff1d9c8e973b8fcba552206d523c519d8641e2bd35147597abe9e826685bc4c4cb59217c71eb3d8847bec1cb4b4d0b2286486699e2e2956de15bd1dfe3edc114d22fd70cbf1aedfa3dfc32b4102f72bf054", 0xd0}, {&(0x7f0000000000)="12dacb8234951e9ab7e25d9010bcfbd10645fc136fbd1242214d3266ad890a4a9d82c8b89d64579dc9ae563458227d1380e184915cac4f5aec1c5519c1ab7a8765d24a44ca213024605cfe0b192797f7431337f213e4e72de880aea75e381bccf60c54f4ee85a5adf13a8df58bfa83d35b68f5357b99cdf0bdf2785d0602ed905b70b1dc629626ea58da186f0893f7b7ef3a572a99d4a0c89a60cd2c3b43cc36ff65da105b9cd6e9e358237104a110241f1878c9dc3f345473db5844121f21b531675b6991ef53045486036d3535947dadf5d365dfbc2780980d2611d7053ba82a548adc5aa3e3cd", 0xe8}, {&(0x7f0000000000)="32f6e87ae8ea06668cb92f9974c91e491f31898c89f4959e3beaaed5b8299ed233ad2b530a1437a7bb7e21ff5b8dd41a96d5f99f3f676dc78e1b2385f2c93f26fa80ef0b231532b129f2d84d2fc2b520e84d4399b250baf99bd86ffcc14e8100bce5d7716441325c90de720e0b4535338692ea5fc5a6b290f47027ae643ddc3be50c68cc7a5687057e969eb14ae147d014d30ec0dc60b10adbb32d438df55d285e1b439bce0ba5c22e2c69e797d10c45cf6f06bd0eba08429620536ecae7638cf898a25ba358feee47145b91227b", 0xce}, {&(0x7f0000001000)="267e8ad7fc8e9ce49d7cf62a35b699c49077e6fd3fe799acb109dda114c2f888dc202ec042d881793bdf1384cf57d95527728ff557597cc12718b219b45bd3f724596ac8cf8d17132f8b4d9207bcd82d43e1abfb6bc100048639d65571237b06a612a9979e2c77cb6db4eea59b3949ae7e1a2c84217c5ece4ce97832dd5424d7ce21e03331ef050326702c338112972de678757bfbfb92046050650c2731a4f8b23ce676c87a2a96546b9c55f12f58982f5cd9166fa3379274e0caeb66462faaea9533f4eb5d1c60", 0xc8}, {&(0x7f0000001000-0x3a)="694d2753f0456dbd5d59359f4a99a7b709a3e58115e613d5c6f2538dc5e6a3eb33ddc6b21af401ceed2ac309d31d71469ba8c48fafaf97468494", 0x3a}], 0x6, &(0x7f0000002000-0x113)=[{0x70, 0x102, 0x0, "d716dafd2d2246f5354253489465d1f187ca79e5340b79e8c3344bc895e3a01bd9080c4fc89c8ed9bb0282eb922d425f1a4a8ab6bbc580f2109c23470803e28aef88cf60b129720a959f4b3ceabec5558b8aa70b8a05a128fc79"}, {0xd8, 0x0, 0x2, "c5abd7e2740209f78627054a7a32f6494764d33c9ebfb92747bfea1e9e78f08f7652b29b23b6db0e14b7e6a967bc89ee373fd55df803c6748e32469c2af1e240b7ebc729f7d897c9a1a48bc7bc853e1ff0e6e6363bcd00c8e41dde36698f10bd9f23b691c00640ff665936c93260991aa873ef7b56e557186f66a56461990b1bd772c5c72678c1a792c25d52716d11f9ad2ba810910906369cc51b33a5507865e81a9ea3a0b992cdbee123f7c1e8cc73035b4866e1c340e71677c0cfb98959d6beb4a41237"}, {0x58, 0x10e, 0x5b, "603ee97c13007132a789d482951b9bc23d8ea7719b741fd5a4e87f07e6b305164aed02827b9d8b24836b775e682cbbce838e7d492b3aba61d43fe8efeb19951d852d09e692fe4e"}], 0x1a0, 0x10}, 0x60000000000000}, {{&(0x7f0000001000)=@ll={0x11, 0xf6, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x9)="dfe088dcf03575a811", 0x9}, {&(0x7f0000002000-0x5a)="13a5fe70fc450abd045dae33f9d322e25cdabc433eb2bae478397cbcfb62eb3a2982c6a541d918e72d93cccee0ea913bb9cd35610c06ca5df78351d71635faf0c75238fd5ff35b52fb263cfa22fae17b81accfb2cf3642f193e5", 0x5a}, {&(0x7f0000002000-0x17)="c3415a8f837da641ca7cc8d616ae08ca4e949f2c44099b", 0x17}], 0x3, 0x0, 0x0, 0x8000}, 0x2}, {{&(0x7f0000001000+0xf9b)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="1abfc325a1e4e954fec095e2e4e0275c402244d6c331f0f575f341d74e60c7486b52b195f3d09d02ef18f1fc3be131ab5fe80b687d907b2204e1bc1e9acbc3232adbfd1b7189fab762eed7f92633bfa535757e519fc1389c0d77bb499f6a66fce4d87c8335b1d967bbea9ea5a534b3d2a978b1098a43f0687d8c09ee45d5d082a97cbd84f5f3e4f2c15a4c693296f14edd9b53479073e20c53f7b371fee5173710", 0xa1}, {&(0x7f0000001000-0x5a)="012786bc2d9c0dec4cd330c2368e4cf27ba2fcb675057129e345299620fcef201700304b0a916a6fd585c702f8d4e48da961e24924db7437f76c2198afd4e0467d536d2be7a0bb03b6ce62a2ceeed3890f870b932d1c260431b0", 0x5a}, {&(0x7f0000001000)="1fa039ccfd975982b584d341d35190e48208e115e78d09e540298e3e03632cec3bf2bfafff4c18960204da7f61d0ee235286d412d5d95d9483427094dbfb0cdab03704f68676d7ba5d0852ca9c77723b472ee33669d58afe3d7eada7b7f01cdcc345a4136bdfe7046dedf57a2e03b73d97861950abd6b83ac2b9e0dc8f0baf576ae7b7d911701aece80c9ce3a2a63f7bcacae340eb20cf0065c2d22de3fd2ac1662bce3df58a92d259a0f33a1c97521b", 0xb0}, 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{&(0x7f0000002000-0xb7)="380f2cf68e53cd5bb64026687e1a31c8cde74d48bf2e185ee7ab42c9fe27feda057f7bd692ab424b26e45bd632e14ccc2690b6a391c49afbcb7a7c7017197f161e7a4c01afcc9ebe4bcf0108fbd9ef53bacf4c3cd4fc2d6464115644db79d4ebf00d2bdb6e587975c8361f87a7a3577735b49cd62788c7f32446b5ffc92f3ca54fbe7edb68507e8eed8ff766a503733c89d23404493ab08c090eebd29a9b5976f5da48ff75868a85ffeab6a742b2b5fc14f6e5a29e7969", 0xb7}, {&(0x7f0000002000-0xe9)="a2b4c13186576be5ee7fa67dc6caf3a8d3a17731c91d6e17c1e1d4394475b8d872d19a377b3e292d6ac70373d775711484c438b85e06af19cf88a3a0b487b564202bc34b1fccbc152e4d34bc55a250895580edbf6e4a7249cfa352093a66ddebfb0bcb94f50d995214a03607dfe2e68f4898ac2f5273cc6d22dc78252f7d4a5e83dedd2c023c43cc7b71ed7af70c62ecf272e6f9aca81426744283e3e23d80e49b8e68e648b28c609e2985fc1b53ffb6b077abc3ce991a9d4086a920807570de1a8994e409df271a757229653211b216a60018144d620a6734c70615cbf0995047740d24b21ada9901", 0xe9}, {&(0x7f0000000000)="7f123abf526a7a14690ba8fbb90858f010c3decc5248c728cf8270da159429e42d199d275dc3e3a32675474a2f64dca7c892639cb6d411fc00d34a972346ac64bc9abeb89d0ab6d92b132e93581f30c80e5d3aaa3edb25b60a06dafc330cd86efc04baef6c9a3c8d19b12d5161a5c5ab3a7eb644296179831287d608f6b44d62f58a2d4da0ef0bfee85b629fee1d97a71ae180128120b5269909828288a301de4c63f8fb7b3d234a788eb42cac424f6256826e232a1e09d99fa27a419d3a2409a6fffecc5736cd95fb4c8eb6876ca75e1dfdddae52b0434970ac49", 0xdb}, {&(0x7f0000000000)="4ca2c06755bb74c082b8de0f6df4e0af81c9302517378e9a63b934d38552e4ccf9942a36c8c8f3ff57af952e694155d81f5a8b0faa4277a6f0d7642270813e7877b766364488fd63fef70a37cd39dbdee3f649d9ccac81627f8fc5c6d91cf4d30d6e95d7d93fa74601490dfb232c5498365736182e93e4fed8a19ab8185709e6705110efa752d20b59a87f44bef8e164579eb97b20f3f1a7720831d3cf276fb9530e1f2d76f27fe79ad368aa413b29063b685cc8841c2d352b52236613c69209bc9fa6b9cbe0266540689126223d2ab6436d8fbc469a0ae060a7db", 0xdb}, {&(0x7f0000000000)="ecac035be399697c236f46cc4ad7a101f4a10ac9604c4367e80fecc4bd664f8eed65958adea42310b69289c1a7004e4e3acf819d9358f7b78cfd29cc8a6500429b743c161fc3e0a2c0d7fcb8b6689065b19422921d107a7f5ff5d81b2a8595548ecfd237d379dc9243305d0d42f1f7af579140fb1b4e67247d7369339d004b8df489f761ee1a0e8bc9b357ccdca50d8d2454e3a2fb8c5a81df024fea3ea507", 0x9f}, {&(0x7f0000001000-0x88)="83a9a74d0a819c53c071471aaa4e1e63376e7ba18dc98294d9e7dd0f7ef5c6173f0397181dba536138abce384bb7abd60287ef7fbae56a8cf1ee9fe6a0fa20f9d23bf559485ae67b85438fa167f649e495f196306c1b65c432fbab26bbfe5cfc57832824928df93d8dadac1f1da2f12dbd5c1c7b03f9773c81973a978b22eeaab86c4b2bc34aafdb", 0x88}, {&(0x7f0000002000-0x6e)="7817aa94cbbd1939151265a8df9bb233cafcdbb7a270464129d60ed9c757c50a986635299d7f453b199af2da713664af6079c8eba676cbeeab6088d2e3b2516c7e24e816c24c3f8db32ede47cd435117f996b6900feadd5c83d7287eafcd5725af0e987cb47245fe86dd1ec17106", 0x6e}], 0x8, 0x0, 0x0, 0x4000}, 0xffffffffffffb4d4}], 0x5, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r4, 0x4}, &(0x7f0000000000)=0x8) socketpair(0x18, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/17 02:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0xf, 0x80002, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc2000)={0x0, 0x0, 0x0}, &(0x7f0000d8d000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000477000)={0x0, 0x0, 0x0}, &(0x7f0000218000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006a8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055a000-0x4)=0xe8) r5 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000051000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d35000-0x4)=0xe8) r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000811000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, &(0x7f000022c000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d44000)=0x0) r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000855000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000422000-0x4)=0xc) r13 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f5d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000110000)=0xe8) r15 = getgid() r16 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000427000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbd000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b73000)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000172000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000196000)=0xc) r20 = getuid() r21 = getgid() sendmsg$netlink(r1, &(0x7f0000070000-0x38)={&(0x7f00005fc000)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00007e1000-0x40)=[{&(0x7f00006ef000)={0x1030, 0x17, 0x100, 0x5, 0x1, "", [@typed={0xc, 0x5b, @uid=r2}, @generic="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@typed={0x14, 0x7d, @str='*ppp0eth1\x00'}]}, 0x1030}, {&(0x7f0000690000-0x11f8)={0x11f8, 0x20, 0x100, 0x2, 0x2, "", [@typed={0x18, 0xc, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x14, @pid=r3}, @nested={0x38, 0x4d, [@generic="24cde78e1a50ac32a7e113e91af6aee3a2d6fc1e0b830ab771d8a26b788b09bc07fb8809659e88be04b2a4a75fa3fe1660"]}, @typed={0xc, 0x20, @ipv4=@empty=0x0}, @generic="aca8c0d0c14f00e77efc1675a5622e43574d603baf8235833be272d04140595326d1e7e2d52fab55e6433778d2ae2fb550671e366f48d12cf3dcc68760051f5d8f90fcc4b750327f8f94233d13c8ba342fddd35bf120ddc6500bac4bfd4c219fea97043cb6b1c2d219899f9daf67ff", @typed={0xc, 0x8c, @ipv4=@multicast2=0xe0000002}, @nested={0x104, 0x82, [@typed={0x10, 0x6a, @u64=0x400}, @typed={0xb8, 0x62, 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@generic="020c06997198c279b31abd4bd673f297a6166a05e5a1a835be9af6b170cff6bd5e45df2d44c4c59890aca9ccb33ff15d18f8f3ecd8aa28687293b4559502dfc4241bcd56ddaa7430d068e0a878de9cc9fdb525a2c814b68e0619bf72dae51312f97c9d49f57fd47af46392225f803c8ce587ef22a1f72fa3cb", @typed={0x8, 0x73, @void=""}]}, @typed={0x10, 0x8e, @str='em1#\x00'}, @typed={0xc, 0x56, @uid=r6}, @nested={0x1180, 0xd, [@generic="6e367d6cccc215e01eb3f25a3304e45874781fe16180c85cff58e72e9517f195aa1ea21b30f44c5b0a8b09bf10ffc369608a44b54b84b15fb90cfb3da3589962e2583fa8eeea1f86020d6492f1662869136e062fac6a3b9324a280e9ca5afdde3d1a0c9b70bebfac5bccb406f822afad36d7bad3c5118ccd1fe71e665e1e60c2567831c4436f7e298805a70bb03c4d0501598dfd44b301d6174fd6f63a", @typed={0xc, 0x46, @ipv4=@empty=0x0}, @generic="e2a1ad87f7937fadaecf8d54588c78f25fa9cce3ec91b4c93aae891b0064e73d6215b92ba2f51d6e7ed994b3d43feaedb28d018be57e1dff60190cd6e6c4d85b3d25af560e2cd0f1e57c35a635892fff96f1746994842b9deb1b4eb40fecf38ec903a2a0642e69da17571abf2524e484f4c2c20b714a983bcf80081c9599954793fd9ad278447f479f48ee39b82ea99a77939619ec5dc9ae36291772f283637eea7784f8e279d56c2e6fcca6ed1e7d0672ea6fa0ed07724e9196220e83f5a158dfbc0f7dd7457e5b94e6054363feabd49e", @generic="0fb3251f351f997b2a040f0993a65a9d65ada314d01d905d071b47ac78f77585b248549f73f24f77f8cebe22edc3c98ee109f18d7e1f9ac5011ac0ab42b2986be53d73adf1729526e5053545a59e9a2afce584a1a2e4d7f18d94183cd264f47e4fbec2734c284dc5843c1f9266902aca899ba3c0c874d09bdd00844a352339c14f8bc91ae66451af9a981c515f172d014e1c734d3fe34bf180e4fe465f1f0b8b3014d945b310ad07647d8d9f98a9b5943be9847c639b664e9b2cd4b97e3b5d12e931397df08595d05034c7c5999ad78cc7463e07298bf46aa7f35c9fd156e320307fe80ce99a3c8fbcce3c31f9cc1e7384457bea6d73f7a2d7e0f4f9400d51276f6df09cfeaf17f98fbe0937dd5e8554687813af64ea6b1e2c8abd1c05d04ab337c890fb53790b7a7d8d1e54110be8dbad1c5cc2a5a29ebab38bf261a3d78d238bbf470b991a8f5885ae768d5f48abba1a93744a67c538a6b3b2251d640cfdb98abf3bfdd26628466fb71c1ee3de1531cc55c01c01496d01c75b536f685ccb1e51113420b257b85065d6d267ebe3aa3155cf3877ea74b9aa3c138b7cfb2cfb1a9203e5aefcc8fe4b556722605b194aae804e82571f48c481474e6b402d99359b1258e8e4966f724c13748711df2e926b3fba221ffa252bcb5a80345eb60d036c11f2e32a23774003569b8126a273f6484f9a5a0064035a61b3a05231f4bcd78fbe1d804b6a758f8d3c6c2888f7dbdfca6ceeb48fe4ece9cf28395980cb747871b132264ad97c5c5ea19008a89489c92d2d0d34be6a201ff999fa94903f80abd6e31f6aee59c7b122af54e4d11db25565690a1bdbf29f5df25631821502b4edba6e40b3a96a014062aac3bcb9c3beaa62662dd30c1a62c42f62b76395155963c77920f4330e50c166cf857d413332ebac28429fb33f4c1dba6b26821419844e906ec87c2aea7f9a9eb07158301a9656f7ff17a48893d3b98cdf6ea4f4c550979a6c43c2ce7f6d0d48bd67e1d1d15764be36b618b059670b4f4d97bebd3518f0e1f608d509834cd5c66376d19375e40f52888540220d6e68c0e854e1e045adff275c28df0d10110bbedf413feadba9501278439ae4e7d1c42bb91026a6c455edc9fba56ca5147abd3903effef31ba2003fb7f0394fd6cde60451fe2fd9fe77aaf9ad161a1d59a6afdbc8d52b8e5c5df42f1b5f0ad761516a8803a44e24df6edac5d35aa71a8b0999edb1606860738708563281f01794d6206dec67dfc28a0e72e22af728278526dd41bd800b74a0fe3410e3d6e39ad5ad0b74f2c2e72019c056776b6f4d38cdcfa5a268e1b4e25dc43e6823e313e4f022254d51d58fbd3d174fe1b63b1477eebb192943fc8c87d2da8163ef2c5fc318ed6ed5a311d64a2e9c75b5cf6bd7cb0811b870261ffeaaa0e04945b02f80bf7e3cf711daeff2cdc070ffa1556e343ceb0bb9be270ab53df9905b8075df7ffe55d592530d4a816d841045636b61273054591ed79f412205d556c02c831ec467ca404517ba374eb5011e0e12319b1a5cc716d13d9fd224d24cf5c0fa9307167e21b308627c1b07204a34ecb24d9cab754df0dfa6f52b2c45ffbf3846b388e98c0674d8c1270ae133d4ebf8ba8858ccc994f034c1fdf40f744c533c9fef5eb59347a520763b52104af54bd417304ec43d6286cfbbc8d69404d36e26bf81874b3fd82bc1fcd3eaf6b6964a7eaca9d68d7de53185cf100d8e537be77ab60f8a472ed9b2eb7be0a692a2e035a2fb84e45f6d14d9533e5a2052097c19489df76e1e171725cb2397a834182eee70b80e2d5a6b3e18dba783321f0d631767feb8faf6c710a597992dccff7b8e912bc8c337aeff6b631d50baee1c52c4e8ce7b19841181975fa96b6f5dfe571dc537b735582748b3a006a98e8bcbc39a1070979772be28ca30d6b99281b26a804c1d1c237315278f2d72e7a4bc05e2ca9a4764f5e7809246111b98b61bd1f19aed8834ec202dfe06c3aedcb126fdfcd6d42bb0aac2a8a2977af485bf2dce0eecf74de9b6097c0f3af681e84c67e06da8ea7bf0763b26258fcc0fd25f16fb7373ad33fa1928a1d7497119735c3c4a6a3d9ea1b02e99ee2153069e7137f0d01961eec9a4ad38b1cc54b6f4a9fcec1b32a1154685d1687f351b1f4d460042416bcad290b40d44a7ebe6bdc834054b8b91dc6d57949b21114a8e63662c7d12ef5d25b2f81e3acd71e5832aceda96ba53d1560ff41af522fac6edd938c16191384aee399d9ee7f04f1a924fd0cf8b6d089e37660ae8e7b617a585aab2e09880598b3399b1c605cbafaa3384eefec448beacfbdbcc93fca3716bfc2180803226298af20ffeb3c61d18d4ec65e9bbd9d820a6475b190b52b188f83e4cdb6813ffdbfe1ae5e75d4cc51e6fb969b79457e4ff1b04acf1e1f0cc889dc24259fd0353872aa2949dc98c21b173156e7304fe8c5cfb33abf4e78203b4a84b2233407d3d701e5636582909fb63821188c79c6647651c6c9d8eb90263cbf871752d30fb0c37117e752c77d495a5e1bcebda161c944614daf191123b58848016a8b99b1efc0221dc5b1a006b289ff77b1332773a0c656b459f6807a881fb4b986ea6af81285c3407f80b79ff54900ea0411793e2b49ab56437d6940d0507673f5e736778bf86368ca81f1916412155be60523613b88ebca29b986ac0fc93bf4fcb1d1ccac3c34d3e26a48fcaaaa3dcce1a713b6f4e78ed72c18b1737d79faf3395d05818d8303e6c7f134e637afa3b9945f669f4dfc2750f8b7c7fcf0bede99f8f234a150a4f7f6721c9145406f317cb352afdba093551c5eaf993b00db4f78531072a1fd07df7e8bbe0e008af02bb6cfafee4667b3946f381e703ebb29efbfd060d87c935555113ba8744c37f7206eff35d7998db7adffbfa66a3b2fabb34aecbbe3a2d1808b9c20eebab3bdd2fcef12f1b16d8696640bf7d0c489a594af2fd1a856a680a25c75a0f441640594e50028c17a29c9d5bfd4a4d7ddde17e8aab2eee8717d5231f6587f4ebe4d9b5f0ee24089278b3035163a4e43cba3a278cafb9258dcf490316b46e9bb9d23732e216ea1da6b4d61e95195c334199b2c57190b607dbd3cca89967271060720886f131ff03655cc6217668a47768fb047b1f7fe64b258fea4d6af60fc051824b7fb5216d8e8ee792d4b74a5b34b4c5b8c571f0394cb55d23e3932861c39dbfb0c9e2a05d6fece0034077c45302c6329290a84108486312e4427a542bdade33c80a215764b59b646cc95059fd059b78114b1d354849f061cd1f051c7498c3f2c5636ed0a321d0bcc689133b65b6f66daff0867bf0257099534887bd7618a71644fddc5c7bc5b6ebb1cd269265e8c847790b52c0c52fbd13afd4afd97377c45173875f47960905a4ac1c38fa561907273c5e350796dda4b174b5252dbebee4a7e3d91f07c2eb9cc7dcaf6f5b54d7a36154337d7b8590cd28dc32539c1168ac40ee43d412d1ce9bbd87665dfd9efea46d770fed3190736bdd1b4c570310c490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@nested={0x1bc, 0x84, [@generic="83377479e07d08406768e7b68121a060fefc58a110d3f447de", @generic="77aa22c127af2a6b79a3a1c11953fa2aa47dc451bf9c08b2795c4af2d129561be57aa62408dad5f54583a962584c8a487a34874e02fab6768540f7e0166e9c3d106b6ad658ac07faee7b76d309fd91", @typed={0x18, 0x21, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @typed={0xc, 0x77, @binary=')'}, @typed={0x10, 0x6, @u64=0x5c9}, @generic="a3272d01a92503294248e5a351a2bf013614fe38e6ccbe214a6ed5abb39844e0fee2e63a8e4058dfea4652175a8b9ef33740f4c127e020ab9bf6cec5a5d0", @generic="0e4c9d334e1bb43ee233847c01af3bcc4dc913cb5514e3d4ca16a3df2f20c2abaa54fafc9acd6fa6fae4bea7f23eafa092384a37ad210e0d2826714140d4f32ef2435f8f950e9829c9ab8f603cfb1f9a6678c3d08982806da150a9a163ca4bc955514a692ad39e9ab436d3", @generic="ab37068a4f06672797c678a6795858bf38f57d3502133c37427f0f351b4af7d8d297a57382764fcacfe2bec53b3be287aa47a2a80efaef3f9f20beccfbcf69d962c50a29d44ba345e33e84ecfdfb9df96bc64e40d9934708080b2b", @typed={0x18, 0x5a, @str='ppp0GPLcpuset^\x00'}]}]}, 0x14f0}], 0x4, &(0x7f00008e9000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xf0, 0x4040880}, 0x1) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00004cf000-0x8)={0x0, 0x0}) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) socketpair(0x8, 0xa, 0xffffffff80000001, &(0x7f0000af6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r22, 0x84, 0x6b, &(0x7f00001c7000-0x84)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8e}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x84) 2018/01/17 02:21:27 executing program 5: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000b5d000-0x4)=0x100, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) socket$pptp(0x18, 0x1, 0x2) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000f0d000)={&(0x7f0000f0d000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000d9d000-0x10)={&(0x7f0000f0e000-0xe8)=@alg={0xe8, 0x10, 0x4, 0x6, 0x3, {{'lrw-camellia-asm\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xc2}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x4000) close(r0) 2018/01/17 02:21:27 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x0, 0x0) vmsplice(r1, &(0x7f0000667000)=[{&(0x7f0000787000)="8b04e7c91dfe4cf540c61b8a870cd772c5c6ec40f1f2bd92", 0x2c1}], 0x0, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000035f000)={@generic="c10370eacfd0dc2a40c9921dbeb20973", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f9d000-0x5c)={{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x90}, {0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x8, [0x2000001ff, 0x3, 0x6, 0x4e8, 0x401, 0x10001, 0xfffffffffffffffd, 0x7]}, 0x5c) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000f58000-0x4)=0x0, &(0x7f0000f9d000)=0x4) vmsplice(r0, &(0x7f00005cc000)=[{&(0x7f0000655000-0x7e)="62f61e4c257c2787f7d8babbae0bebff8cc930bb1e98894e494a224959eff7d90cc1bc4b2df1b976e8f0f6f27981a6ed1f96ef29afb324c41996f79dfb0f2b295c3479034eac450102664e89dcebdfb9a9b6ea7d6552ff5d41ab121636c0d21e02547b779f8b34fcbb96f8e2758bd4148770fb3a0664aa000000075f99df", 0x7e}], 0x1, 0x0) 2018/01/17 02:21:27 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:21:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4e000)={0x0, 0x0}) accept4$inet6(r3, 0x0, &(0x7f0000b4f000)=0x0, 0x80000) write(r1, &(0x7f000017c000-0x2e)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x10) write(r4, &(0x7f0000c36000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeeffffff0000008700", 0x26) [ 281.139593] WARNING: CPU: 1 PID: 338 at kernel/bpf/verifier.c:2481 adjust_ptr_min_max_vals+0x5d8/0x1880 [ 281.149194] Kernel panic - not syncing: panic_on_warn set ... [ 281.149194] [ 281.156555] CPU: 1 PID: 338 Comm: syz-executor4 Not tainted 4.15.0-rc7+ #192 [ 281.163808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.173139] Call Trace: [ 281.175710] dump_stack+0x194/0x257 [ 281.179318] ? arch_local_irq_restore+0x53/0x53 [ 281.183969] ? vsnprintf+0x1ed/0x1900 [ 281.187750] panic+0x1e4/0x41c [ 281.190916] ? refcount_error_report+0x214/0x214 [ 281.195644] ? show_regs_print_info+0x18/0x18 [ 281.200123] ? __warn+0x1c1/0x200 [ 281.203554] ? adjust_ptr_min_max_vals+0x5d8/0x1880 [ 281.208542] __warn+0x1dc/0x200 [ 281.211794] ? adjust_ptr_min_max_vals+0x5d8/0x1880 [ 281.216785] report_bug+0x211/0x2d0 [ 281.220392] fixup_bug.part.11+0x37/0x80 [ 281.224430] do_error_trap+0x2d7/0x3e0 [ 281.228294] ? math_error+0x400/0x400 [ 281.232076] ? put_dec+0xd0/0xd0 [ 281.235419] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 281.240241] do_invalid_op+0x1b/0x20 [ 281.243931] invalid_op+0x22/0x40 [ 281.247356] RIP: 0010:adjust_ptr_min_max_vals+0x5d8/0x1880 [ 281.252954] RSP: 0018:ffff8801c426ef80 EFLAGS: 00010216 [ 281.258293] RAX: 0000000000010000 RBX: ffff8801bcbf1290 RCX: ffffffff817ee008 [ 281.265537] RDX: 0000000000000e67 RSI: ffffc900018fb000 RDI: ffffc90001349049 [ 281.272778] RBP: ffff8801c426f018 R08: ffff8801bcbf1240 R09: ffffffff85cfb220 [ 281.280026] R10: 00000000ffffffff R11: ffffffff85cfa600 R12: ffff8801bcbf1290 [ 281.287268] R13: ffff8801bcbf1240 R14: ffffc90001349048 R15: ffff8801bcbf1240 [ 281.294533] ? adjust_ptr_min_max_vals+0x5d8/0x1880 [ 281.299531] ? bpf_verifier_log_write+0x1ab/0x580 [ 281.304350] ? bpf_verifier_log_write+0x111/0x580 [ 281.309175] adjust_reg_min_max_vals+0xa71/0x2d20 [ 281.314002] ? check_func_arg+0xa50/0xa50 [ 281.318146] ? find_good_pkt_pointers+0x530/0x530 [ 281.322959] ? mark_map_regs+0x2e0/0x2e0 [ 281.326992] ? mark_reg_read+0x36e/0x530 [ 281.331056] do_check+0x1ba5/0xa120 [ 281.334659] ? bpf_check+0x3296/0x58f0 [ 281.338528] ? kasan_slab_free+0x71/0xc0 [ 281.342562] ? bpf_prog_load+0xad2/0x1bb0 [ 281.346857] ? SyS_bpf+0x101f/0x4400 [ 281.350552] ? debug_check_no_obj_freed+0x3da/0xf1f [ 281.355550] ? check_mem_access+0x2760/0x2760 [ 281.360031] ? free_obj_work+0x690/0x690 [ 281.364072] ? __lock_is_held+0xb6/0x140 [ 281.368113] ? find_good_pkt_pointers+0x530/0x530 [ 281.372932] ? mark_held_locks+0xaf/0x100 [ 281.377055] ? kfree+0xf0/0x260 [ 281.380309] ? bpf_check+0x3296/0x58f0 [ 281.384172] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 281.389168] bpf_check+0x32a3/0x58f0 [ 281.392855] ? pvclock_read_flags+0x160/0x160 [ 281.397336] ? do_check+0xa120/0xa120 [ 281.401119] ? do_gettimeofday+0x190/0x190 [ 281.405326] ? __might_sleep+0x95/0x190 [ 281.409274] ? memset+0x31/0x40 [ 281.412531] ? bpf_obj_name_cpy+0x199/0x1f0 [ 281.416827] ? kasan_check_write+0x14/0x20 [ 281.421047] bpf_prog_load+0xad2/0x1bb0 [ 281.425006] ? bpf_prog_new_fd+0x50/0x50 [ 281.429053] ? avc_has_perm+0x43e/0x680 [ 281.433012] ? avc_has_perm_noaudit+0x520/0x520 [ 281.437664] ? __might_fault+0x110/0x1d0 [ 281.441700] ? lock_downgrade+0x980/0x980 [ 281.445828] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 281.451689] ? __check_object_size+0x25d/0x4f0 [ 281.456251] ? __might_sleep+0x95/0x190 [ 281.460202] ? selinux_bpf+0xc3/0x110 [ 281.463976] ? security_bpf+0x89/0xb0 [ 281.467760] SyS_bpf+0x1049/0x4400 [ 281.471280] ? bpf_prog_get+0x20/0x20 [ 281.475051] ? get_futex_key+0x1d50/0x1d50 [ 281.479281] ? vma_merge+0x2e8/0x1070 [ 281.483060] ? do_futex+0x86f/0x22a0 [ 281.486748] ? check_noncircular+0x20/0x20 [ 281.490956] ? vma_wants_writenotify+0x3b0/0x3b0 [ 281.495696] ? exit_robust_list+0x240/0x240 [ 281.499996] ? mmap_region+0x52e/0x15a0 [ 281.503957] ? find_held_lock+0x35/0x1d0 [ 281.508003] ? vm_mmap_pgoff+0x1ed/0x280 [ 281.512041] ? lock_downgrade+0x980/0x980 [ 281.516167] ? userfaultfd_unmap_complete+0x327/0x510 [ 281.521358] ? userfaultfd_unmap_prep+0x540/0x540 [ 281.526182] ? do_mmap+0x362/0xe00 [ 281.529708] ? up_write+0x6b/0x120 [ 281.533444] ? up_read+0x40/0x40 [ 281.536791] ? down_read_killable+0x180/0x180 [ 281.541263] ? security_mmap_file+0x143/0x180 [ 281.545739] ? vm_mmap_pgoff+0x1fc/0x280 [ 281.549773] ? vm_mmap_pgoff+0x13b/0x280 [ 281.553817] ? vma_is_stack_for_current+0xa0/0xa0 [ 281.558638] ? fget_raw+0x20/0x20 [ 281.562066] ? selinux_capable+0x40/0x40 [ 281.566106] ? SyS_futex+0x269/0x390 [ 281.569798] ? do_futex+0x22a0/0x22a0 [ 281.573583] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 281.578324] entry_SYSCALL_64_fastpath+0x23/0x9a [ 281.583055] RIP: 0033:0x452df9 [ 281.586218] RSP: 002b:00007f8e4af4ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 281.593898] RAX: ffffffffffffffda RBX: 00007f8e4af4b700 RCX: 0000000000452df9 [ 281.601138] RDX: 0000000000000048 RSI: 000000002000afb8 RDI: 0000000000000005 [ 281.608379] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 281.615621] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 281.622862] R13: 0000000000a2f7ef R14: 00007f8e4af4b9c0 R15: 0000000000000000 [ 281.630755] Dumping ftrace buffer: [ 281.634367] (ftrace buffer empty) [ 281.638049] Kernel Offset: disabled [ 281.641647] Rebooting in 86400 seconds..