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", 0x455}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000315000-0x4)={0x0}, &(0x7f0000c1a000-0x4)=0x4) 2018/01/03 12:42:14 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000f64000)=""/88, 0x58, 0x102, &(0x7f000063c000-0x10)=@nfc={0x27, 0x8001, 0x7, 0x7}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f65000-0x71)="599623e7504da8b27f55dfd6de7f6828c8eeceea658598a2393ddbef6035fc019251b4bafeaa7dc25464d30451294fb4e542d118bf3d551bb577457a3fcf3fbcc4c467705311fe7de117bbca193410b3e751f01c51f7722646a932530c1e30d8cbd63d73bc60030760335b118bfee5c455", 0x71) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000f66000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x302) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x0) 2018/01/03 12:42:14 executing program 1: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x10000089f2, &(0x7f0000dca000)={@common="736974300000000200", @ifru_data=&(0x7f000027f000-0x20)="5b6dad1e4bab4601db0900000000000002f0fefff604f5000500"}) 2018/01/03 12:42:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt(r1, 0x96, 0x75, &(0x7f000092f000)="8000000000020004", 0x8) bind$inet(r0, &(0x7f000071d000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007dc000-0x4)={r1}) bind$bt_rfcomm(r2, &(0x7f0000392000-0x9)={0x1f, {0xffff, 0x0, 0x8001, 0xd6, 0x0, 0x6}, 0x0}, 0x9) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000728000)=0x0) bind$inet(r0, &(0x7f0000f49000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 12:42:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b26000)={0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a2a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000979000)=0xe8) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) close(r0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000094c000-0x90)={0x39d, {{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) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/01/03 12:42:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f00003df000-0x4)=0x5, 0x1df) write(r0, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c0e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000064c000)={0x0, 0xfffffffffffffffc}, &(0x7f0000de3000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004e4000)={r2, 0x578}, 0x6) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bad000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000023a000-0x8)={r3, 0x2}) 2018/01/03 12:42:14 executing program 7: socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/03 12:42:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d30000-0x4)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f00000e1000-0x7f)="da00e415ff46bae147caeddb963678c37baf65d860a19d8df7ba254d05a0e16c1a0d7d8f4be8213a38fd0ab3b13a66c674b519b53f1fc6456c39d8894caee67a1263fc49d736855b6b3a290d7489ef6fba47c87866fe3d3152d2d558c1716254f2db3f98bba6a83269daf37a850ecefad1c2ffa62ba18c4ae4cdf784818786", 0x7f, 0x4080, &(0x7f0000fbe000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/03 12:42:14 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000b2a000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000fe0000)=0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fdf000)=@assoc_value={0x0, 0x0}, &(0x7f0000691000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cbc000-0xc)={r1, 0x0, 0x0}, 0xc) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000fe2000-0x4)=0x2, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe3000-0x8c)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe1000)=0x10, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fe3000-0xb8)={r1, 0x1, 0x3, 0x800, 0x0, 0x8, 0x7fffffff, 0x1, {r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000, 0x100, 0xaba2, 0x5, 0x7f}}, &(0x7f0000fe3000-0x4)=0xb8) shutdown(r0, 0x2) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000fe3000-0xe)={0x1f, 0xfffffffffffffffe, {0x2854, 0x411a104d, 0x5, 0x8, 0x65, 0x4}, 0xed05, 0x80000001}, 0xe) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fe4000-0x10)={r2, 0x54, 0x101, 0x5}, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fdf000)=0x6, 0x4) 2018/01/03 12:42:14 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009ba000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x40}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0xd01}, &(0x7f00001ba000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 12:42:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) socketpair(0x1, 0x800, 0x1, &(0x7f000076a000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000286000-0x1e)={0x7ff, 0xad, 0x10000, "10b21abd8028", "047b33a9fc84a2bfd549a31ab4c545da"}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000296000-0x4)=0xaf, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00008ca000-0xfa)=""/250, &(0x7f00003a0000-0x4)=0xc3) 2018/01/03 12:42:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0xbd17c58a1f52f56b, 0x300, &(0x7f0000630000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000091a000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x7fffffff, 0x2}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00008fe000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/03 12:42:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c6f000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d000400fb7f00000000000008", 0x29}], 0x1) 2018/01/03 12:42:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000842000-0xb9)="2970159e427af91227d68561b1a219de0cff062d1777aa6b7a5551579c4a85caf29033fdbf83a633b2cd93fae102aad82d488fe201656711c03315acf1124609412c17de037787f58a0a1006ea55bdb0d084ad6350e3439a178eacb323446f7d9ebc113e02e6224c1f625708e4a2498bc9d8a678249d54c3d62f3c2c2bd75a80c11c7d9f303b6080146a9f2cced61316edee3b4ea761391807103a5a9b9df16bf6df06ba63d6a8ae5e24fc756ddd199244df4ac2f751874d19", 0xb9) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/03 12:42:14 executing program 2: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00001db000)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f53000-0xb8)={0x0, 0x5, 0x751, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x8, 0x401, {0x0, @in6={{0xa, 0x0, 0x7, @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]}, 0x8000, 0x6, 0xae0, 0x44c1, 0x7}}, &(0x7f0000f53000-0x4)=0xb8) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000341000)={r2, 0x2}, &(0x7f0000f53000-0x4)=0x8) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0xc, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 12:42:14 executing program 5: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00002ec000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000eb1000-0x10)={0x3, {"cc944a4bcbe8a3"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x800000, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x2, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) 2018/01/03 12:42:14 executing program 3: r0 = socket$inet(0x2, 0x0, 0x1) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000130000-0x91)=""/145, &(0x7f0000036000)=0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00005fa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/01/03 12:42:14 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000cfb000)=0x0, &(0x7f0000e72000-0x4)=0x4) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x5d, 0x100, 0x9, 0x0, 0x0, "298d3d5d4c0001000000000000008197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636000000000000000545e47d262e57b61a1aa005b274d416d712e08d5340b647607ab8"}], 0x5d}], 0x1, &(0x7f0000001000)=[], 0x0, 0x80000000000}, 0x0) 2018/01/03 12:42:14 executing program 4: pipe(&(0x7f0000b35000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c22000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000afa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009c0000)={0x0, 0x5fab}, &(0x7f0000292000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x100000000}, &(0x7f0000c8a000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x8000, 0x8b, 0x7e5, 0x0, 0x8a6}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003000-0x10)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000003000)=[@in6={0xa, 0x2, 0x86bd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000)={r3, @in6={{0xa, 0x0, 0xcdb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r3, 0x9, 0x20}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc93b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000004000)={0x2, &(0x7f0000004000)=[0x4, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000005000)={@loopback={0x0, 0x1}, 0x8, 0x1, 0x3, 0x1, 0x0, 0x401, 0x1}, 0x20) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x9, 0x3, 0x6, 0xa, 0xa0, 0x80, 0x62, 0x7, r5}, {0x80000001, 0x3, 0x508, 0xd54, 0x0, 0x7, 0x125, 0x0}, {0x100000000, 0x1, 0x80000001, 0x1}, 0x5, 0xd, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x1, 0x3, 0x6, 0x81, 0xf5f, 0x6}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000006000)=""/41, &(0x7f0000007000-0x4)=0x29) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000007000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x380000000000000, 0xffe00000, 0x1, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000008000)={r6, 0xe82c, 0xb89e, 0x40, 0x6, 0x6}, &(0x7f0000008000)=0x14) 2018/01/03 12:42:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x6, &(0x7f0000001000)=[0x7f, 0xaf7, 0xfffffffffffeffff, 0x8c, 0x2a35, 0x6]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/03 12:42:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000ed8000-0x28)={@common='sit0\x00', @ifru_map={0x447772, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 784.996850] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 785.016776] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/01/03 12:42:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x2, 0x0) read(r0, &(0x7f00008c6000)=""/209, 0x62) write(r0, &(0x7f0000bd7000)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/03 12:42:14 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0xff0d, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xffffff7f, 0x0}, 0x0) 2018/01/03 12:42:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x3, 0x0, 0x80000001, 0x2, 0x0}, &(0x7f00008d8000-0x1)=0x248) 2018/01/03 12:42:14 executing program 1: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009d3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ea5000-0x22)="543478629ae2cd1a969a5599e9ec73305b495262ddd0c063594362a9c3f3134ba397", 0x22) r2 = socket$inet6(0xa, 0x80002, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a37000)={0x0, @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]}, 0x3, 0x7, 0xffffffffffffffe0, 0xab, 0x2}, &(0x7f00001cb000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002da000)=@assoc_value={r3, 0x4}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000035a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10fec0000000000, 0x0, 0xff, 0xa, 0x20, 0x7, 0x5}, &(0x7f00004eb000)=0x20) syz_emit_ethernet(0x47, &(0x7f00003a1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464800041", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x1b6d, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@generic={0x82, 0x7, "22dfb10e53"}]}}, '2'}}}}}, 0x0) pipe(&(0x7f0000d97000)={0x0, 0x0}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005e5000)={0x0, 0xf1, "ca38a217de2c70ca155ae9cfe13223f7e535f777508c67b37c8ac66f1c825190efc011deee7364c2d9139a0a40295e498a7bc567bad98ec33d8258818960f2c34307f63f0f664c2cc4d75224c4705086f27e578d48588aa1802ca149cfc47a4d2934a16910d13c07b0ea4cc7d3bf7867baba38fc248c18a08a0c977e1a792375e50fa5b4240ac7ec2d157d88aa238959cfea9386c7459cc1d554e6422b0ac4c4ed92e1241094cd0275924478b294435096b9be02cfa98f6b82fd65ec1baf802f6bf7eeed29c1ff873811b45ab10563f2bed64ff87dd984a7e19b3064d6e783d7075866f60bc1386141cfcaac6ff381142a"}, &(0x7f0000ea5000)=0xf9) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000a4b000)=[{{&(0x7f0000ea7000-0x1c)=@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x64747c3c}, 0x1c, &(0x7f0000bd3000-0x10)=[{&(0x7f0000cf2000-0x1d)="44c25bbb62b453f42c911e5fd6d727d69243c018b0fb13a2bc50441543", 0x1d}], 0x1, 0x0, 0x0, 0x80}, 0x5}, {{&(0x7f0000ea6000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007eb000-0x40)=[{&(0x7f0000409000)="ffc8b94e4c733ad4fb6ac50f107c0d8cb9676d1597e1e21ad8dedfc75555d9370a8659f03c2e1b8576196c1f653be7b4493406c5ebed66e1702c80931b8b3aa0529453ac10cc41ded1cd6310c2d3bec4e77dd2d6b685be595c0ca09147b7e92e5d8e1242a0f893fb6425d9b768d171bf990216147540bc81e00684cc983f36ca1b1ca5e40f7c7f70bf913780a16c7a4b056966b62fe57b77c3d5f86aba98ecda391add51053cd74512932cacdd2d8dbff91e880461121e30b0183bcd98cfc213a0f94097ae92faf1af05a5c0c2e582c770c27f18a9b7d6d543c608b66f06054b84b8ac68350afbbbb373", 0xea}, {&(0x7f0000cfa000-0x33)="4bb76e8ef8cf30f182e0c2f09c2cca7c0405129bd8f75cc27021bde5d494e54bd0624f542102c9fe004418ec16a0ff3c1e6ba7", 0x33}, {&(0x7f0000ea7000-0x7c)="2419073d11e0d09f9fc55fe7b37ab07406ff795fe3a843def4599a52f2afc5b805349cd1190d09912d9aecde4d91f9e228a092de5eec085f2df84e0ede666f0a212fcc18f80171222a821a2be22a052a797e9efd2d4ee11774be0cdd00a25539098b2a0e266729c950e36242a5e4d066b2ea9bfc458efe5b6f16fe34", 0x7c}, {&(0x7f00005b0000)="75693cba5051aadd09c46dbc88393c322d43acdb48257cad22e0878c9924d38a611e9fc057a5120c1ed3c43e902e2a5586ed2997ca3de8bd7c84b779eb87a181b3b98acb992b768cfb94aa8df7023810a683fed68675144fe426c2a0a304525e68a59c0a0bf313abbaf3133d4eb62d2cf60c9afa1203ab72aa38a89e93ab1b450774a8795452314afcc63aa7af97cb0e68da1fee0df3725cef0a752bdca114a2eb3a7aa34696774c5d86e1ba7901a16bb7d19be7f2f7095ae7e839518866f54cedb0a25a6b79c1c69a0de5f0c08047e800f7226dd2397ca883725659feaf7b43e69e033915022a4b7b83f8cb6784c566", 0xf0}], 0x4, &(0x7f0000788000-0x160)=[{0x68, 0x13b, 0x9, "e6d942edb4b977fed4cc9006b1f3a47eae38f04b646550839e620be5ac7d4d08be7ec43755c7491a05da0f2eb6def721c12fb102e241be01eebb8c068e95121543522433b39df5624a767a1d7422b77465916a"}, {0x68, 0x0, 0x8, "612b63466f33d7e987d5bfd3b46b9a353d6ccd1f930ceb52a2a637406533d2b7ce7f7cd9746ef2c3e2607568efe24ebde4ae7ea0d7e9f664fb44a36a4a3e5bffec672158abe1eae7daa51d5e81d792876644"}, {0x90, 0x119, 0x8, "e9235f518b668132c35a58ae08eb035089aa0d390450a1978ae469a16be556e53da561f03e08023e72d842076b25d10a72b67bbd4682ac7cf4f684e5cd75a7912089fa025c3753a4f235154a81dd0408c9eb42c6f5594ad86381df2750cb1a28811f0399a8ffb265c7a931531b2d8f6a7afd1c010813fa5e647c7c8b"}], 0x160, 0x8000}, 0x1}, {{&(0x7f0000307000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea6000)=[{&(0x7f0000319000)="57894b1d946d84595059ec5815b552c0e0b7d8c57462516e55d7092121a26f430fe92ea950dff392135f7521f9935e168a39f69511df2bb2e0b09133d56295eb20fb4f98bd6597f0f2aa3dcde716eaa29cd8897ddaf42dd37da1f2f347db7bf1c259d572dc36a88f07ad887daa70bde97c2f92713834f6567dfc73cdf4aa161a6bec867984de36049156a77eae6cceb181e17da5f4c9d4e130db1395eeb04c0d3b102c15f6b0cec74c7d9702721f14a1b538eac943f341530ac788efa9328c40cc9e432a4bad4c1cfe83d3656afd15d8f2694fc5c399291c", 0xd8}, {&(0x7f000099d000)="706a1ffbbb16d2ece16f2ca3aa752b3fe5bee4bb054129fd89b0f700846d9f7ce3e9afae4bb8b526831f163404038e8ab359cad4b5584e707b47c64705126356e982e3c791ab7d44239b42b9ba3c5aa5bf047a28bc667bb10f5eb7c96826be3cff6d6d454118eeb6d30fdcb4c2f14f34c31d22f1ae9061ae00b7bc24a547332f328d65c010fb41f23f869720178958305ca7b843238538b84c6a7f", 0x9b}, {&(0x7f0000ea6000)="5fdc571fba9b5f91cc41e2a91fa2ab0d59dde8d13a6b0252f84c28c874b71ce79d4e1d6f6590fb46ccb2cb462b20b6ff38efa70c27774e6ea192b9af2622b460f4f6a7291c7c0b14df7c2989890404d9", 0x50}], 0x3, 0x0, 0x0, 0x4000}, 0x5}], 0x3, 0x4008880) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x4, 0x6, &(0x7f0000ea7000)=""/203, &(0x7f0000ac4000-0x4)=0xcb) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000ea6000-0x8c)={r6, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea5000)=0x8c) 2018/01/03 12:42:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000000000)="0600000000000000ed18000000000000004074708d76b86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x10000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000-0x6)={r3, 0x0}, 0x6) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000002000)={0x1000000, 0x4, 0x401, 0x1c000000000, 0x8, 0x8b}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000003000)="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", 0xfb) 2018/01/03 12:42:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000d15000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b9b000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000898000+0x4ca)={0x1, 0x206, 0x1, 0x5, 0x0}, &(0x7f0000015000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000)={0x8609, 0x820d, 0x8, 0x7f, r2}, &(0x7f00009bb000)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000676000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/03 12:42:14 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x9, 0x4, 0x2) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fd4000)={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]}, [0x322, 0x8d, 0xffff, 0x1, 0x1f, 0x7, 0x488d, 0xffffffffffffb183, 0x8000, 0x374, 0x3f, 0x5000000000000000, 0x0, 0x6, 0x5]}, &(0x7f0000fd5000-0x4)=0x108) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006db000)={r2, @in6={{0xa, 0x3, 0x337, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd219, 0x81}, &(0x7f0000fd4000)=0x98) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00005bd000-0x30)=""/145, &(0x7f00002e9000-0x4)=0x91) pipe(&(0x7f00003c1000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00008f7000-0x4)='tls\x00', 0x4) 2018/01/03 12:42:14 executing program 6: mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) write(r0, &(0x7f0000e9e000-0x26)="240000001a0025f00018000400edfc0e0a0b0000e80000000009ffeb0800010000000100", 0x24) [ 785.126068] IPVS: Scheduler module ip_vs_ not found [ 785.158849] IPVS: Scheduler module ip_vs_ not found 2018/01/03 12:42:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000090e000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000003b000)=0x1c, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000433000-0xa)='highspeed\x00', 0xa) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000670000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f70000-0x10)={r3, 0x100, 0x0, 0x3}, &(0x7f0000b4c000)=0x10) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="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", 0x1a0}], 0x1, &(0x7f000071e000)=[@assoc={0x18, 0x117, 0x4, 0x10000}], 0x18, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d8d000)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/03 12:42:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x8000a, 0xfffffffffffff800, &(0x7f0000889000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000b5d000)=0x0, &(0x7f0000085000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fb7000-0x4)=0x7fffffff) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ee1000)=0x800, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000577000)={@common='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_flags=0x0}) r1 = socket$inet(0x2, 0x200000003, 0x1) sendto$inet(r1, &(0x7f000078a000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008e7000)=[@in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x56a}], 0x58) 2018/01/03 12:42:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00006ab000-0x4)=0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00004f1000)=0xd27, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/01/03 12:42:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x30, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) socketpair(0x5, 0xa, 0x4, &(0x7f0000b58000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000128000-0x4)=0x0, &(0x7f00007ea000-0x4)=0x4) 2018/01/03 12:42:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000096b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xf, 0x7, 0x6, &(0x7f00002f8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000779000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000151000-0x4)={r0}) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000157000-0x4)=0x5, 0x4) connect$bt_sco(r4, &(0x7f0000f1b000)={0x1f, {0x6a, 0x3, 0x7ff, 0x890, 0x7ff, 0x8}}, 0x8) bind$inet(r0, &(0x7f0000381000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ba3000-0x20)={0x3, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000c2c000)={r5, 0x4}) r6 = accept4(0xffffffffffffff9c, &(0x7f0000b46000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008c4000)=0x10, 0x80000) read(r6, &(0x7f0000aa3000)=""/58, 0x3a) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f00007aa000)={0x4, 0x10000}, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000176000-0x32)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}], 0xc0) 2018/01/03 12:42:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000947000-0x4)={0x8}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006d5000-0x4)={0x0, 0x1, 0x0}, 0x4) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 12:42:14 executing program 0: r0 = socket(0x11, 0x6, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xffffffff, 0x1, &(0x7f0000e6c000+0x7a5)=""/218, &(0x7f0000000000)=0xda) 2018/01/03 12:42:14 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(r0, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f000000f000)=[{0x3f, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f00009be000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000012e000)={0x0, 0x0, 0x0}, &(0x7f00009b2000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000a8000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x630, 0x1, 0x3, 0xa, 0x20, 0x20, 0x2b, 0x7, r3}, {0x5, 0x4, 0x6, 0x126, 0x44e, 0x7, 0x9, 0x3}, {0x8001, 0x1000, 0x26b6, 0x4}, 0x401, 0xb, 0x3, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7f}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0x1, 0x8000, 0xffffffff, 0x3, 0x400}}, 0xe8) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/03 12:42:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) pipe(&(0x7f0000dc4000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000046000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059e000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fdd000)={0x0, 0x0, 0x0}, &(0x7f0000814000)=0xc) r5 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000806000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000039a000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f86000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abe000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f9000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e28000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000555000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcd000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a8a000)={0x0, 0x0, 0x0}, &(0x7f0000faf000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000bad000-0x38)={&(0x7f0000976000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000c1000)=[{&(0x7f0000ff4000)="3d368a2f6137758b970a9b7d9bf08dfd4c9ac02566c384850991c6ad7448bfef7d598fc9490d244df3ea5affa896096cbee14d812b01a34b0029e4ad243aa7dac89bd0c9c6676e15d962b1ef82770871bde28830da1c4f1c39dcb61c57d0258548f682e4fb0dfc7ad535c5fb04ae0863", 0x70}, {&(0x7f0000a83000)="5736c0888e1bc5cb75e48616c393c87b4cfb59dc1b7add14ba0f523cbf1f9fd02b", 0x21}, {&(0x7f0000334000)="125d26be268c7f8a2e2531a089d72944ce8eb81aac8783f84def82471017a2f29ba55abf5b979e92c61ef573c6523ec6c46f26104f01bbde3bad779a2fbdc462db1f41f1954947be203e7abcdd9a2f1499b858dea30d913d7c904cffca6a81038a7708882fca31e9147f6368477eda7d94dcb7189ff7b50b7cc5d6f12ff4acb1a3bee604548426c98589ec429c341b0dadca29aefd4c3fd76c10", 0x9a}, {&(0x7f00001ff000)="755f98eff24e4eda97738332a475a654cf4a0a225198bbc6a9fa202126aeda198ae61d7cbc42fe8737c0b679618af1cbcacb1191c787abc5eb0fb0585889e6fc79b1fe8aceeeca4622c3216094d83c27", 0x50}, {&(0x7f0000e8f000)="5ac18ac6e52af9ba96e3293f76235814b3359d8e6649fa917579f1270bd129d4a5d7c8b61b74f319b6ec610c7aa060d7f2c3b6d50e96be29b99c39cc1736a85c421972bc04e7adf0bb9b6e8a76321bd8533859e1c12b9321c370a25d0988e8722da9cfe987e303293f06ea6196286e40bb1ecde37920ac4754d895e9493177bc6b33a368820da6adba22d32d2ae1f8431d22bb", 0x93}], 0x5, &(0x7f000084c000-0xd8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xd8, 0x4000}, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ec5000)=""/0, &(0x7f0000171000-0x4)=0x0) pipe(&(0x7f0000bd3000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r12, 0x29, 0x3f, &(0x7f0000959000)=@routing={0x29, 0x4, 0x1, 0x7ff, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, 0x28) setsockopt$inet6_buf(r13, 0x29, 0x2f, &(0x7f00008b7000)="5d4b8c6b2743ec03851fe567dc6fb5433e3ca27c9f600755841d753a740252627d6e9a894c24fb454359a3e360ce46a92a65786f579c71bfccade6b13b369145cde816628ae336d1d11fd8172e521648cfa6728b222a249b020182bdda1e71208ffb48d41c4baf6eabb243e95726e3efe6a92840e599a7acc8303c1385a1c8c2c5ae83285032828eb5e7dc7bc0523ca31cfa540d2b6846a700b4e203d93798f8274a52da5453ad4d1c8c0483c453c452cc71bb4cbac96106ebc8d61aebad33168cd533fcf2e294a65b0a80", 0xcb) sendmsg$netlink(r0, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x10000000000401, 0x0, 0x0, "2901045d010000000800000001fffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) 2018/01/03 12:42:14 executing program 7: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) r2 = accept4(r0, &(0x7f00004dd000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00002d5000)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005b6000-0x18)={0x0, 0x8, 0x10, 0x1978, 0x6}, &(0x7f00004d6000-0x4)=0x18) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005bc000)=@sack_info={r3, 0x7, 0x20}, &(0x7f00001fd000-0x4)=0xc) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 12:42:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000391000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x1)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000002000-0x77)=""/237, 0xed, 0x140, &(0x7f0000000000)={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x42, 0x3, "00050ff8f8"}}}}, 0x0) 2018/01/03 12:42:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e6f000)={&(0x7f00004ef000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e4c000)={r0, &(0x7f0000328000)="c860ff3bb3eaa222969422dddf21b50b2942bf465c11f8adcd3511829e7139d7cf5923609e5a18ac6d2d5a5e779c00740637c72c993f7678e0bc7c4d8ecf274b07527df5b76e85f2b30ededb8ed2d36c", &(0x7f0000f1a000-0x1000)=""/4096}, 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[], 0x0, &(0x7f00002e3000)=[], 0x0, 0x0}], 0x1, 0x8000) writev(r2, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05", 0xffb9}], 0x1) 2018/01/03 12:42:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@generic=""/16, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000005d000)=0x0, 0x4) sendto(r0, &(0x7f0000d17000-0x1c)="", 0x0, 0x0, &(0x7f0000f43000)=@ipx={0x4, 0x0, 0x0, "dc36a90a6594", 0x0, 0x0}, 0x10) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 12:42:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x1, &(0x7f000031e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000831000)={0x0, 0x2, 0x8}, &(0x7f000072b000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ff6000-0x98)={r1, @in={{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]}, 0x5, 0x401}, 0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c001b000008029000ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b010000f1b121cf140900000000000000d2007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9005406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041a0000000000000005b6", 0xc0) r3 = accept4(0xffffffffffffffff, &(0x7f0000f36000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c7d000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00006b5000-0x10)={0x2, 0x201, 0x9, 0x7f, 0x0}, &(0x7f00009f5000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00007f9000)=@sack_info={r4, 0x5, 0x401}, 0xc) 2018/01/03 12:42:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000000000000000cc00ff00000009a979f321b30c7bc8790405c7bad62e0a43a632edc938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x1000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00006b5000-0x4)=0x0, &(0x7f0000911000-0x4)=0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000b56000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/03 12:42:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x5) socket$packet(0x11, 0x3, 0x300) 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, 0x8, [{{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, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [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]}]}, 0x490) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000aab000-0x410)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r4, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/03 12:42:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x9, &(0x7f0000000000)={0x0, 0x0}) epoll_create(0x40) epoll_create(0x27e5e345) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[], 0x15555555555556fd, 0xfefffffffffffffc) 2018/01/03 12:42:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000532000)=""/36, &(0x7f0000dd5000)=0x24) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r3 = epoll_create(0xff) setsockopt(r0, 0xffffffff, 0xce, &(0x7f0000175000-0x1000)="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", 0x1000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000060c000-0xc)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x80800, 0x9) sendto$inet6(r4, &(0x7f0000570000-0x4c)="3d96b920d5d90c7c5efd0ea7c743fdabbed5adc82c2b50c5bb6b0b8bec167e92baef3e6fa61e40aa52a54fd110d36e165bcb5fdf6399b2c4316f8560c62e3b5a715e993c58e979ac9421951e", 0x4c, 0x200080c0, &(0x7f000011d000)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/01/03 12:42:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) write(r0, &(0x7f0000df3000)="5232370c9c13e37fb1932871f2654e3c2007f748a373", 0x16) socket$kcm(0x29, 0x7, 0x0) r1 = socket$inet(0x2, 0x3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3f, 0x1, 0xfab, 0xf41d, 0x8001}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x7f, 0xac3, 0x1, 0x7ff, 0x0}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f0000008000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) 2018/01/03 12:42:14 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x880000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4) accept$inet(r0, &(0x7f0000a6a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f6d000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000cc7000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 785.433833] device lo left promiscuous mode 2018/01/03 12:42:14 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0f00f2ff0000acff002103c75735", 0x26) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f7f000)=0x2be, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000f80000-0x4)=0x100000000, &(0x7f0000f7f000)=0x4) 2018/01/03 12:42:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000078a000-0x4)={r1}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00001f8000)={{0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) epoll_create1(0x80000) sendto(r0, &(0x7f000065c000-0x18)="a60aa0b434e4275148f85c66869d6e2a6f9638381a139160", 0x18, 0x4000004, 0x0, 0x0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) getpeername(r1, &(0x7f0000ca4000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006ec000-0x4)=0x10) r3 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000060c000-0xc)={0x0, 0x0}) 2018/01/03 12:42:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000000c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000c02000)=0x10000, 0x4) write(r0, &(0x7f0000120000)="130000001000ffddbf00f49ff60f050000230a009d040000090aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa000000803d5f625e77e150da8ed7d56ca966a47bf97da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/03 12:42:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x73, &(0x7f0000735000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x2, ""}]}}, @udp={0x0, 0x0, 0x4d, 0x0, "45aea5903e328ec297a9d5f85307565c7610b4dcd9c1b109fd8c7608afc90571aaf75cf891618571cf843503ab1625496ba0440cfe399f1534be2ca3398f611fb4fb1ccb17"}}}}}, 0x0) 2018/01/03 12:42:14 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f76000-0x4)={0xffffffffffffffff}) 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$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r4 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x1, 0x4}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=[{0x54, 0x6, 0xa08, 0x8, 0x0, "0fa99b91a533b2376439c90b4073b725e6fcd520f52af564e8ef5df8aca0b5c4e07f952946e190405c64c55e10bc43985cf205990155bc6d60d940c4b8356d040968e1"}, {0x88, 0x100000001, 0x108, 0x311, 0x1, "ac4dba79c883c796883201418de908d1e04a42bb03376a60a1fd7ff3feb2d3174adace9165a837690197a6d8c135b4778552afecb8ad08f751edea00fc3bf73aab0f89e5b2f6b9fc5937ac97fee8fec361d901ab4414c746f96b594fec31863ed1d9e7a15a3b16d4e30e1176ffe520d88aaa1d5870f993"}, {0x30, 0xffffffffffffff81, 0x708, 0x9, 0x3, "5fbaf79c0e20aa395eed50e6c609a54220ef06871fca05b9c2fafa8399b6c776"}, {0xb4, 0x2, 0x200, 0xbe, 0x2, "64dbec4a680ccf8e2f2527d3930069e444242e6c6950beb3ede1d11aa71635749a243eff4f7531aa3170d8299bb55a4b9cb16e6b381b31212d4e8802a006a0f49af23b032198cced8afac1d792e22e2873ecf6dacc56f7c1b054b6776c4132c4cb3a3d38fe3e6797d7c188f0588a324be0ae9744aba9bc7abd85eb54ef421ad6c4c68e261982dfc15b3a51264e4c7b96f684399662ed5641f8ffa9433d47fe76178406"}, {0xa0, 0x4, 0x800, 0xff, 0x3, "3f2c7348c3dc92ec581b0d7aec85601098285bae6dd19b9c94baafe7e8639115b01a2d9e6b76c3f7c3427d2af6467442f6819e88b47479b17d67ea18d4b11e18383887cd3db0c8cc277adba488cf70ada836166e170af1e24e07eaf5f3f2420889d6867bef9666f2625af89011a06e340847e6b0fd61e2288073813d041caf630ac50d3a74eac58849c6201b15"}, {0x7c, 0x4, 0x400, 0x80000000, 0x0, "ffda65f3290895a20e8024b73c7ad18b201f8dab9eadd68cebf63546b7c9a6f723dcf781d05b306c30d816455eb863721098e40449b5119e0e134fd8cc0acb11fb69a9b8569146ef42911280dc2dc328e4b1fe02192a84df73f941362c4619dec05a3f0a8fa57155f684"}, {0x50, 0x5, 0x700, 0x124, 0x1, "344cc9463052ff5abb9c99cfb1e992f7ed77c8a6d429f7a3235af6ac40418ccf4820860b48e58120cdc89daeed29e9ad98bf73744e5cb14bc13ecb0c9bb32e"}, {0x94, 0x5, 0x210, 0x1, 0x0, "717db08752879e09999618f0cb980b4229f1200febb2c9ef8a19c45df4223783d4cbc7fc6ee44921008d96cdc7fbe3f39d2b173bffe83c4299efa8a445eb25cefff897c4c83653b7b8a55f16af4f8cf7fc5d61c36ebd11dc5dec3d401c61db46f7010562dd0801b1fab80300237f031c207bd73fec9616f0de6dfe6604376ccb5023"}], 0x3c0}, {&(0x7f0000000000)=[{0xf8, 0x9, 0x310, 0x10001, 0x2, "19fe923e48f63c48177f75a21c0ba195c70c12da9ca4df9acf47d859efa7a649c5cd5a664c25f2ae39ace2ebe54b48df173183dab6fd1522f74c67983eaab75911d5a05a97bf41ead8b4f44a3c7d8828873bd8ece6bc123843381a59d98687388e4385f1795136b324068b9778632d776e8d65b6af0fe9274b4a4be187c48d5f650e8f8ce0b2a694889c2f30daa2ed767b0d5b6f0aa20978c43b0bc3fca415663d75a319090b43212ce136432c8ee29ae74e75fb547ae82d2bba98adaf49b70084e357d3dead5ac2a6973d845e9af15af0806ba0543175f0276552c8d116cefe9f6529b265"}, {0xe4, 0x80, 0x800, 0x5, 0x2, "e6c58d500fbca51f35967657a3862a782f9ed72b6a7128771e562ec11180629978636d202dc5d35b807db22eac115b90ae42edad1e1fa563bbb9a2b26f85b1f79215353f4c2cbf19a9742d9015339d043add891b388394df578878b350e02fff0815386e2246cd9ff296fdf5b62dc050c3066ebcade5a7295e85c66cdb0dcb22cc51916fc09f5b4961f62464e5550b8ad9078c4ba640f722c9515ca785959ad5c633c762513ade1d038c9b0f3a80d0be6753543a0306175eb0d34853059346e2eb94ad1809aab3893f6c594f83d0e77904023b"}, {0x80, 0x6f, 0x420, 0x4, 0x1, "86c89e23f7e67d2703406c1c2de4d47186535568e395fa8358c6dd7c2048724eb16a3f9dc21dea66382a8e6bab8dc3a4c6744b7f4b46c5e39a8287daf30c943d46ce15b55f728f9c5877639fda407622dfc08b5e80a13132c832d767ed2f84c40ffe126221bdd91f3bd6d47663ff39a8"}, {0x9c, 0x39, 0x4, 0x6, 0x1, "e6fcf3ea3ca277458f28263c502cb7e4c563d840885d090791ca642f5dd5b59407d44fcfa74b93c74159f1147a8b3d52ac85a791410e56e8bf0b09a0fbfed9b23f7ea1da22623247e02c5a17b00b7b569b775ba52b14d6e727668cd09f978d545ce09ee6e8618cd8f70c97199fb8b3a4a12316b6b6dae7b43980f6622c4e8500ab4bf7d1279f91291c0633"}, 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{0xf4, 0x2, 0x3, 0x81, 0x1, "afe9327da6e6d7dda97241d902ce087ac3adcd90b95fb82227e61fd97a1a9cec9d7aa44c2ee4ed98cac1b96a5ae3d9d534eb17ca8535601e2ffb2028f5e5eeac94d0b288304fb726d2dd4e3836c2b4d8552eb70935a2d139cb6ff0d3d02fc2e33887f77e11355ae518d7f368bdf0f1ae84c0c26214e6ec3c7799f4b519fbc3973a60870d475abda2938892dd73e19847757fafdebafaa353fb88a2c2ad4f37464e5c4dffeb0878d31f81af954dd8cd12a7eab1239b3c367d6d6cfa29dee19c57bcf12dc6369489a42345daa61f5e18823b513bb2d5d2c461306a106d55c649989b7088"}, {0xd0, 0x20, 0x309, 0x400, 0x3, "6533f3e601692b35ea25e5fd366c3033d097e4e14398f25c228c109fe16d0913b38c1b8b16dc4c6502c7598697e32a6abca8ef00ddb9c9d075ddd1456bc809fae4bd0956359245a054542e891e28bb210f5259a6a1e270879cf116c9dca52affa02ff285745b54428d45294e9e590ceb520fb8f48f066ca7e20b5ec3a4984e0aa4a74c720ca6fb97290f17429c3abe66ffdb72dd7199b1b4b29f8fc8a939762fe790cb1e92bf91c607c1e53517f12d7d46cfef2397e4f06e504c84290d68"}, {0x100, 0x61cd, 0x104, 0x5, 0x3, "406d0d7ffe165d4063aceea570b6cd52b3437076177eeb914f854990a36094c8618a4e60e1ebb985ffa8f839ff9cdc34c23a7fb81ffa757cf570b7b494647ec60b5077221795381f3a0a9571ef1f1aafa1782753adc3d3a24a786fca87490a416aa9c4f6a9b8e1a918a3e7ac1db6324d9c6b817be23af262459082a013cdc7fd395fce51afbf3c74ca53e34021d291909a3c568a15ed2d83c9f3724fe603026f376d492129e4fcedfe4b758579e5656caca59209aab9d6c7f8f78e6651b965878022a7f7bdc61c5e6f3572975ae65ce4c91e71414b3ae40257b59a8788ae66a944a474c1779afbaa931f0086e2"}], 0x1598}], 0x4, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r2, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r1, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r0, r3, r4}], 0xc0, 0x0}, 0x41) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000003000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x1f, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @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]}, 0x8c, 0xffffffff, 0x1, 0x80000001, 0x9, &(0x7f0000003000-0x10)=@common='bpq0\x00', 0x80000000, 0x1, 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000543000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000003000)=0x7f, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x798}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000001000)=0x0, r2, &(0x7f0000002000-0x8)=0x0, 0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000-0x10)={0x3, 0x2, 0xffffffff, 0x0, r5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a5c000-0xb8)={r6, 0x9ff6, 0xff, 0x200, 0x7, 0x10001, 0xffffffff, 0xfffffffffffffa18, {r7, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1, 0x80, 0x3, 0x4, 0x8}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/03 12:42:14 executing program 4: r0 = socket(0xa, 0x805, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ae3000-0x2)=0x1f, 0x2) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000aac000-0x4)=0x0, &(0x7f00001f3000-0x4)=0x4) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000060000-0x4)=0xffffffffffffffa2) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000aad000-0x38)={&(0x7f0000aac000)={0x10, 0x0, 0x0, 0x40280000}, 0xc, &(0x7f0000723000-0x10)={&(0x7f0000aac000)=@generic="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", 0x1000}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000aae000-0x4)=0x8, 0x4) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000583000)={0x0, 0xfff}, &(0x7f0000aad000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000201000)=@assoc_value={r1, 0x1ff}, &(0x7f00004a7000-0x4)=0x8) 2018/01/03 12:42:14 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 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) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000037000-0x4)={0x80}, 0x4) socketpair(0x19, 0xf, 0xfffffffffffeffff, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000036000)="68b88d8aa4fed1a8c09c5fc98aae8d8e1444a73600f4364e307dd0ebc6", 0x1d) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/03 12:42:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000f2d000-0x3f)="b3518614eeee3f482f235370dee8ee693465aa82b001783e91fbf931de4289340ad1f0c02e9642e38703b07f88e362ac3ab269604f11e871405a960d31c6a3", 0x3f, 0x880, &(0x7f0000e60000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000a73000-0x8)=[{0x20, 0x0, 0x0, 0xfffffffffffff035}]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000046b000-0x4)=0x0, &(0x7f00008fc000-0x4)=0x4) 2018/01/03 12:42:14 executing program 1: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dcb000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@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, 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]}, 0x0, 0x0}, 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) r1 = socket$inet(0x2, 0xa, 0xffffffffffff16b7) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dcc000)={0x0, 0x7}, &(0x7f000078f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006a5000)={r2, 0xe4, &(0x7f0000ae6000-0xe4)=[@in6={0xa, 0x2, 0xa20, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x37}, @in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x3, 0xe4df, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4227f076}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8511}, @in={0x2, 0x0, @rand_addr=0xe5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008a9000-0x4)=0x10) 2018/01/03 12:42:14 executing program 6: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000eab000-0x60)="ad54bbd502b83824ab735a71d622087ac9578e64771e09680913ba3bd03502d9189a4d5ef86246b33b42f1df41f5e393a0ca87f3b7ff45951f8c8781eb81fde11a843db79c5742a98faff2fd24b843d847432595e846422bb36d0661dd162557") 2018/01/03 12:42:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x3) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r0, &(0x7f000051b000)={0x0, 0x2ab, &(0x7f0000554000)=[], 0x0, 0x0, 0x0, 0x9}, 0x21) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009fd000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c8e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000bd7000)={0x200, 0xff, 0x4, 0x4, 0x14, 0x2}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d7b000)=0x9, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000250000-0x10)={0x8, &(0x7f000081e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001aa000)="9fa928a4eca05bbd52ed7e59523bb415323913a3dc31cb810016c41ac3c769774d06fa1003f1dfec2b402da224d9c4ff2163710753e9c65b37b3846912ac8bbbffc24784b63fad208ebcf391bc0714a277c76c9b0e5a84990077f2b57d1d26c930380509178ea8fc70a0d2bbd84530adf6ceeebd1078c3b6ff888b57d3e4a79f4e76b881c4d8", 0x86) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00005b9000-0x8)={r2, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000117000)={{0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/03 12:42:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a91000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c55000-0x4)=0x6, 0x800) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000a92000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000bc4000-0x4)={r1}) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="0200fa00", 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000e22000-0xf4)={r2, r2, 0x80000000, 0x100000000, &(0x7f0000813000)="2822715822abed81a740b6a71fdef6cc7dba4ab72db71e1a4c94ae4f00000006978bf617022d5aeb0b3b077574b741e49fca7b9e3da42262369a3a27feab82cd70e20b8b0800347a97839f9119e8f2bc379acaf77af2e80bb03c4c3a6ebc005b0000000000000001a285e3c9593dd626f892672fd95ab34954d41437dd3f06000000000000001f2c0773af308e812d0d46db", 0x1000, 0x20000000000000cd, 0xffffffffffff8000, 0x7e, 0x5, 0x5, 0x9, "82db388f05d3652833b0cfac0763acd486e59ecccf7fff4bf9d4f1e1f517cff76cf4ee3e8341c9899815c578da29ad00f1de716db7f2f2d8a0bcacfd2b84819d8572d6d8b200000000d0278817697612407c966f825ecddfe5b6ac9a64bc9207bb02a21c2ec8650dc9229a413f32e5b2d74a3e1ad376af9eefc8d163b567389985bbc52df097b02ed6ca4799fd8278e8f7f3eb8b53814b430a5c5a74dee916dd651b36ba0ebbedbcc7d3ed7628c0c0305f278bab826eb24853bca734841207f7fbb0cb5d1c6f79b40d3fcb07"}) ioctl$void(r1, 0x5451) 2018/01/03 12:42:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000000003, 0x4) bind$inet(r0, &(0x7f00004be000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000896000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000e38000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a4a000)=0x10, 0x800) getsockname$ipx(r1, &(0x7f0000c7a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000233000)=0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000615000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fea000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c1000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000013000)={{{@in=@rand_addr=0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff, 0x2, 0x2, 0xa, 0x20, 0x20, 0x3b, 0xa66, r2}, {0x100000000, 0x1, 0x4, 0x800, 0x8, 0x5, 0x7, 0x3}, {0x8, 0x6, 0x1, 0x400000004000}, 0x100000001, 0x0, 0x3, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3c}, 0x0, @in=@broadcast=0xffffffff, 0x4, 0x4, 0x2, 0x8, 0x800, 0x0, 0x2}}, 0xe8) 2018/01/03 12:42:14 executing program 7: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c76000)={r0, 0x2, 0x1, 0x6, &(0x7f00000ec000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000160000-0x4)={r0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f8d000)={0x0, 0xd8, "4ed59d4217224ee0ec579cff832b8a638cf5f35186fa1fb1748f5326bfba5e7579efc7573d925cd9dc686a56a3ea355a09123726d73f9a94c47315ef8b932ce92d91a049fc76128b893e59a635e1141c5495c98df60c1bf60786321faa15c85920da88e27f7f94de5b23c41252e28684597c5bac3393313cb293acb4dfb1b62efb28d7dbd12ec8e96844fa3ba9bc1573af92d180ea724e42eb350133c457a9312ca01fdf0c7ab44f2c530593814c861a5fcfbe863d6d1d42aa3d45b99f36981b434c4691ed7fb683e87e577545679621bfb6c5f1bb254156"}, &(0x7f0000418000-0x4)=0xe0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f8e000-0xa0)={r3, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x522cfbc6, 0x6e, 0x488, 0x401, 0x10}, &(0x7f0000f8d000)=0xa0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b0b000)={0x80000000, 0x401, 0x5, 0x80000001, 0x5, 0x74, 0x401, 0x99, 0x0, 0x9, 0x7}, 0xb) sendmsg$alg(r1, &(0x7f00007d1000)={0x0, 0x0, &(0x7f00002b8000)=[{&(0x7f0000f8d000-0x9)="f5f28e0771f73cb0", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000a40000)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000589000-0x98)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffffff81}, &(0x7f0000f8e000)=0x98) 2018/01/03 12:42:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [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]}}, &(0x7f0000000000)=0x8c) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r2, 0x3f8, 0xfffffffffffffffd}, 0xfffffffffffffcdc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000001000)="50f14745d801f6b64769c10671de8a95549b3ff8222d90137758f35ca4adc0b6fa32c942bf2d9dd61c88f1204bac788c7a4074fffe5e5d317b1a00c9d4ace6754919ff8a45dac2bbe223c6a0696a18550bdafefe30a644368ac5d7328629654468c2cecd83b8a79f15aada619ce99f94113a564567668b4b80693a52e9d16be035af5ae5239f8c74ae7247e9ac837b363eab6ec859cc7e83e1e3230995") 2018/01/03 12:42:14 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) bind$inet(r0, &(0x7f00003b2000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 12:42:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000389000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000801, 0x84) sendmmsg(r1, &(0x7f00006fc000)=[{{&(0x7f00008e9000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58, &(0x7f0000e38000)=[{&(0x7f0000453000)="b77a5f8227bb6f025be33103f8e7ef5b1922f34ee2bd796badf531201a2eceac0f04d1ac86191d88b07eda00f520747d95e89d6c390f1f508748fa07f7ca534d5ee25a88769894f39775a5869db7888e5680874d447ab4c65f878c9b921daa72b818f87b022a39f9a181a0c784117827bcfd927ac8106d9c5fba55ad627397ddeb4cf7ad1da0a6681e1eb13dbde676d3a61d9a0c76aeb808508d934e7f1d2a853752cce4f77e99c4412a4571f2b9ed095e35d1fc9e5241f46afecfea9f48257a1ba40866793c24accbeefd714cf74898b2ecb303b2569aec68ecca77bf43e2015df5435d5f6a74153b1e2522d619ce27f79eab528769f9f8", 0xf8}, {&(0x7f0000064000)="5f21d0bd26abdc276ca869a4ef72a33e1c3b5b007a37c89762a6eaeb5966639e7458ebed3feb3885f0a3ef757dc6ea4bcc5ea2b10c7fa866d448a25870a2edcc5d8b137120d808e58679a6aebaf105903762a9bfb98641820667b16f8c2c6eb1611d", 0x62}, {&(0x7f0000182000)="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0x1000}, {&(0x7f0000aba000)="4ea26131f590a48a61e37184ab03958f643a0852141636a6ade4aa2cf114c11b42f3733a13172291be69534f2a7dbe41e8bd5f8edfbc592c020c88557dccdb4645080854c75cdcd3b02ed2a4208adbbea5aa34bfc40badc18f7793846c0ee5b46a0f6c0708a07c05ee0b903fab2f813c7a61765860f84ea5775caaf88764ce53d16a2c124b4efd", 0x87}, {&(0x7f0000cf4000)="424ac44ee85d2cc74f252e13", 0xc}], 0x5, &(0x7f0000377000)=[{0xc8, 0x117, 0x2, "8ca928b2becb1297758b2e929e094d6ec0d06fb4517cb2bb58589a242a57d09a1b4a0bd4b7413def6398c5ead2d2470d4f9c2ab7eab1579a8ee7717663bc8ab3ac8bfaf4f014a37ea6c67e0e1518eb59f50e5a1497385e3206e37e6334a8c223a4142d20f2c1e89121f7ff705edac7a9b1c755497c14fc9f9bd21add53e568952841643e234dedea2606f8a768754713888de866b5939dc3ecc61ee0deb10e36b47bc62a70cbfd87282544c681a2c6ffa022"}, {0x48, 0x11c, 0x4, "f787cb38d05078f5f53a289da1bf14f335fde278dfdfb42f5b3c32528355c61eb0bfb8121fde74ff4a940191ddfc58411709810cd25f1326"}, {0x50, 0x0, 0xb517, 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"}, {0x98, 0x117, 0x10000000000, "4f3dd83d0bf478d89b05ee6b14bf5a881c5813ae3bfa7651bb9800f919a42ea90c403831c1dd69e8c483ef4b25abf55432118b85d2fa9ae5da7e95be3c7be8ead840510b3b66016db5d38e90ad352d53e5c66363d01f88d8bced9c0cc18ab9f0bab6a74c4965d1a452c23fd2023bdd64fa53a3ba8bbd3c8ca74a35ec47e529f9b06ef81f43a8ff22"}, {0x68, 0x119, 0x6, "6c85dc276c39fb836c2d760b946f73fc4e86cf61ee904ede207a73c0b291ac81cf9dddf54c0ead2425c4499b2c3fa566a52242623875a3a75ff10a1f3d246c666a9b973c543664b9bb512e4a1f1a898a29f46d825c99"}], 0x2428, 0x10}, 0xffffffffffff7fff}], 0x8, 0x800) connect$inet(r3, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e17000+0x93c)={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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0b000)=0xa0) bind$inet(r3, &(0x7f000033a000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 12:42:14 executing program 5: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000005000-0x4)=0x28) 2018/01/03 12:42:14 executing program 6: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000803000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) tee(r0, r1, 0x7, 0x3) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000680000)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 12:42:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000672000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(r0, &(0x7f0000bd0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r0, &(0x7f0000ac6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000918000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006f5000)={r1, @loopback=0x7f000001, @empty=0x0}, 0xc) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00006eb000-0x4)=0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r2, 0x114, 0x8, &(0x7f0000000000)="", 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000aec000-0x10)={&(0x7f000049d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/03 12:42:14 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000a000-0x4)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000009000-0x4)=0x2, 0x4) accept$inet(r0, &(0x7f0000003000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) connect(r0, &(0x7f0000007000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) getpeername(r0, &(0x7f0000007000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000000a000)=0xda, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) accept4$inet(r0, &(0x7f000000b000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10, 0x80800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000c000)=0x0) 2018/01/03 12:42:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c8000)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cff000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, r1}) write(r0, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/01/03 12:42:14 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 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}) 2018/01/03 12:42:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005d5000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0xc3)="548f59eaae870148b87301b91f5ca0405ec42e7eec1b0e354713bb18f554354f5757aa7360d956ed408b38ecc9b553958070be29eb4f0ff5d6bd472b5a49ab4442588c043d9325dbeb3ae7d3ab70bd3498d9da572fa2c3807211eb05b86fd133a2fd02ef280d1777639cd060d9c2b4091fcca9820871c3483ad6616830bc055b7fecc49429677f6333ac586c660b15d7f57fd6c5b9b03b92e29e6de73c417bf284ee5bc671c86713e366d3e624bb8f10eaca6ad9cb7a6c125d42e08ca86c286202b3b2", &(0x7f0000747000-0x62)="ed7ff2cfdbf2bc14a0775f6930762122fd2fee1e79ec7d3dcb65583f4e3c70e99abb0630ca5490cb9d4c0b3ed22a1d8342bb5ba087c29e25256125a052b4279111a3bb63d58b2037e4af228a2eabdff1c382e8161dbe57c24a91ddae5d0e053bcb41", 0x2}, 0x20) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x43, 0x205, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000011000-0x10)={0x862, 0x1, 0x55, 0x9}, 0x10) 2018/01/03 12:42:15 executing program 1: mmap(&(0x7f0000000000/0x5ba000)=nil, 0x5ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000176000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004ad000)=0x60) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000349000-0x4)=0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00005ba000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005ba000)=0x10, 0x800) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005bb000)=@assoc_value={0x0, 0x5}, &(0x7f000020a000)=0x8) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005bc000-0x10)={0x7fff, 0x8, 0xafd, 0xfff, r3}, &(0x7f000032b000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00005ba000)=0x0, &(0x7f0000325000)=0x4) mmap(&(0x7f000040b000/0x14000)=nil, 0x14000, 0x8, 0x10, r0, 0x0) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b9000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r4, &(0x7f00002ab000-0x38)={0x0, 0x0, &(0x7f000006c000)=[], 0x10f, &(0x7f0000578000)=[@op={0x2fa, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/03 12:42:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009a8000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000789000)={0x0, 0x0, 0x0}, &(0x7f00008c0000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b79000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dff000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000d84000-0x38)={&(0x7f0000895000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000285000)=[{&(0x7f0000741000)="18abbe0a5b2f005e43a951e0b8b44b87066a02bedf4f3fc10f5c10ef91e85e9572bc8633afcd6c94e787aa63", 0x2c}, {&(0x7f00001d2000-0x4f)="175c7c038fa8dcae4a38dc117d6b825159defd419e727f0ed87b9bc2178a607f0941dac548f047b9f4f27d93218841741577e16fc1262bbe87ef021467dbb1120a8b7f10d76810985b708365723998", 0x4f}, {&(0x7f0000e0b000)="121ebb23900c253e57d8976db049e7237a3c5d8a18598dc6771cc51a6df7a4a1014500f7922b40012bff2b76a3243fc2d395e8", 0x33}, {&(0x7f0000f50000)="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", 0x1000}, {&(0x7f0000d13000)="ae289d023f3160aca8917784c46ccd017f48b15ec402881ddb00d0303f2947996f36fe5224ec893fac3bc33a18d070beb2", 0x31}, {&(0x7f00000a1000-0x76)="2ec55301356c7d5d42a925bbb9c154d7f887fa8d344c39beb78a38fdd2d18eb75fd7050c48cd1bec29c689212024bd8329ca66af61164217ece2118bd0c08e7e0c73f1e31254c6859d68af9f9a33496de0352e2543f8256ca3bdffa71bdc3db0f659cb62e21ff8ff84a94e7f8c04ea0ac4a971f942ca", 0x76}, {&(0x7f00003ec000-0xeb)="784b13c2505e08884343eed64010af9d6875bf8f70ffa34476ca0bdfca4ff0bcaafdacf1f83438dbfc99d09204d1418cbbad1b8bfb19b3cbb8dd097ad1455eea3faf996e3d8455962968fefe45b261c29e76fb2c975674a9111e7c8fe07f970f961e0beec187bbb0c16fc08724987b633a18dde645e29aab0f8f4a4d9da4b4bc318d27d34e045601300594432bcb0b7a75668b36b9a8548d7421314016df18fe293bc17598fd9dd0504bf0f85257a967116b3ceaf15e14934aa88b70ee7b026ae266da77dd154d48938ed32cb277900e46ab862164da0644d0f6464c281db1581805d385f35b9b0f824865", 0xeb}], 0x7, &(0x7f0000917000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x8891}, 0x8000) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r4, &(0x7f0000ae0000)={&(0x7f0000638000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b4d000-0x30)=[{&(0x7f0000c25000-0xee)=""/238, 0xee}, {&(0x7f0000db9000)=""/69, 0x45}, {&(0x7f0000330000)=""/125, 0x7d}], 0x3, &(0x7f0000728000)=""/161, 0xa1, 0xffffffffffff0001}, 0x40000042) write(r0, &(0x7f00003e6000)="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", 0xfc) 2018/01/03 12:42:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c3e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000e37000)={&(0x7f0000bde000-0x20)=[0xfffffffffffffffc, 0x0, 0x10000, 0xffab, 0x7fffffff, 0x7, 0x200, 0x4], 0x8, 0x9, 0x2, 0x4, 0x8, 0x5, {0xec4, 0x800, 0x80, 0xffff, 0x7f, 0x9, 0x3, 0x1ff7f5a, 0x8, 0x4, 0x8, 0x5, 0x7, 0x1, "5f37af3a2b60874b92aa02d3fc34cacdd4969142e5fb6214c7999b2ff77737d1"}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f00001d4000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/03 12:42:15 executing program 5: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x2c) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00005ae000-0x38)={&(0x7f00005ae000-0x80)=@generic={0x8, "271e027edd6c9ea020aa9f2e51672ea53ae96c7e2b7db1e2597413534532744a3ce54e774db6723c8c3abc0ef1ac038ce36e1d73807341a27160cfe0069e774ee63c84752587fbeec759b223fb3baee51882539a01ac529f34cece8d3c73b0066487a2faf7edd185e3484bae9f3e23af5dddcccc05189d6bb24e161ceeb1"}, 0x80, &(0x7f00004f1000-0x20)=[{&(0x7f00005ad000)="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", 0x1000}, {&(0x7f0000397000)="b9a5a32f777df149fde50aa2795c15d09b25b729359ffdfcf6ee0611d7101cde6d97389a78c171f14c3d286f1b5b958fbbf9f5f1f7cb22fe1089e8263272d570ebae50e081e6c4b3077ffde8ebd6bd66", 0x50}], 0x2, 0x0, 0x0, 0x20008081}, 0x81) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = socket$inet6(0xa, 0x8000a, 0x5) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000470000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005af000)=0x10, 0x6dfca8b2a7fe0280) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00005af000)=0xff, &(0x7f00002db000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005af000-0x8)={0x0, 0xc6}, &(0x7f00005ae000)=0x8) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005ae000+0x700)={r4, 0xd0}, &(0x7f0000403000-0x4)=0x8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005ad000)={0x0, 0xc0, "8e1e108ce919be57081f5ef89ab71fdf046f63c0d9387e5ec9ebd002625318a148d7ffba31d800adaa301044274ab66848edabd02982854596367845211168f0e2179d28d6e531e86d5504220739d6fdcf6d3efa6be28611c39123c381321e03a9e99600def6ac48f66a5cff130b15fac0ac86d9874ebf1ccaf4e60939f60be7aa5c6597bae64837fcc8fa01d0af8b4432c5afec72731995d5103a02d6b08f01cb6bdddc8e474a30c042d2ba3f730d583f293c311b1b4ab64899a37607b02b1c"}, &(0x7f00005ae000-0x4)=0xc8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003f6000)=@assoc_value={r4, 0x7fffffff}, &(0x7f00000dd000-0x4)=0x8) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="", 0x0}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/03 12:42:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x8, 0x80006, 0x1) sendmmsg$unix(r1, &(0x7f00002ff000)=[], 0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc5000)={r0}) sendmsg$unix(r2, &(0x7f0000ae2000)={&(0x7f0000447000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000130000)=[{&(0x7f0000512000-0x1000)="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", 0x1000}, {&(0x7f00007ae000)="f502648ecb8c30b84b9121601ae2462c0b800072c6cc827914d4e385154681e0c6464a775f362cfa39f19f8aa87275e3eb052e7d9e3cc0862f09550583f0905d1ef807a57a455291446bb4cca774d3e35e", 0x51}, {&(0x7f0000341000)="9bf80dd51d18581f0e66e1a0f7a08afa4f7921e5b73aee016b64eb11189fe486ee624e7bff95e5b40ddae4ea449e59db34e5091b1c6e3d1accc1995ecba5297a8b919ef50c857348d7ecf6f16a3b01fa729d6dd9a2b12dcf3cf4c78895777d16320ee4d75ab84bf8b37b25ea51ef772677ba18d6cb9bcb99748039da70e35776e5ed4e6a6c1241e5de71eaf33786b66f93089badb7a0965f7d66ac72da8e90e3dfa09b54785fbaad2df71cc50cca", 0xae}], 0x3, &(0x7f000076b000-0x40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}], 0x40, 0x20000000}, 0x24004804) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009ad000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f0000610000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) recvmsg(r4, &(0x7f0000a52000-0x38)={&(0x7f0000e9e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000648000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000372000)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 12:42:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d02d0000005104"}, 0xd3b}, 0x10) syz_emit_ethernet(0x7a, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x14, 0x0, [{0x0, 0xc, "e42503be32d87dae3ab2"}, {0x5, 0x2, ""}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000fc6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005c0000)=@assoc_value={0x0, 0x43}, &(0x7f0000183000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ef3000-0x20)={0x7, 0x8, 0x820c, 0x8, 0x1, 0x100000000000, 0x5, 0xfffffffffffffff9, 0x0}, &(0x7f0000c3d000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000434000)={0x0, 0x9, 0x10, 0x0, 0x200}, &(0x7f0000ec4000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c07000)={0x0, 0x64, &(0x7f0000497000)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6805}, @in6={0xa, 0x1, 0x637, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1c24d6e9}, 0x1000000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000}]}, &(0x7f0000587000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006e0000)={0x0, 0xb1, "dd6936dd3fdae81d74a3443e5b895a73692e1fc2996a7379f66130ef2e5332c6e0326b1e16e269b79a08df232e494168ecf236df9c54727ca1b59a2068e42017afe665eaa52ab9bc0a85c3474b2de2dc17b2610f54ff46be1564bef6cea498c48dccd2f4c47cf0d52fd7969bd7810f0c1a1f335ebe8bbb0ac73299b2754a1c63df70d0f848c34c8a76f5db38c839af9bd0d076489a9f9c1e5aa1923f9079b13b3b355f27345669f4d2824185f4fd6d1aea"}, &(0x7f0000bc0000-0x4)=0xb9) sendmmsg$inet_sctp(r0, &(0x7f00006d6000-0x70)=[{&(0x7f00003f7000)=@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000d0f000-0x20)=[{&(0x7f0000018000-0x35)="0c70cdad8cdd92223beb39cd1897096771ab706bf479c38c1ec1ad61fb31d0fc5bc08345cb0f648bfb2405cb98d3c0341a04ba4580", 0x35}, {&(0x7f0000cda000-0x14)="e7c669630392bec385cebbcf944d481f732b477b", 0x14}], 0x2, &(0x7f00005d8000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x5, 0x206, 0xc3, 0x6, 0x1, 0xfffffffffffffffa, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8003, 0x0, 0x3, r2}}], 0x60, 0x24008084}, {&(0x7f0000247000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bf5000-0x20)=[{&(0x7f0000387000-0x1b)="202694db02efe5fe1df8c9d0e3e29c1770bf0b687cda16150d1cf2", 0x1b}, {&(0x7f0000aa8000-0x5b)="d8a9725777eff23eecf36246b66476242ce41bfe8eae1753541275287e58d23bbaf37f057094f9fd943f45516f39ae6c86c34871f74efd7643174d25d4af214483c88eaea581e48883a019d7f8da0f23f7ea4eaa6487bb263d1937", 0x5b}], 0x2, &(0x7f0000af9000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x7, 0x205, 0x7, 0xfffffffffffffffa, 0x8, 0xfff, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x1, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x2f8, 0x6, 0x2, 0xee03}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x382, 0x2, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x0, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x0, 0x5, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x3, 0x2}}], 0x150, 0x810}], 0x2, 0x0) 2018/01/03 12:42:15 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e30000-0x20)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) tee(r0, r0, 0xe9c, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055c000-0x18)={r0, &(0x7f0000fcb000-0x43)="86", &(0x7f0000fcc000-0x50)=""/80}, 0x18) 2018/01/03 12:42:15 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @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]}}, 0x8c) r2 = socket$inet6_sctp(0xa, 0x200000000005, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 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) r3 = gettid() r4 = accept(r2, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000003000)=0x1b, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r6 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000)={r3, r5, r6}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000005000)={0x80, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/03 12:42:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007af000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000cbf000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ba1000-0x4)=0xe) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f9f000-0x4)=0x6ccc2ba5, &(0x7f000017b000)=0x4) close(r0) 2018/01/03 12:42:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="da28be94f7ba74cf", 0x8}, {&(0x7f0000555000)="11fa5101a080b06ec2d366a9627773", 0xf}], 0x2, 0x1) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00007f5000-0x4)=0x8, 0x4) r2 = socket(0x4000000010, 0x802, 0x0) write(r2, &(0x7f00006ab000-0x25)="2400ff002cdd041200060000efff000000080000020000000000da000000000010000000e3", 0x2e2) setsockopt$sock_int(r2, 0x1, 0x203f, &(0x7f00002bc000-0x4)=0xffff, 0x4) 2018/01/03 12:42:15 executing program 0: r0 = socket(0x1, 0x2, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ffa000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x20, 0x8, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@generic="1d3ae5881c57659ad4ce2ad42cbc02a0") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000003000)=0x9a9, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x331, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000002000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x0, &(0x7f0000005000-0x8)={0x80000001}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r3, 0x800, 0x10}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r4, &(0x7f0000009000-0x96)="f2127274fcf17576737667f40d4535f094c8ab486cdbefe104eac3d1eaae49b0a6536423b9393a414dff10a309d49fd40d582ea9def15084159ddb577635da72a3bcb3a7a2796e740dd76f77bd1ae38fe4daa0680e8b811617ef8a0ff6dec2166388db5d3b45505ce38e6a680e4d02a5dbe375c8aabf3a1b4cb55975e34c9a8794508c32e3bd1fd448728e2cdfcf8e9026f228bf6457", 0x96, 0x0, &(0x7f0000001000)={0x4, 0x2, 0x1, "9ed227d67e96", 0x1000, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000009000)={r3, 0x3c, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000009000)=0x10) 2018/01/03 12:42:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f61000)={r0, 0x28, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c73000)={r1, 0x3ff, 0x10}, 0xc) close(r0) 2018/01/03 12:42:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000+0x2dc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000095d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000edb000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000edc000-0x4)=0x7) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000eda000-0x28)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x40, 0x7, 0x200000000000, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000edc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00007c4000)={&(0x7f0000378000/0x3000)=nil, 0x8000, 0x0, 0x80, &(0x7f0000121000/0x1000)=nil, 0x2}) 2018/01/03 12:42:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0xffffffff, &(0x7f0000647000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cbf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x1, 0x3, 0x8, 0x3, 0xc53, 0x0}, &(0x7f0000acc000-0x4)=0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x19, 0x806, 0x8000, &(0x7f0000f51000-0x8)={0x0, 0x0}) sendto$ipx(r3, &(0x7f0000599000+0xb9f)="c9e05091a7338eab9dd0b10c1dd19ac43513ec6469b2187accb29a9adfc1f28ba36353803e43aecbaf400e064ab2a4b4d2b33d08aead952443c6301127185df326bd5810ec02f3a08c2056b9a9ca337e52d4b272c4d2b2c1f6bb66819303afb72c624518c21e0587796f71958f2300f16b5b90c9d1ae", 0x76, 0x10, &(0x7f0000b59000-0x10)={0x4, 0x60c5, 0x10000, "00a290eb58f9", 0xdfa5, 0x0}, 0x10) sendmsg(r2, &(0x7f0000212000-0x38)={&(0x7f0000929000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000008f000-0x80)=[], 0x0, &(0x7f00009fa000-0x1010)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/03 12:42:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001c7000)=[{0x0, 0x0, &(0x7f0000405000-0x10)=[{&(0x7f00001e4000-0x21)="042bc3910900000000000000925060098c231f7223c2fc6048dad8ae23b91841", 0x20}], 0x1, &(0x7f0000153000)=[], 0x0, 0x20000000}], 0x1, 0x10) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/03 12:42:15 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000048f000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000e47000-0x10)=[], 0x0, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a05000)={0x0, 0x0}) 2018/01/03 12:42:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000205000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009c4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000442000-0x8)={0x0, 0x1000}, &(0x7f0000473000-0x4)=0xfffffffffffffd6d) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000832000-0x8)={r2, 0x88}, 0x8) write(0xffffffffffffffff, &(0x7f0000791000-0x29)="290000001f0007bcff0000000000000003000600e00000000b4000000000000000000000000000106d", 0x29) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/03 12:42:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000be7000)={0x4, 0x2}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000689000-0x4)=0x5, 0x4) writev(r0, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/01/03 12:42:15 executing program 7: r0 = socket(0x2, 0x3, 0x2) 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) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='rose0\x00', &(0x7f0000002000-0xe0)=@ethtool_perm_addr={0x20, 0xd8, "7d5db9f5b4780af6e037b19f161196e0b6914387059f4f98b68e6fe110a0fb6bed57b4dfd7fe3d6c38533b9d9b66577bb095d89454e0aa9b0039a560d66ebf0b9f3dc31291d32a49c8db672084089f0fc7148f1b8aba3fa5af5aaae99e281ee855beacbb138e874cf9fe520ddc487122e5f2bbda137885635816ca3887eac5be82c4ed0024cdc145402179c8e4c58622c86902439c57dfa91706ed5b95f477ef68e5c3b1a4b60f5cce9c4c5a89a4872f8ed5bdd9198877a759be5bfb07342d83a78662e06e82c211591c2cabe4429ce3bc23285a5d535eb2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000944000-0x20)={@common='ip6_vti0\x00', @ifru_map={0x0, 0x4, 0x0, 0x0, 0x500000000, 0x0}}) [ 785.935416] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56620 sclass=netlink_route_socket pig=6842 comm=syz-executor5 2018/01/03 12:42:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000855000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f08000-0x4)=0x10) getsockname(r1, &(0x7f0000946000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008db000)=0x8) close(r0) [ 786.010679] netlink: 'syz-executor6': attribute type 10 has an invalid length. [ 786.022474] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56620 sclass=netlink_route_socket pig=6827 comm=syz-executor5 2018/01/03 12:42:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r0, &(0x7f0000bbb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000f92000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2018/01/03 12:42:15 executing program 1: r0 = socket(0x0, 0x80000, 0x17c000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000bab000)={0x0, 0x37, "501e705164f91475aea09a2260e0d74c63ba3acae78f8afd9d53dda1730eb8e741cf27395b8ba06661b8474cebdee933f6e0022cb3ac9e"}, &(0x7f0000000000)=0x3f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007c0000)={0x88, 0x9, 0x8000, 0x7, 0x10001, 0x101, 0x0, 0xf8, 0x0}, &(0x7f0000112000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006c5000)={0x0, 0x3c, "61f1670d00188c4e636b5ab66eb4f5227eb6f0b49a5cc3bbd27651981b7d094f5e2ad26ddc7883dce1e526d61e6c810aa7578237644981ff767538c9"}, &(0x7f0000dec000)=0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000112000-0x20)={0x100000000, 0x6, 0x8200, 0x6, 0xde3, 0x7f, 0x80000000, 0x100000000, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001, [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, 0x1, 0x6c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x0, 0xf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000947000)={0x0, 0x3ff, 0x0, 0x5, 0x4}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000784000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f000082a000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x67, "410ba2fc5f82be2add1b1d472452bc22198507cb4ed41633aa7f8e9ee7a7e1dad2eb88e9a74ce028f812cff7da26dbabbef87066740d6d580833d28d6895f20644b1c5f61a4d8ad5a32b9711bb5dcba49dcbfbdf8d98c5f42fcaa226c66d684567a987056a7542"}, &(0x7f0000001000-0x4)=0x6f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b11000-0x8)={0x0, 0x6}, &(0x7f0000ee1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000922000-0x4)=@assoc_id=0x0, &(0x7f0000069000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x118)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="3b85e9ed685fb72bdafe7404d0bf859180", 0x11}, {&(0x7f0000bde000)="0dfa65da42543127d2e4a71f3687c87ee28e9e600a6fe482371575e6ac591f77ee282e4b57935e146fdf1ae6c01d14b90f3e6f3754b5e92ea30b9f6dc9fea4aedca11bbf364f7237df5657a6e74f22422e1f3b74cb71859b4cb544630618ee343c2e44da745f0dbc35ca5d80185e67f0fb4c88bdfeb1c68674cad116e237827e0c2410f95ff995108375eb3561a130980797a7a4330c2f144ff37b911057fe0557cad4c06a46b4a48e951415b6e294fc7b0569af3889e294e53f3fb30501615a1c09288a2fdabf60c58df3da412a347acf8f066bf01cd9e279ef5e9b83fdc6b91464ae76c3f6c374310f6719062a8e1a", 0xf0}, {&(0x7f0000001000-0x2a1)="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", 0x1000}, {&(0x7f0000001000-0x3d)="9a3e58d1837dc8e9e7061fb9be2cfc22311cfdf4c8237bfcfb1e0b6e4c17521404b28a3b933d4df1ee87b622aa758461e8b91dd8b41da63ca2c3dc0138", 0x3d}], 0x4, 0x0, 0x0, 0xd0}, {&(0x7f0000e74000-0x1c)=@in6={0xa, 0x3, 0xab, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000000000)=[{&(0x7f00001e2000-0x4f)="ad96273f27829d36459b1a73f9b353954c9e7fefd23ffd0165cb2c68b1aedb21b45d128132638550d1404268c5ddd299200275eeca04ff6f377ef665cf9ba46794c7ac16e6af46901152c40f91974d", 0x4f}, {&(0x7f000084f000-0x42)="231b5a0838eba124c19535a97f2ee340821b191e86f1fddfcdf1410a03d0b770f5d9a2cd5444855417f96bdaf6c6affe43cb7b7fe6f1a71e3827fbc2b28558747c29", 0x42}, 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2e8e05094c35c5239cabd7b19b820414d48063776b4652b3780c4cc785f0fdcb6613c5e877e05aef4275bf1aab67fe4a6aaccff58eafd4be2414e7094d2b87e34ea5dd6b8bd4ab7188d93c44290585fbbc88f0e1327222d992ea2e8bd6bb88f1cd34ff35995b1c6a92c0a06020cdda069e994d1c1c70f59a3fb39b07742b69b7c043a89cf001ca9b378fa372e63f4ec6d92e7571142ec4ce7982026ced2211628f5e6e83bd3944b9f7890cc6c555ca00ddf94876d98121baf73f699bfec39f166d0b3409b77157dccf060a4cd37177334055e259428f800c8c4f855dd4eceaa6b5394097ccce3416290a9dbf238b7fa82ed2003ab8715ad673368f4c6bfa175722c7756767e691c40d842c22c619685f30dabaec866de882dc0d15ed2724a69618be56786a5c7df42c23d40f5217bdcc4b35e26dc8f9016d37701d97f9cbf0731ddc2c2d977e1fa92ccf7f42f4f4c5fd1da5b6f8d78baadb82333d34aa3bcda3268cb4e43fabe979423aff8cd77590de1f10018d5098a6adc3f0de4227dbfebb8cab57c3d2eb24a104da6fedc7f9df04916310ecbad562b835994421fc0fe771aa8baf978c705d371dabd6509bdaf55e5d19f80ed303b8eba0fa40d249f6fa012777a0220381e637c58b659ec22b8c231b9efdd11fda6f0b247398415fffce22b208071d2cf9234158c6f6fc098a1fc8559178272e7e7d8dd3d7872c31089b36f743763eaf0248059186243c5d3b2441beb4daaf6dac82c734e49847e11af325abc0500ad025e976aa327c10331c3a42a750e8557a252348d1abfe40594048f1509d58898cdbfa45239cba4abbce83a1278022e6fb4ecffa4cad7178f76c0cf38b23af022d9dae478659e5d9b7af4fa22489041f2b915e61858e01847cd540f6f2e4f8786eaa88e922830b8aa9262568685ba0e672a6aa49b5ebe4bc184edd2da96ecf9bc16547eb9172de6e26810ba3f99a6de10aae49ef224c36ac0c23ccc3925d4f926aef6d4aac415a609f23fc999b7494bd93f81c25ea6192daca2ce34c67c33bedd2ea76a79ac7e67e81aec6a850287a1b4bf0c79dc35a33e41e1becaf26c414366172387516df9e4d82fb09792f3fb950bfd0bc3f44fa222300fc51914df3be9120c48851cd3e306cb8594d337a8d199299513175c62f8f50fc1dc3ef7be8e7b423ae3c4d526f6a22cbd9e876c451d711fae6b26e7bb2e92645d326a6689de78acd8c12dc7e78d0389260cb3dcd46103570161f8b549b470dfe5d4568607a026e7ca9868a845a9d539b3aa18c2bd452c0716f18bf59401a05569a9a424594893865914fd718352ed9b1de4cfad25f67a6266c41c91fcfa788a9f4253130ad7fac8cf3278c2921d80d229c02ebd393ea9f2a109d313b8b83813b9ddf8844f23866a8b79a20ff5a4e5ad3a93074b077b0f5c335a2ac40dfe8e28e691f703300c0078ca828e54899aacebe14794ac81fd2e83a195ed96f56b1e7437dfd30f0cf62bdd2a60881caaa99e44e8c206d304ac4de6c90d0acc56680906b867bff3c82aa458cbd928a3bbc2b98da1ce61981f4101633a13b0f24da9c9c2b670fe0ba3b8f861342ec43f4a0ef46626915e55b434c54364f5447c017bfb152858677fd1e51e05b598ccabdd1ac7a2a38a0edb849d07c94a0f15736839af794e42cf129845dde9c6bb53b5c148ad6d3d93cc1c3677b8586358c9c8489ad2545bdd2d81e81629544d5b4c72305a95e37f89649bb35cdaa3eeb54ad1a2ba655e26293f4d0cc0b5949b3f9bfb546162da8610547e4e4d9aa0d5301500ce41767a8b0d6d9e37f13715b0a21341e1e4d0f64990d190ba0e2cab5d6984a317f46b7f18ad70ba717b13dd8a8640b1acab7500b3f1698a5848cf6b6eecbf2e35d84631031d887316b3797c8e3376b73abe5023e312ecc28b69ef635545a56e46ea14ab3c7cb0ddd952b71896b1751eec3271e9734e03e1f748b4e57d082313e16c3ef43b3fb62d819d46c19bfa12286f184780b9fb9010416b1ea328ccf52f94c21a998ed281cd5a0fef32ad0ed44c7a0a566d07d5af043019558c54ed931ed453ad0aaf980a55eaaf2481299110b1554c1408610fba01e2eb7d3ab646008636b12a7bb7c60f7c4bda44954c475d907b87f429084efbec8228d7dc9627252ffcf4b6cc842a44bdc6d1d3f3c5d2b19853abdc845f5aba8394a263ade9cd44104c5a6f60389cb3dc78a4d6fbddd62c16c0a8d6953f376aa9f92b7dc4d75d99f979e4cf3edebc85b8bddeb35ae50", 0x1000}, {&(0x7f0000001000-0x31)="b7580c40a689fee160fbcd6b8f774a5c8e736b5da262cce8bd2b9f5d39a2f08f3d5f5e2c12942cb07d658be74587a89faa", 0x31}, {&(0x7f00004b6000)="0e82315df45f524cdbd7fa127b63202bad9df840fde96b67880781f0fe869ff584af5c3da7c4170b0f25e4fcc57f07a911e5b6319566e0111f633cd0cde05d152bd287a99ab192cdd1dd8b9d3ac0dfdbe8aaff289866e0d223d50613c50c87f8be6f0f122d382e1dda0fe63ce05b691940943938e9461cab5ca2af1326bc761943260129e97e9dcf678aa61e46040467b357f2a374c8f9afa23360028617cdc92a9bdf6b0f9263f846ad24deef9ad3867394358c5a128b7dec12606fcce6e84676aaeb018f46348ee5adcbf455f333ac3f", 0xd1}, {&(0x7f0000001000-0xaf)="a11baf64986009e21a89091252bb06eea0ae96976bf20c7976ad02afb2730137a86b2137472eea3638b9acdded550deff35f515ff0b6aab32d0a569a78e84cc05235a9603b0b4454ea5196e534c1243454df136d09bf222d53c7ac22a59191021bfb7ab07097c4908ce43f3c573f9dacb7ced54682d405ae1f7d89b720df791ce2d1e495ccce503522b7f5bd1718e73a8867c3a74d11b37e0d8c0f705a419ffc8b2869fcb87e2a09783fb93e886409", 0xaf}], 0xa, &(0x7f00004c8000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x9, 0x1, 0x52, 0x3, 0x7, 0x6100, 0x1bf, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x800, 0xc725b399b608c114, 0xdc7f, 0x7fff, 0xfffffffffffffff7, 0x1000, 0x5ce, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x80, 0x5, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x77a, 0x4, 0x7fffffff, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x100000001, 0x3f, r3}}, @init={0x18, 0x84, 0x0, {0x1f, 0x9, 0x7ff, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffc0, 0x8007, 0x8, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xf18, 0x200, 0xfffffffffffffffd, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x200, 0x4, 0xff, 0x800, 0x1, 0x7, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x100, 0x3, 0x2}}], 0x1e0, 0x4}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000362000-0x52)="c84b3e6510fc5a24eec25531a7d4e38de5a319546926419f749706123d9e5f5c68cfcd9c8135ad0e77985f3f6acb5e8136cea67876cd9ce7a241b0f72d486f6f16517bc6132827bb105baaecc74c1b34d5a6", 0x52}, {&(0x7f0000001000-0xe4)="39abc1348f0c9f01cda732dc1777b5bb491748b709c12072d680c41610c5a5d2a9e2edd32eb376acad75e36d085ce5d4dc3450bcdd9761a63f22133bd7d0e1505c1897a0ddbc61326774d82b37d77b05f6ed958bdbd6f5f56f565fec217e090bc98a0227ed0ba92c3e395c8dab933343aaaf675fd6f0fee3263ea2eac84204ad6cdca5c2c1c89f1a8654bf7ea1012a0304854d392d091305f260357cb47d2c9263f594b74e4aa1e97345690cc6f0f13d299282d3ad4388049a511f14c6ff9333b090456eaab26465f686e2ae6561c8d4ad86653e7d5af6553f7247078f1caf246a7e8cfc", 0xe4}, {&(0x7f0000c96000)="7f63dbb43c376f14219179c79bc4b8a5fbd1f6737efc10927a89bc1fc91d1cf2d9f6b2f50604024b47abdac0de700a5c8316e6d23af66babfdb1a47ac49396c36f9b41205f23cfa417bf66560b955cd283944fef12033d56", 0x58}, {&(0x7f0000db7000)="0dd6de09b5bc0dacef2f6dcc52ef76b7339c3766369a559e4c63017c9f7c7ca838382b17eb4ddab5ef9cda2b6852a48542706f111f5792a82404d92cc21631f13283a38474ffbc5fb7da75e580059853c9b2396b3fac1bbdc521b88d336f82833dc8846965eff59f964c4744f3d4bc6ffc2334322c261b5106e302a641909d30fc47f564b0f799466bb3c35c1241a40590da7c2bf5737898106023d2b11ab072de12f3708f72bf9043390a1fc72095518d5044e747221968405a82ca04ea1822ed8c03e361e2f2cda2ebd3e7ac3090035603bf0c2e5fd937a578995259", 0xdd}], 0x4, &(0x7f0000887000-0x7b)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x9, 0x80000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x6, 0x4, 0x81, 0x4, 0xa72c, 0x1, 0x1, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0xfffffffffffffffb, 0x0, 0x5, 0x80000001, 0x5, 0x8000, 0x2, r9}}, @init={0x18, 0x84, 0x0, {0x5, 0xcc8, 0x3, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0xfffffffffffffff7, 0x7f, r10}}], 0xf0, 0x804}, {&(0x7f0000000000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="737d20a77f44bd2674285f8e22bd202a047504bc74e35b85621fdb708609c1c16d2015855a501587087605932cedae6ed134de7f54314e5b364f2cb03e2e55a29b7604727aa16e3ab7b5d215d2c4267dbb6a767b5b73cef8bfcd1ddf45fcfc16f696bc975daced15d0fac439aeca96b77eb0a5c40a32313d5d9b858b3f9c106622d50b4c7ce952", 0x87}, {&(0x7f0000001000-0x6e)="dc5481370ab31fb6a7f9970bd7f27869bd116eb726d4f759826ee8c5533ac354a319e08f62618dfd3bd918e2e3863869eb22739485675a7034c1d50f5f19eea8102e953ce22ae81cec8f1a916e4d39c4af8e5afb5c73cfe5787e15322cd1022e25b0194149218369ebda94f040f8", 0x6e}], 0x2, &(0x7f0000fdd000)=[@init={0x18, 0x84, 0x0, {0x3, 0x7, 0x2, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x9, 0x200, 0x6, 0x8863, 0x6, 0x100000000, 0x7c7, r11}}, @init={0x18, 0x84, 0x0, {0x10001, 0xe6, 0x70d, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x401, 0x7, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x900000000, 0x200, 0x44, 0x4, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x86c, 0x8, 0x3d, 0x10000, 0x20, 0x5, 0x7, r13}}, @init={0x18, 0x84, 0x0, {0x7, 0x8e, 0x6, 0x2}}], 0x150, 0x80}], 0x5, 0x40) r14 = socket$inet6(0xa, 0x802, 0x0) r15 = socket$inet(0x2, 0x3, 0x2000000003) close(r15) ioctl$sock_SIOCGSKNS(r14, 0x894c, &(0x7f0000f61000)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r15, 0x541b, &(0x7f0000000000)=0x0) 2018/01/03 12:42:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00006c9000)="220000001e0007fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000033000)=""/1, 0x1) close(r1) write(r2, &(0x7f0000288000)="", 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00003df000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r2) 2018/01/03 12:42:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d90000-0x4)=0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00003c1000)=""/194, 0xc2) socketpair(0x4, 0x805, 0x6, &(0x7f0000a0e000)={0x0, 0x0}) close(r0) sendmsg$kcm(r3, &(0x7f0000b91000)={&(0x7f0000a78000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc(aes),crct10dif-pclmul)\x00'}, 0x58, &(0x7f00006a1000-0x70)=[{&(0x7f0000f02000-0x96)="7bd7a26b7b74a5a62d57700ab0cd06205be7bc60c59899fe350264c186b55b8a33e32ffbf618a8816598bcd548fb8a972ee1ec3c456cc4db6d9de2182769f1d3add0b0644e55953c06cc09b2fa8c9688b6eed2042543792c637fb79cb6fe0b219b4ddfdcfdabab9b35b11308ffdf1be86b78e3b36a81c4261300f547e584f9a1734f0fa7b33659923e267b648827e1ee2226a79bfd21", 0x96}, {&(0x7f000042c000-0x42)="5b8cd636450166a7ed8e5bf01c0d88ebad2d3ecf604e91aaf6f301bb3589961e5771a4becfd944272e78073e925556ae50bd32bf26cc823f13f3feaf24137995b73f", 0x42}, {&(0x7f0000a62000)="dda96bc720b5e66b5ce99441a7ea61f846723658cc6e8bc61fbb116a0dfa032793fe8054fc303b257080a0ddc4045d1920032e14c5bcee8e1268302ef2e3d3c4650fa14a986fbfa64604be0865f50a2976eba9ce4d5e2f2d326f7265b84c6acacc4fedd180b5e15fbc85b30798af6461850537c8011b28a4a79062ab4a7cce901f8fba40153c1a93b8ef26b2e995d642b2ef809621dda529cb33aa2bb51fe59389a9e2a07e7337a58110e580ed06f9127baf6b2460", 0xb5}, {&(0x7f0000c30000-0x6d)="234403eabf43cbf499640265287fdf8408e16d23dc3e337efe7c4472e1119a0fbc8f46dabc8f02ef90f61c0dfb1ec9721693e0e63e9c6146446c086431fcc1a202631ab41c7f467f9ccdb427c99ec6cb419caa0ee739b1dcbc5812e8f6ad3f91b2a67e1b7d9b3eb07a76cfd03c", 0x6d}, {&(0x7f00008cb000-0x52)="9b9b705cc2d652f54f690e16245c20cf28165e10fb23eac637b44c844394cf7d7d4216b66bad11173bd30337085a04c1352f0abff7cea509d9b14ebae8aa987cd4df4363f45a67f8c92bcee9a11c2fdf3b1b", 0x52}, {&(0x7f0000e58000)="", 0x0}, {&(0x7f0000ac3000)="bd9307dc9329b88eef427afda14813795a951990cd5a5b71e52edeb2ee2555cad90da15b2aff4d854f3e618b5f0f73e392519d6a486810eb72f069c6b79a3df6d932d6eee5864521fde3b901df7deaa5a42e4c00d9e9df1a332d577ae1f1b5f727082a8d2710c715a4f61154e0a3c2148ae3f08ef2d2bbd9839284c8ba23a3912489c1501aa173b08f38e669242b9d01879e11b5d4c80dccd9669bd4a4db7d6113f40fc5748e3f6bb00065ef94e5e6a9", 0xb0}], 0x7, &(0x7f000012c000)=[{0x68, 0x11f, 0x1, "0faa48fe3fcc6c8b81bf6f6dd0331fc02133cec7fda730edcb4a02ef222d767df64f9b13949fd00acb52b89380fc7342e448569834ee9c4f8a7ee0343d543ce3043f71210e003841a1dca3a067cb42a3cb"}], 0x68, 0x4000000}, 0x1) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000e93000-0xb4)=""/180) 2018/01/03 12:42:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x13a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cae000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r2, &(0x7f000034a000-0x34)="1e6b9a04", 0x4, 0x0, &(0x7f00007df000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 12:42:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000077000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb2000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000b61000)={@generic="0045db9e5234c729a569fac7a61afca1", @ifru_map={0x6, 0x800, 0x100000000, 0x101, 0xb459, 0x8000}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a2a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000015c000)=@req={0x28, &(0x7f0000845000-0x28)={@generic="2d27f81241efa336e3d9e11f12e44c1e", @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00008f0000-0xc)={0x1, 0xf0, 0x3b}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) accept(r0, &(0x7f0000c80000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a86000)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000514000-0x136)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x3, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/03 12:42:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f00005e9000)=0x0, &(0x7f0000863000-0x4)=0x4) bind$alg(r0, &(0x7f000001d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000)="e5fcb5bf0b", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000064000-0xa8)=[{0x0, 0x0, &(0x7f0000f2b000)=[], 0x0, &(0x7f0000c96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r3 = accept(r1, &(0x7f00008cb000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002d4000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dcd000-0x8)={0x0, 0x5}, &(0x7f0000380000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000064d000)={r4, 0x7, 0x80000000, 0x5, 0x2, 0x8}, 0x14) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/03 12:42:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cfb000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000142000-0xe8)={{{@in=@empty=0x0, @in=@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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020e000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000475000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bac000-0x4)=0xc) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a34000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fa5000-0x4)=0x1c, 0x80000) r5 = socket$netlink(0x10, 0x3, 0x12) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000fba000-0x48)={0x6, 0x14, &(0x7f0000370000-0xa0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x81}, @jmp={0x5, 0x9, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0x0, 0x4, 0xf, 0x4, 0xfffffffffffffffd}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @generic={0xffff, 0x7, 0x80000001, 0x0}, @jmp={0x5, 0x0, 0x0, 0x5, 0x9, 0xe, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}], &(0x7f000087a000)='syzkaller\x00', 0x101, 0x1c, &(0x7f0000828000)=""/28, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r8 = accept4$unix(0xffffffffffffffff, &(0x7f00000c7000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000948000-0x4)=0x8, 0x80000) r9 = accept4$inet6(0xffffffffffffffff, &(0x7f0000783000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000093000-0x4)=0x1c, 0x800) r10 = socket$key(0xf, 0x3, 0x2) r11 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000875000)={0x0, 0x0}) r13 = socket$inet(0x2, 0x3, 0x7) r14 = socket$key(0xf, 0x3, 0x2) sendmmsg$unix(r0, &(0x7f00000ec000-0x118)=[{&(0x7f0000cf9000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a5c000-0x40)=[{&(0x7f0000082000-0x70)="f459585991c881a9a61b7becdde08c95e28aaab21075db1fbf98d6f98cd7c383907b1d875ed9a8a67327c876afe8b05f718eb1140e4125b48eed65b09d6cfa8b84517a5be20d1119d82dda40029a9f877f2f2faecb7042d07957ef40e60b1a7e9003e93a018d1f8a4d08c6ea6272bd42", 0x70}, {&(0x7f0000aea000)="31b0b6b7fdf9871cd73f5ae666bf50bcf47ca3", 0x13}, {&(0x7f000087a000)="4ed3f148a050a1c69c81e95a52f43deb3d8c064acf49acad8e1a513ed45fc63584c252a7515ce07b8088de9951537ddfb0b12c84056f9bf848247697dfef98bbf5ff735c7202cadab057df71b29410a4eeaa05a8f05fc11d6896585808632405e0303c485388a5c09f64bf9eab090310985cc340a6e3a7a84429edaf622661f1b0b62ca800fad2ff3c8f8115933906c06f716f83f2b83e918bf20f49a8", 0x9d}, {&(0x7f000015f000)="0c6cd859ccaf368b34de8fd7c3b18e8b43e6575cd3495d7269e86348fd37f48edb11845d1902", 0x26}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000864000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00003f9000-0x30)=[{&(0x7f00007b9000-0x2c)="1779dfb56086873159acbd5d75de4480530680e601ded45c6e9b01db81cc4e9bad0654ea8bf4471467f4717a", 0x2c}, {&(0x7f000017a000-0x1000)="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0x1000}, {&(0x7f00009c3000)="69207225900513dcaca4929662a43d05", 0x10}], 0x7, &(0x7f0000ed5000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x240440d4}, {&(0x7f0000288000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000036b000)=[{&(0x7f00004aa000)="5ce5bffd5c1cc742864a5f1390a15cfd2155dd69210cce69baf641dc587ea4b9a98d55d3a0272daf5b2b5a5ccc72e3a55751b2249303cb3091cb8415bdce5292cbe59ff63d472d6789b3811fc2ddcc76abbcd7", 0x53}, {&(0x7f0000def000-0xb4)="abf5c5700b56684610cae09d28b06b4c1f447b1ee4d64463af98b7e3a51378d014f314bbf90c2548cdd99889425cba027a037659815e7763d42254e3eb18cfe33e660bbb605a9279c816e1b1a9923f3cc47fa7a1e9b86a337151b3b94be41c82cb35f7d90ffdd031155d9a78f9ca6ec6891c9e9245c3258e3253a9e98d1fc4b7ce380fc1694cc60e5a1bcd99f93837b3e4a820fe24cb83d2d792e71ceb80f8b541ab0464cd39627f69fd460281970e9796143d91", 0xb4}, {&(0x7f000036e000-0xa3)="fe2af600b9c8f2053bceb65df1f568ca8354aa88afe27e044c7032edfd28a0c0ffbbb9f6cdbfa97be181e2deba343130e5e43acd404acb22071fc7e360fb245dbd15ca7147d971f97325a9ef763eb8fc12094e7a649063f9e5b51cfac3a5e0318148e1346bbb75207b2aec7d2cb03c3beb434f48e16ffe6b81f9008f8c56ea94fcdd3c50caf336f54c822b04ed49a9ee4e30f9b164ea8f95269b5d1542ca4ff2d65d11", 0xa3}, {&(0x7f0000bfb000)="fce08057741077a3", 0x8}, {&(0x7f0000b4c000-0x1000)="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", 0x1000}], 0x5, &(0x7f00004e4000)=[@rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}], 0x38, 0x0}, {&(0x7f00002b7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000380000)=[{&(0x7f0000db6000-0xe6)="324f9652c38e65383ebc068d78b8bb2c2a7cae6b90fed2cb65356194a28ec24afd2fe97d5f7bf92510306899d369649da1632898f17e1f7757f647ce41abbd0aeb8f3f363cfff83a1693f35d5cb41d8d59043417ed319ab2db45e6cc440fe27bc7d761e757a3dd09f4269254ade39a81874d29a20c000c9061302f5495f53edef9c9f2e04f012c1cace9bd2746ccb101b4f9e35627ab0a9997703504a34b3c18747ec3db4b7d412e970ac18378d664b16e10134a2ea5604a0c54cb2926af824d7502d2b2b68fcbad35d457b14f35115b57a597d6750ea2f5b07d7e93cc086d48ba3591ac09dd", 0xe6}, {&(0x7f000098c000-0x66)="e741313526d8eaddc6365f3d190036e03fa1ef77634857fe899f0b29c280206d29d08a42bfd2cefb3b209b855c51ff6ce114f5b859dc3674af902970aedf369e7816110aec3616b076b7f3e8cfceba5be39f032d996fcb2152e23e57c731f4e923d5c6d62f71", 0x66}, {&(0x7f0000e18000-0x6e)="c7101e40a394e19fc0a65d991501ba30a8f7c97a7d952479f79cf2a2d9ef0475cdaa80313db55501e171bbaf5f79394fe72b72366ae1c7ad8a3f6ac309d49b10d6ea82baa939ec0a12acc5a8ad52e75f399fdd31da33522f73277072dd6a77ed84abd8a9b78eb28bd5a8b7a1a559", 0x6e}, {&(0x7f0000051000)="fb156d85112e1e882c5936898c424ac6fccad8bdf7fef56db065636e4ad2f196ecf0241d", 0x24}], 0x4, &(0x7f0000d57000)=[@rights={0x18, 0x1, 0x1, [r14]}], 0x18, 0x0}], 0x5, 0x440c1) r15 = socket$netlink(0x10, 0x3, 0x0) writev(r15, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) 2018/01/03 12:42:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x800, 0x1000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000822000-0x4)=@int=0x111000000000000, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f0000a51000)="1f0000000b06ffde00000000000a0000007fe0190900000000000010000000", 0x1f) 2018/01/03 12:42:15 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/03 12:42:15 executing program 7: mmap(&(0x7f0000003000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0xa, &(0x7f0000000000)=""/0, &(0x7f000025d000)=0x0) 2018/01/03 12:42:15 executing program 5: r0 = socket(0x11, 0x80000000003, 0x543) bind(r0, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r0, &(0x7f0000fec000-0x5e)="060900000003004ef69fe68e983e", 0xe) 2018/01/03 12:42:15 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000b2c000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d03000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f4000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00002e2000-0x4)=0x0, 0x4) 2018/01/03 12:42:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000a17000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={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, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xb, 0x3, 0x1, &(0x7f0000cc1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000eb2000)={0x0, 0x4, 0x20, 0x9, 0x800}, &(0x7f000040f000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000965000-0x8)={r2, 0x0}, &(0x7f0000155000)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008dc000-0xa)={0x3, [0x0, 0x5, 0x64]}, &(0x7f0000991000)=0xa) 2018/01/03 12:42:15 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000c000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000b000)=0x1c, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000b000)={{{@in6=@empty={[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], @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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) 2018/01/03 12:42:15 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000fe9000-0x4)=0x8, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000e44000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fea000-0x4)=0xe, 0x80000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000f70000)={&(0x7f0000fea000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe9000)=[{&(0x7f0000fea000-0x1000)="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", 0x1000}, {&(0x7f000070a000)="3ee9eaaae7eda81a01a5fecd1faec1862d2981e15fef1558ab8a81cf22c49ef0baa1700a7489da275859878e8c", 0x2d}, {&(0x7f0000387000-0x48)="6a4a448c3404a23114733411ab0d97fa17cf16f998e4339fab4d4c6c0e908f89c312a55694a34b457800260370e977c5d52008a2f01ef03326c3cf102fcd93d4d7f5a1130cb9e75b", 0x48}, {&(0x7f00007cf000-0xf0)="4d39d513e21bbe505530ef9d9725565f625f907a23f554142e79f2b6950d86ddabcf9c9c35032df1e5e4855e08d848947e61b9fe1fefa59eca65bb26e08dcaa72539e7ff1344243beeb49bacce44ba4bd698efc726c4d58f9773006c44ede7208ad6d8ceb7f669ef779fc67ebbf3fa59c1706dfaca6eac1b59d216c6d4e7f8ad33bbec9a16fe6673ba35e377021e082e6035e558a7caa396ec94b7dfbc0f7c6f95caaab2d2fdb198d18d0cd5ffa6dc07de36fb01a407651700b1d7c0a109b0930adee76b77df0cc50c73bf39774f7dbfcc0d8efcb953030437f00982136ee96acad4ba2590684b433cb8695cffd3d021", 0xf0}, {&(0x7f0000a56000-0x8a)="d6d077d7cb50d09ca526455b25b66c4fee6cafc94374afee391ed852fc98c7840b929e09ac036e8a744183b7dac6c5982e7cb1f08e6aa2d7923a7003c4e9e4b6135419df59969a61f83bc5edef2464c0cd45949eaf7e2a49abade1a618706efb3c96aba7707cb96f8683de2d8be80ef1512a1034da20249d38a142c7426ee74bd97248a1c32a34484288", 0x8a}, {&(0x7f0000bef000)="130c07d821cc743a4eeed63c70f3f93fe7cffa7e5b9f2bc0d435d9a117c46fdb421080d8bbe54ff1845998ad6e5f6ce2a1d7b75604151f483c2e13f92b15183b16452b5c0177c6ff93543b2b889b6e58afbec6403b37896d7cbba8b7b776e9626e05aa36be2830d4f516944cb51a15a6c0f7cebd888b209dc48bc24c9a5ac1c4b12f2afe6558949d572f6fb0a66943a054909ec33c78865afbd018f021139160693f324957f96f7d1a04ca46c9801d593b7ac22af0b56e12c00a004624cc8bd4d5038740a328a7c92f8c0f9ce391377179b4a1ce53cc7a213af8e7b7b9fa8c2c4c92c79b4407a20fcee8e36fa7afdd620580a403eb702e", 0xf7}], 0x6, &(0x7f0000123000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x4}, 0x1) sendmsg$alg(r1, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f00001f2000)=[{&(0x7f0000003000-0xa7)="5e285678a47b07d65f4ba35479f95e39fb07db17660951dc0cefec99d415e73d15b348c5612d6d702febc10ac02fab6288aec37f4efd1400b68076428ef29405506433bd311f41879f339e9b9e9b9d01af13d419583c98a214fdc2139fbda7", 0x5f}], 0x1, 0x0, 0x0, 0x0}, 0x400c044) recvmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0x92)=""/146, 0x92, 0x0}, 0x0) r4 = accept(r0, 0x0, &(0x7f0000c4e000)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fe9000-0x20)={0x8, 0x5, 0x200, 0x1b, 0x81, 0x7, 0x2, 0x6, 0x0}, &(0x7f00001de000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f33000)={r5, 0xffffffff00000000, 0x5, [0xcc00000000000, 0x0, 0x9df2, 0xffffffff, 0x8000]}, &(0x7f000061c000-0x4)=0x12) 2018/01/03 12:42:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c73000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000acf000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000672000-0x3)='nv\x00', 0x3) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/03 12:42:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f0000d21000-0x23)="2200000019000700000000ff000800000a000200a4fd00022800ff00050014800127", 0x22) 2018/01/03 12:42:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) 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, &(0x7f000004c000)='\x00\x00\x00\x00', 0xfd75) 2018/01/03 12:42:15 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000831000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000832000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000ef3000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00000d2000)=0xc) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ef3000)={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c61000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x101}, 0xffffffffffffffff, 0x9, 0xaa10, 0x100, 0x4, 0x200000, r1}) 2018/01/03 12:42:15 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f48000-0x8)={0x0, 0x80000001}, &(0x7f000080c000-0x4)=0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fce000-0x15)={r1, 0xd, "42350edb8eb7485600ec1c6b7a"}, &(0x7f00005d1000-0x4)=0x15) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000039b000)={0x7ff, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x7, 0x0, 0x7f, &(0x7f0000fcd000)=@common='gre0\x00', 0x1, 0x6, 0x84cb}) 2018/01/03 12:42:15 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000002000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x89, &(0x7f0000000000)=""/137, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x0, 0x807, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @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]}, 0x7f, 0x1, 0x3, 0xfffffffffffffffc, 0x20}, &(0x7f0000001000)=0xa0) 2018/01/03 12:42:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000127000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000045b000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000041a000-0x4)={r0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e98000-0x4)=0x0, &(0x7f0000513000)=0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00003c4000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00005c2000)=[{&(0x7f00004ce000)="290000002000197ff93d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) socketpair(0xb, 0x4, 0x4, &(0x7f000032c000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000ea1000)=0x0, &(0x7f00001b6000-0x4)=0x4) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000700000-0x2)=0x28, &(0x7f00009ae000)=0x2) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000205000)={0x0, 0x0, 0x5}) ioctl(r3, 0x9, &(0x7f0000dff000-0x4f)="040e6e895975e27349699092aecc8db7db541c19bafefbde80d695e12909999c791ceff8c1f8291ee9c835de2ab140cb3c9c4f0bcdc38cce712ab3b3342f181804a4d675f4434cc43a5a52266838e4") ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000fe0000-0x8)={r5, 0x0}) 2018/01/03 12:42:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000544000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006ea000)={0x1, &(0x7f00004c1000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e05000)={r1, 0x4}) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x1, 0xa6a}, 0xc) bind$netlink(r2, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/03 12:42:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x10001, 0xfffffffffffffffc, 0x8, 0x1a, &(0x7f0000000000)=""/26, 0x8b, &(0x7f0000001000-0x8b)=""/139, 0x6b, &(0x7f0000d4b000)=""/107}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000fff000-0x38)={&(0x7f00004c9000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000ffe000)=[{&(0x7f0000991000)="", 0x0}], 0x1, &(0x7f0000ffe000)=[], 0x0, 0x90}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000246000)={0x53b, 0x2, 0xfffffffffffffff9, 0x3f, 0x0}, &(0x7f00002e4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000eb000-0x6)={r2, 0x3ff}, 0x6) 2018/01/03 12:42:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}], {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) r1 = accept4(0xffffffffffffffff, &(0x7f00007ca000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000043000)=0x10, 0x800) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000029f000)=0xc) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f28000-0xc)={r3, r4, r5}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000051d000)={r2, r0}) 2018/01/03 12:42:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xa) connect$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e8f000-0x70)="", 0x0, 0x4008000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00007be000-0x1)={0x3ff0000000}, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) close(r0) 2018/01/03 12:42:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d9a000-0x26)="26000000130047f1ff170080cdffff0300000000010000000000000000080932050021006e35", 0x26) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000783000-0x10)="c25b09315d39bc61dbd2a45eb9d73772", 0x10) 2018/01/03 12:42:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000090c000)={0x0}, &(0x7f0000490000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009ce000)={@common='irlan0\x00', @ifru_flags=0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000748000)={@common='gre0\x00', @ifru_flags=0x0}) 2018/01/03 12:42:15 executing program 1: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x0, &(0x7f0000aaf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0xfffffcd4) 2018/01/03 12:42:15 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000ffa000-0x4)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd3000-0x10)={r0, 0x18, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000727000)=""/83, &(0x7f0000ffa000-0x4)=0x53) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000ffa000-0x86)=""/134, &(0x7f0000d72000-0x4)=0x86) r4 = socket$inet(0x2, 0x80007, 0x200) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000ffa000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000276000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000ea4000-0x8)={0x3, 0x445}) r6 = socket$inet(0x2, 0x80006, 0x13) setsockopt$inet_tcp_int(r6, 0x6, 0x12, &(0x7f0000445000)=0x9, 0x4) 2018/01/03 12:42:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000834000)={0x0, 0x0, &(0x7f00005a0000)={&(0x7f00008bc000-0x1018)={0x2, 0xc, 0x1ff, 0x6, 0x203, 0x0, 0x5, 0x2, [@sadb_key={0x201, 0x9, 0x1000, 0x0, "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"}]}, 0x1018}, 0x1, 0x0, 0x0, 0x0}, 0x8010) 2018/01/03 12:42:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000f5a000)="abee171ae852e3c17dc1587a009ca904831a4bcc57bf91900a11bae5e4609128f39ed0ed66302b5d8f6bd6b9c23a181d89a8ff1c2341b1ac9b7a70d6c3c209eb73506687ec6ce0d9b39479adba6f9be8b76436a6b6fa77e8b61a30411794483e3be153f1ab94aea93edb01d0ac5feafd33e1e77da6bac7184225694bcdf60413ca7eb9df397c83026f001a389bbbb1b1c834597cc00cecf9596faf7dd5f69280c391b587e883dd42a92a8a48cb8a9526c920b94146368cd130ab7ecf8e0e00571dfe2530e2252d36662155ea4d39d5ff98845d76064fbe1d5cffd2daa2a6c604fb910a5d29e20fd9627f1e801df4c3aed79f87ad5e931ef85c8806118a0f65051709fdbe2a56a406aab4dce30722810cf7b664c90b71e141ac04c31953141ac8043303095b7a88d62f0c7844019bbc122cfbc9b0bea4033663aff82afad3e8007245a125e3e70a2849c8709aa46159024a345d81f6fd5978c180b5dfb846dba4289686df87d14d95bbcc2fd6775ce8e3e08ed8b8fbb641dc282f6d47ffa613cd261f9423471c618b1a51d70d1415d574da91c4c826fd2f5d4a74c3c05906def26e774e6151d0d401b4cedbc393d57c1ed2d3ca8e8632477ff492ab77fc5ddbb060bc87094555a4162aa68ef119f79e9205e98bdd0b364146f1651d336a24ceb729a11ef9f0223fb6df5529f1c36bdba42facd1d599c6321aa7260cecf247a876e307b89fb1036993ed9fd4ca4be5628c6d50ed2d7db05861ed4a2f23221acae14bb67c0f0da8054eff5d62add7920fd818390bc4b3c664877b0a28e004fe91b883a9683ce88c6a754c929004a0a90d657309c06d1aa6e7f33a6b50b8c5dfe004f1614e45d4dabfd7391afab57c614b5ebe7363dd9f196157a775b113370884db81b17b3fe82714d147fee82f8218c49d75253cb765f8c9fd058a289bd01e0149c54018b03407d7e3f2c3227e2ff4ef9556a51e055bc8b88b1be50ff257dc13b80026c4762334dc865bf66358d7e65b0e91483a2dc30c6de73b94f15ce71d0a6911bfc8c55a8f38b0470b9eb8ef1cd597ec821edf06dc1c99258ed2fee756eb9f35e434ba597709db45316ed776886d71979c48fed53ed49a3f6b6f63d94c3c7f8a9380d052abe6bf8342357d5df81a6366a82d825fcbc6614dd23705549d970b6a239635a7c2a0c707998b45d4c7ac69580a56c6cf0785c7fe52a41b1406ae256f71c7ebc4beac92a7174e58da46ebd7bb552b5ab7b51c6bdcfd334ec996294f92c27dbe5827ef916420bab2aff41bb1d74b6139e3ec5e77803f29e3036a1836e3174b209f6f2012c57625ccfc29214b7e22c20fae8e7f9963a7a3dac40a98182bdd85a5d6a85d73574bbc874e3fbff446d8dec02d651005b6c83d62ffebb3812e256c81492598873913a20672bd91e5fad587efc389ed83240acbf7bfcd0e440e3ae36fafdaddd067015165d46475be720073baeda0f7fd6df1a96a355138ce2e1ea58d547a54ff40cd5d885b78de426916708c0794f1d825a075a0a12bb0430484a21da59f82a5b677c3fb703042c6b73cf930fbd9dd47ed13867d8d7d3e907010a908c9399a7267d31df00077921c755d9e459b1c2099ddd73b7173a527368e37643802bc031bc93eab0ae1d86f42889d863184bdaf6b9b8c00beb040ac9f5a3f874ac64d61ab091144c98d11d08c3fa48465c687635b7e162eeaabdc2e12adcd6796e96d65b9b35e5c1f3b0f68568b8fba24be380005e9085ff48fd21a41a5c217c7e8413658039ef8c07ac38829a76addd17a13239d1261ae7325730656251286bbf69b6cdf474689fbecae6265e92d3f3f376766f9b577f3a942e71c75e4367796efca2752f3d04980519160c916694c699ac1628f94322a45a566e1f00132dbca1b404538e4c35965bc76c29cc62263a9f9c138a7338875ab525ccf78abebf652a705b422795bebfc05faefd52cb80f7f469ed3d9ddd636f63c3df61daff62df1f082dba4db1254986a8d088ddfbcbac404c81e51ee0144ffa878e4d9651fd32ef32584b60427d2d5865da905a9b10557514b155ffeae2c59d03c3640fd078f4923721a0b72cd6f093096b4e968d9271f4b05d942b6e6ac26b6655ffb18094d134baec96425a3ba0ee8ab84f18c07fcfab346b8b6982c82fc2b93f96b41f28a7d419a26e914372eaa9d47bf8479e821354a7534d086ea214d0584c68e426ed316e895dabd4572fe42e901dc634ec2f6a4fb00cfdd1b3133496b05128eef82eb958e32499ba337389c02374bdbc689219f5308c36943b0bb1833cbbad1d7aa911283d791a0a985ee4a10c71a41791ea6e4f39f02211322c6204e3ec91ef4d24663fa9a9e13a73b5e916f1b80603320823486e25a004451b2f6c41ad10d1181d95f63866dd5c8b2fcb430eb3f9b155e4fce07d16c71ca8aa55f53c5ed191653b9cf90ecbe7c321b9e2dd06258ac9d9c4c2b65430cf7e2ad3ee3af58cd4320cd1129dc4e21a38161f18dfe25a7e8999f3ad2d0fb1a65f125626a4e954ade311452c34814f2c2c8ddf60f0dfb1f390fc6575105a4f5a4004221da87cb5a6d51e17e0ba3b02ee72ee30a5c5d6edb521dfd93924ee89ac3c5a4668e15044381266689dfe63258d27c14f2ae0cf42fbaf9cd5365a8b1d05bfd52ab5e10098e71ee4c45173ac0e80ab0ccaba8c69531a4ff17eac979ead147179d2f30322d3dfe78f0b495ae1af1f6f25da318b1af08df87403ce0255c2a3345d28004f8500b82920eea9e74cb1a3ec49eb66f6c87b7982f752ad3209c2da15e3e5d4e110063ea870cb0f7d4bbf3e5cdb587aa5a429b1ad225d3ff6d63c69c536912da6bc77f07a3cb8e3dad41e7e70a3746a970b7e6adffda9115f2faa00fa4c5619a06e2ff0c076ccd2ef754b11e8cc3fbe8c7f89af48f366ca30f5e74f070f536c74b443c1d409f0f7bc31faf68716f4b52713cb4c2467900ca117cf2e5cedb09c0c2bd69f45b6a10de40184cbf6780b24e3a99f6d08922613c259fe8f1fffe101d41066071ac844b9400ce9ae4922bfc48a5cf8e075910828f8c6e906ff5d119b02d8d247312d22dd25e54a716b916df18320e908bc06f95b0957df70d2825a60f1ec43df76173d6cb136ff7ce6b7e6e833b432cd20bb3ae3ea738355dee80b6e93a27598e42c187aeabb23cd7274d886e162b42dc082df0a396d6dd070794d5d6e823608fec1889cd9a0c776dd7b2fa82f5eb27b3272500141f08422c39bd2d0ac442c5f82ed93af59b60d068c2a1799186457e146a563bd50063c67ba931234eadb412b0484805fc90cddaa60c0e220729a4f1d9b98dca75bfcf179116b053faab3e7fd58f57a3dc19321f7346bf6908e569a50394963de1d95b7d3de5c9ea01e3847827e5dbe6a9511762b1cef60e1d19613f703704d55039f5739b27b4058413ff3de0e8d71b253fbb56bf52ff2e771f08df4271a5647bbaf9186dba20a5f41c7690b6f24a4e7be2ee5073211ad3b3034e7e36c5b5d87f7ce3caf42016dd7f8dcab41a1f50cae8ff8f43e52999287d7f6bcb58a52c8a01987cfa5474567eba9b532abacdbcc39ebd88cdd065abad8785f103e8d029f9af2ac440bd4058b6f3d2016dbac112c375df394607cbf02c9a927bdaf46d59ac5a91c9012ea61ff08b91e92f06201b4e0f91f348933031dc7e9048cee4d61b48736056692e0f1fe98ecea9ab94a547ca78b6a7b721c95c59c3b291eb7fb0216d95d7b942c438a85a6febe476ac6f62c534368b790901e0b2b2fa7e78075d517ff507c508d2a605bd5a61557f800f467f9870e85ee50a730776c0c8c28359e9a12ca131a0249a5cbff03488fd3bad8284a59407b87fed6d6edf8e124619d95386741bcbdf4f72313815b963bf2bba114ad84e17c85d201d5e834f1bd10d2ba1df575790fe38b7434a550aa4dfde2ad2ffe9554093b46a536eb1c92bdfeb2a636d581cb595f6f50bbacb4cc3e8645ba6f40c1e2192ab3caedcf236ffd3796d70506bae1497358782da67c1eb0a1db6f408570dcea0297b2e8d06b6d3c6373411bee5e66efb50270608c5a1f1d8bbfd60e9e280d7c440e00aa1df7af65cd3baa55cea80f9d3f0def6671d0677891a58ea1608f5a7210465b23ae0b56af9e003aa37c597fc06233b252e60670c2fc050634d0fc2e26c14e1c90ce7fe532f390ddabc3e68877974955e6eb2b5409e52dafcc5bb5fc1a4e7e40465a55ada8b92d2ea635e0011459e49d86f526306392bf4c0fdd88c7d7cae46814f5277f9d4f62f8f6183cec1b2f01225a172838cfbb9e546c61e13ad4f5137e6ba695ee9e650848f4eb9e26dad4ed410488b2759e2d23578df4f466c29b711c9bebe19cbf9ae1a342571f0e916b3c2192e69bceb1af2c9385850faf1fac0ceb0ff5ad38d43af4940f5a1d40722147ffae9285ae08e94f4f7b07c6db33e60fbd58e8eb6a5d9a8e5f60f13a7c095049997fe74e0e8b01ee67e1b3b24c6009fe00b90f999e06cf6740445a7d2f7d6c724563dcbcae4711afc52b9c8b9e090375417a3bfa936f105dc99d7ae652c107c34ca57db91aae7d581d85273e520a843d1ef212043a1bf4e7348929d74a186dd8f3e73508ad087fbf5971e99ea7a1a467efb8b69d1dc0e977d73b5059d945022b404dbb0a7f679e33daf28d26b2ca6bd63199c623b450f55a287736850b3d1eaaef6d6eff25c2494d30934e2c19bed9bbb43efd79d6d73bc25bcecfa1b26bc9be849df7822d9f6b4bf640d7489b94636d0219c7d848ef94593a88fb0e0f829b104180609feb36c6e82482a4ae167bb8d68eeabb2543accb8f76250cc3203a9346cb6a0da519f09354fd9032d353a6bd1b375893473b4611d8e37e9c950bbfb8821bb7352e5a3fd22eb7c5c5276732152f6b15df49f911ca52bbb379f37b530b83e5cdc45b081f2ee65c67b5786296df187d5a9d1d1ed7ea17bddc2d26cb9108739390d2898ccbb18398950874495a5ec8fc91f28bb83b18aa52d5db696f09d556bad5bf275009d5ffaca8378e809a931ebc0ebd904d72f86bef9ed9159e5a13c1bd1cb51a3d997ea516842d329f59bb6ee139b31c97eeff67e366834f4063936732b9653ded799677c2394787798d4031c379b5671f6cf264421e8db353ba9595c71931f098048de8c5ac7a25d2f4a6098be8265f3e504f1fdd1020cb88fb6909db179d20c370c0130d6b296395bbabafe2b75baa54b4d2469744af3164ced2deae1de46208ea62a55e787e3ba4a7cca39201547e029534763e01e315a9887a04ce0dab8d52e25119ddb37a45376152c8dcceb93ea8a2ad7e575d923171b2e0688854a8aba810c641f9619e6996d58f193ca33a60805c3301d7e31237f1a5dca42cc95e90d2c9daddd5ff617962628f26d0f6d0428670679f8d178e9a4f985ddfc439b7c84ebacb05e106dd3b10228722b3df20ef263280a32e305b674b0d22af5626325015179e48e9cd052ae0e4db831fe94672fec6e16db3228310dc7ba8807f8e8434deada0dd56cf35308dcf90c72f9d4cf6418d5eb6600c218562f19f8576fae74c11879d7fb31b4c3a8a52a71d38d8816407ff432be1dd0cdbcf6f7a304dea397939cff0d8977e9d3ac5d82bd4e865e63d419d33ad3e59767dce4fc80e33f2a13fb4d98d5908d2bff991626f08ef7932ff2a1e61d73eda86aa8fcab81e32da73c32f4bf79b0e8a20f5d83ece17c12b9be3e1b9e9b9b096069a295f57aad071d184a0628aead79d1a796a06c547b9fc1357b2ad1c96814fe2dccc7de674f4a541d861b556c", 0x1000, 0x1, &(0x7f0000cc8000)={0xa, 0x0, 0xcd3a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, 0x1c) getpeername$netlink(r1, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) 2018/01/03 12:42:15 executing program 6: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f14000)=@generic={0xfffffffffffffff7, 0x3, 0x400}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005cd000-0x38)={0x0, 0x0, &(0x7f00000f1000)=[{&(0x7f0000f14000)=""/55, 0x37}, {&(0x7f0000bfa000-0x7c)=""/124, 0x7c}, {&(0x7f0000bf0000)=""/248, 0xf8}, {&(0x7f00009c2000-0xd4)=""/212, 0xd4}], 0x4, 0x0, 0x0, 0x9}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e1c000-0x4)=@int=0x5, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000f16000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000a7c000)=0x6e) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a08000)=0x0) bind$inet(r1, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e2e000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f17000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2301, 0x8001, 0x2, 0x2, 0x9}, &(0x7f0000b5e000-0x4)=0xa0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f18000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f17000)={0x0, r4, 0x0, 0x2, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f16000)={r3, 0x1c, &(0x7f0000f16000)=[@in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000f16000)=0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f14000)={0x0, 0x0}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r5, &(0x7f0000f15000-0x4d)="05ce60582826241f0a74e6ac3ff228338daca6bb4345cb64f83e31d96a85bd28ae0ed1a2ff0546c4d29154e7e43da3dc326f96a76c6c1410721ed3b3c08f6181bc70f34953bb194e23bbad02a7", 0x4d, 0x8804, &(0x7f0000d40000-0x10)={0x1a, 0xe, 0x8, 0x9, 0x3, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) [ 786.438594] device gre0 entered promiscuous mode 2018/01/03 12:42:15 executing program 5: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00008e3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008e3000-0x4)=0x10) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008e2000)={0x0}, &(0x7f0000059000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d8000)={r0}) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000462000-0x38)={0x0, 0x0, &(0x7f00008e2000)=[{&(0x7f00008e2000)="a17eb86c0cb73159127b01a48f09bd5fdf30abe49023929a222b95be49e52cbabf4151adfda747a24705e7ebc49cbeed7e96c9ce1c9668b160526c5bf44b795e2e1237aef9048bbbfe29c2055afb0f64a1a7a343542731f137c656a5acde73ae1fbe37dd227d20f85e9bcdf424a44e929595a0b8871fac5461667fe77b3450f2d5a75ebee7658005eac6b62e13c620e23153a0d4930fb645ad84fbaa6815517fef6eb45206b655095594969336156af89c3da3905dd7d87e48cddd31c37771d40cd38c9905b63b9ba0c342d5d7225e7ef91e1bd3911a9d0cf1fa9b28c36f38a1816971acde83b8d608ea", 0xea}, {&(0x7f000052c000-0x8b)="0b432ae8f8e43b4e02a2c6f0d7dbfbc89dae20bf599972927098188a59643d5ec1152ba065ac9582802858d75bab49f192955e9111b72064c0a640abdb4b71810990a13bdce010228be438368552c2bcdb412cfa64f9935581bea351b8cb45cbf66cb4178c3f8921c320b2b89d92dbf5cb1e769bf9a4e3d4d8a0b40a2dff0724529aac4e64156662ea5ec9", 0x8b}, {&(0x7f00008e4000-0x51)="e3f750b8ba69570c65215919c6a22f163d11ff821192919cde97301c0b29bffed24fea21c81c356aec2991512bc851844dcbcbf15875fef09f96195622398a8457d9dc6273820d950f86b257c885cf4275", 0x51}], 0x3, &(0x7f00008e2000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4d, "a048bd954b1c3f8f878fd9f2c02d0535373a77da9846efe25c75d0fd0e848e3f22b448705fd20b46effe12ef9b4450d7884fe207a8d6f4207dd89cbd266c73b28f961c9ab81508a7ead3001286"}, @iv={0xb8, 0x117, 0x2, 0x9d, "02fa93c9210a2069e24ecfe8abb86bbcbc34a3cdbde404b346244d0461c82d9021ee433f507f656ac3a31c515e7092b698ea6d8399f7ba7bd69cb45d2d9c9855aa4f21808ac8766ffacb49c877e534df12dbfefb62bdae043163b17438d4a3f6d07ac11fd450d1086db88eb50d121b8d444f48ae7b161e4d9b075a36760738249f7af32d75f04e26a2b37f37fe0a3cffa40b03a913d596f64f3b640e7a"}], 0x138, 0x4000000}, 0x4004000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002d4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005f3000)={0x0, 0xd2, "b21598e46f28d6f58e271e6b6b40a8a4c2f771cd46f90836c3afe6a52c88090ce6a67a36fc28ff2a65dcb1e047dcb1e3effe824efc808fbd31a7e1384f19191b78e2d3adf760a61e2f2db43c60d9a0ef881cafa6a7953af8efc4804db7de0c8449923d67e80337f4afe423cadfbbb229d290acbe705afbd90987425cdc88379dda3e0054a5ec116bd2569a3b7397114ac8efdaace07f3e225dd6acf26f181076c0f4bfd8ae9bf284186b136aa435fe419f9484518fcc3c011313d3179f2bc11d23dd8305bbde86add1f1fc6914b1ae5dc5bf"}, &(0x7f0000643000)=0xda) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000597000)={r3, 0x30, &(0x7f00001d7000)=[@in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008e5000-0x4)=0x10) [ 786.472996] device gre0 left promiscuous mode [ 786.499923] device gre0 entered promiscuous mode 2018/01/03 12:42:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0xad7b, &(0x7f0000002000-0x1)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000be7000)="82", 0x1, 0x0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/03 12:42:15 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f000026a000)=""/197, &(0x7f0000f20000)=0xc5) ioctl$int_in(r1, 0x5421, &(0x7f000076b000-0x8)=0x7fff) write(r1, &(0x7f0000a83000-0xa7)="d4", 0x1) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000f80000)={0x0, 0x0, &(0x7f0000f80000)=[{&(0x7f00007b9000-0x1000)="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", 0x1000}, {&(0x7f0000085000-0xdd)="1a455a50cce0e827ab29c0624eae38544040e8ac4cc5ec68b6d4398d1963e4c1326e6969bb15909504303bf4d90ce0843eea0e6a39b8f98de8ced5ce9cc2116f1c01e51695c490eb7f24d5f1bc313b65eb90d49b705c50ddfd0946921be9c6a62c57d69efb818c0d8cad64f53f41e9f9e2fe4afd1953e54749ed7d158f85a5518810b5b6e67f8f9aa92f2a7924259134df9d544778140cc526c765a9d230e7834711bb5e805fd62d986f9392be76ea5b10d2f47e1f3665ef4b485b54b03a5cdc7f36f08fa2c5087e927f1d342b85e4a2bf63852ede49a602fe6cfd02e9", 0xdd}], 0x2, 0x0, 0x0, 0x801}, 0x4000000) 2018/01/03 12:42:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9f000-0x8)={0x0, 0x0}) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000859000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000444000-0x4)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000bbb000)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000007000)='./file0\x00', r2}, 0xc) r3 = socket$unix(0x1, 0x3, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e1d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) 2018/01/03 12:42:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000024b000-0x20)={@common='sit0\x00', @ifru_flags=0xd000}) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xb8) 2018/01/03 12:42:15 executing program 3: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x27, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x1, &(0x7f000093b000-0x8)={0x0, 0x0}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000093b000-0xf)={0x3, &(0x7f000093a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/03 12:42:15 executing program 5: mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00005b7000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001ac000-0x4)=0xc) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00005b7000)={@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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xcb8b, 0x6, 0x400, 0x40, 0x200, r2}) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005b9000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00005b8000)={0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7ff, 0x2780, 0x80, 0x4, &(0x7f000039b000-0x10)=@generic="88abfed8539aaa1dd6d58e77f45fc2f5", 0x86, 0x5, 0x1f}) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00005af000-0x38)=[{0x0, 0x0, &(0x7f00005b4000-0x60)=[{&(0x7f00005b3000-0x1000)="f0c8d1d76bbaf0d067be35715756f32d9337205e248584e1f08260e74c98ec1fb571a0f450f51bb0cccfeddc7f9d1ae888b24cece9511f0b72c1bc8f", 0x3c}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/03 12:42:15 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x1, 0x2010, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x24, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x0, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000498000)={0x0, 0xbf, "de82a4c6e94f49e3fe2ac7767e09517f3a829e79335446656cbc07dc384f9d6b6ab99df6e888f0b2d06e2ab89ceed3657a786c070fe1798505f5996d8c96f28a76f80e2ca13f95862043bfc27f941dd63dd59a0ed7ee64fd3f5d6f7b328fa08101a9606c35bbb7a78d4dcaf6e934403ed10891cf4a41ac25111c7c60258e9e97f035b67bedb95cc95db68358036bf6e1e1e8d7f134f36d0f30ac1b1b97693e54c78386a1e261e7dca009cbe4320b03541c038af19741d80b655c88c73f926a"}, &(0x7f00001a4000-0x4)=0xc7) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000015e000-0xa0)={r3, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x401, 0x6, 0x5, 0x6}, 0xa0) 2018/01/03 12:42:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000a4000-0x1c)={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 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) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097d000-0x4)=0x5ffffffd, 0x4) connect$inet6(r1, &(0x7f0000f2e000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 12:42:15 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003000)={0x5, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400010}) 2018/01/03 12:42:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000039f000)=0x0, &(0x7f0000290000-0x4)=0x4) bind$inet6(r0, &(0x7f000017a000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b1b000-0x10)=@generic="25eb357bcf96347488ee9e5f081804d9") 2018/01/03 12:42:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x3c, &(0x7f00008ce000)=""/18, &(0x7f000026c000)=0x12) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c18000-0x4)=0x80000001, 0x4) accept$inet6(r0, &(0x7f0000838000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000ee000-0x4)=0x1c) 2018/01/03 12:42:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00004af000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x2, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair$inet(0x2, 0xa, 0x91, &(0x7f0000ee5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c6e000)=0x4, 0x4) 2018/01/03 12:42:15 executing program 6: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x7, 0x67b0) r1 = getuid() getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009f4000)=0x0, &(0x7f00007bd000)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b16000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x7dd9, 0x2, 0x7, 0x2, 0xa0, 0x20, 0xff, 0x3, r1}, {0x5480000, 0xc000000000000000, 0x20, 0x7ff, 0xbf, 0x0, 0x800, 0x7}, {0x724, 0x7, 0x5, 0x2}, 0x4, 0xb, 0x1, 0x1, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3b}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x3, 0x531, 0x4b, 0x7, 0x40}}, 0xe8) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/03 12:42:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="", 0x0) sendto$inet(r0, &(0x7f000076a000-0x3c)='\\', 0x1, 0x0, &(0x7f0000a4a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 12:42:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x820000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000820000-0x4)=0x1000) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 12:42:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000da1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a23000-0x4)=0x14, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004ed000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000dbe000)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000275000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) vmsplice(r0, &(0x7f00009f5000)=[{&(0x7f0000a70000)="f8930126a8203e56629b67bac993a9845d47c6b8eb7389c5505d4a9deb740af47a3ee8b0ca4d28965f771bd20aa3cbe66872b9b7b00e87d0de", 0x39}, {&(0x7f0000756000)="a23daa0b8bea0b3e3b065905048f91aaa3f80fdb5b51e8cdb0be1c16", 0x1c}, {&(0x7f00006f2000-0x43)="be2347b21f06bcb24a82017ec5a334aefa0c7176ab22953eada7ff35cb1d7d997cd9a1298df9161f71caa01877ab456ce01c65680914ebe841ede8f86d3b0a078d414f", 0x43}, {&(0x7f000006d000-0xfb)="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", 0xfb}, {&(0x7f0000395000)="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", 0x1000}], 0x5, 0x5) 2018/01/03 12:42:15 executing program 1: socket(0x19, 0x2, 0x2) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair(0x11, 0x7, 0x7ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000001000)=0x5, 0x4) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) mmap(&(0x7f0000000000/0x8d5000)=nil, 0x8d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r4, &(0x7f0000236000-0x38)={0x0, 0x0, &(0x7f0000200000)=[], 0x0, &(0x7f00008d4000)=[], 0x0, 0x0}, 0x20000080) r5 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f0000f43000)=[{&(0x7f0000e72000-0x1000)="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0x1000}, {&(0x7f000054f000-0x1000)="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0x1000}, {&(0x7f0000d21000-0x6c)="8e71468b592e70def23fcedc5af64ed6dcaaa61f2e8f36512dfc7e02af3d3816bf9e5e31377c7c0a82ed4747b0c77dcd17cf768910cb2da68b51185df4b481e76db5e82363d9c39881f2e9c4e4283524f654796747bb12d154dcaecac830786532b466d948146ab2098169fe", 0x6c}, {&(0x7f0000fa2000-0x25)="797728c081e14b59f7876032a28d465838c91f4cec29491e504a5fe1e111aba17a9ae5d0f8", 0x25}, {&(0x7f0000677000-0x67)="bc282d316f4279035bfb273c324146ccd9fc48e6501b0d89a11c67d1413c5ee1b071f747ca6d644e7dd3c2d6a07ca1c40e99a70a3d08fd7540606049e3a6f835e446a0938c7bfc3a8b1eae92eaafda65d37a9985f02885bb162db5a7ed9f7c9fe5e49dccde0922", 0x67}, {&(0x7f0000d80000-0xb)="3d136e7f06d01c5feb9aae", 0xb}, {&(0x7f0000237000-0x8f)="7074d7fbe7e6c6438fd14f378f4e7151ec2e20ddb15456b24692b9df79da656715de470f76dc443d167750e5546b7c9f0c6347e7dfd76714719c33d5f0a97c79bd9b043b45d093a70f4b60bc8444a22a48298fa7d8407e7a73d8edad1ea504fd2a17ab85679a4c71ecaac8b107b265823f240ce710c30c21cd806f5c921fd386eb1b050e60679412d31e398d8859b0", 0x8f}], 0x7, 0x3) socket(0x1d, 0xb, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000380000-0x2c)=[@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00009cc000-0x10)=@common='rose0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/03 12:42:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x11bf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(r0, &(0x7f00003f7000-0x80)=@generic={0x0, ""/126}, &(0x7f0000fa4000)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000a9000-0x1c)=[@in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007df000)=0xcf9, 0x4) 2018/01/03 12:42:15 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000154000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) write(r0, &(0x7f0000099000)="26000000240043f8fe01010000008d4003000001010000000e000300f0ffffff0504f7c70900", 0x26) 2018/01/03 12:42:15 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket(0x9, 0x2, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000b10000)=0x4) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="d64cb71908d7470722ab8512b49a5216512889967438761278f5678950972ca74549c2bc4bdc1fbcf46da42171125c202fac6d230000000000000000", 0x3c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000+0x711)={0x0, 0x401}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r2, 0x3, 0x7ff, 0x8, 0xc8, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0xfffffffffffffffc}, 0x4) 2018/01/03 12:42:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e4000-0x4)=0x0, 0x33f) 2018/01/03 12:42:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) socketpair$ax25(0x3, 0x2000000000003, 0xcf, &(0x7f00004ba000-0x8)={0x0, 0x0}) writev(r0, &(0x7f000066d000)=[{&(0x7f000035a000-0x1000)="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", 0x1000}, {&(0x7f00000d5000-0xe2)="754b649d041606b73cd7ddbcea8dd291930809c7b6ef0bcea6fb0ee421c9beecc2bd415fa25d3faf0da83c8bdfbd4edae7cf174455bce02fc2406c8f7011362c1cdaeb1348885bfc8181cf2b02bd107b0b436f4fe695ef98298c5bdaea73002ad204be2016d141bd2b656ff4343faa7fcfae28b7f8419aa33476ad9814e1adc78615e9ed8ba5add6bc8cc3cb0f54d1593547e9946adc80b48022914966b87ac835be2cf4933957c401fc5e83fed8046019cbc598a051cd27a2c7839b6e1218465a7892574e6c0b00898948124bef4d719d28821ab79a955851ce00057b42f02d6e9a", 0xe2}, {&(0x7f0000b43000)="54ff8a5da4806c902b731dad891b2cfaac5d2893bcc608f08aa779cf0bb9b097f82cf218e3e7a387fe9503e3618d0c5268b94d35a2e0f46fa522d066f77fd51f38da893c3eea09b43d9508f8403e391536610d23ed05177de1f298b0b9a2d68dd456f02398f718dd94fa70960388510926ebf7c6124c1f81b8c1af408f38c8d755a5bfb106224325d3042599f1542aa209be82cacd65bcfb3cba68c2dd54c38c2580df259f59feacc0842f75da01bc0cb30cc36a0d81129a200e4dc9135a1dee8499766acf3e3962fba4a04ad95779f7c068bf1ec3d4994245dc841941f636bd944811d1", 0xe4}, {&(0x7f0000eeb000)="db595ac59f16d395f1364a4f5365a65395fd3c09a52104b475c95355a3181fb6a5510f77272b4c1d8660d57c422a41ee04e3a4f1bf2665e604333799b9fa25f8921bc7166fd162d75f28d3a03ce59022f2356506d11b608574384dcb784a51926cd3335d8e82b85a41993c44687f08e60ad10418a4d8646741018d4e31", 0x7d}, {&(0x7f0000c33000)="578f44f46fd51f77f82ee5d98e29f99875ad09408ee004a7e153e5deb38ac28865309b076ed3648ae07bc40e06e31463c8f63103384a454961871b3fa3cb54ffbe7ebd8485cd92105036d5851b87ac9777fd35fd3d8e8337c6271efc1edd905d345f02f3477ae07461ddcf680b67b9c5b61b1b15a45d305cf35e6e5469f16e947c5bdb9a", 0x84}, {&(0x7f0000324000-0x25)="b2d176d5fe67c8e5007276d35f59bc469e21ac9aee3c2a68198a5aa22646bf300bcf6b4edd", 0x25}], 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000774000)={0x6, [0x1, 0x1, 0x836, 0x4, 0x6, 0x9]}, &(0x7f0000910000)=0x10) 2018/01/03 12:42:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f000068c000-0x8)=0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000980000)=0x0, 0x800) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000c19000)=0x0, &(0x7f0000893000-0x4)=0x4) 2018/01/03 12:42:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x200000004, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000add000-0x80)=[{&(0x7f0000924000-0xaa)="88", 0x1}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000e17000)=0x1b60000) 2018/01/03 12:42:16 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8, &(0x7f0000001000-0x1)="", 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006d2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x97f, 0x4) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) listen(r2, 0x2) 2018/01/03 12:42:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000639000)=""/74, &(0x7f0000a33000-0x4)=0x4a) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00004bc000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b93000-0x3e)={0x0, 0x36, "303370ee699caa83e84fb93117b848403be547c843e9a432ef8db43772a265adbb71d10a470e6a437d89b741abe7e65796bad8ea6d23"}, &(0x7f0000664000-0x4)=0x3e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fb0000)={r2, 0x74, &(0x7f0000094000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffff04f}, @in6={0xa, 0x1, 0xc62, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000414000-0x4)=0x10) 2018/01/03 12:42:16 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x54}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 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) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) r3 = accept4$inet(r1, 0x0, &(0x7f0000005000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0xfff, 0x3}, &(0x7f0000009000+0xc5c)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xb, 0x5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000000a000)={r4, 0xebe2}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000009000-0x6)={r4, 0x9}, 0x6) 2018/01/03 12:42:16 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ffb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000e35000-0x4)=0x8) r1 = socket(0x1f, 0x1, 0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000ffb000-0x10)="03df1943699bcf2206b30dffe8c1f777", 0x10) getsockopt(r0, 0x84, 0x0, &(0x7f0000fe4000)=""/0, &(0x7f0000fe3000)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000467000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000230000)={0x0, 0x0, &(0x7f000064a000)={&(0x7f0000186000-0x48)={0x2, 0x9, 0x4, 0x0, 0x9, 0x0, 0x6, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0xdf39, 0x0, 0x0, 0x7, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000c4c000-0x77)="0e15344b0466241765b9415d774192883dedf916ff75a64e8312ce7400a8c9895e7b04dcadb478da20d8156f199b6896e1e35a57b7e4ecfd56f0c3fd8bc938a16f984ebdda88ffc9b23b6003d2158f0e1b86517f1e43db5bdc630cc3505b28d2f17605d208e932d66bd59db3017c634b503e74d24a760c", 0x77, 0x4000840, &(0x7f0000ffc000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) pwrite64(r0, &(0x7f0000ffa000)="5f1353ae447e1f5e58f1476caa20ddcb9566268f52460d90ee2cd6104ceefe1ec215c0e217e7b6b21886e92444aca6d46321455cd3b6cc810a8074d4a9ca1c9fa06ea4e741dd60a3b1420297a1059160210f57a643bc1fb17e090a8662bf91c0ad22a526995c014e543a4c0408e996b0e2b6c919000104262e84b2ecfb6a3c1cdcce1e555272a00ab471e1970f45adc5240c0305f72dfef7b8ca66b20638d47f5d3fed4c1fbc761f6cca9a09f7621898ed35ef5338a1fcbc726fadcaf81a545a89c01e51ca83aee9ffbdbe87791d45530fe8f8b5075604ff31a6d8e04c0b8eaf0843c68a40e861f04d04bef6", 0xec, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003aa000)={0x0, 0xffff, 0x4, [0x400, 0x101, 0x8, 0x5]}, &(0x7f00007c4000)=0x10) bind$bt_hci(r1, &(0x7f0000fb6000)={0x1f, 0xfffffffffffffff8, 0x0}, 0x6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ffd000-0x98)={r2, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x60f2}, 0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000099000)={r2, 0xffff, 0xfffffffffffffffb, 0x401}, 0x10) 2018/01/03 12:42:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009a8000)=@assoc_id=0x0, &(0x7f0000e15000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000895000)={0x3d, 0xb969, 0x1, 0x6, 0x5, 0x6, 0x3, 0x1, r1}, &(0x7f0000a2c000-0x4)=0x20) 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_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000766000)={0x401}, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eea000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ef2000-0x20)={0x40000000, 0x5, 0x8000, 0xffffffff, 0x1, 0xff, 0x1, 0x9, r2}, 0x20) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 12:42:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f000010d000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) socket$netlink(0x10, 0x3, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00007f1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c73000)=0x10, 0x80800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003f7000)={0x0, 0x0}) sendto$ipx(r2, &(0x7f0000e0a000)="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", 0xfc, 0x8081, &(0x7f0000f63000-0x10)={0x4, 0x4, 0x13, "1960e837222e", 0x2904, 0x0}, 0x10) connect$ax25(r1, &(0x7f00007ae000-0x10)={0x3, {"f75522dca0c46d"}, 0x7fff}, 0x10) [ 786.855048] sctp: [Deprecated]: syz-executor2 (pid 7127) Use of int in maxseg socket option. [ 786.855048] Use struct sctp_assoc_value instead [ 786.921521] sctp: [Deprecated]: syz-executor2 (pid 7135) Use of int in maxseg socket option. [ 786.921521] Use struct sctp_assoc_value instead 2018/01/03 12:42:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0x3ff, 0x4) socketpair(0x5, 0xa, 0x5, &(0x7f000003b000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000818000-0xa)={0x15513d98, "e514443e409d"}) 2018/01/03 12:42:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000f63000)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00008e1000)=0x0, &(0x7f0000405000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00008ef000)={@common='irlan0\x00', @ifru_flags=0x1000}) r2 = accept$netrom(0xffffffffffffffff, &(0x7f00008d3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000020000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000017f000)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000978000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r3}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000025c000-0x4)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/03 12:42:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000+0xfed)=0x1f, 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x5, 0x18, &(0x7f0000001000/0x1000)=nil, 0x9}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)="136e159a555bc461fa5ac9e667fcec2c73c67f692556a8f27862af9a22fb3f0cd020b63404d1e0a1e79d4008163b22d25039171f35d1ffd50ef19077c9384bfe7da0c47245418e8bd102f70a623cfffe8eb906f60c6670c3c2ffadfd5eeceb0a1839528c64d216d98a39c9cfd574d9389895bd661804dcfcd28105d8e14d38e222e5b02ab024fa282c04ed89b652b24cd21179841324abb8e53e16db72ba3263fcecdaa1101b2f5b25fdf6de2775ef25b7233b267cffe147c54f1f3b82f72475a265febe556c79c4c392ef0decc8d3acf58276d4ca1e101b903a5456a0d70e540a", 0xe1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x8, 0x30, 0x401, 0x893}, &(0x7f0000003000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x379, 0x0, 0x4, 0x4, 0x7}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xdfb7, 0x5, 0x8000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00001af000)={0x6, 0x6, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b1c000-0x8c)={r3, @in={{0x2, 0x1, @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]}}, &(0x7f00005b4000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000b97000)={0x8, 0x8, 0x6, 0x9a92, 0x19, 0x0}) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/03 12:42:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = accept(r0, &(0x7f0000b71000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dad000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000082b000)={r0, 0x3ff, 0x1, "c896dfac8247b422b6bd7435781d5e890ff4da5a5e4e9dfe891ba256844d05aa91e72b5be6645bc615bc1d6270e58b475dae8956095d0550c49854f37212411ff2f1046f3fe85ce3b3b42acd264a1a60f3c65c3b00f7753d1f94b46d0f7038660008aedccca4113688df379771e84947512e892806760e8e222a3b41d68c1358dbd87c942739e94a149ed35c734c5a2b85ad49c1f21641973d053175b83ade2734f3474ecc831b9300a2571025f563087bfe56292c"}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00005a3000)={0x0, 0x1000, "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"}, &(0x7f0000ee2000)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000902000)=@assoc_id=r3, &(0x7f000063c000)=0x4) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000235000-0xf0)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000173000-0x11b0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) write(r2, &(0x7f00009ec000-0x1)='\a', 0x1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000e3c000)=0x4, 0x4) 2018/01/03 12:42:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000086b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x100, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) r0 = socket(0x8, 0x80000, 0x10000) pipe(&(0x7f00009bb000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000006f000-0xb)={0x0, 0x1, 0x7, 0xffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004de000)=0x0, 0x4) 2018/01/03 12:42:16 executing program 1: r0 = socket$inet(0x2, 0x4, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf3000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000db000-0x94)=[@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6835361a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x5}, @in6={0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x711f}], 0x94) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xf79}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1, 0x101, 0x800a, 0x34d9, 0x200000000, 0x8000, 0x5, 0x20, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400a, 0x3) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000997000)=0x0, 0x4) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00001c8000-0x8)={0x0, 0x8}, &(0x7f0000731000)=0x8) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000054e000-0x10)={0x0, 0x0}, &(0x7f0000f1e000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00008eb000)={r3, 0x8001}, &(0x7f0000672000)=0x8) getsockname(r2, &(0x7f0000b92000-0x5)=@hci={0x0, 0x0, 0x0}, &(0x7f000078a000)=0x6) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000155000-0xee)=""/238, &(0x7f0000af8000-0x4)=0xee) 2018/01/03 12:42:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0xd27f, 0x8) r0 = socket$inet(0x2, 0x807, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, '\x00\x00\x00\x00'}}}}}, 0x0) 2018/01/03 12:42:16 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0xa3f1, 0x4) setsockopt(r0, 0x20000100000114, 0x5, &(0x7f0000007000-0x4)="", 0x0) 2018/01/03 12:42:16 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0x8)=@fragment={0x2d, 0x0, 0x206, 0x401, 0x0, 0x6, 0x1}, 0x8) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x9, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x5, &(0x7f000087b000-0x8)={0x0, 0x0}) sendto$llc(r1, &(0x7f000096a000)="3d0180650bec87ff8f2a005920d1fa0b3ccccafc7502d5394952d933b0301b9944be831df94a19fa3bfde50e76877b61d617f659b521b0a3421ffe5c3c9fb678fa20bdcea93e89808e21ec2b4ae1b119abe53f15b377aed6f82bd3ab715299b715e55018f84f790ad756f26d71491925dd147739c159a5466f590bf66101a2b3720a4c18abbd89c8f072f4c30d804dae9bb6fcef3d0ec5a0d5a7e214d5345255c689455c68210cd27bdd0df6110609ca9370cd7b62e57af447798764f69a6a0bf997f4e33057226ab2aca78857d78ab48f55a6c22bc7ca6eef", 0xd9, 0x0, 0x0, 0x0) socketpair(0xa, 0x4, 0x6, &(0x7f0000f6b000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000827000)={{0x0, 0x8, 0x5, 0x400, 0xb49, 0x4}, 0x40, 0xfffffffffffffffb, 0x80000000, 0xd1ee, 0x101, "adda35a3ca580afb36904f3da23ba261a2752c631e51ab68ed610d3b3120108f71ff5638e52fddb4f0696065753a0ba4aa21a17047c40a00bfdfee7694880e6985eb8e00ee4186d9259e948e6e32f8fd69111ffd12b2fa9bcf37e38ecbbf089cceb81a47880f2651ece79b6b0cea46df5e537df924b100df21075ebd48d543cf"}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r3, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) 2018/01/03 12:42:16 executing program 6: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001e000-0x4)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005ae000)={0x0, 0x0}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004ba000-0x8)={0x0, 0x8000}, &(0x7f00005ae000)=0x8) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002e0000)={r3, 0x6}, &(0x7f00005af000-0x4)=0x8) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000012c000)="ffff27191a0100235f0005000000000007000400010400000000000000fffe000225070997c11e0000000000000001b9", 0x30) 2018/01/03 12:42:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x275, &(0x7f0000f59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x23f, 0x400000000011, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "3a11fc", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@dstopts={0x3b, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x2e1b, 0xa8, "11e6c6c2080608033458a8cf6c5ee047dca8258163a4bfe290e4c6511b6fea7e228c117af6c7cf64bfe289e6d648899f31cae0a14e6e583c635f1facbec21c8153f21a2b3f0526e4552c9716c671ed0660a7daa6436d02e8958169d9a2571f30ca5ed9cde5fe47d63fa661b768d0aefdff624d9c14ddc6cd18f0e6b91f5ae7af0395d1a52c2087b9af3df31395a64661fd406fee9656bfa933c6ab86f5f32451e7022ca986c766fa"}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x21, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x39, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xe009}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x5, 0x2, 0x7, 0x4663, [0x2]}}, @ra={0x5, 0x2, 0x5}]}, @fragment={0x33, 0x0, 0x9, 0x9, 0x0, 0x10001, 0x1}, @hopopts={0x21, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffffffff, 0x6c, "64fe5a3b4f5dae2f4d7236830680746f61df2c9c3720eedbd23c821aaa33488eb47d2f3dc31570cdae3629f65366456aab5a48f14f0d0035565208fdca3338c2c41f2be5ae88b518f0e75458a71bb171b5e956bd3ce48cc8943bd07875a1213eab402a4dc56fd80f3cc31baa"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x5, 0xc, 0x0, 0x0, [0x9, 0x7, 0x8001, 0x1, 0x4d, 0xfffffffffffffff7]}}, @ra={0x5, 0x2, 0xf3d}, @ra={0x5, 0x2, 0x1f}, @enc_lim={0x4, 0x1, 0x10000}, @enc_lim={0x4, 0x1, 0x1}]}, @dstopts={0x7e, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x3f}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], ""}}}}}}}, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b0d000-0x4)=0x28, 0x4) socketpair$inet(0x2, 0x80007, 0x5, &(0x7f00003d7000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006e3000-0x8)={0x0, 0x0}) 2018/01/03 12:42:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001d6000-0x4)=0x0, &(0x7f00009fb000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bc5000-0x4)=0x6, 0x4) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000005d000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4bf0b46}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x68) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000807000-0xb8)={0x0, 0x9, 0xe7, 0xdf, 0x40, 0x8, 0x233a67eb, 0xd49, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x115, 0x3, 0x7ff, 0x2, 0x100000000}}, &(0x7f0000db8000+0x986)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009bf000)={r3, 0x100, 0x5}, &(0x7f0000cb1000-0x4)=0x8) 2018/01/03 12:42:16 executing program 4: 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) shutdown(r0, 0x1) close(r0) 2018/01/03 12:42:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000c8e000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000dc1000)=[{&(0x7f0000d4e000)="f5adeff05f76b5341f6a819ae1f32476d5a1a92d17e82189578d4e1dc650456eaa88cf5439d2effa3032be58cac685f135bf", 0x32}, {&(0x7f0000600000)="03094c51203d7b16df339ebaa20e2e", 0xf}, {&(0x7f0000d62000-0xb7)="54d559b25f209e579c8272e636246e377a1457cfea8c7b889dec1ad1b5cb524a8f4d0303b00a20a9cc22dff58437fa6e718e678d3afdf51cc78432105562f690ff9c33d793c5834185c5d01ed031748310debde7cb8f980beee96347919aa6f14cc7b9d4b6f7fe9b2ad380884cd7438206325df4e39db4aeab37a32b88eb955d70a73ae85f505d48e4b5d4215acf2d2dc927205cdc37e184529e1b62d39ece2658bb902f05c64ccfa8b0940ce5a9c64e22be0e6b973110", 0xb7}, {&(0x7f0000798000-0xe)="42991925ea79ec7f4e2df87f39ac", 0xe}, {&(0x7f000033a000-0x6a)="f40d13c10adb937f90980e28404953c94b3550fa32c25cfc3c57663c537bfac1a1b8a7c577fe2e06ef6c672c665fca4e0686ec747286017cd2d23d25a9dcded0f15525e9add5144addbf45faabe2b6314686c399221d5fe0c7be0356fffe0922d400c0ac465c55372b64", 0x6a}, {&(0x7f000040d000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000bca000-0x2b0)=[], 0x0, 0x0}, 0x20000880) sendmmsg(r0, &(0x7f0000075000)=[{{&(0x7f0000d67000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b000000081c7379ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781880866c925b95c0631ac64fb27d42f78e34b366e27b07e05f7", 0x0}, 0x60, &(0x7f0000888000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000000) 2018/01/03 12:42:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect(r0, &(0x7f0000202000)=@rc={0x1f, {0x73f, 0xffffffff, 0x1, 0xfffffffffffffff7, 0x10000, 0x1}, 0x3}, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000126000-0x19)="000004000000f1f31d0011040000830000fb000040000205f2", 0x19) 2018/01/03 12:42:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x8000f, 0x6) r0 = socket$inet(0x2, 0x80009, 0x7fff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000673000)={0x100000001}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) 2018/01/03 12:42:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x400000000) bind$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) r1 = socket$packet(0x11, 0xffffffffbffe0000, 0x300) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000b9000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00009b3000)=0xc) sendto$packet(r1, &(0x7f0000d0e000)="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", 0x1000, 0x10, &(0x7f0000e6b000-0x14)={0x11, 0x4, r2, 0x1, 0x7fff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) listen(r0, 0x20ffff) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = accept$inet(r3, &(0x7f00003c7000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ec000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000087d000-0x68)={0x0, 0x60, "2096fd6118215482f44bfee4645a378dd15dee4be73ad5d510d7c1b824019a7ac6071e44d51fb556afa465cbd84c7da2345e36a417a022d871b5f63af43f702de3b59e70630ee9b51ed2510cdc8b0ebc5b0bc9a7d96f4559668e11d5f99806cb"}, &(0x7f0000fc4000)=0x68) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000061e000)={0x0, 0xd924}, &(0x7f0000f87000)=0x8) sendmsg$inet_sctp(r4, &(0x7f000030a000)={&(0x7f0000d2d000)=@in6={0xa, 0x3, 0x6cd3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c, &(0x7f000019a000-0x10)=[{&(0x7f00001dc000-0x82)="21ea17a7d8c63e570f363e2209bc5f88c0f2d267d513777f2e040513de8b1eaa78855cbc883e8d316f218863d6699840f5717a90dcfa6e7c421854ee3be1370c755f8087aa67a37370825d68839f7a3c40a0d08f1848561a0abd4cbef9b774762c608e88cced9a8a45496a722e0533edca0bea4374207daf2eecd8f7d5b88b8f96e6", 0x82}], 0x1, &(0x7f0000ac5000)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x0, 0xe5b8, 0x4}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x6, 0x2}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x7fffffff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8008, 0x0, 0x2, r5}}], 0xc0, 0x4}, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000d7d000)={r5, 0x8}, &(0x7f0000c29000-0x4)=0x6) connect$inet(r3, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f00005cf000-0x38)={&(0x7f0000e5a000-0x10)=@ax25={0x3, {"4e535b186b4b20"}, 0x0}, 0x10, &(0x7f0000d9d000-0x30)=[{&(0x7f00002d4000)="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", 0x1000}], 0x1, &(0x7f0000990000-0x158)=[{0xe8, 0x0, 0x1, "4abc799ba6439dd3170aacc90c08abc1848a0981ef30f5014a738f4d8d8de0f810d584f499d61493e36f63260a7ac3ce5e71a6b6505b4e24ae837e1fd2852636fbe1baf6582677b946e7828f04ed08865225b2a509508c1d4d43e25476b7cfde1713fc1d76e8336f6a5ed76b85d4f4bac53e7c9e2f01d012fbd9566246c0e8f37a4c421b5cf484fa3169844c9b6031d6a1432e93716bd0f1c5ec8ce4470cdec2bd35191062acaed7b97ca48f20fba85f5d8b7cbfe3f88a7b04b2c05aacdf966722a3e7a8da797a1eb640a6d03843a297cacb733bc7666a"}], 0xe8, 0x20000000}, 0x91) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000542000)={0x0, 0x0}) r7 = accept(r0, &(0x7f0000d6f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e59000-0x4)=0xe) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000c50000-0xe8)={{{@in=@multicast1=0x0, @in=@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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000927000+0x90b)={0x0, 0x0, 0x0}, &(0x7f0000dfa000)=0xc) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000620000)=0x0, &(0x7f0000c77000)=0x4) sendmsg$netlink(r7, &(0x7f0000457000)={&(0x7f0000c29000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f00001bd000-0xa0)=[{&(0x7f00008ac000)=[{0x7c, 0x5, 0x100, 0x6, 0x3, "d21c735f3517df9364f99702427db159dd3005ea17119452a1e063aa9f54ca386f99fbd46ed2daf8e19674fc209e25f3ee8076ee7949f71c5c7d12a88f7819ae2c45270c28c745878694258fbfaf8aec1215d78335e84b9f6c39dfa423687aa0b421a24a88f053ca9a"}, {0x5c, 0x1000, 0x0, 0xff, 0x0, "3f13bb7cca2d86787d332e42a49aa66c205aa86319248e2f409ebf60a51aaa83065407740ff436e217181614bfb5f998191b20a9f72873de8371da7002f7aeb18d2bc39a077798c7d587b3"}, {0x3c, 0x800, 0x300, 0x7, 0x0, "31b08ec47e59dda9f58c58e17cb944d4b910918c6fae8b7d27c44a5064435e840895c541d188e5eeeb"}, {0x38, 0x9, 0x410, 0x6, 0x1, "191a229a79d5ea831ef035381430f40df7f118b821443a580b326448b7705a2b582b4ca907ab"}], 0x14c}, {&(0x7f0000fe6000-0x10f8)=[{0x1010, 0x0, 0x330, 0x1, 0x3, "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0x1010}, {&(0x7f0000f8c000-0x58)=[{0x58, 0xc61, 0x810, 0x2, 0x2, "f646458db78b4a86e81e1d3e996da679f34d104fe49dc093e965b613680ce4728270999594294e7ef23726071d8db18116e66b313796d756325c871adce6b74714f26dfe757f4458"}], 0x58}, {&(0x7f0000024000-0x34)=[{0x34, 0x2, 0x300, 0x7, 0x2, "7ce53bedef436e4a53a2c1d86e93ab81c5826470d5e0e99311f4f9d0f62056e3d394d7"}], 0x34}, {&(0x7f00001c9000)=[{0x4c, 0x0, 0x8, 0x80000000, 0x1, "d7658f760a296879c49597f0b640cf0c2ed1472b7f91a569c1a90a6204fd07c523ab8079e6b3461de600e0be6edaea2be3caf842457b6e707d"}, {0x88, 0x7, 0x100, 0x1000, 0x0, "d45a6711a0787dbffa440147fb295b395bd4d5564937a62c84b0f3df0425f67e7e5e64c008e203225b62a7a066dd89a185a2ebd2e73f8dd4b3a387369fce9c4b7108c23e9b82c8bba0545f91e93244489ec1e99e8ee9171a10ad42e56082222df982fc4e40180fe60cea1ec15db6bbc0c0602ec5a69698"}], 0xd4}, {&(0x7f0000a7f000)=[{0x78, 0x2, 0x12e, 0x2, 0x3, "bf97d61bdfeb0e89b57d01bce668fb0a3f65ee4a4777d7e0230b1218c6162b92636143fbab01ccbde1081aa95298fd419bae9a7b0b24f47ccb4ace5c33776b19b6df84eac7c4ffea86c1cad9cff3301786eacc29b7fccc4d9a0f7b1cf6ba11ad29335c1150"}, {0x1010, 0x0, 0x8, 0x401, 0x0, "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"}, {0xd8, 0x6, 0xb02, 0x1, 0x1, "8c07ba6cd001fdaec8722b2a79bfbc44e6d796fb43ec80a2bdbe83b9ce6389574cd0729da462bb49b17c963b57df803b495df533828e5a786a2a8372c5ba75cc1f60cfc7278ca1d43e84be44c0e0fbb6e36900049b3b66e1e74e5cd2df631c419ccafc7722c281d5f4287b1432544edbd507a59a06783f43927412da1300cce705b0f860632bcd2fe20d49a9463b5a22737a6969e1c31509faa0024d31da3d32a2420ef17a1edf88615aa47fbfa0c3f425edcb49e58c1484a729af210206ed8dacd260c87f84ce99"}, {0x20, 0x5, 0x300, 0xff, 0x0, "09d47a8653bd55836b17e700068e7ae9"}], 0x1180}, {&(0x7f0000fec000-0x1c4)=[{0x54, 0xb2bd, 0x800, 0x81, 0x3, "f48aa7618935ad9cd3ab27f2e91829243446803b0fd1bf475178454ca818fae73374db23b58ee04bb69ff07a7e6525e95d726e08ac57c290bcfb875750f39808a774c809"}, {0x74, 0x6, 0x401, 0x0, 0x3, "5e2abfbd4e42cc0ec6aa25b7d97fe0b0484f7d024dca88a4f49462ef1754617a3349dbed8d46ae338c4d40676437cfe4fd39bf3a20ebd69eab7ebd9efa461c9c797a754e9dd586e00743c0313a25fb7d1d4407b0e9c5135a315e5eb1c4696759c001"}], 0xc8}], 0x7, &(0x7f00009de000-0x68)=[@rights={0x28, 0x1, 0x1, [r3, r7, r1, r3, r1, r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x48, 0x40841}, 0x90) 2018/01/03 12:42:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000001000-0x13)=""/19, &(0x7f0000001000-0x4)=0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000865000)=0xfffffffffffffdaa, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000)="ffa69e6bc3212b857fcff8928455f3fdf7631d191b53df9404b43b5880ad49fc7d2634bc7223e9aee9d5d2bff7ed089a9494dfcf2bc5a3cbd01173c8fba518ca1c4bcd3a8128988c60b452d217612c5b3759066d30017d7344670b9ea3", 0x5d, 0x8000, &(0x7f0000001000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000711000)=""/43, 0x2b, 0x10002, &(0x7f0000001000-0x14)={0x11, 0x17, r3, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x3ff, 0x4) bind$ipx(r1, &(0x7f0000001000-0xb)={0x4, 0x1, 0x1000, "640e17d5e6ba", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003c2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000f24000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f000004d000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x2c) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000ca6000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000004c000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2018/01/03 12:42:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00009a2000-0x10)={0x3, &(0x7f000025f000-0x3c)=[{{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}]}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000027e000)={0x3ff, 0x8, 0x8, 0xdc}, 0x10) 2018/01/03 12:42:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000091000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00001e8000)=r1) write(r0, &(0x7f0000e24000-0x24)="24000000200025000000000d8463f200020500000000000009000beb08000100000000af", 0x24) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000655000)=0xad20, &(0x7f00005de000)=0x4) 2018/01/03 12:42:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000001000)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000003000-0x4)=0x100000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000-0xc8)={0x97, 0x4, 0x5, 0x1e3a, 0x3, [{0x8, 0x5, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x8, 0x101, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x8, 0x1, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}]}) ioctl$void(r1, 0xc0045c78) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006000-0x2)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000006000-0x4)=r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xfe5, 0x30}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000)={r4, 0x8, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000008000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x2, 0x8, &(0x7f0000006000/0x1000)=nil, 0x7fff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003000)={r5, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000000, 0x0, 0x3c5, 0x0}, &(0x7f0000009000-0x4)=0xa0) 2018/01/03 12:42:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x100000007, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000e84000)=0x1000) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000cb8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000035a000)=0x10, 0x80000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000176000)=0x0, &(0x7f00005c2000)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = getuid() sendmsg$nl_xfrm(r2, &(0x7f00005a1000-0x38)={&(0x7f00000b9000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000339000-0x10)={&(0x7f0000044000-0x38c)=@newpolicy={0x38c, 0x13, 0x100, 0x4, 0x3, {{@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]}, 0x2, 0x9, 0x3, 0x19ff, 0xa, 0xa0, 0x0, 0x3b, 0x7e9, r3}, {0xffff, 0x9, 0x6, 0x3, 0x1, 0x9, 0x6, 0x1ff}, {0x401, 0x83, 0xfff, 0x8001}, 0x48, 0x2, 0x2, 0x0, 0x2, 0x3}, [@encap={0x1c, 0x4, {0x1f, 0x1, 0x3, @in=@empty=0x0}}, @replay_val={0x10, 0xa, {0x2, 0x5, 0x5}}, @algo_crypt={0x5c, 0x2, {{'ecb-des3_ede-asm\x00'}, 0x13, "faa4e7cc1a9989b5eee399a2d6de2084d8909e"}}, @algo_auth_trunc={0x78, 0x14, {{'sha224-generic\x00'}, 0x2c, 0x80, "f9c60fe430138fb0dab92524b09b9e674af1cc3c9a026fed3520882ee587f510cd4b885de2f3a435c6331ccd"}}, @offload={0xc, 0x1c, {0xfffffffffffff000, 0x3}}, @algo_aead={0x80, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x34, 0x0, "28777de3d7d21759842f8be985192f60a06051770350328241f22e0a92a057ff3125625fbc4cef3ed9d6427c79e57f88ef3c75bf"}}, @ipv4_hthresh={0x8, 0x3, {0x10, 0x14}}, @algo_comp={0x140, 0x3, {{'lzjh\x00'}, 0xf5, "cf3d619e3631cd3ffe82c430db6c82b72ace90502a7a879b2dc1c094d12fcbcf5be221d41e892abab04d4ebb7c8aebf1a50ccd866483e8d69a68709eff0f5128fd5f7954a668b96be9af291c3e7d88affd813d56e3590c6ffbc32edca4b6ae59e94db01732407cc7b5817cf83dc05f6248a27788a90492bf6472647a608675bf97eb1430ea18946f498fc66b1d9b69fdf4e6d9719558ae32a7010819637693c4c264ec3bdf1a2ace3124f13f957ff1a17145156763a8ed232d2f5b7704e14ba193ee9c804f1bb7bed5da83f7e84c28889b1a8c3604b2ae5eaa74a55dff90da161aec37592c79e939123a40adba83a6f689a9659530"}}]}, 0x38c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) 2018/01/03 12:42:16 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000cf8000)={0x0, 0x0, &(0x7f0000fd5000-0x10)=[{&(0x7f0000fd4000)="f88799d492d7e14de135b20c62f25379a48f92f3324521e2402d3eabba9fdd20b1914e8aa8d7173460f1afb0d3dcaaf6f2d8", 0x32}], 0x1, &(0x7f0000fd4000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x63c}, @iv={0x58, 0x117, 0x2, 0x44, "772b8689dcfc5d60c24483affc41a745bda24bbebca399bfd0eb05dbf5cbe15e00e64af57523cc04200bb27acea0b9811d67bcec06977ef0ca8be7113fd3846d712da22b"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0xb8, 0x4}, 0x880) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) 2018/01/03 12:42:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000be8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e73000)=0x10) getsockname$netrom(r0, &(0x7f00004e6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000068000)=0x10) r1 = socket(0x10, 0x2, 0xb05) sendto$inet6(r1, &(0x7f00001f0000)="3993a52b58555ad43aacbc83687a150cc382cc1bd2daf177673bb53f4244cd523f4814864ac44cac79a3609b23bf666778fccecf7456a03d5929fde5d79a5666e47b43eb42983ec7838781c68cc0dc1869e456a0300941a4c8bd8ca48989902ff72b7c3186e12fd48e9d072ef04767532e75bc1f746344522d29733989b2d03b1480eda66731ee7a6fd0b2397afc97b24dc4e2822940317122d9402b0161595eb2c9d6c02a954ddb8b8fba1ecb2019a31e337bd7c49cfcf95e6a218a12c488804f06b4be615acfe05d029e782943ba94f765773446e9c7cf9ae2ad640da3df1f65cbc0292584df5f3c369f4de830", 0xee, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000032f000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, 0x2f9) sendmmsg(r3, &(0x7f0000a38000)=[{{&(0x7f000048b000-0x10)=@nfc={0x27, 0x0, 0x8, 0x1}, 0x10, &(0x7f0000662000)=[{&(0x7f0000e07000-0x8b)="dd8cca1efa2c7abfe12b6a880d11ba0339fb278de8c1dbe2248a44624cf6e9a9be572accfdf78573e27f4dfbd346a1a79734fdc3eeca2278a167e8fe01f89b47b9b300d4a97cb6310bc40f85aced21732b8e6ba05d357ecb9afa7ba0615b9090538236d80bfebcd90ba06db1d52bd8993b9f98c3982dc2f8b57ddc191b03d7aa431f99479f105f7d376bf0", 0x8b}, {&(0x7f00003c2000-0x9d)="51090cb60113ab80af61606541eab931a9b6711ef6ed12783286bbb3492668474caa155107b97f04ad01fa19eb4def6724dc601d90214c1d6e3492d59b58c50318de25c9a5fb5bc2fbd4ef6925c17e3676e38234e4fcc9d0b025fc950176f8a439d327f885990aaca1b80bc2d35b31353df4c161354391fea0d2072400ba4527c2c511c2c105e4034704961de0b02d51765a45272e2b6d9e809b7d4343", 0x9d}, {&(0x7f0000647000-0xd1)="dbd9466a7f333d198f3ea3018855000c5662fd1aa05a562191a723f39d14883a8065ff1fab20d1d2077809f44d1d05d2db1375c10f674dbae876e2da55a02fb07b6b9ae0987107e6ada3fb4cefdbddf2ec951299930ce4c1945fee1a4281e61ccf20d6ec3d14845a713ad701b9def6d1ca42a69d3410de598ce272709b617d450e2525de5ae086b53170689bcc8c9fd73ec4414332d5e9167b0792b421559e4c30cfc99b48b4218256b71d8105348a01ff0ad1fdbc1b5a86b83fe5ec1384516f11ef02c8eaea53443011d93b95a0333192", 0xd1}, {&(0x7f0000d7c000)="08127792bc8c041d51c3ffae6dd5b934ca6c9c34012fee925ff370251288e3676a62", 0x22}, {&(0x7f000071f000)="d5967bc77c149df75cb4cbf886948a9559e5f43a394b058c4670f38f4e3b18ad90887837441aefbaa947336d3200806832", 0x31}, {&(0x7f0000ad6000)="", 0x0}, 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"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{0x50, 0x119, 0x7, "7bba9c7b89efe799a37975b9d7388333f73f7804f9a9b0ade9a7074225c50f54b9333d745f09585d659480c13ff5b486747dbf51196df76f05"}], 0x2278, 0x8044}, 0x6d}, {{&(0x7f0000d03000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000bce000)=[{&(0x7f0000831000)="b237f6ff7f19dd58a8b135da5a8e14a8b67bfe5c224c83236489261e276f607b919349f76d096b8c821792d5eb00711f747c8e", 0x33}], 0x1, 0x0, 0x0, 0x40041}, 0xffffffffffff7fff}], 0x7, 0x44000) 2018/01/03 12:42:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000003c000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005e6000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000649000-0x55)={0x0, 0x4d, "d2d8daf19cb750ad7d6cfad5c68e4f7834ffd81a94010cb543663678d6919c24eacbeeb806e7a2ee44512c8637a447fefd0e0da8e864d8122fcb83b5fcfbc413d539ea2a6b8f92a6966536dfc9"}, &(0x7f0000c6c000)=0x55) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000356000)=@assoc_value={r1, 0x9}, &(0x7f00001ad000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d5f000-0x84)={r1, 0x7c, "adff684825aae833028768c730725cacdff0bbf042791ae7a21b1471e3fdfc520e71f1e342d08b7ed396cf9920ab73139815810a5ac9c48535607ea2abcceb56baf7fc346b0600c75946c2840c3df69476fcca5ca54694034ccb1c41393a9b44fcfe73b48256dcd5eb845cd6441687c72aa344c7e9aea59eb1a113db"}, &(0x7f0000559000-0x4)=0x84) write(0xffffffffffffffff, &(0x7f0000f8f000-0x1f)="1f0000000506ffddf10500001d020000000000110900010004001001000000", 0xffffffffffffff1f) 2018/01/03 12:42:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000d58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) 2018/01/03 12:42:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00001cd000-0x4)=0x1f, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e2e000-0x4)=0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 12:42:16 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000065a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000877000)={0x0, 0x0}, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00001ee000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000fec000-0x4)=0x14) recvfrom$packet(r1, &(0x7f00008e4000)=""/167, 0xa7, 0x40000002, &(0x7f0000225000-0x14)={0x11, 0xf8, r2, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000df0000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000017c000)=0x48) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000c9f000-0x4)=0x0) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000bf4000)={0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000713000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, r2}) syz_emit_ethernet(0x42, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x7, 0x3, 0x0, []}]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, "9ac7ace57acb496da681c98f447091f13fb9386d"}}}}}, 0x0) 2018/01/03 12:42:16 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e63000-0x8)={0x0, 0x6}, &(0x7f0000705000-0x4)=0x8) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e63000-0x8)=@assoc_value={r1, 0x1}, 0x8) bind(r0, &(0x7f00005e6000-0x80)=@generic={0x3, "1f3ffb2308f6d8d9b3d8f0d88bee9ab5a584074f3206c6fe1b45ce70c61d3fa5d836dbeecaae9d9aa1e0b017aeb6b9130004bde48503d90a2aa2cf849085920fca92bf732de9673a69e44c943821f55d2f3fcca9310e4e283b973367ca5c35401d367b6cf402dcf40f15a588433e244356df9fa8a616613d0c21608135f0"}, 0x80) setsockopt(r0, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) 2018/01/03 12:42:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00004bb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008b6000-0x4)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f4f000-0x10)={0x9, 0x4, 0xfffffffffffffff7, 0x7, 0x0}, &(0x7f000035a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b62000)={0x81, 0x1, 0x9, 0x8, r1}, &(0x7f0000f18000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bd8000)="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", 0x1000) r2 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cbc000-0x8)={0x0, 0x7f}, &(0x7f0000694000-0x4)=0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c97000)=0x0, &(0x7f000056c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004e0000-0x8c)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind(r2, &(0x7f0000669000)=@hci={0x1f, 0x33, 0x0}, 0x6) writev(r2, &(0x7f00009f9000-0x10)=[{&(0x7f0000638000)="580000001500190000bb4b3000055c5d02ed3b850280000000000000000258a2b25205000000723e01000100ded7000000000003df1741380a00b6f8f7060000400e8d00004000000000000000006001ab1dda4a0e536e01", 0x58}], 0x1) 2018/01/03 12:42:16 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) bind$inet(r0, &(0x7f0000eae000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) 2018/01/03 12:42:16 executing program 4: mmap(&(0x7f0000000000/0xca6000)=nil, 0xca6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ca7000-0x18)=@generic={0x1, 0xffffffffff7ffffb, 0x7}) [ 787.286529] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/03 12:42:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000006) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001f9000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000ea5000)=0x0, &(0x7f000085d000)=0x4) socketpair(0x800000000011, 0x80f, 0xc9f, &(0x7f000060c000)={0x0, 0x0}) getpeername$llc(r2, &(0x7f0000a38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b8e000-0x4)=0x10) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2018/01/03 12:42:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c17000)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000a3a000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000cc8000-0x1000)="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", 0x535) r1 = accept(r0, &(0x7f0000ec0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000095f000-0x4)=0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000da000)=0x4, &(0x7f0000deb000-0x4)=0x4) 2018/01/03 12:42:16 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/03 12:42:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d05000)=0x0) write(r0, &(0x7f000046b000-0x1f)="1f0000000206ffddff33e900000000000000090000019f0600000701e7cc58", 0x1f) 2018/01/03 12:42:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000069a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x80000) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000b84000-0xd7)=""/215, &(0x7f0000a7f000-0x4)=0xd7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x2, 0x42b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0xc0b}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r1, 0x3, 0x20, 0x6, 0x7}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r1, 0x7, 0x2f01}, 0x8) r3 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x9, 0x2, 0x7, 0x0, r2}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000)={0x7f6, 0x8961, 0x80000000, 0x7, 0x0, 0x0, 0xfffffffffffffff9, 0x80, 0x7ff, 0x101, 0x7}, 0xb) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x8, 0x202, 0x7ff, 0xfffffffffffffffd, r1}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x1, 0x4000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x64eb}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}, 0x55c, [0xa617, 0x5, 0x9, 0x7fffffff, 0x21, 0x0, 0x6, 0x7f]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x4)={r1, 0x1f}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000-0xc)={r2, 0x1, 0x30}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000007000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000-0x4)=0x2, 0x4) 2018/01/03 12:42:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r1 = accept4(r0, &(0x7f00003b5000)=@hci={0x0, 0x0, 0x0}, &(0x7f00003f4000)=0x6, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001a6000)={0x0, 0x545}, &(0x7f00007cb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000617000)={r2, 0x7fff, 0x3, [0xbf, 0x8, 0x6]}, 0xe) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) 2018/01/03 12:42:16 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f66000-0x12)={@generic="7111d6ecb3e39554012a26048d55b8da", 0x8001}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f66000-0x20)={@common='dummy0\x00', @ifru_flags=0x0}) socketpair(0x5, 0x1, 0x33, &(0x7f0000e98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000023a000)={&(0x7f0000f66000)=[0xfffffffffffffff7, 0x3b], 0x2, 0x9, 0xffff, 0xfffffffeffffffff, 0x9, 0x81, {0x4, 0x3, 0x10001, 0x4, 0x8, 0x6, 0xf2, 0x5, 0x4, 0x60, 0x3, 0x3, 0x1, 0x24000, "81f29e8ebd01bc60119d4a549595772ef88d8608deaee2dd49f5d67a468aa03e"}}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x1a6a2bbe, &(0x7f0000f67000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000f67000-0x20)={0x4, 0x4, 0x43b, 0x567c, 0x4, 0x8}) sendto$inet(r0, &(0x7f0000f64000)="551abb23b95958c166eb2aec831f57148d1a7314c39848539114f65c5852133ec47062f8de26807b208c", 0x2a, 0x8000, &(0x7f0000f64000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e75000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) [ 787.353282] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 787.353981] nla_parse: 6 callbacks suppressed [ 787.353986] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 787.380454] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 787.407115] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/03 12:42:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000369000-0x20)=[{&(0x7f00002bc000-0x44)="a4", 0x1}], 0x1, 0x0) close(r1) socket$inet6(0xa, 0x807, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000089a000)={0x0, 0xfffffffffffffffc, 0x2}, &(0x7f0000597000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000916000+0x167)={r2, 0x4}, &(0x7f000094c000)=0x8) 2018/01/03 12:42:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, &(0x7f000073f000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b9000)=0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r1) 2018/01/03 12:42:16 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000ea0000-0xdd)="9ee1344bb0c8f8dfe0a5d0113bffa6e85602d08ed459dc6d890d20a00b3db9f24c05c43ec8d60bbd5a2e08a79055deb73e42c972fcbdcd7e48b67ec7c78992c979162b9beee86a34d2a2724d3936b9f481f57feaf8ace393921f1909fba2e147277801471b06de7574ed9f74544679cfb095e8e4bd543af99757589ea667ff388d38b431d7358569606ee94f122cfb8f81603a5b616cce76ebbcfc92f273342c896fb5502ba1f916a123f3a6419a62e81d7639ca763a3a20780f6a213990c3cac5870aa4bd146506ae547b38a254cc5fec876be725b804810f713dcac4", 0xdd) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003d0000)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000f89000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000090a000)=0x14) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000f8a000-0x4)=0x400, 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000f89000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f87000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000cfd000)=[{&(0x7f0000f86000)="c4bd220001000000000000576d177592a228fa955572fbbe2070d15114faba", 0x1f}], 0x1, &(0x7f0000cb7000)=[], 0x0, 0x0}, 0x0) 2018/01/03 12:42:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000985000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000026d000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0xaa, []}, 0x24d) connect$inet6(r0, &(0x7f0000b98000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000254000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab9000-0x4)=0x8) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 12:42:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000327000)={0x0, 0x8000, 0x3, 0x7fff, 0x2, 0x2}, &(0x7f00000b0000)=0x14) sendmsg$inet_sctp(r0, &(0x7f00007de000)={&(0x7f0000c59000-0x1c)=@in6={0xa, 0x0, 0xbfe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000062c000)=[{&(0x7f000089d000-0xe8)="e751401a21574cc9478b5b2196d23ecf2801689fa8a52023b7e5ed8cce4055e30ffc21c2b072a05bbeec0fad0fe10beb847f7db966bc4bf0bbff22e33baf34cec4c2d4619407a2c1a18b55cc9f97223e2c1501aa6e2d9cf6050e240d0a9aa7a33c4cdf8dbc974960e18f79266d3d24029301b533480d0306eae98d789d88a8f60480a44c0126e8dc9ab46922837ccab28bf6d0040e18acd8bd3b9f9f44267064e8b3e61612191bf8ec984d89bb2dbd1c2f48b3dfa0d058bfb305c59a6f54ecf1c4e0fdfe5c1b1724d350367f81bbabbd1bbb1ace44e84fd3f912059262f6ff254baffa3a30a52e61", 0xe8}, {&(0x7f0000bb0000)="f12818eb7652a519f11d231723b4b681482440d1161dcd2bdacd6817fe8bf79e0ac0c5", 0x23}, {&(0x7f0000e7d000)="c383a85396d3", 0x6}, {&(0x7f0000661000)="373903d2a4ad0fe9038dd12f1ac4614d48b827b350c496daec8781283a1a05fb311c0b682aca8b6978fc9b81107c", 0x2e}, {&(0x7f0000de5000-0x9c)="6171d6dbe85dccd1dcae6224002d52e3aa665f03149a49e00dfaacad60e2e437da38c130bb5345da840ec5265818abff5b4e1b1952fc6545be62b2d637864480291ffca320f48b049ea8dec368682a7d786d915a48797322e6bb0785eb6e034d5ef587650a0767e62fc5dda4e99c0a0d8c7cd6a02d8d69b07665b3e06b5b32b6ec6e6522550d6106325ac82f45cbe48273ec4c681b008e9f7178ef85", 0x9c}, {&(0x7f00008c5000-0xc)="9ebd80d6a541ee668a162da8", 0xc}, {&(0x7f000082b000)="675b4b1f856082489d3fd0dddc56579ce2ef5501689a7c14da9079d7f837315d365aa8d0a73566e0f7573f33a0ae075e82262974f11caf6ed3c6994a145e1f43898de8d00673ed6e1acbeff675eff153cc1ff07207d8f963a7f49a1cf4ae3b1e66437f62a41b7e8a2568ccfb89cb8917e80227182063debcaa82a595a97b93801dca0155bc8ffa4aa5d6d212bba73fd61874dfa1f4f33176980ce7d988cce09e2f75c12a9cc0e60bd96a1398ab156397686c877dbc8d5e44d1cbfcc0e5a75669f4832ed52353c870a59fcf521a9082c089bb0506381e5cb8610fa734ddd44b00", 0xe0}, {&(0x7f0000673000-0x83)="fd0d532616d0f39b20c50aa4bb9fd3c6e1ddd73981deb1298b048b55cd60616fac82ba5fe18895d30c066fe62df6bb74715147299b3e2df8f37b2aec196ed6bd135798cff45fbdbf470a2b703bed0ac6a65bb290f19170d9cf107c19d9a12197e345c85949183f63067b425aad419e524e972d4030e8bd2150bd5a6acbaae8101298bf", 0x83}, {&(0x7f0000d31000)="32e471fd1773e2c2a3acc15e6c9f9f36da721a76d45632e5c42b0563a958e56e116d6ca54c2a8fd794f57cc2e13b3d8532a84e151060b27149e5f693a8494a5fa7c9fcfb479dd9fee4e7392b4ebdfe0b187831b24d9578693bbf26b602d6f8a7d711bd3a5eb2e4e97a2189519e2ba136a9d5bcef00c369eaf5933fa690d153da776bf561c3cf8d62c075bc509349602d7a0e8417dd868ecd66c9453dcf3ca6b1f00e93bdb38f264c506c566aee1412a9ac34fc50dd6d2028", 0xb8}, {&(0x7f000039d000)="2a9b5d16d0374e1fa13185439d64b476d2aa0caf262bfedb5e83b52cf6792f02017c778c9053be1b8f8722fa72704f4ccb861fe7e39ea6ccc7ffd497346d110ec41478eca049bfcc13828d267250f7e087cb", 0x52}], 0xa, &(0x7f0000a10000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x8, 0x100, r1}}], 0x30, 0x4000000}, 0xc0) sendmsg$unix(r0, &(0x7f00004a3000-0x38)={&(0x7f0000221000)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000a45000)=[], 0x0, &(0x7f000096e000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000b65000-0x8c)=""/140, &(0x7f0000c59000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c05000)={r1, 0x4}, 0x8) 2018/01/03 12:42:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0xfffffffffffffffe}], 0x1, 0x0) r1 = socket$inet(0x2, 0x6, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000972000)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a49000)={@generic="2950abb00b8c402474e534463527e85f", @ifru_flags=0x4100}) shutdown(r0, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005f6000-0x2c)={0x19, 0x101, 0x7, 0x40, 0x1, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000211000)={r2, &(0x7f000030f000-0x22)="70fb8d48becf9a08a0047d02067a34c3597f4e7f818ae35afca2225b9f15814328d1", &(0x7f000035c000-0x6d)=""/109}, 0x18) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x585}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/03 12:42:16 executing program 0: r0 = socket$inet6(0xa, 0x80000080005, 0x4) setsockopt(r0, 0x84, 0xa, &(0x7f0000b59000-0x1)="", 0x0) 2018/01/03 12:42:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x8, @multicast1=0xe0000001, 0x1, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c85000-0x4)=0x14688247, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000b90000)=0x2, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x486, &(0x7f000096d000)=""/0, &(0x7f0000a4f000-0x4)=0x14e) 2018/01/03 12:42:16 executing program 4: 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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f7f000)=@assoc_value={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 12:42:16 executing program 1: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x400000000007fc, 0xe16e) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0xff79, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/03 12:42:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000013000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000013000-0x10)={r1, 0x94, &(0x7f0000011000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2d9}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) socketpair(0x1, 0x6, 0x2, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000002000-0x10)={0xff, 0xc85, 0x7ff, 0x6}, 0x10) [ 787.632185] sctp: [Deprecated]: syz-executor4 (pid 7335) Use of struct sctp_assoc_value in delayed_ack socket option. [ 787.632185] Use struct sctp_sack_info instead [ 787.668314] sctp: [Deprecated]: syz-executor4 (pid 7340) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/01/03 12:42:16 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ffc000)={0x0, 0x0, 0x6}, &(0x7f0000ffd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000029c000)={r1, 0x100, 0x30}, 0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x8000001c, &(0x7f0000ffc000)=""/156, &(0x7f0000ffc000)=0x39) 2018/01/03 12:42:16 executing program 6: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000f67000+0xddf)=0x0) 2018/01/03 12:42:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ebf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008ac000)={0x0, 0xcbe, 0x100000001, 0x9, 0x20, 0x33c}, &(0x7f0000902000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004a8000)=@assoc_value={r1, 0x54}, 0x8) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000921000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) readv(r2, &(0x7f0000525000)=[{&(0x7f00003ad000-0x821)=""/4096, 0x1000}, {&(0x7f0000ae4000)=""/14, 0xe}, {&(0x7f00001d8000)=""/159, 0x9f}, {&(0x7f000026b000-0x1000)=""/4096, 0x1000}], 0x4) 2018/01/03 12:42:16 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x88202425f253d97a) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000bd0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f7b000-0x4)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b4000)=0xffffffffffffff14) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0xffffffffffffff9d) r5 = getpid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000463000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@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, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000)=0xe8) r7 = getgid() r8 = gettid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f7a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000-0x4)=0xe8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f7c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007c000)=0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1a000)={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000e51000-0xa)={&(0x7f0000f7b000-0xc)=@proc={0x10, 0x0, 0x3, 0x8000}, 0xc, &(0x7f0000f7a000)=[{&(0x7f0000f7a000)=[{0xd8, 0x33, 0x0, 0x40, 0x1, "d3167e2acd61a573a8c78a6b4fb39a47197d4fa63093878abcd2ffb5523fe39f71a02613afb6a8c63c0a01aff7f0182b4f4eaf014a43152eb976153b52497a51322fbdfefdbcbac7343ff17702a52058ab20b39c9cc6fcc9918505669409fd78795985c79abd966b6c02255c1422b23318b418763aea802ffb41f1a07dd4bdfd5f66d500162e8c3f26731969d2c376f3e107010c18c5043cfd1078b1c281e71ee5bce7030a6461f21aae13121d9ac8f2ac7cf260b9595d1559363d2495352da04ddb66dafb"}, {0x2c, 0x0, 0x1, 0x6, 0x2, "27da29c626900f0977ca9fa2fe0d1f679921eb1f4111b6d3e2"}, {0x88, 0x7, 0x0, 0x1, 0x1, "8ffe1028d530bc2293e3f5c119b791b29a5cec20cfceb85f71f5d9a7bbc4cd69e0c3a139bc6ec3c876e1286f6f79263aaee9963b3e1708264b3def5cf813408619575e027a627aaa90cca350891be2e3b23e0576e324a2f22a872b6f175fe1ea8ea3c914feecba1585ba3d359408c03f860c18689ab2"}, {0xcc, 0x0, 0x300, 0x0, 0x1, "09e4d62672eb1621f9f6218d46fac724082c982d8f2968ac35fb52d11d3a1e6cc8ce49fd5fd6f680a23220cb1f77651db5032290d312c3cccb973fe74d8adcfafb22b5ffb2a9335410235bf39f816ee055bb643e60c1e90fffb5499188bc34b5ac6e130df293a05054d9bf4759334e57284521ddbc226ff7180c119bd26b6f5c9c309bee70ecf50c9bc6fe5e3ab08f09436470df131ce805b858f9a382d0fc3cb79620d34820da27d113dcd529304b76d871a6ef80e2858391f279"}, {0x108, 0x80000000, 0x1, 0x9, 0x2, "cfe05587e401dcaad2fb62345922acb0b904d88d624e7053d0fad437a2ca309e28ebe3914d93eaa80c45fa0793bd137e69ab8a09c1c699003a2681ab10d90e7b7beec77c1abd5428eb542c622b5d4c3f9cde7829852305e852f4c369592337a17329c85bd109659545c7f15cfce7363c1e4399d1ebe54fc1b8fb3f14e829e0baf21a663ff571350d362fadea25f58ef718f0ffe843e06be9f07d87340379d279c0856ac336c2c433184aefa41902165aa7663ef0365b32aa82d0d7d0830935a6d98d7fe762bd568af904ca22333030fc2bff878cf5e33f63c1fcd11968cd26a84ecd49c0156492c0e6fad82fe49e9cb27fd33750b2"}, {0xac, 0x401, 0x300, 0x6, 0x2, "eb6752dc2062cc587bfd6c06f8b685440794c09f931519c60cbd089ddad3a746c2c0662d77b698050babf43f62a752541609ccd17cb4732ecd6bfd15a5eaa211e712d6ef971f94eb97f266d97d6929f6c54d20cb3bde47450f0f8b4512c29ccc784e8c14c20c224a44b2db6b8727b415e68e1fd27b5bf91c3b6d425586de4cbb3478af06590b692b748ca23220862148da475c802246cee41b161b3d"}], 0x40c}], 0x1, &(0x7f0000ea6000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xb8, 0x4000004}, 0x44000) r11 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r11, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e6033", 0x21}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2018/01/03 12:42:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00008e4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000582000)=0x8, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000664000)=0x101, &(0x7f000030c000-0x8)=0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000aea000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eb6000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa8000-0x4)=0xe8) socketpair(0x8, 0x803, 0x7fff, &(0x7f0000873000-0x8)={0x0, 0x0}) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$unix(r0, &(0x7f0000cb3000-0x38)={&(0x7f0000419000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ab000-0x10)=[{&(0x7f0000290000-0xe2)="5b29665a493111c5d4a3fb4af84fc4af74f2fd69034fd6c4f4114f7789c3e8eb7893969e39275c7440b99476a31faa48c1604a749b8016f4b9f3c063dfcfba6420828364a958b2ba8e40329d8eb1470aa5a9bbe808c7c41f233ef80c442dbd0a838a75ded5f6fe2a3e3fb61fe2ca133c7ab7beb62e25ac6021349d04052941ce84e9c67f7447de6b61984c0a6749a925d9e10b1beb693f0a9a591046f77f69813b09043ae0738b15c66485db9fb1c61ac9dce3877d31d349c576d6f22a978845ad0814143859df41f56ec707d2845678e8e3bba2433e5aa4809556881185438f4a0c", 0xe2}], 0x1, &(0x7f0000558000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r1, r2, r0, r1, r2, r3]}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r1, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r2, r0, r1, r4]}], 0x130, 0x40000}, 0x4) pipe(&(0x7f0000334000-0x8)={0x0, 0x0}) accept$inet(r1, &(0x7f000078d000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000792000)=0xffffff57) syz_emit_ethernet(0x66, &(0x7f0000b4e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9ea6b3", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00008e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000887000)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000444000)={@generic="88e2642808903c365f1da85c127e79b1", @ifru_flags=0x6002}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000057f000-0xc)={r5, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/01/03 12:42:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000005d000-0x1c)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x1c) r1 = socket(0x10, 0x7, 0x0) write(r1, &(0x7f00004f3000)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x1c0fdde2) 2018/01/03 12:42:16 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ae1000-0x5b)="2da22f29f51efa8db7c0b3a96c5285a53a7a5b0694cb94d5bf908039cd77b64aba0402285d22c899f4f8e091e52d4794ac9e13fcea1deee8c6e3a810886816661f099f4fa90ca9f5da6688de58bb3f39a7ce274cba8f7f5d88f7e7", 0x5b, 0x8000, &(0x7f0000ae1000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000116000-0x2)=0x5, &(0x7f0000ae1000)=0x2) 2018/01/03 12:42:16 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000fe7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000ff3000-0x4)=0x0, &(0x7f0000fee000-0x4)=0x3) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000ff4000)=0x0, 0x80000) [ 787.668314] Use struct sctp_sack_info instead 2018/01/03 12:42:16 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005da000-0x4)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c0d000)="bb65b31f6ec3b54db9a69b74d37f196469b8a20fbb0f8d49f5ba3e15f9153ff1e096076e4ec1", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/03 12:42:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1008, 0x401, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000667000-0x8)={r2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000409000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000992000)=0xe) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8", 0x10) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000639000-0x110)={0x6, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/03 12:42:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept$unix(r1, 0x0, &(0x7f00006a2000)=0x0) r3 = socket(0xf, 0x803, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000749000-0x20)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000014e000)={0x0, 0xd9, "c52fdeb58516ccab49141fd9ef74859004db150ea6fee3bd727648bb38e439c9e021f71994c01fc94f1d6e3ba05e10d1f5f7f62419f67cd7890eeaadb6e9549ddb496a3bc71110c24270a9e3803e2ae1ea1b6448b6f4b28455bef3d6b37b6b52a0543bfc7fe2b413d4ac3f32fe8396a918c07e41606669c2572ca63759695220bc424849c3a473d095503627d0b0c082f8fa1665b50a94964802f548810668776aad10ff9107259c038aa746195b17a10d99ee02e6663e55e4f5c86fa1ebae2e92c13ecd4a0c3597c2dc1b9dad6fc151d1ce4716e5ba4454be"}, &(0x7f0000628000)=0xe1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006b7000)={r4, 0x7fff}, 0x6) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c90000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000cdd000)={0x0, 0x8}, &(0x7f0000a3e000)=0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000018f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000c1b000-0x8)={r5, 0x100}, &(0x7f00008e5000)=0x8) 2018/01/03 12:42:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000252000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e32000-0x4)=0xe) sendto$unix(r0, &(0x7f000027a000)="52534f5237c0055fb496bb467e093e6d7d9c6bbe51606fa52ad2a3479387dd7d8f96a0114246d78b7733c4410df7ca84c18b1eee0382698b0dbe1b22d5d964ce60da27d95ac80f6b778aaadd825fac7ffcab84808aa64991fb74638e97eee369ef776d51c8eda5a32b1bfd2ed66531ac15e6b31504f3", 0x76, 0x40000d4, &(0x7f0000635000-0x5)=@file={0x3a1043bbf6f5a4f4, './file0\x00'}, 0xa) getpeername$llc(r0, &(0x7f000039b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000031000-0x4)=0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000291000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e27000)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00002bd000)={{0xa, 0x2, 0x6890, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb81}, 0x0, [0x7, 0x1, 0x9, 0x8000, 0x6ad4, 0x6, 0x8, 0xf261]}, 0x5c) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f0000e36000)=[{&(0x7f0000b90000)='X', 0x1}], 0x1) 2018/01/03 12:42:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x98e748bcebda9519, 0x5, &(0x7f0000140000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000550000-0x4)='GPL\x00', 0x6f56714d, 0x30, &(0x7f0000e86000-0x30)=""/48, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b31000)={0x0, r1, 0x3, 0x0, 0x0}, 0x14) 2018/01/03 12:42:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet(r0, &(0x7f0000dd4000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000bb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000016f000)=0x14) r2 = accept4$packet(r1, &(0x7f00002eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f39000)=0x165, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000051c000)={@generic="145aace3e68dd1ac17832aac5df951c2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000fe3000-0x4f)="684be32d184dfa979f64d7d5033cd7fbdacd2f19577cd99fb84bbf3ed0777cd8d6a50a990a180abc44056ebffaa01aaa2681e47ae976367e3efafcb6357d835cd62a20f1dbbd6d2bace32d6caa7708", 0x4f, 0x40, &(0x7f00009c9000)={0x11, 0xd, r3, 0x1, 0x2, 0x6, @random="107006434072", [0x0, 0x0]}, 0x14) [ 787.715368] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/03 12:42:17 executing program 2: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f00000ad000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad0000)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000013e000)={0x2, 0x8, 0xf5e0, 0x20, 0x400}, 0x14) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000acf000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002a9000-0x8)={0x0, 0x0}, &(0x7f0000acc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000157000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000acf000-0x4)=0xa0) [ 787.765546] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/03 12:42:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) sendto$inet(r0, &(0x7f0000415000-0x64)='w', 0x1, 0x0, &(0x7f000008a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/03 12:42:17 executing program 7: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000df4000)=0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000df6000-0x81)=""/129, &(0x7f0000170000)=0x81) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000078a000-0x4)=0x1, 0x4) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000df7000-0x10)={0x9, 0x1, 0x5, 0x3}, 0x10) 2018/01/03 12:42:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000e30000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x104) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000453000-0x8)={0x1, [0x0]}, &(0x7f000046d000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cfe000-0x4)={r1}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f000001e000)={r0, 0x2, 0x7, "652792b10bc7ba232b1abe1e23ab7cc59b2b4583bbf0d4871e1115d6b950b6c151a9fc0c05bf9fd8faf19baeffc7f8e6b3e4cacbb9fe9cf0d0f1fc36e88f2be9b24d02be177d7c0eb9e431a2842d968568895089fc"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b52000)={r2, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000da6000)=0x98) 2018/01/03 12:42:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x2) listen(r0, 0x4) 2018/01/03 12:42:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000000000/0x820000)=nil, 0x820000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000043e000)="220000001c00b515f8efff000001080000000900000000000000190306000100a4453e8b51cc60171840b0bd222dcf7cd881a186242c244af41cf0b334a0c985fa2292662dbdcd6f8ff4cb813bbca0c5bd520ab684826c8d995fce83097d0cc6f4136b5b6f116ccce37d6778c5bfddc70361abeabba3018fc90000f0591f075bbe7dec39337413cccbb972792add8bb7ccbe8621c1e61452e07f21e9258e2dd2e0715a3dcbf14b7f2a1355004e7c922415a7489267da5900009654db0300b5bbd2a4390498932391ab1ea72abcb753ca96", 0xfffffffffffffefb) 2018/01/03 12:42:17 executing program 1: mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000edc000)=0x100000001, 0x4) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000edd000)={r0}) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ede000-0x4)=0x0, &(0x7f00005b9000-0x4)=0x4) 2018/01/03 12:42:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a55000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) r1 = socket(0xb, 0x806, 0x9) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000445000-0x10)={0x6, &(0x7f0000b37000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae36ce5b3b6aded5c54d62940", 0x11) 2018/01/03 12:42:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00006e8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000068f000-0x4)=0x0, &(0x7f0000ea0000-0x4)=0x4) 2018/01/03 12:42:17 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffc000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff9000)={r0, &(0x7f0000ffa000-0x50)=""}, 0x10) 2018/01/03 12:42:17 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x7ff) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fea000)=0x1ff, 0x4) pipe(&(0x7f0000618000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000263000)={0x0, 0x80000, r1}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fec000-0x10)={0x3, &(0x7f00004dd000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000cc5000)={r4, &(0x7f0000feb000)=""/122}) syz_emit_ethernet(0x3a, &(0x7f0000562000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffffd, {[@generic={0x94, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d92000)={r2, 0x28, &(0x7f0000fed000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007f9000)={r1, 0x28, &(0x7f0000fed000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fed000-0x10)={r1, 0x28, &(0x7f0000903000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c86000-0x10)={r1, 0x28, &(0x7f00001d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000342000)={r5, 0xa1e, 0xfffffffffffffffd}, 0xffffffffffffff5e) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003f5000-0x10)={r2, &(0x7f0000fed000)=""}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fec000)={0x0, 0x17, "3a5b591bbdbdccae1e7db1efbedfedcdd052e97bde71c9"}, &(0x7f00004be000)=0x1f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004eb000)={r7, @in6={{0xa, 0x1, 0xc4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000feb000-0x10)={r6, 0x28, &(0x7f0000b08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/03 12:42:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000001000-0x4)=0x52, 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/03 12:42:17 executing program 4: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000309000-0x4)=0x6d4, 0x4) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000444000)=""/156, 0x9c, 0x20, &(0x7f00000b0000)={0xa, 0x3, 0xfffffffffffffefc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x941c}, 0x1c) r1 = accept4(r0, &(0x7f0000795000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086a000)=0x8, 0x80800) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000acc000-0x14)={0x0, 0x100000001, 0x7, 0x81, 0xffffffff, 0x7}, &(0x7f0000acc000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002da000)={r2, 0x7, 0x3425}, 0x8) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000acb000-0x18)={0x7, &(0x7f0000acb000-0xd9)=""/217, &(0x7f0000aca000)=[{0x1, 0xe1, 0x7f, &(0x7f0000aca000)=""/225}, {0x4, 0x8a, 0x6, &(0x7f000076c000-0x8a)=""/138}, {0x1, 0xbe, 0x2, &(0x7f0000acb000-0xbe)=""/190}, {0xc8f3, 0x8, 0xfffffffffffffffc, &(0x7f0000025000-0x8)=""/8}, {0x2, 0xd2, 0x3f, &(0x7f000070e000-0xd2)=""/210}, {0x8, 0xf3, 0x10000, &(0x7f0000aca000)=""/243}, {0xfffffffffffffffd, 0xa5, 0x49d, &(0x7f00005ed000)=""/165}]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000aca000-0x10)=@generic="20bea62b2289c9703c85cf670f53082e") bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d0, &(0x7f0000acc000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 12:42:17 executing program 2: r0 = socket(0xd, 0x2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@common='yam0\x00', @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ff8000)={@generic="15d54088d30f535213155ac4ecb9b6ba", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f26000)=0x0) 2018/01/03 12:42:17 executing program 6: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f000003d000)={0x0, 0x0}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f01000)={0x70c, 0x8201, 0xfff, 0x100000001, 0x0}, &(0x7f0000f01000)=0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f01000)={r2, 0x2, 0x40}, 0x8) connect$inet6(r0, &(0x7f0000efa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) 2018/01/03 12:42:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000610000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000589000-0x10)="e5fcb5bf0b00230000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000363000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000bcf000-0x10)={0x3, &(0x7f0000a94000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00009af000)={r3, 0x2}) sendmsg$alg(r1, &(0x7f0000445000)={0x0, 0x0, &(0x7f000044e000)=[{&(0x7f000033c000)="b5d22a5b97f378977dc636a8e17839af", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002f6000)={&(0x7f000078c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001c5000-0x10)=[{&(0x7f0000a17000-0x6f)=""/132, 0x84}], 0x1, &(0x7f0000a96000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/03 12:42:17 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000eee000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000647000-0xc)={r1, 0xa34, 0x30}, &(0x7f0000ef0000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eee000)={r1, 0xd8, 0x3}, 0x8) setsockopt(r0, 0x114, 0xa, &(0x7f0000ab4000-0x5)="0c616ff9", 0x4) 2018/01/03 12:42:17 executing program 0: mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b58000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f000067f000-0x3f)="fba7e3b1e2e10a119bb4e15a59b997367583c4950d9be3da9f7396f5eb75a5be52e0f6c356e9f8dc1e0019c23a94374ab7aecfdd98334276a88606a3094a22", 0x3f, 0x44804, &(0x7f0000673000)={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) connect$inet(r0, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) r2 = accept(r0, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000b58000-0x78)=""/120, 0x78, 0x1, &(0x7f0000b57000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000854000-0x4)=0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000b58000)={0x3, {"3690ca2ea508c4"}, 0x1}, 0x10) listen(r0, 0x5) 2018/01/03 12:42:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001da000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000b4f000-0x89)="3d24f1e1749e5357316e5a30f2a1cc3d5113628572f824cfd3bb63b0d1d686ef99fb381e2c38ee0becc95767dde29db176f4ff426a319b6214ab065b275efa26925773619d0c0fe64298c26334157b437c14b13a7b689e5cecc91829c8a391c9e85ce43bf8955041e644f4f28a43a0e4690087c18ef8eb3db0fe2c9d05638ef04aa342bec0e80cf84d", 0x89, 0x10, &(0x7f0000fce000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a4f000)=0x0) write(r1, &(0x7f00007bf000)="26000000130047f12001b1dc8c002200160b14090600000000000000ff000133050003003f40", 0x26) accept4$packet(r1, &(0x7f0000089000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009a6000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000313000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000000002, r2}) 2018/01/03 12:42:17 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ffa000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ff9000)=0x10, 0x800) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000065f000)={0x0, 0x0}, &(0x7f0000ffa000-0x4)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005a0000)={r2, @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]}, 0x4, 0x7}, &(0x7f0000ffa000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ab2000-0x10)={0x0, 0x7, &(0x7f0000ab2000-0x94)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f5000)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000ffb000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000091f000)=0x10, 0x800) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000800000)=@assoc_value={0x0, 0x0}, &(0x7f0000ffb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000187000-0x8)=@assoc_value={r3, 0x7}, &(0x7f0000ffa000-0x4)=0x8) 2018/01/03 12:42:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x80000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xb8) 2018/01/03 12:42:17 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={0x1, 0x28, &(0x7f0000019000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000013000-0xc)={r0, 0xfffffffffffffff8, 0x10}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000016000)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getpid() 2018/01/03 12:42:17 executing program 1: pipe(&(0x7f000028f000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f11000)=0x1) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f6c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a239af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b90e00", 0x4af, "9ad06f"}, "151f5a2e"}}}}}}, 0x0) 2018/01/03 12:42:17 executing program 4: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c63000)=0x0, 0x800) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000d16000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009da000)=0x1c) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r0, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/03 12:42:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000585000-0x10)={&(0x7f00005f3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) preadv(r0, &(0x7f00003e3000)=[{&(0x7f0000edb000)=""/198, 0xc6}, {&(0x7f0000c9d000)=""/3, 0x3}, {&(0x7f0000d33000-0x35)=""/53, 0x35}], 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00008b7000)={0x589ccfb9, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/03 12:42:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000632000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/03 12:42:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000178000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001de000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000581000-0x4)=0x14) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000d78000-0xfc)=[{0xfc, 0x6, 0x900, 0x4, 0x2, "5edf871db3ffa51c5eaec614f8efed53c81f400e09c82ccb9fabcd21ffad42787c664323ef3c13932feb671a38ee47e5fded9f139221463fa329bc42f186aa3fbe6dce8499fee0f88d08874ad37f8ff7c57295f53f2c30b9f85f18650922716df33887fa353c3d4b9c16de4b9a4285abfd29398fba0a4bf859345505325deaacf224eec08fbeae552f59fdc499a2174924b0042fe71cdf584a28bb26e6dd39faf42722fd0ba92e3d29270f4ad26fdf0555c34eeaa6368a3ddb052a796cdb66c4f2500ab13cb112b3688a9864f83a57e89fe164e4a8c1da23371c7478311f93ae5152a5e44308fa86e7"}], 0xfc}], 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = socket(0x11, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000426000)=@sack_info={r3, 0x7, 0x9}, &(0x7f0000395000)=0xc) sendmmsg$inet_sctp(r1, &(0x7f00007b1000-0xe0)=[{&(0x7f0000f8f000-0x1c)=@in6={0xa, 0x3, 0xb8e3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000e53000)=[{&(0x7f0000a26000)="5bc8cbc330a97fd0df8ec312a101e84a75fc95db870c690997ca00ea6db29eb29f0d18fe725532241e7dd0eb3e0479e1d65e9acc7f6428d25376d749b5ee222a1064bbf8785de60fcab73ba12cab070df3d7d005d6a5307bb4731decbb08a2b8a3d5c8ea0a9b3695fa290243048367bcf3e9e9", 0x73}, {&(0x7f00008cf000)="f6f6983b743d2a365d9c18d0856656d57ecc9e257353f933e72f4a65073f216c141f8dadb562ca1a505336de9d23d61f5a8395880b358a57dcbcae49561925cdc1143dd2d1ab8fb6ab0ad717c3a38828cf8487c4df04e441b24eca3a783d8edccac4fe527797b2033a15e15994f764312b3bdfd6a4bee5686993c1ee82f1bcc84a57de2e18555a6757f410a7384a7a1fa47e22f60adfc71f7ce2129e42c0a144427484033fd1bbe1aa8e629ffef87a5d411ec5", 0xb3}, {&(0x7f00005dc000-0x3a)="c97d59b340f801304d580c8af68afdd3152b64cc2a6a101af641376607644452830e29559b90a70bc0cee622be0b035236affdb7e210a025a2d7", 0x3a}, {&(0x7f0000776000-0xcc)="dfb3209a59eaa08b584913a8798ec142c21e6355b96f5d3b0400a8d4ed87f192c1f500100bdd4ff5b7e2b047e64d7631505ba77b859bed72bfb903d1b6afe9b27e9d4a31b98a88305ef0b8f80d67b9662aaf57574d07c23ae47e141f9706202e5145e8f4c14bec6367451213c6a0b09d69752ba0ec683f19768b7da50a2442b2da479a46fb312167839eac46d2e26ca2e284ba4b62a1ae73331402a2672821c538bd45ac46013a7789b55d82beede34fd5be6b62d9566b24348c23efeaa36003a10475178bb3bd7119298670", 0xcc}, {&(0x7f0000772000-0x7e)="11038a0b55b9fbe94e1ba5bab835a1cbdd04078ba1c0b9544d363699d89f1b4ed25aff1a60879a84e18824a756784fcc8b84c44c1937f0a2c2dedb349de6d9f8b193f08c0ebe09283452adf36f98a15cebe3bae142b0b2db4a5ec210b102f77ded796ef1ed19adf384dcf2ee5b690821617e20b516a1e5dda6beda59688d", 0x7e}, {&(0x7f000003d000-0xf0)="1f83596033bc7c7424ad50138c60f096bab9317cba885dc13d7eca6a166d5a17216a2f056a8666c0d497ccb3da32df0dd5533804393208d43e93061126386ad1517beb1926b87b5c39485f90cd1064886f708870e7d34ef7deccd010d4094fcf2a0afb11793d87a22f969ea0f9e3a0673236e933de9b869ca69a19835d0a0ff0e5e9acf9ff2b2e6cc894bea36c93f546d3a011da176670ff220f29b172154f81ab463edc4b5715fdb954822dec151aa05ea3fc1f87205ae0880006b16b897d3ea95b56b5d8e989da6f666432abf28bf2bc5c1716b32adcaac785c30528154dcbfc39f2e94251c20662341020d2890915", 0xf0}], 0x6, &(0x7f0000337000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x4, 0x2, 0x18000000000000, 0x3f, 0x4, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xfffffffffffffffe, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8000, 0x9, 0x200, 0x2, 0x8, 0x33, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8000, 0x1, 0x1, 0x80000001, 0x8, 0x6, 0x100000000, r2}}, @init={0x18, 0x84, 0x0, {0x1000000000000, 0x9, 0x5, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x0, 0x1ff, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x81, 0x7, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5a, 0x8, 0x1ff, 0x8, 0x3, 0x1, 0x1000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x90e5, 0x2, 0x0, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x1, 0x40, r2}}], 0x1e0, 0x8004}, {&(0x7f0000836000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a7000-0x10)=[{&(0x7f0000c7c000-0x44)="e91338c3baccd1bd3f3f2f47fa4755f34f15e46e6571b3fbb0494b7f0e04b8a50fd0e2775c10a0608fa843e313778517d8b1d2e0f4d0a925ed4018ecf09a28265fad77a7", 0x44}], 0x1, &(0x7f0000008000)=[@init={0x18, 0x84, 0x0, {0x5, 0x80000001, 0xe496, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffff800, 0x4, 0x2, 0x7, 0x3, 0x5, 0x1ff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x6, 0x0, 0x2, 0x22bc0000000000, 0x7f, 0x3, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x2, 0x61ea66b7, 0x1000, 0xfff, 0x8, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x1f, 0x7ff, 0x1, 0x7d3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0xb9, 0x4, r2}}], 0x120, 0x4000}, {&(0x7f00001d2000)=@in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x0}, 0x1c, &(0x7f0000476000)=[{&(0x7f0000106000)="afc6e1cbe82684919ace2051363c941660bb15497109ba50f543e40a6869f3d9c3817946caec73b53ff6", 0x2a}], 0x1, &(0x7f00004bf000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x8, 0xf, 0x87, 0x8, 0x0, 0x10001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x4, 0x8002, 0x3, 0xfffffffffffff800, 0x100, 0x2, 0x8, r7}}], 0x60, 0x40080}, {&(0x7f00006ae000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee3000)=[{&(0x7f00006eb000-0xa6)="946e73c13190e16722e1a971e1efa9cdac102f41d0913b689b6dd37ad9da318d554195c0987a44e6208eb79ca818756c1dfee3a31020048abd292b08bcfb22f15a61ead96ed4b1f2ba0632a9d1fb4588cfee66a4b76d665d06f2fb24082c9e063309f78de092c100ff5daacd751dc700244998b0ed201874c85baf5ad926f3f13336c75352c0464ae3ba929e8a4eb948258975d40423623cfcb3735b0ec7ac05f55bda278b38", 0xa6}, {&(0x7f0000ac4000)="1d6b9c96f9b76beff85883b18fe63e4368f27bae82b277bcb27c409fabe651b4830e5ac8b7845dd24af847c43878e2e37a50d3b9db52c993b2cd12f3260311779ec9a73fd88f51bfaf630ee66d6300d8e65d49735a381886fc49a478e1aa8d67e8b90e33fa6081bc8325e2ea929fb32b2e744c76700317d34beb54f2c14cb909446bb4c9c3cce683e844ea3c7b9290c435", 0x91}, {&(0x7f00000e4000)="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0x1000}, {&(0x7f0000f25000)="66d3eeef6b951409ffb2bdd465aff1138abb05ca05c1b624b8e934dfe56e63d88b5c7ae988e9f44b90f0562272a7c3519ddd377b7ab2cd96ecf8e2515d73b3e04e8e991bfc4810fb170a0316b1a097ce592caeb9c512e4dcf727f20a9a3e224b123d1e1acc30a973f99160c890ae2a7da30428c7494f68d5042b1d8995", 0x7d}, {&(0x7f00004f9000-0x59)="4c7c42ad4c7cf51505d5c15f30d39f9b31f5f6c90a58bfaf51229722684a5593a925ae1da4d2c999475b6b905e29250f6059431c85cd59dd095e802272d1b332d9ee3db095595edc1c002296ee107e4e23932a30e5f1052854", 0x59}, {&(0x7f0000059000-0xf0)="5f12285f187fec8d5b5494cabb55e251b344c55115c5560ad5b9055edf2638ef439468ed65e91973a5c448822d91f4c356886bd8e14d5dc613e93c05de626d8a604fe208f53c1c614dad6be5a60043ab424509600b8d605552090d27cf39cb0512584ba93b06623db4087d236fb6932f34bd2f4a0ed104e9d3ddc7edc860e4559d7580300eefe8d5401e22500dfbd7ecbe0502ed2de11968f6932ecb0962fe334d8ee61426e5370027d168bb803e7f8a9a3d7303448a7936f91814e058d547d79ba6307595f5289b1e66d3c89a6d9a4c4f81b81b1a067482736cdcf63f65a02407094d1d241d14f2d20ca77dea19dc36", 0xf0}], 0x6, 0x0, 0x0, 0x61f6f84f199c3b41}], 0x4, 0x0) bind$bt_l2cap(r6, &(0x7f00002de000)={0x1f, 0x800, {0xffffffffffffffee, 0x1, 0x6, 0x4, 0x97ad, 0x7f}, 0x100000000, 0x100000001}, 0xe) [ 788.002596] sctp: [Deprecated]: syz-executor2 (pid 7447) Use of struct sctp_assoc_value in delayed_ack socket option. [ 788.002596] Use struct sctp_sack_info instead [ 788.085611] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6 sclass=netlink_xfrm_socket pig=7475 comm=syz-executor2 2018/01/03 12:42:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) tee(r0, r0, 0x1, 0x7) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000fbf000)=0x10000, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000fbe000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, '\x00\b'}, 0x18, 0x0}, 0x0) 2018/01/03 12:42:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00009d3000-0x23f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e98807", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x2b, 0x0, 0x1, 0x8, 0x0, []}], "ac12b033ef249b64"}}}}}}}, 0x0) 2018/01/03 12:42:17 executing program 7: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0xf8, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@ipv4_hthresh={0x8, 0x3, {0xc, 0x19}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 12:42:17 executing program 6: mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tnepres-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="", 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00005bd000)=[], 0x0, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005be000-0xfc)="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", 0xfc) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000058b000)=[{&(0x7f000026e000-0x7f)=""/127, 0x7f}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 12:42:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0, 0xdf}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x53)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe, 0x0}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000083000-0x4)=0x0, &(0x7f0000aad000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003ef000+0x98e)=r0, 0x4) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x1, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x11, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x100000, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/03 12:42:17 executing program 3: r0 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x6e)="b41e0f6f0bdb1ef84af88c440c785e6b46234fac1fd392f63aa447c5bb0cb79ad31d0a1007d76c431023026e3b1233753bd6596bdd306f5cbd27d1dea0fbfcc5a1960c5cd78f09f1d43cd5edd640498188ef81e906002f5acb85d836b10cc1e54f112ac899d6f2e4a5dafadf0433", 0x6e, 0x40040, &(0x7f0000001000-0x10)={0x1a, 0xff, 0x7, 0xe4df, 0x8, 0x2, @random="ee7dc3d75564", [0x0, 0x0]}, 0x10) r1 = socket(0x18, 0x0, 0x20100000001) write(r1, &(0x7f0000c1b000)="", 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000078d000)={0x2, &(0x7f000024e000)=[{0x4, 0x3, 0x8a, 0x6}, {0xffffffffffffffe3, 0xff, 0x10001, 0xfffffffffffffff8}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000001000)="ad74cef5f98dcdc6cf262a4c5641506dd6f4d6486151507a6e825fdbf1a4ea42a40460b097b8ef1261b09a7c5809076b162dd0e59d0a11e27887d696c5b5d2849e8a9dd651683c8e76b0d818835dd123f592891587", 0xffffffffffffff0a, 0x0, &(0x7f0000002000-0x14)={0x11, 0x1, r2, 0x1, 0x3cf1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/03 12:42:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xa) socketpair(0x1, 0x4, 0xe60, &(0x7f0000ce0000-0x8)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00008a1000)=0x7, 0xfffffffffffffdbb) connect$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffca6) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000077000-0xc)={@empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendto$inet(r0, &(0x7f0000e8f000-0x70)="", 0x0, 0x4008000, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000988000)={{{@in=@multicast2=0x0, @in6=@remote={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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007b3000-0x8)={0x0, 0x0}) r3 = accept$inet6(r0, &(0x7f0000b8c000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000271000)=0x4d8) accept$inet6(r3, &(0x7f0000f91000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007fa000)=0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002a0000-0x4)=@assoc_id=0x0, &(0x7f000019e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00009a6000)={r4, 0x1, 0x19, 0x1}, &(0x7f0000a26000-0x4)=0x10) close(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000776000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000132000-0xc)={r5, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2018/01/03 12:42:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000235000)={0x10001, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1273, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x2e83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f70000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "0100af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "91b3d4", 0xf6, "73e957"}, '#=}\\'}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d2b000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f73000-0x4)=0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f73000)=0x100, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ad7000-0x4)=0x0, &(0x7f0000f72000-0x4)=0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) [ 788.125518] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6 sclass=netlink_xfrm_socket pig=7475 comm=syz-executor2 2018/01/03 12:42:17 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7e000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f80000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x679b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe8bb, 0x6, 0x0, 0x24}, &(0x7f0000f7f000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000959000-0xc)={r2, 0x200, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009c8000)={r2, 0x4}, &(0x7f00002d2000)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000fd5000-0x64)={&(0x7f0000ea4000-0x28)=[0x2, 0xfffffffffffffe01, 0x101, 0x9, 0xffffffffffffff1a, 0x0, 0xfffffffffffeffff, 0x81, 0x2, 0x1], 0xa, 0x833, 0x8, 0x81, 0x7ff, 0x5, {0x4, 0x2, 0x300, 0x1, 0x1, 0x7, 0x2, 0x1, 0x94e, 0x6, 0x7ff, 0x800, 0x4, 0x8001, "1d23d507996073d8d5db35e41de0f28e6d3dcb7522d99c042bb44edcb74a0f24"}}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd4000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd4000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a60000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000fd000)={0x0, 0x0, 0x0}, &(0x7f0000690000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d0000-0xc)={r3, r4, r5}, 0xc) 2018/01/03 12:42:17 executing program 5: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(aes-generic)\x00'}, 0x58) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00007ff000)={0x0, 0x0, &(0x7f0000f94000+0xa57)=[{&(0x7f0000700000)="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", 0x1000}, 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0x1000}, {&(0x7f0000a13000)="8a88e0d7574c434fba34dba33da2da45d070c4f4f485ca6c068520b3dbfe9dea52a4cc93363c481c52cc1361023362c0a0d362c9913d45d3313b6c0b", 0x3c}, {&(0x7f0000f94000)="637cf7c837a3dd585144d13adfc5efc426a228443746b2d94537e43b91196cd5eaded2c5c5ab966b2bbb1badfb521319e4efb9d63498b3103c3e092b952889f5fcfde04deabf85d7cd501d8a4f8a983b12029d5cdcc970726b52040bc19aabb659a40f76bbdef10af57e567cadfa46e27254cdefc9af4ab33aeec60e1276a0bdae8c868307938f3ed556ac510e1e18deaf1678", 0x93}, {&(0x7f000079b000-0x63)="157192599ec3dba4d30e1d3c26c1f93d282515391453eab55a165006d6179b0367d51c97a2ee4de3d625730a5adde9dcea7e2926b9d0826866d89ceb93ccf13904ba134544cb380cf5b11914035f7b37b0722c312ef32efc877080c499f2bdad877369", 0x63}, {&(0x7f0000643000-0xa0)="afcdb4431d126080c38544730a17dfe6c47de7ea775cdb07898bbdcd068caa3399f54b36dadb2e7f090336f185ffc06eab4bbcab57b1314b7c5b8a07f64416d05f1b0ed9f593dda765f774002fcb6fe6b55829eb9f1d392876b40d66c64dea2e49ff25b86a64eabce13a151d68805478d0c280bda71cea0441c2c977ef05c9ec2f5ea04a4259a4e183700215f5206646ca4ee87528963dcbe8b6504c6ae0c875", 0xfffffffffffffedf}, {&(0x7f0000c10000)="753ae426dbe2392fb7358f4dc095e34b567154ac5b59469a580c87990ac23973724b062b36967707cced23dce8a1a8e6ca3bf9acd6cfda5158c749e00fe5b9da8b72f423bc9b3aa99c2a44185cef2ca301046a9f0d5854c8a72f0b118ed6f8d6c531b49862635fc408217c0e88428c9ce1eb5f9e7ef5de47a168c69bd4332dc61610e2", 0x83}, {&(0x7f0000f95000-0x4b)="5c1af78ee9d00146e2b39fbcdf358e6f51653a3f82f9f37404fe5fde5ebe6ab7e5e93229ad4b1ec9c4191370322b5d905fd262ac20618f7c768b6d48efec2cb61110d172445dff1c3d30f3", 0x4b}], 0x8, 0x0, 0x0, 0x8040}, 0x3fffd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000054c000-0xa8)=[{0x0, 0x0, &(0x7f0000e4f000)=[], 0x0, &(0x7f0000cf9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000a45000-0x7f)="af650d974d2bc2e700aa1d053dab31e60ef672b2d702bfc22396171656e72b20ceb359fdf11622874de7a936538984426633b68db750c4214e081f7d5bd84782f271ada6606f86c43f02da8f9be4fa8c", 0x50) recvmsg(r2, &(0x7f0000f93000-0x38)={&(0x7f0000f93000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000005d000-0x40)=[{&(0x7f0000d6f000)=""/79, 0x4f}, {&(0x7f0000f93000-0xb2)=""/178, 0xb2}], 0x2, &(0x7f0000756000)=""/205, 0xcd, 0x0}, 0x0) 2018/01/03 12:42:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f00005df000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e2000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004ed000-0x14)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/03 12:42:17 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) socketpair$inet(0x2, 0x7, 0xec4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0xffffffffffffff67, 0x3, 0x0, 0xfff, 0x6, 0x5, 0x2, {0x0, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100, 0xfffffffffffffffc, 0x6, 0x7ff}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="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", 0x1000, 0x0, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0xfffffffffffffcbb, 0x0, 0x8000, 0x7, 0x9, 0x7, 0x1000, 0xaf, r3}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000136000-0x4)=0x0, 0x4) 2018/01/03 12:42:17 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000000a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmsg$alg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000000000)=[], 0x8, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/03 12:42:17 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) pipe(&(0x7f0000f85000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f86000-0xc)={&(0x7f0000f86000-0x8)='./file0\x00', r1}, 0xc) bind(r0, &(0x7f0000f85000)=@generic={0x10, "1a07dc511cc213a055be755a92e0b19a8d8e93f90174656672bb91f726945546b185ed8e12292e96d703d64b3cf81ae2015983db97bb8276e4eedffab7b61a321cd4e8599c5c692428834ead2607747a74f50879c772b97929876d304a64a5ee92c0d8ce77c9b03b5eda3c93bf58e9f31a62b4e3bda10c365a66ea598565"}, 0x80) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000f86000)="5ce0a0513606100f6a9736238e5b4a12160a427a1a8157bc7f91713d5c2ee24c603e9cc9b7916f31a89aba5fcc97a0fe7dec5f6dd3b48f6eb5c1c121d91932b34a98137f96bfc85277155c97b059f52ed1941ce6623019fcd6f088ed61263ec15276b95fd2b6da98f8e91135ab4b10420abf4795d28a6107a45265540e391b22638d5d36d27658235e5753ac82c96a352dff644a6d1bed4a15dac4b2fdcda52664ec391378c9145fcb7ae4324720b639fe29531d223d30ad581f7382049f2bcc72045c92046d3813bebffb0fff1e9a2c19444582f7e7856d35a404dd1ef3e3511feac16f6a00f5ba3cc7a9c60afd3acdc44949f6e47185", 0xf7) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r3, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666e1c13f4e6bfe9fdcc1e7c1e40394d2285608fde347e354bb760bd875fe74983dc6ce6d45a8b2dedce689ecb4bc38cdf192e8cc6a1ddd", 0x47}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) 2018/01/03 12:42:17 executing program 0: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x4008b100, &(0x7f0000000000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001b1000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f000014f000)="68e7d5f016c0b60944fb591e2544a3019223d10cdc9f7423654a742fb59eb82228da292ef441a212cc2e58fc67fa9728e94aa3638b0f59ac2474c9ee5f2778a011e65eec7404b982224ed2c66e6aa17959333ccb86a71dd251756286636c9de310e5006bfd47044b3fea33b1cece11be1c971d2d256ac7221035a28b1588776c68", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[{&(0x7f0000092000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) 2018/01/03 12:42:17 executing program 5: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000aa3000)={@generic="abf6e08ce9329c7ce5e511d99ec47c73", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/03 12:42:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x1c, "cc51ca790adb7c99809900e15ac494fa893cb07bb9ad4484de82dffa"}, &(0x7f0000690000-0x4)=0x24) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003ba000-0x8)={r1, 0x7ff, 0xa5}, &(0x7f0000968000-0x4)=0x8) 2018/01/03 12:42:17 executing program 1: mmap(&(0x7f0000000000/0xf44000)=nil, 0xf44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000f43000)=""/76, &(0x7f0000f44000-0x4)=0x4c) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f45000-0x4)=0x0) r3 = getuid() mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f44000)={0x0, 0x0, 0x0}, &(0x7f000082e000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f000005b000-0x38)={&(0x7f000059f000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000f44000)=[{&(0x7f0000f44000)=[{0x88, 0xfffffffffffffffe, 0x320, 0x0, 0x2, "f5ba1b839f4fc469d0445c0c0c38f8c030072d496f89ec9f6d94d9d9b24d72fd8277e077b3d4b4779acb694c24a74db1e40bc790aa8a559a2ae199ece9e61b1236fc413fef21f0189951ab860260edc93adb670cb964ec4bd57be8f4b30f5139a72339d92a96517f22eba9df5ea8c8e727ac4446a9"}, {0x100, 0x0, 0xc08, 0xfff, 0x3, "fe1541d054b33b49aba09abfda0e8d1c39b6a0947b31c2e7b2c258861752d4ae29f6a1f88031b9dcf3c879e40044051eeb5df81a21f928c44287693fced48bb3b6d3fbf0b995b1bdcfd01304fee7c3125103328a92da953438803d851ea70fb5a2ed3d6c0a4e0ed0f7ff089a55fb94129ce982fe11880927705514e1bd1d68a44e0e931efb181558e363e5c90cde3f7efe8717d9a9b6a8b892083b4c1901a185307e16e8bc8543108eb0e929df89335b4f47dadff5cd60f0a7f917b69ac1628a4224debd4009f0111aa85a825a53ce305ea7dc68e268b1161180400bd9bf2e95c9c301038d9ed697bf3e15ce3eb8a1"}], 0x188}], 0x1, &(0x7f00002d7000-0xb0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0]}], 0xb0, 0x40}, 0x840) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f44000)={0x0, 0x0}) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000f44000)="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", 0x1000) 2018/01/03 12:42:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x4, 0x14) write(r0, &(0x7f00003b2000-0x22)="220000001b00030b00000000ef0012012b000000000200000000000000ea00050029", 0x22) 2018/01/03 12:42:17 executing program 4: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cdd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f00006fb000)=[], 0x0, &(0x7f00002d4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000542000-0x10)=[{&(0x7f0000810000)="9e74b6e23106a5b5910007aa2668ca4e", 0x10}], 0x1) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/03 12:42:17 executing program 7: mmap(&(0x7f0000000000/0x9ff000)=nil, 0x9ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000167000-0x8)={0x0, 0x0}) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009ff000)={0x100000000, 0x5, 0x1, 0x7, 0x1, 0x1ea, 0x4, 0x2, 0x0}, &(0x7f0000a00000-0x4)=0x20) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a00000-0x8)={r2, 0x0, 0x8}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000562000-0x18)={r1, &(0x7f0000343000)="", &(0x7f00009fd000-0x17)=""/23}, 0x18) 2018/01/03 12:42:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008aa000-0x58)={0x26, 'skcipher\x00', 0x8000003, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[{&(0x7f0000fbe000)="ec95e334d97357ff0ace12be5dafa03af17d1c0d514d10ce1425d2e80a826da29aa918c72f281c631d7f1382f65f0a104d82cb5bf61a92fb2387e7cfca122d83", 0x40}], 0x1, &(0x7f0000b29000)=[], 0x0, 0x800}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000cbf000-0x27)="260000002a0047f1ff17dd7fcdffff0300000000010000000000000000040000000000000000", 0x26) 2018/01/03 12:42:17 executing program 5: mmap(&(0x7f0000000000/0xf3f000)=nil, 0xf3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad460000b86dae79fa2e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000f3e000)="761d4e16e34b8171db930e53263a456e5c6090b449c7c5a8e1caafa71c25ee7f", 0x20, 0x0, &(0x7f0000366000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000670000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000050b000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000070a000-0xb8)={0x0, 0x0, 0x5, 0x6, 0x100000001, 0x2, 0x6, 0x3, {0x0, @in6={{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8098, 0x3, 0x80000000000000, 0x3, 0x0}}, &(0x7f0000426000)=0xb8) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f3f000)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000aab000)={r3, @in={{0x2, 0x3, @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]}, 0x80000000, 0x4, 0x7, 0x0, 0xc7}, 0xa0) r4 = accept4(r0, &(0x7f0000ee1000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f3f000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xe, 0x4, &(0x7f0000f40000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f3f000)={r1, r5}) 2018/01/03 12:42:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000082c000-0x7)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/03 12:42:17 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getuid() mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000cc9000)=""/14, 0xe, 0x10140, &(0x7f0000fcb000-0x10)={0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b59000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000743000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000544000-0xd7)=""/215, 0xd7, 0x40000001, &(0x7f0000fcb000)={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0xfffffffffffffec3) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fcc000)=""/1, 0xfffffea4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fcb000)='}', 0x2a6, 0x4000000, &(0x7f0000235000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe76) 2018/01/03 12:42:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00003b5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a64000-0x8c)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f0000f11000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000900000)={r2, 0x4}, &(0x7f0000aa6000-0x4)=0x8) bind$alg(r0, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c5b000-0x82)="a699bbeaac41cd608eac6755f69071f42b2dab71e73b556b1a311bf4a85ebee77742f71f90a72ad086114a69f3c39b8e74c0851cddec29a909abbfc9a46c62d081102c0a14ba6ed925526149fb2bbf7a93dba91fcf43520ece61f2bcbd0413662990f86ba076fcc43d0dc4a1b931ee7ac0f102e8d7b574229c4414affbe1cc82", 0x80) 2018/01/03 12:42:17 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f77000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0x400, 0x8, 0x6, 0x2, 0x80000001, 0xa7, 0x1, 0xe36, 0x8000, 0x3, 0xf6, 0xffffffff, 0x6a4c]}, &(0x7f0000db2000)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006e3000-0x8)={r1, 0x2}, &(0x7f0000497000-0x4)=0x8) r2 = socket$inet(0x2, 0x6, 0x3) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f78000)=0x267, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/01/03 12:42:17 executing program 0: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007c8000-0x4)={0x77}, 0x4) 2018/01/03 12:42:17 executing program 3: mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r1, 0x0, &(0x7f00001f6000-0x4)=0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aa5000)={r0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000581000)={0x0, 0x0, ""}, &(0x7f0000aa1000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000581000)={r3, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000533000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa7000-0x4)=0x14) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000aa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aa7000-0x4)=0x14) 2018/01/03 12:42:17 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 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) r1 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c39000-0x4)=0xb7) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0xff0d, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xffffff7f, 0x0}, 0x0) 2018/01/03 12:42:17 executing program 1: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, r2, &(0x7f00001a8000-0x8)=0x0, 0x8) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000796000-0x10)={0x9, &(0x7f0000795000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000796000-0x8)={r3, 0x1}) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f000092a000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000420000-0x20)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/03 12:42:17 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000f11000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x0, "01"}, 0x18, 0x0}, 0x0) 2018/01/03 12:42:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004d4000)={0x6, [0x9, 0x3419, 0xb86f, 0xffffffff, 0x5, 0x1]}, &(0x7f0000654000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x14, 0x2, 0xc) write(r1, &(0x7f000068a000-0x32)="130000001000ffdde200f49ff60f050000230002", 0x14) connect$llc(r1, &(0x7f0000761000)={0x1a, 0x1f, 0x9, 0x8000, 0x800, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/03 12:42:17 executing program 4: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b6e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b6e000)=0x10, 0x80000) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000308000-0x4)=0x0, &(0x7f0000415000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 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}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 12:42:17 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x198)=@newsa={0x140, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @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}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000008000)=0x69) 2018/01/03 12:42:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000798000-0x78)={0x1200000, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x5, 0x200, 0x3fd, &(0x7f0000f05000-0x10)=@common='bond0\x00', 0x81, 0x5, 0x80000001}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00002f3000)={0x0, 0x0, &(0x7f0000ea6000)=[{&(0x7f00005ac000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000aa2000-0x77)=""/119, 0x77, 0x0}, 0x1) 2018/01/03 12:42:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000837000-0x8)=@assoc_value={r1, 0x7fff}, &(0x7f0000ff1000)=0x8) 2018/01/03 12:42:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f0000026000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000005e000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000d4000-0x12)={@common='irlan0\x00', 0x80000001}) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/4, &(0x7f0000fcb000)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f000065d000-0x1c0)=[{&(0x7f0000b81000-0x60)={0x27, 0x6, 0x4, 0x6, 0x1f, 0x8, "4c54cd4b58d523e02ffbaf2f140bf8081622693fdb21d376fcfafc9b16ab578ad42118e54743c784e3b1587e30be0a7d28114cf5a5800ceb5632a0d00ef75b", 0x2}, 0x60, &(0x7f0000f0d000-0x20)=[{&(0x7f0000392000-0xac)="3c34de852690fbbeed4d3d61f4ed293f9c0bba02d374d5d04b7cd2b10fca13746f504dd3a33f28f9673f6aa9251d4dc284e4a53ebf247dc45ed57b662cdf8abd41d5f0e139efecab651be03b03135f4669f85d7d400b0d4153fb99e9e3d108cf1ceeca04a77634e0f32cd9b0400ac1ea5cc280c677dccf26b867fa442dae1597beffd202d81dfb870e016f5b9d8f493d6f730fb4585a9fc6a9207499f47d7dec1a2ccb54965ed581c098f786", 0xac}, {&(0x7f0000468000)="d6a23a66355337f57d1f139782c96ae091e033bac0a1ffc42ce4be567cace09540eeaabc858af7bf8bcbcdfb7e508879677600e05e47a63f92810f00ccefc91df9aa676a6d5c48729537250ad04525d1d8ecb9755e6e066cadde0cb6603b8cb9df260665aee428ba745805a84e6c49bfc93914bb1a47cc891720fd491bc4", 0x7e}], 0x2, &(0x7f0000d19000-0x20)={0x20, 0x29, 0x5, "315eaaf0eec5a22b29"}, 0x20, 0x4000000}, {&(0x7f0000ef1000-0x60)={0x27, 0x101, 0x8000, 0x3, 0x1, 0xc383, "748381eb1440935f3db4780825470428d3e6cf100e748e913c66106f43a48e6ea8aad81e823c34b5aa47a385558af035b27498c8a63996613325e6e359e386", 0x7}, 0x60, &(0x7f00000a1000-0x20)=[{&(0x7f0000b5a000)="cf1bc48438cd1249920fd1a126c10eda3c487f9f6f8b9b466b7ebbab84e0669c4687c5f19a7c3e4b134706271de8d0569984ef138c6e012590779fab8b5d0ce9afbff12f356227adc40d86f2f3ce4c80eb19177295fb8e340c4d05c92cba5e41d0be3cb2106ba1", 0x67}, {&(0x7f0000143000-0x87)="172303db47ce02a24a085f6a21c3e9dd332c13cddea5e1fb7442e8c8895e821df149086eac6b85af0d961829babf87d8415204e89b7f524baf564f080ab5e989268621be64ad372d82cf8b638cb752eacc3fb30082cbac6ceba1484827c1140da7d2cae7da9656e7cce8cd11a5f48dd2d3630da393eff900e5635e8ae3c70b2da14f96e64ab6e5", 0x87}], 0x2, &(0x7f00005c1000)={0x10, 0x10e, 0x0, ""}, 0x10, 0x4}, {&(0x7f0000831000)={0x27, 0x7, 0x0, 0x7, 0x7, 0x7, "165e6e5d9e1f897943ba8550c139d6d103610d8bf3a46ee6cdd13e5d694a1702dc2eb93a56bbee4c206b24549220689411ddb339c9e72a42d929e94c6b9383", 0x7fff}, 0x60, &(0x7f0000ac1000-0x50)=[{&(0x7f000035f000)="e64300273be892a5ab8f6f93b4a77ed6afcea8434d532bc36fd66a0121308372be95dcdf72d0c4923c9230f3cbdf6664df3f94b73bcad5df6f04e22f1ef6deadffe2f552e08ed76836760f6f64ceb1e0fa7ac30cfba3764299c47748d19ab65557d4fecbe77024f5202aa2346668719673491658021bf1fe47780294ba2ffdfc0aac3231621b7267478478ae004411febf56f3389da96c54a2d5acce2599c9db05fbb501343d2374f91add664c0599ba1e9316cd21e0d6b4e11de9cfe36d8996f4ccc14b8fec85071835bca1c5adf964ccf3468e60c139148124bc4ba77d2e0464444ca3fa88aa1b64cf9414788a62c88b", 0xf1}, {&(0x7f000092a000)="dfeffdcbd9b9cc699b37c489b412220a6c78bcf8ed247291872e8d2ccac618d565d1f1bfd775bbd2904e2d48539856dac12ce9ff4d0aacad8e8f5c6e54ce0fa733ec3f009fb6e6bfaeb2e4ca58ac29d0c663147b51e8f84bb03cefd0a13204f1f9792d0da62cf77bf2b4bc4248c5af46acd6acba88612504c7ca22367adfc75cb30dbea988255158b279041fb59c0810b209270137896cfb8202e5a62c847d1172c2705239623726cb33bc23032b662078f8b72f8dffb8f2d97ddc87c6626e1fde6bbc20dbf274f4d863a1f9", 0xcc}, {&(0x7f00007b2000)="a4c5871176a2b6d1963a87bcbb4b7550e392fcfcc8ce67fd8f4b17aa2c2a54aacc4437c99133330f28206dfc39ccfafe430db6db074df5f47dd634fd8b93ccc72cc8be3ab9b126f6578acc7512298179ca17dc8166682c17d7f0c6029cca79e2f0c4952dbd438c10edb8775f55758593fb83a5ee9a2b18d1e3217dd6e8e0ec5b6db6272be29010a9fa1e784df48d064653d27c415f8ec03c9680eff8dd1a9797a5089ca15bd47652a18365859518da0a1bac17bcaa91a877865fff15ecaf8ceeef9fee9d5404b8bc92", 0xc9}, {&(0x7f00002ae000)="ddef210d0930567f4ba982e5dbf90c12547aa9387fc29d30e907c5ad7f30ffcfdc6212bc2f775f996e473052da53aed39315fe955f54425be58a4badb8512c88a6eb111cc71ccca69fb3db436cb91fd7bddc98680aabfd0de065bce53f5048d596a84da2f105ef", 0x67}, {&(0x7f00006a0000-0x23)="d66e3076ef6ff75dea1d280de7b01310ec021e6c6a80a84ab18e1e263bbdeb244c1804", 0x23}], 0x5, &(0x7f0000e30000-0x28)={0x28, 0x100, 0x85c, "81e0d43a71907431041b5ade1fa0f7cb18b967258d"}, 0x28, 0x801}, {&(0x7f0000e34000)={0x27, 0x0, 0x45120391, 0x3, 0x81, 0x2, "10b27f698864df125d2d64c57fe9d6fedc6fd907f31bfa2268582037d4f4b4ce2593e3792ef03fa48314b26ba15c124500c02e41049c5ff129a12f88985386", 0x7}, 0x60, 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0x1000}, {&(0x7f00005ea000-0x33)="74500e976e6840ebe54e795d1ca3cfb20e3d2b3e54170e97d20f6ec69739f4baf235f5200dcf2a32e804d06584af2f19fa137b", 0x33}, {&(0x7f0000bf2000-0x35)="06c3d04fbfe5e992d1661ae3fa5cd2b8958b5b2fd6d20d0e4f8e2fca9f0538248cbe4c06bb894910d0f941f2386f83ebc08683cd36", 0x35}, {&(0x7f0000d24000-0xe3)="44383926af166415f79d6c0f30e96a12a6652066c8679e640a0f07ec5eb096bc91454c56f353e2eb3c04946f89d2993fdf1c92101269da17e5ee854de93ed30ebff59b4b30622fb5e41f8c9d8c41ebc40cc4014bc2348a2d23d3381c83a2183f4591ca5b1d26060ebc59c706f0d9edc3be97a09d70bdece357a716f3e208bd14ea373a122761e257526efb437d8a9f4d0cd3b6215f2338e17a0971149be6c143ccf58643999e17a161828a671a1f9d463fcbdfec991669581f20fb543e50dc8079f2f41b62239fe03e15305ae85a48453859dedc16ec27a5292c08f6a57af36f3cd659", 0xe3}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000375000-0x60)={0x27, 0x1, 0xff, 0x7, 0x200, 0x1, "bd85bde7549208114940c46518c9a37aaa32697fb0961f2d2b95a9a425fe07d452156cd41bc80ac34658fe819e1f78ed526d6d401bc5c050cda944a499c3d9", 0xcc}, 0x60, &(0x7f0000ccd000)=[{&(0x7f000062c000-0x94)="8217a52f14d49ccf330d691972b0a772f0f1b92cce92da8a6245a7a33eadc92e3da28a6fe03286e575b5c01876b593842a3351546cc6da8634e76e1027e392d84346bea6463ff7bc21393cee8245a6d9cbce00a115f74247483c346301b9b8a8e63e0c672ccb9c6b0c150315f0a52d3bf1819de58cb7723a254868a920bef0ed116e985c97d45582c5b6c63956adadd2b62d0712", 0x94}], 0x1, &(0x7f0000c06000-0x88)={0x88, 0x10e, 0x5, "431bf538dbbc1f59e8aaaa65e315683ccce63fe3b1d15e5bb3685e0afffb1a94ed9eb8fad08b29893629fa6cdb9af33a8f1cfc5117b0022788676239b05936aa25227b23aaf7d5634c91220e5d6b7ea8dbb67e111506b2893c2c30652047a79a4665173141a8f01717160aaae62d9dcd81e4ccb8"}, 0x88, 0x8000}, {&(0x7f0000701000)={0x27, 0xffffffffffffc4f7, 0x717, 0x7, 0x5, 0x3, "43f114c3c407f62e05c22fc23a72fca3c6d2dd84fd0cfd48b38391680e56fb23744d13c5e9607b79f5cc14d6cfec4dc8c0f4d18c44fad9c1ac91439df9de64", 0x100000000}, 0x60, &(0x7f0000770000-0x10)=[{&(0x7f0000f7e000-0xd1)="174ef3c6ebca9318d30c6403d30d0cce0df6ef0f821b5268fb6308f7df575dc05bdd8b9aad1bffaa3514d522fceb38d543c1cf3b35883720248fbf324b514fcfca81aae03a30c54887124315c483681340e69381c3204386c1774486edd981ace651b681cd9f911fd3f9eeecd2e73ba20672df6043aaf589732e62a190e800435bc6fa05052c572ebaa93a52f131dc7d2fd34e61d7cf37019462d8cb4aa528363c6ee264a8d9a8aa9a0245bc4890e70ca3dcfa0cdf34e1b5bdd47860c24978ad5f69c86862be0b311b8871e6d41e6056b1", 0xd1}], 0x1, &(0x7f0000166000)={0xd8, 0x105, 0x9, "82cab64fd8760b9103b927bffa5278595b2dfa46da474205124f763f166dd14b33d1bb6828df3db2f384367333145e0d990c2ac24f3a0c49528618b3e69adbf69024795e99b137976cf8981006a699e9f2c678b76ab74b17ea12a21874c7c55fb4c7ecfb72466df769520a413de0391a06770f86480d3ed97c6c71303ac96eeea5621780c0cd758aa75e6a9abf20de9d4ff611ba8757aeb60d45ba92e608ea87479c0f90346c2500c1fc43505e4e5ac2159af2cb0f298a3564db285bd6e90a6d429b66eb3352ab"}, 0xd8, 0x4000000}, {&(0x7f0000829000)={0x27, 0x8, 0x3ff, 0x3, 0x8, 0x401, "db2be9ff76a8127fb06f02a92323635c3061feeb356b0197077c6e935c2f5aafb077a4010fcbd011af8bbda03488136e0dc9ec442b7d7d710620cfa19c5692", 0x1}, 0x60, &(0x7f0000360000-0x10)=[{&(0x7f00005db000-0x1b)="8277c3d02cede633e0f84765366e875bb05fde07464d4609910609", 0x1b}], 0x1, &(0x7f00000f6000)={0xa8, 0x0, 0x80, "e6b1b3bb4a44afb224d997a3e5b66ea52a53426a9750b529ca4a4aaedb598bd3ff05d10b2759557142ac89793f3e31b87e71c1b4807b23d66d69febc2af59cac784b6af5bcf09c2dd1b3f87e8fd5a8d725bcd0d430b5c32c574b124b121be0f83bfc45603b52226ca0f9e7443b9bbd7d8b3162dfedadab973201b47480f4db266e96b8a0edcf1dbc32cb035a37297cf9618b23"}, 0xa8, 0x81}, {&(0x7f000053b000-0x60)={0x27, 0x7ff, 0x7f, 0x7, 0x7ff, 0x8480, "4c3ab2755865654bcf8a592a555ad351cf5a777ee554b056592a0bb6f9efbf069b4fcdd97e4082f4ebb45ecd07ff599e16104e286c28c28018d7b46c788a61", 0x7fff}, 0x60, &(0x7f0000eb6000-0x70)=[], 0x0, &(0x7f000080f000)={0x48, 0x104, 0x0, "d67f9958f9aba757e63c3e732566a55b11caff0165b5ec77d078f21eb90393326175fe062fcce430fa54cb37b24044fa2e6eb371"}, 0x48, 0x20000040}], 0x8, 0x80) unshare(0x2000) socketpair(0x0, 0x800, 0x8, &(0x7f0000e47000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) recvmsg$netrom(r1, &(0x7f0000ed1000-0x38)={&(0x7f0000599000-0x10)=@ax25={0x3, {"4dcf16eb25606c"}, 0xfffffffffffffffd}, 0x10, &(0x7f00004a7000)=[{&(0x7f00007c7000-0xd9)="4a4033f53f096c992937f66991b6b8ed1f54df86764073d84b8ef52ef7a3fcbba694454d3e0cfe967220d4748917385692e9d6e1befca3ed653f8ab8e96863a3799db5edf3187f6408b08a53bcf303e1c167b99c7b8198c9d6504a3ddc7ce944535390f945ba0f2b3d28c9fc28227dfb895432de3a9f5a7cc21b1888961cd5bec0e98435811199061ddce771e5687145b6c5c9d9e59d6160e070ebb74fc45b3e55b53fe0f4a98f84186dd345cba80ff04120f012af7100146b7d659083bf69a84ba27e14669ab44c145da523e35248cd60fb89c535f4c41cea", 0xd9}, {&(0x7f00008a6000)="7e2d740c0c453c6e5a2b76bd1616240cd9d1a472bcb0e3f59ff68431f0a700789e9756640f1df662d35c55695eb3713d2748ea36ee7273df18b6936f756013fed024a87b40dbd0e349cda5fccb477663ec6a69eec8b6a2351d4f8d3214a125cfbf00b3e0784901fcf4e0bc65090338d3790e266d885b87a317dc00b2d5bbf9b542d98db1277684bce92bf2a58cbe", 0x8e}, {&(0x7f0000a4d000)="ccb2498763dc75cc65509591ed7bfb8e8cedf5d7eac347108d97349031b737253e6295816c162f4034c0df3d8e5963e79064ec3d9baa7e164777a7839bdbd7aeafea884c8fccc28b933aeb26bad9f04385a6ff2641780789366924b620dea652d14bf8979508184b0fe567dd81b681d2ded99b01bb411e7bc142bd0528875efc569facd8a79721304a19cd56eb8b0a0d47fd5a0bf1cad4be3f32c12c", 0x9c}], 0x3, 0x0, 0x0, 0x40880}, 0x3) 2018/01/03 12:42:17 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)={0xf, 0x4, 0x4, 0xffffffff, 0x12, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8dc3c12c9a01a08e) unshare(0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eee000-0x18)={r1, &(0x7f00009e6000)="", &(0x7f0000e3a000)=""/53}, 0x18) 2018/01/03 12:42:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xd) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f27000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f28000-0x28)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f28000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}, 0x4, 0x8, 0x9, 0x0, 0x0, 0x20010, r1}) 2018/01/03 12:42:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000002000-0x40)=[], 0x0, &(0x7f0000010000-0x10)={0x18, 0x29, 0x3, "e615"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000510000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) accept4(r1, &(0x7f0000012000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000013000-0x4)=0x60, 0x0) poll(&(0x7f0000633000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r1, 0x0) 2018/01/03 12:42:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c06000-0x8)={0x0, 0x400}, &(0x7f0000ea9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000016a000)={r1, 0x51, "e1a7955f2874580d4957ef1daab177bed812b5eb6243cc47338e9f87d7617d90bd660c11e96be5b0e9affad940ef0f202f09fd8a28e8725623e8015a3cbce4ac2400c33e3ed87755b8a3ca559486077d2d"}, &(0x7f0000348000)=0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x124, &(0x7f0000635000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0xee, 0x3a, 0xfffdffffffffffff, @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}, {[], @dccp={{0x0, 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0xb, 0x8, "a4e335", 0x10000, "ab7996"}, "073c20fe411458f8b3aa18b1aec8b14fca0232d3c324a3a41a5cd98368e3bdcc48a77f3c56da66beea6ff56396f82e95e4051d1029425f2cbcc512f8e77ff8bbe18fcf4a6e2551b667139adbbad728a17e28047ddf0f0e11d9c3c56f352c1c06534d51e3fdce1945e9d21008e55e8833a3caf3154e26db1dba2296d55eaace0429431f1ea4749e62a34f0ab68332bb618e081a3726998198d49fa7457d4c4f3c93856d980b346dc723fa63f919b049efa220d72839c22147da0ecd35b3442d5b5f38743c69a667b9b9dea1c87f906b95a0fcb512ee3e247e6f3d65af85c7"}}}}}}, 0x0) 2018/01/03 12:42:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x46}], 0x1, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00002ad000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000714000-0x4)=0x10) listen(r1, 0x800) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x4888, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/03 12:42:17 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) tee(r0, r1, 0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x9) write(r2, &(0x7f000008f000)="1f000000070affdde200d8a00a00002a080200800900018005ffffe50000516d3ac6df293de1d432075e8eb3cd2227f3", 0x30) 2018/01/03 12:42:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f00004a3000-0x8)="5731b67b7eb24eff", 0x8, 0x40000, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="", 0x0) connect$inet(r0, &(0x7f00008c4000)={0x2, 0x3, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 12:42:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x6, &(0x7f0000851000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000eb2000-0xc)={0x4, [0x4, 0x1, 0x7fffffff, 0x8]}, 0xc) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f00001a6000)=@getsadinfo={0x5c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@algo_auth={0x48, 0x8, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000acb000-0x4)=0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00005df000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f00006be000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00003b1000-0x18)={@loopback={0x0, 0x1}, 0xa07c, r3}) 2018/01/03 12:42:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000cde000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ff1000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000051a000-0x4)=0x0, &(0x7f00006d4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e56000-0x8)={0x0, 0x8}, &(0x7f000027a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001e4000-0xcc)={r3, 0xc4, "e909ba0ab1bff6fdcb466cf21499f8accf9d8c240bfe2dd6ada27b5f33254fcdda5b3f337d157bd8fa285a612ee42166c0413ed8cc5c1c74eb55374ccd92be5819e115f7d7d4b0fb3099ec311c49c56aac35cd86c35431002b2643ade1bfd9a7264e9ce406cb23685d421fdfca7a5ed7b86a119c7d00ad38b546df2a8ceb43bceb1ddbc0f114b1662ae3fac6be0d7d7315b232a1788fd3e382e718faa8c17037f4d474c864185f8127eddec6acf4594143ae8f1a8c22a85cafc0466ad0ca5a4d371f9587"}, &(0x7f000083a000-0x4)=0xcc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ff1000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ff1000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000743000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fe000)=0xfffffffffffffc7e) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000ec1000)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/03 12:42:17 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) socket$inet(0x2, 0xf, 0x2000000000000000) 2018/01/03 12:42:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$inet6(r0, &(0x7f0000890000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b11000)=0x1c) r1 = bpf$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, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r3, r1}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000125000-0x118)={0x6, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000c32000)=0x100, 0x4) close(r2) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f00004e4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d82000)=0x60) r4 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000b73000)={0x0, 0x10, &(0x7f0000ff8000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ff8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000077e000)={0x0, []}, &(0x7f0000a90000)=0x4) sendto$inet(r3, &(0x7f00000c5000)="42b3", 0x2, 0x0, &(0x7f000007d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 788.635009] netlink: 'syz-executor1': attribute type 8 has an invalid length. 2018/01/03 12:42:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000979000)=@getsadinfo={0x5c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f3b000)=0x4, 0x4) 2018/01/03 12:42:17 executing program 0: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000182000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000540000-0x4)=0x0, &(0x7f00006ec000)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f000093f000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x240, 0x0, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000848000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000940000-0x4)=0x10) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000941000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000940000)=0x1c, 0x80800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00008ac000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000089e000)=0xc) 2018/01/03 12:42:17 executing program 2: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x801, 0x4) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f0000b43000)=0x0) bind$bt_rfcomm(r0, &(0x7f0000b42000)={0x1f, {0x8000, 0xe0, 0x2, 0x6, 0x80, 0x3}, 0x4}, 0x9) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b42000)={{{{0x2, 0x1, @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]}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3b5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x2137, 0x100000000, "f027f4c070c84f66ee69a6d36de3fe2527ec7edacdba87ffd43d81353f1f82662bcf953486af146637eacecfe522b0a2d2cd4ca882036f4f25a0e39b1b51a5e05e0ceced1ce3061c15b5524ec8fcf43c"}, 0x160) r1 = socket(0x2, 0x801, 0x0) setsockopt(r1, 0x1, 0x400000000000034, &(0x7f0000250000)="6c59ea31da", 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/03 12:42:17 executing program 3: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x7000000, &(0x7f00006b8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d21000)={0x0, 0x0, 0x1, 0x4, 0x4, 0x5, 0x401, 0x401, {0x0, @in6={{0xa, 0x3, 0x9d6a, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7fffffff, 0x8, 0x9, 0x0}}, &(0x7f00008ee000)=0xb8) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d22000-0x10)={0x7, 0x800b, 0x400, 0x9, 0x0}, &(0x7f000040c000-0x4)=0x10) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d21000)={r1, 0x80, 0x6, 0x7cf, 0xc70b, 0x5, 0x2, 0xffffffff, {r2, @in6={{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x7fffffff, 0x6, 0xfffffffffffffffd}}, &(0x7f00003be000-0x4)=0xb8) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x10003}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/03 12:42:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00005d5000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a17000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b29000)=0x199d, 0x4) writev(r0, &(0x7f0000f6c000)=[{&(0x7f00004f7000-0x1)='n', 0x1}], 0x1) 2018/01/03 12:42:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000ea1000-0xa0)=[{&(0x7f0000238000-0x18)="eb9d1060255f6159cf1d76812dab22f0177b905c94347020", 0x18}, {&(0x7f00006e1000-0x19)="cc628af1cfd7be6c998c3781c2f9ec5cb743588a94f0022a9a", 0x19}, {&(0x7f000080a000-0x48)="09c2cbfab26250e4b8eff5075f650896ba6c9ad8ed616290fe0b0270180c17b199093e35abb8b589976ae389399d698d8e06754904d77e073fd26c200f5a2f462e776b10c8fcca8c", 0x48}, {&(0x7f0000b87000-0xbd)="63975391412491f00bb02af22d5dc5ac0ce2689ef4138be4a3239034c65addd5ce0520fc0ca628b01c05856caffae779e5ae132a26898a832f7bbaf3538552f54d5f3b3d549afa7bfcc6e09a5b736bdd1e1f59667dec951442c050febe5f13ef689515c75769dd9156a63b541ccad617f1064b6c5af99c43d75603b9593f04e83c3c98d27792aef29f92e7e9e23ecb0e1fff26f614ee5202f995ca5d915a10632326ad8ee885a20d0b4a2c3917cfcca7eb6011ab75bcf72fed1e82916a", 0xbd}, {&(0x7f00001d1000-0x1a)="77138c1e443d45a67cd9fec16917c88db838e144e075fc89aadb", 0x1a}, {&(0x7f00001ae000)="70b7e0b00becdad965453fc96d1b7e0866009ea466066329a593ad5fe8268b63a362c14814c95c4b29d16c04719437484fc1db10c20c5475949e622b4c6f611469ca1a5739c663fd385b14f7c1dc9928885a4fc6077b97635c241a0b83f7e65b4cdf6d69b5101bbe76de716013e76211a2683894c03a094454b00da60c56adf23de9650590bc043088f392d3dc5381f596ee4448a33d4b007d98cb5af0a414aea71b1b3f0614a1b050f078d58c40b890f6d27d29789b7b168e71303d0de89a8e28276574c02c2dc114d5d97058efa9113161ae77bf518addb8ac09b0c472", 0xd}, {&(0x7f0000396000-0x66)="f1f7624f68391fd4ba167cd7513262b09d7f699ca7ff4bf7754397c2ea7dcfb371a175aa6daa906c5ecf3c32e141fba9b088ca5874659dc602c25a77364bbf8b32946831fd5dfa91141c302f4e2e9d152499f9814c403031d20d074ea4e327af3c73530b6078", 0x66}, {&(0x7f000054e000)="6b529e75d20cc35dcd", 0x9}, {&(0x7f0000010000)="4e6a9f9dd25e26440fbb6ad07d34743aca265dc75ca8693341e0d34966582ec3ab3bf353c6fa29a07064fb71b175bab2eebe4ce651754aa8b34d38f6e3d068a1e1747d013d17f564a8c2b7b0788044409fb73ed531a69e6f81ce9504d5436e23eb", 0x61}, {&(0x7f0000bc8000)="f8263f7c167101dc0e5b2c42010c14bd79b7807d2b7f73e9c9d9ee0471689b3f3fcd668ddefa838221a1cabdce2de61aaac84e6609c17823bcf65315a9c8c511a33c125186893e17069443beb9ff6b21b66b363f07ff05a0cf82f6eac1c9c79db6bbd3f6928b34696eed236b23ac07b6ba20b3eac268936365e3d04ba761bbbc5961de9ffe253ef19be9d59406dcc46c8fb270ddb53b1800f48758dc7a22334f81bfe79cc312208b01cddf56d1a03b77c42da83861fd7edd1d9ac62dc9c088a5bd338f8c09a4b56bc9c3fbf4", 0xcc}], 0xa) getpeername(r0, &(0x7f0000acb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ccb000+0x85)=0x58) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c95000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000b55000-0x4)=0xc) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000d000)="09fff70000000000", 0x8) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000e89000)={&(0x7f0000fa0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000077d000-0x10)=[], 0x0, &(0x7f0000659000-0xec)=""/236, 0xec, 0x0}, 0x0) 2018/01/03 12:42:17 executing program 1: r0 = socket(0x4, 0x7, 0x6e3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c83000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(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) 2018/01/03 12:42:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @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}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = socket(0x3, 0x2, 0x401) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000433000-0x9c)="553ac647feaa8a06686fd29afcc8f3a375cbd5f27a1665b2d2759ec533951b25b64f20a99cfcf83c87ad079c3355cd2dea2d659bccbaf28e2119eb99155282c30b7d66df616bb7e416f1f01f497a22b263097140490906eba6b9d2d2c845b2bbee9eac24ce00d3450853b1e50b969c58ae45e1c34f1cef42473b518745bd97bef7ab9db055ba3f76c6be69bf102f08c2b6c97c7a9ee194fea4433c96", 0x9c) socketpair(0x40000000000209b, 0xb, 0x10000, &(0x7f0000986000)={0x0, 0x0}) [ 788.677126] netlink: 'syz-executor1': attribute type 8 has an invalid length. sendmsg$kcm(r0, &(0x7f0000829000-0x38)={0x0, 0x0, &(0x7f0000832000)=[{&(0x7f0000cb4000-0xac)="0130365cdb78aa641e4e52fe132b534eb361713bbae56120a3eed95089e3f58f5d3b18121dba421cad91c720cc4ed26a448c73e6d596b8132867ea5d077720209c30bae1e4bbffea0bbf471dd6fd4940ef67cde88065d16f4be998c45003d2c876ff9833aa54ed12317a14e674c7ba93f1b4e21f4fc11d840be6850672fac95424f391c8ee2e68a8f5a59877cdf48c88bb5c6822432e2321bf4559a304942012cc85fa75e1c82b87535d929d", 0xac}, {&(0x7f000052a000)="d923377c4aabc476fd629bb10a33100718437d3d9ddd4b483c5dbf05f47515c2dc472dacfb20f76f5a205c483a4ec2f22ad46a8c8b9f73c7ac5115d25d42da6deea4bc3bba8213c8c8a397effd19", 0x4e}], 0x2, &(0x7f000065e000)=[{0x1010, 0x101, 0x3, "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"}, {0x1010, 0x112, 0xbc95, "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{0xa0, 0x13f, 0x20, "fd0bd86c88e26a953f5aef2c1fef349beb0626f93cb879dd3cc780d921d9d4fea3cb9c514f9a601d98988a3627d49b2b3d7af317caacb07c98b75afe415e6550d97c57db9279612d5d5c6a5a9815a83aba1aa4027cfeed7b3a94f40ac734a7f621ca2a2e4432fc7e66b80146d17b4a0ecc766ca1029aa32a373261b1ff4df13573e339b6c3ec2769bb8af7a80a"}], 0x20c0, 0x10}, 0x80) socket$unix(0x1, 0x5, 0x0) r3 = socket$inet(0x2, 0x48, 0x1b30fad2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ac9000)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4107a882}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc3000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000413000)={r4, 0xb2, "3cfe960a9cdf983e42def9346d081c6f2ef6c9d8317c2e2a4785157b99eb8e60a245fd8feb22038cff6e1f3250d63ddbfa2b0a46a97cd924ab075e33f1f465da205f6621886bbca9a196fd056774c5a890d9dad2a4b628575fb39797533191e74cc9725b7221543c2314b4e8237a480ffc7515a0749800ae205d3575281782a286313e1eb4eb564825094acad68ff1c6982bdcab399cf067bf1938ba6dd238552202562403828b24f5b5baf859987eb08f14"}, &(0x7f0000268000-0x4)=0xba) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007b8000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000043b000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fb2000-0x6a)={r5, 0x62, "5aab10df13e7253dfacaf901855cb5b881677160643261cd0da21ebffbae79f788e5fe588e9f25d03e4404f44b0ab813dcc47d6925dfa55bb3d71c41bf7ed84dff5c10d1a28e1b40f86d42648e1391e13b7940e59e91a714596e048be5b80715dd51"}, &(0x7f00001df000-0x4)=0x6a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000739000)={0x81, 0x8001, 0x8002, 0x8, 0x5, 0x4, 0x7, 0x0, r6}, 0x5) sendmsg$netrom(r0, &(0x7f0000006000-0x38)={&(0x7f000000b000)=@ax25={0x3, {"a0cc3f3dcdeb13"}, 0x5}, 0x10, &(0x7f000071c000-0x30)=[], 0x0, &(0x7f0000571000-0x1068)=[{0x50, 0x1ff, 0x200, "0231e2193f2210fefb61992cd7972d989891f6c32c3a9b5bee873316a09dbc799cc6ae532f264baae5143e182127542421eeb869d1d16a6b52eccf9ee870a5ad"}], 0x50, 0xc880}, 0x4000000) ioctl$int_out(r3, 0x0, &(0x7f0000b77000)=0x0) bind$unix(r1, &(0x7f0000325000-0xa)=@file={0x1, './file0\x00'}, 0xa) r7 = socket$netlink(0x10, 0x3, 0x800000000000000) writev(r7, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d0014000000000000000000088f", 0x2a}], 0x1) 2018/01/03 12:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000016a000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) getsockopt(r1, 0x3, 0x8, &(0x7f0000635000-0xc3)=""/195, &(0x7f0000c97000-0x4)=0xc3) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff", 0x5}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/03 12:42:18 executing program 0: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='cdg\x00', 0x4) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/01/03 12:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000fd8000-0x2)=0x5, &(0x7f00009dc000-0x8)=0x2) r1 = socket(0xa, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) connect$inet6(r1, &(0x7f0000584000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000045000-0x38)={&(0x7f00003dd000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000397000)=[{&(0x7f0000dcd000)="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", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 12:42:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r0, &(0x7f0000018000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bf000-0x4)=0x10) [ 788.761117] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/01/03 12:42:18 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x6, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000028f000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/03 12:42:18 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x1, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = socket(0x0, 0x4, 0x2e) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000fcf000-0x5)={0xfffffffffffffffd, 0x80000001, 0xfffffffffffffbff, 0xfff}, 0x5) recvfrom$ax25(r0, &(0x7f0000bfe000)=""/208, 0xd0, 0x0, 0x0, 0x0) [ 788.821632] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/01/03 12:42:18 executing program 3: mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80800, 0x8) recvfrom$inet6(r0, &(0x7f0000720000-0x50)=""/80, 0x50, 0x10040, 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000415000)=0x0, 0x4) r1 = socket$inet(0x2, 0x80003, 0x7f) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000dcf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000031b000-0x10)=@common='ip6tnl0\x00') setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r2}, 0xc) sendto$inet(r1, &(0x7f00009a8000-0x1000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000b0000)={0x0, 0x0}) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000dd0000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000dcf000)=0xc) 2018/01/03 12:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000500000)=0x10) bind$ax25(r0, &(0x7f0000267000-0x10)={0x3, {"b99cb0fe6260d1"}, 0x5}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000f79000)=0x0, 0x4) 2018/01/03 12:42:18 executing program 4: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x2, {{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 12:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e1000)=0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a7a000-0x8)={0x0, 0x0}, &(0x7f0000dd4000-0x4)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005c3000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0xfa2, 0x0, 0x6, 0xa, 0x80, 0xa0, 0x16, 0x8, r2}, {0x1f, 0x80000001, 0x8, 0x10001, 0x1400000000, 0x0, 0x5096, 0xdcc5}, {0xc2cf, 0x4, 0x101, 0x2}, 0x0, 0xb, 0x3, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0x521c2a1d, 0x0, 0x8}}, 0xe8) sendmsg$key(r0, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f000053b000-0x10)={&(0x7f00002d5000-0x10)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006b6000)={r1}) bind$alg(r3, &(0x7f000054a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast6)\x00'}, 0x58) 2018/01/03 12:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$kcm(0x29, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000fd6000)=0x0, 0xffffffde) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000084e000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000cbd000-0x2)='R', 0x1, 0x8004, &(0x7f0000925000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f000062a000)=[], 0x0, 0xfffffffffffffe01) bind(r0, &(0x7f0000485000-0x60)=@nfc_llcp={0x27, 0x53, 0x1, 0x7, 0x101, 0x2, "04411c4d9bd05a6e9402f9945b065b7cbc12cc537fd7ab9146ee2c8e9c314537b1b2338dddeaf19a63cd8efc39540ff530aeccac0ff67a9f5b9a81ab918497", 0x1}, 0x60) sendto$inet6(r1, &(0x7f000081f000-0x5)="ec", 0x1, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00001ee000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000078a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6e000)=0xe8) 2018/01/03 12:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ed6000-0x10)={0x7, 0x8000, 0x5, 0x3, 0x0}, &(0x7f00006f0000-0x4)=0xfffffffffffffcf0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b0000-0x8)=@assoc_value={r1, 0x9}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x40, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/03 12:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006fc000-0x4)=0x15, 0x4) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00007e2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b42000)=0x60) sendmmsg$nfc_llcp(r1, &(0x7f000092a000)=[{&(0x7f00005cf000)={0x27, 0xfff, 0x7ff, 0x7, 0x1, 0x80, "cb305a85c6755f2d056c9a16dcecf5b6c10d0590dfa6c5e0e9997a9b2a2a2a1f93707b192ebead17e830faf098efab4e24658d170e95e33ac6a28bf010c494", 0x100000001}, 0x60, &(0x7f0000520000-0x20)=[{&(0x7f0000786000)="fa7b23c280990beeefa8ac0168e6ef0e83d673068fe9bbf8039a8b5aac6b9d483f3fe03bf0a773cd977db8540b1e8e4f0e78634bc55d36423a224467365243dbf948dc99bd7fcae0d6aba9673f732b34668299decb6b0016aff73afb14f147d2b9eedceddf4ec6271ad7e1e0ef07d95fc9d8a39cb0f1f1c23dce500d3f565a35", 0x80}, {&(0x7f000099e000)="ebb0ed9fd843d25cfc7fa43c82e685084929aab2d36742a249680ef557859c116c2d320a0f4abdb4d378f43f4d4486ab45c4de5032f29a46552bcadbebc9bd4dc5ad10a5a9557f67a8079c4d9c6890110b268fb888e74c28942dc3c498507ad9d3e00b10545a5b52ce9cb2e054", 0x6d}], 0x2, 0x0, 0x0, 0x20000010}], 0x1, 0x4000) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000bd1000)="2900000021001900013d3500000a00060200001600000401ff0000040d000f005c00000024001f0008", 0x29}], 0x1) socketpair(0x9, 0x7, 0x8000000000, &(0x7f0000a59000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00009eb000-0x4)=0x0, &(0x7f000062d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000b8a000)={0x0, 0xfffffffffffffffa, 0x5}, &(0x7f000066c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000fc0000-0x8)={r4, 0x13df}, 0x8) socket$inet6(0xa, 0x800, 0xfffffffffffffcd4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000934000)=0x0, &(0x7f0000843000)=0x4) 2018/01/03 12:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000098a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000a93000)=[{&(0x7f00009cf000-0x1000)="0845b0af3f95e52de04ff558a112f8ae1d6f1c24e23c4d7ae2ba227d0a12583cc2fe859f491db43532acc012d690360d055cdd8746a877d030ba391e75cbe3d74b175b0260d9224d5c4516a1902b6e0c2d5ea5955b8e92fa4eca145c67d5ac3eb7b5dbcd39d58879d1119fd7b2656b4a1041555efe51441fc0337f55c58cd4b6726ed9914728bc3be0aedba7cf3678482d2c66dd9d113ebecf6284c260c6abcd9d8f5e89accca4f902917950e45948c6fe972bf5833c385ad7235506d260bbc20184f4a7e8ee79e8a791d8e5d877a3488b40d01783f7091e127df34f9791e795a28eff038c3da8719b79a5c99d483e14c8bbce99e1d4c8d7513130ddfb9ede976260c376c7c7a14fe6c39d70b762b70cc39524aa32c1b787f89e1e223fbbbdc0fc8479dd9d05f943cdf763eb431bb6954e13840fdd61234978f066bf7ef847a1434464dc8ce677f9c61a7b03e613829faa41a9e737ca471070c869c2a946e68ebf17200e28bff475cb99717618232f0e1d56b3010b2b70714f66187c9c1ef41dbbedf79076ff45cc779cada188140d939d0f31ecb2d22a8a1b377f7be346fba5f0668e635b7b2ed985fc2c444a0683df5d2a98023e179567f4f61b2e7ebb157ebae491c5c960fe626eda4a6b077b0fcbceb20a88b2c380bd24b18db036db9515449860ade107fb46450c81119132ec9621e2d37379c394fef6989704e8c3d671444b8c951888bd2de071b21b4f15ec14521366e2870e8dbea9ca5efd1d9b4535262aa19b7010347c3c7204086b65dc7d2bfb3b7317ebb5f6f2b103df3131a5f54e76f37cc9598612784ad747245eda2a393b9842b502df3625ce369e7b25708ae55bf1e87d1cf8286066200ad5a1f404fedb3c034a7639d62fed177c89715ff20ca3f6fc1ec060a31e0f78ee0cd32cfa7a98753d38eecf7686b1bb236d6cec58aaf91192c5d42086d031d910a75252280396fbe9f2ed757da49a59931af7453a9439f7d1d8c790677994cdce93e90626c010438f170e7fbe96ed3010f8db318139a74452b16ffe606cff595de6ae24c342aa75fdbe20c6caa8c9cfe2d83d008a257f6c803f1ebd978f6fe87b5d3089d4096f4110d151e395513577847b0ad7ed9847ba4ed001f7354f82af3674c1e4d175f7412493792f46f930c19c9953fb7f0b2afec8b1c05c516f977ba02870466db11c10d4509230d843a827d2e502f53c8afdb160095751c6f9c33eee0033323420090624aa34a3f0c67e885fc69262f18877b9d90843ba07cd93d95a973f07ad0591b2d35e4109d99485cff6e65374703ede750224b0e7959001b4a136f00b969a54e1485d0ce5904e39f482568de0124024a424a8e6634116161072b649056291473a03fd4939e0cd91106aec8807c114b7a0ba8e5ddaf65b438fb825056ecf916b93f625dbf91a98ec7b3da3e253142ad00ed178edf94bc7d40d1ae85c1c5db4bd81ab97d586b28dab9e673673af44b99a350a70d0b3516f9ca17eff8ad6a5a0a3cf6c1151bf1ce6dd32e6120ad6296ad5a4232b8ec075537b4253ce86e91c62df9d788b45be53e9069b6463fee18bb93eb1285d0dbf1149f5c377e8d117484ff0e0396f9716fb9058c05c894568585ec1a47634dfb1e062cb86f4c5a30f8decc3ebd1c5be3aadb8d1720b8c3d345524f90e7c2de45381236bccf454c07eaeabd7212b0503e70d63c79f30c7a77bf0f18b3d5f65553445f66f43c9234b92dfee7c27ef9ae2bc932f2d9299e3163b1206884459c35eec57ef45801d3d1982815a89f4d9a85ed360a81767fc24115e19c9a2fe58cb4562ca4b71fd238ff50a57aa25ba00beee6a9ee6216828112d96b097ab8f5a72283cff465b7932503c996f54fc2a4c18ef8e4a3e9fac9959310c0f4de5f581db10b22c1c403a189536cd19d4dfd36343f259683e225d1a90ce100f9bce5fdc9748dc4ec3d281f994edd2ebfbfa4e837940a21046c0793f82c0bfb090093fb13b66cc667d408e341d6e17de4fa0e638f06425ab1124672047c0221bb8eb8b9c91220fa94434729a7bd2aae67234cd5f0e5dbc972a4b3eb2f64afd08ac5d382a8356c9e0d0a2b5a063f9db9bf9f7afe8930945fbc37fcf0a5c863c1a57a756303355e98a2608872ad9eac441a4b95ca29acc3781dcbf3c6671b28ac160d08c188a90f363625cb99dec30a7f86eabeb5b65b0d6b10340f453b070074a7b4f4a62e6223081b4f6931f71179028f8d1ae8ca3ab080a9157c666ba57fead26f5b7b9aaf3e6ea8ecd58d29fc8019d7be0db1a5cd52a4a19977ddefae84bf7e9e2b04c513d3d213d4c3c4577ad2cc4cd1d79f7b11dfa6af9613ab86c43318c863005be532d9112ace83e79c9586560535f765102fa83b344af27a13ef49781b3f4c412c6b0d97926547735a731dc85fa556317e24f75f9b0e098d6995d5e6424235c2a6dcd6e058dedc226840d924cf98c97a7c29a525a3991fe3ee5cc523a5d9e6de4c745e9a8c64a7494ad6c1329de42781bee6d02a25b991313670e40e83ab2358986ee4e5aeda9b39027ef60359981fb911c719d572a028c804567209984ab0a51b099f6cd204709179f434ff5c7a23ee545a2b55faf46907735ad2a96b03c2b71ea9002f84f1175037f3dd958371bce5f177d548e01f5ca7de3fde1cb407939a760bf9f76bc16ba0dd4053ff51da3e26f3abcdb2442a5744e730d5ec3705d77eb20ee1d41c672938af405b38588b17d1eaee277d0b2598298abd668b34549e05261b4269ff37ec8bcd80c0e6b60865808042018189c836f0704b74178535a32fb5fbf9e38cc31d92dc36b48595f73a7d66a10deb5c6072d44e644be2256383dd20e8f00d09bc8c61cacfcaaa2db43d65d49edf0fbcc2d6bbb55d087cb146ade0a3dfd1747d6ce348fe612f4b21d081143e7438678a52b5baada24f80d93d1ac7fe8e6526efadfa2f07a21031a9034949e5af694b94df052659edb5da69d1dd3713a2e2cdb6836706a62faefce4f0cdec53e2211dfb88c78e6b50aff3928c33458ef0be0b6ebba93b7ad8bf64f762cd49e583670a3b6b0696b7edc50bb446806c9926a3d8f1bd6c4e666033656951eea1a9729f8ae988cd94ee2f2b3d97a406a271194cc059e0b2b2261ad73e39421633d278cff3f36715dc3a52404f74e11d2a94542415664d8c9e6b5307c0e95cd51e4185a29979a06ea4570f4f7cf8a6532fa03fc228b9e0581f69c4ca41182cd8a40cc91424480c2690410447e5d969f569d0e2267174f436312ed325581217881c05ab3f6c7286fa4cdec457619d67a327e11564914656752e0b86d71f19a2a786e193a408bfff81e88bccc5b61b9fe185ce3449f5b03c185ffd1b1053ce91639c1df3cd088757c4ad778a2e22980849664b48c7cfe886c1c9fd6163f98ba245450c98d630bb8783ad81ece247afb817d84384e0490ebbfc809aecdd2175e834d4b6b47caedd6ab4dfa94909ae792c090d5ab9a2248c00d8f598bbb4beaf5499f81a46623cdfb68880f1f4278b35dcdc8c3fcc702bb55f17e31c8e519229b31810d65216684fcd9273cf413f3ec6b0cb972d3359bef0a2d91de4b247a80800783e0dc7bcdd5e5209d2ccc0500e95a631febf4f33036c3487e42111fb0dfe4eea75abe273b039abf4b67ca2eaaa8dc5473e07ff8ebc2f8029c6739359ed68c7d509d8ff00c0f1b92ac39247690c82ad7fc87fd190bdc53c514cb85666e37a5905c6149d4406b896e7ddacf587d19a6c72076bff684a756a90b31e96c54ff3192c87da83b04212ae416f7c4cf24d26a66a33c371cfb5deb5b68b5f922e9b4ae901fd77bcc0851813d2566e50c746f3531f5887a982332244616aff4835feaf47086cef7bd79dad438f445638bf573ae29a18f8d851c0f888e1f369a1692efdf316c21fa6d6bb96bbf5dfd0d19a05e8aa2fa1378a3b1815bc1c08e402a6a890b5527509bcce4347ce37b74d1fefdf5c0eb2f9575a8816be01142feda40e9940abea14778f33367a7200c23661616fef0b698ed9cff7d9fdc64a50198463d3f762d398b3ba98f85c9e2480d5c3004283bbe78549ab27baa149c894986c8871395b418c918405e8b9ebdca251003c305d7fb2e6a84b1eb90afec816a0c25da9e9127887a29b6bdac16fb77f87660862a7a6411d9d3f14f6a897dc4ce6536c1befce3d5bd7777a7fb5509e324815583a3b3c7ec031c1a270b12063df718ea495e856ef3d4c54a2198ae6e1e8e52d7ace06e8ad53b5a73bc0246f1d8cb5ca223af97037a6b1df091d587c3663e05be918e705db6a470fefe567934c90ccadf30fee2d7ee665b4290882da8bb541fda12fc499b2ad2eabd14a4410b3c072f1de9f33e606dd4fb99767cd46920624152f44661d3829e0e7baf89592652d5088038b22f72c4fe0f0284797904a199148c33a84b2fa00cc1d6999ab35ac19331d7b18530bf9f54d0678761cbb2c9564e86b2e276b5a00cbd497621d31dffdb44c0e2a7f47e55ec91bfb4864ffb544b99b6cdb7f3050808721579b6aeb263b02d153713a8ca02a0c9df016bfd36b7e844f5ffec96f96ad2d68254fac06ad5688af08c28330f2936d85c86b07a8fe00c4f9503ef25a6e5b2cb49f17842baa008fba6d7de7336077d765e95e6e75de99d9b80758e153b3fb188184d7c30ef786061ee733f1e90353170784f7f939f9aae193f4f6630d75f68fe7e75b4cf4358b0d77ec4066dd06921906498e9dd3651a0922590981de0f0fa5a18a8fe0bf3a0ba78d441d478cef57c0b7a341b49b6235feea9dfc2552a853ca1c183df3a3992e1c47e153efe737f3bd8a60a157d2fce93922fcc72705f5414fd51d268720eb1a396371bbca018fc1800f0b01e42e04166f15bbfd25e8d6cf1ec0e5f90eaf5fcec91d6f544e52c9144b1029b4299f7bfbfe1323d72d1201f9c5245891607877f3db1cc0894a1aec38313350df2b88b8fe56b4ef563236279aee7c3ec359dfcfaed312a349517ae200f6889f60873b9b2176981d151438410db6fc6c91f64ab2b4ed35c3e7271eaf8b7292f14a3861314f9b5e49126070a94514c98846285d196b298629ed4d423ac24b220172423edd1aa87845e3391420bc4954c67dfdbb502ad43b6d4289b974c0deaebed2fc17232a5790962b2312e72657b09d0ae4f12c3ee3f1fa8c19a4390e17f3249b188f68eb1bcd77b5eda29466af9ed4b4c21ba37feb07c220bd3dd3450ad74cea6d29271f3f68b7e7d9022b60b93b07a0a4594b54ae72a0eef45238b7cf47088d9948b8e1178c57f41738539521a4b9c4f9c5b8af19692b86d317175ef04daa655c8d1ddcec463ae7f4a41bb80cc8a56e110b867d4a64df6eae2794e0a6e9b4a3b31f14794a3ffe1279a20b79324e13fa4bbd669df2ca0947a1b4625d9ba7031c6551b947043d248d46bdbbdcf397d2ad50d5c7c9fea420dc53530416caed249fff266dde6479c52c47bb9d5786ea49859dfc4f6cd515e63d16a99c082232b334e3cc4539d2db844ea63db49d42638681e1f3ad29393ed4981426660e3ddcb88644de9c0dd2e8e85d899faab8e5ff5e718f4e1a6652f81dee82f444bd6cf91d72883725ac92341143febc3d88e685573da9a724deac7385ff64b859fc285c8cbc3c068f4a3f3c6ec6319cb602d3d7850c313276d53908d037eb4f3c012f825611a7e6bee1d20630528cd86857341d64318637a757406df204f98475abb717da899c1521e592f652055774f6a3b19ce2c34312dddd96b9943c6542b646995c024d99b7b964a126a1366", 0x1000}, {&(0x7f0000a34000)="86394dd559453c4c67e9832e5ed1044770e2609d41e7eee0a63027aedf28309a07e7fbed530f117c326a729cc93e0164ad0c1391db5f4e23b0a7567b752f48ec4a97fa68", 0x44}, {&(0x7f0000148000+0x5b5)="b5d55c9273043adbee32343388782514518cd6b8ac7c622d0e35e39b593fcc6359fc461f5eaf761a0b06", 0x2a}], 0x3, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00002d8000)="1f0000000d06fd00010000cdd500000000000300090001800607ec00d9005f", 0x1f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004ae000-0x8)={0x0, 0x4}, &(0x7f0000ea3000+0xa9c)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009e4000-0x10)={r2, 0x7f, 0x3, 0x1}, 0x10) 2018/01/03 12:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f26000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000078000-0x8)={r1, 0x3}) syz_extract_tcp_res(&(0x7f0000f74000-0x8)={0x0, 0x0}, 0xff53, 0x401) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x608, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) 2018/01/03 12:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000ac3000-0x60)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db78f92c03f8e399e2dddbdf12080000002736d9b6121f2a1aa1d44bc4192217501432d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f00002f1000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x166, 0x0}, 0x0) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dfa000-0xce)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bc000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000292000)={0x0, 0x0, 0x0}, &(0x7f00003b8000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ef000-0xc)={r1, r2, r3}, 0xc) 2018/01/03 12:42:18 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000acd000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee8000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fc2000+0x250)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) recvmsg$kcm(r1, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x46}], 0x1, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0x0) 2018/01/03 12:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00003ea000-0xd)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009ff000)=0x0, &(0x7f000043d000)=0x4) sendto$inet(r0, &(0x7f0000ad6000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 788.932207] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 788.954256] netlink: 'syz-executor7': attribute type 15 has an invalid length. [ 788.968800] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/03 12:42:18 executing program 6: r0 = socket$inet6(0xa, 0x200000180012, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc1000)=0xe8) r2 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0xd5b)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x5e)={0x0, 0x56, "221a90cb70a16d31d83008d7fc65bbe82e13cee3a2698fab0ca077a5154c8e2c23448c90e3f3a5ca5d846bbd96ddfeca809fa9fdc93a64f885fa20a803f4ead3b921a14c553942d814b0d21bf1af0766b61ced9053b9"}, &(0x7f0000001000)=0x5e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0xad)={r3, 0xa5, "e379c78371124a3807d0f4737427b300750cd515a2612cc4c5f0643013621170868c96c1fd71b511f861f6730186ac5c0cc923da6028fc037adc10c0f2b054e38bab5be2003df5b69b7e1b051956ed7f1688581db9817bb7291f941032d6d0a7d9a3a7d8d1c88f3803af321c2b1363f0a79ff1a15224a17167a1b0e782f052a5e4458ef19660791f552ad3f363bb884b7c15cd00844a5f59916da109940e9036e4a0c0b360"}, &(0x7f0000001000)=0xad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x1, @in=@rand_addr=0x6, 0x0, 0x81, 0x1, 0x6, 0x2, 0x20, 0x80, 0x0, 0x0, r1}, {0x1000, 0x1, 0x2, 0x34, 0x9, 0x80, 0x3, 0x100000000}, {0x0, 0x200, 0x8001, 0x4}, 0x10000, 0x3, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x7, 0x1, 0x5, 0xffff, 0x1, 0x8}}, 0xe8) setsockopt(r0, 0x0, 0x80000000000021, &(0x7f0000000000)="", 0x0) 2018/01/03 12:42:18 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000941000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000653000-0x90)={0x5, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 789.003316] RDS: rds_bind could not find a transport for 172.20.4.170, load rds_tcp or rds_rdma? [ 789.033415] netlink: 'syz-executor7': attribute type 15 has an invalid length. 2018/01/03 12:42:18 executing program 2: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0xb, 0x6780000000000000) socket(0x15, 0x80f, 0x1000) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005e1000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005e0000)={0x0, 0xe6, "e2a101ab7419dfe60389be01a9d477ec4664cb35acac3116ffb633209d87f127f41552249ac02cae478fd78fda153638a9b71c71b22aa4605b0fae06ca196f38fe546a552dda6f32eb6c66411291e480c5bc4867412e6c6c1745e31dd5a97d813a512654f1604325bd98f49bba4eba07b2c83bc96c85c0463a8587c9fb702f1d9ecae5f1ee0b1bf4433e81026f985580ec5f9eaea4c3dae17e1bb9ea03fd3372ca91aa609bf65be83d7fb29487301ab0b09ffd29d735da97b15019a01fe6a6d01245a1f9444bc831c5b09a355ff6e936d15a8f4c90bbf7d930bff325290688608cd5f5aa6a79"}, &(0x7f00004d0000)=0xee) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000501000-0xc)={r2, 0x80000000, 0x30}, &(0x7f000024b000-0x4)=0xc) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x0) epoll_pwait(r5, &(0x7f00000c2000)=[{0x0, 0x0}], 0x1, 0xc36b, &(0x7f00005e0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000001000)={0x0, 0x0}) poll(&(0x7f00005da000)=[{0xffffffffffffffff, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x1, 0x0}], 0x3, 0xbad7) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f00005e1000+0x3c7)=[{&(0x7f0000439000-0x6e)=""/110, 0x6e}, {&(0x7f00005e1000)=""/4096, 0x1000}, {&(0x7f000021c000)=""/46, 0x2e}, {&(0x7f00005e1000)=""/170, 0xaa}], 0x4, 0x0) close(r3) 2018/01/03 12:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$inet(r1, &(0x7f0000d5f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 12:42:18 executing program 3: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f0000edf000)=[{&(0x7f0000f9c000)="340100000000000000c5d186fae83a1e", 0x10}], 0x1, &(0x7f0000b60000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000fa4000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fa4000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000964000-0x4)=0x7e12, 0x4) 2018/01/03 12:42:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000798000-0x58)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000019e000-0x2)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009f2000)={r1, 0x1, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/03 12:42:18 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x6, 0x100, 0x24}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x100000001, 0x0, 0x9984, 0x4}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b52000)={0x0, 0x33}, &(0x7f0000358000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ffc000-0x8)={r4, 0x5}, &(0x7f00002bd000-0x4)=0x8) vmsplice(r2, &(0x7f0000369000-0x20)=[{&(0x7f00002bc000-0x44)="a4", 0x1}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000650000)={0x9, 0xf2, 0x10001, "ffb18444b7b5", "15fc51b08206639e474af5ab91a02f07"}) close(r3) close(r3) 2018/01/03 12:42:18 executing program 5: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000065000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0xfffffffffffffffe, &(0x7f00005b5000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000184000-0x20)={0x8, 0x0, 0x2, 0x400}) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00005b7000-0xc)={{0x100000001, 0x8, 0xffffffffffff0000, 0x7, 0x2, 0x7}, 0x936b}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000599000)={r2, 0x2}) 2018/01/03 12:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009be000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet(0x2, 0x6, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ffa000)='scalable\x00', 0x9) socketpair$inet6(0xa, 0x80006, 0x8, &(0x7f00008d0000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00002dc000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1, 0x3, 0x1, 0x0, 0x1f, 0x1}, &(0x7f0000647000-0x4)=0x20) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f00004d1000)=""/234, &(0x7f00007e1000)=0xea) sendto(r1, &(0x7f00006d7000)="97", 0x1, 0x0, &(0x7f0000421000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 789.051171] RDS: rds_bind could not find a transport for 172.20.4.170, load rds_tcp or rds_rdma? 2018/01/03 12:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00005a8000-0x4)=0x0, 0x80800) ioctl(r0, 0x6, &(0x7f00000f2000)="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") socket(0x1e, 0x1, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/03 12:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007a8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000cab000)={0x20, 0x48a, 0x2, 0x6, 0x4, 0x9, 0x4, 0x8, 0x0}, &(0x7f00002e5000-0x3)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bbd000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000093a000-0x4)=0x8c) syz_emit_ethernet(0xb7, &(0x7f0000fba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0xfffffffffffffffa, 0x0, @multicast1=0xe0000001, "9785e3c3f5f7c1f8242a1849fd00136cb05122734fdb14fe91d32034f8628ced32dbcfe0643f523f5edc884fa88c326df1b7ffd590175d0e19ef6baf1d13395cc1877ed65f72f51e57f48b7dbc84bb84b81f7678b51014056d5c95328aed4942a74923d8ba9982e5dc602f1b3f251d53e5d62a2958da912a10d81176a04c10bd7d43026f5bf6ba57607df731ff"}}}}}, 0x0) 2018/01/03 12:42:18 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000f04000-0x3b)="a78958e7b3129003a5994f3086845bfcc14976ff4712dfbd675adbe35a712636db", 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xd53be636d64bf8a1, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d19000-0x14)={0x0, 0x2, 0x6, [0x3, 0x4, 0x9, 0x7, 0x9, 0x5]}, &(0x7f0000dee000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x80000000, 0x933, 0x200, 0x5, 0x7, 0x7, 0x8000, 0x400, r2}, 0x20) 2018/01/03 12:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000033000-0x8)={r1, 0x0}, 0x8) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eff000-0x4)=0x14, 0x0) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000149000-0xc5)=""/197, &(0x7f0000221000)=0xc5) 2018/01/03 12:42:18 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000bf5000)={0x0, 0x0}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00006d6000)=[{&(0x7f0000f13000)=""/22, 0x16}, {&(0x7f0000e65000)=""/72, 0x48}, {&(0x7f00001b1000)=""/109, 0x6d}, {&(0x7f000032e000-0x3a)=""/58, 0x3a}, {&(0x7f0000f14000-0x1000)=""/4096, 0x1000}], 0x5) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f12000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c5000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000cec000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017c000)=0x1c) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f13000-0x8)={r2, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000026000-0x4)=0x0, &(0x7f0000c6e000-0x4)=0x4) 2018/01/03 12:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={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$inet6(r0, &(0x7f00001be000-0x1)='m', 0x1, 0xc0, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00005e8000)=""/147, &(0x7f0000a8e000)=0x93) write(r0, &(0x7f0000fde000-0xd4)="08ea0486bf0cb2a682b64efbb77cdaf06010ed7cb8efac23f30fe269ef085aaa35bc326d127f45f481756fb9d1f3d34cd56cdf31d651542f3618405087dff34d69f18e42e514effba7faa89e596acf1e7f8147f9e2edca1755b52274be11ef5700decee1948eb448fd153f2fba9bdaf17a802933cfb41c08f4f80d1aa010865aeb6759f6fe85bdc333add8586081160e8f526382407806bdb3b0a673f51793d60fed2d8d1d5d396b042f66f1f2699c0347a37e18d55092fb2750a52827769cd67c8d918ff15238a6adbbdf439d188368cef4f7f4", 0xd4) r2 = socket(0x19, 0x5, 0x100000000) getsockname$netrom(r2, &(0x7f00009f0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000237000-0x4)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006cf000)={0x0, 0x0}) getpeername$netlink(r2, &(0x7f00005c1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d54000)=0xc) 2018/01/03 12:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x0, 0x5, 0xffffffffffff8003) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008ba000-0xc8)=[@in6={0xa, 0x0, 0x8f3, @loopback={0x0, 0x1}, 0x808000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4080000000000}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff801}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0xc8) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000033000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000097b000)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r2, r0}) sendmsg$unix(r1, &(0x7f000085b000)={&(0x7f0000441000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c11000)=[{&(0x7f000030a000-0x49)="53a5441b3f833eff80c34eeb5bd05227139ccc03fcca2665956783a3b4431068cb84ade596109a1b3f16b27d96631f9bc6d98a924dda49cd268fb4938ea51aa150510e3c4e7042b2ce", 0x49}, {&(0x7f0000e1b000)="37cba8ba53bc9c1947c89eff11ffaab281fbfeedd94f21d804dcb14ba8b2f572e312294ba4d971817a7c29be4e2887c5cabe65b99da52f95dc5c14d1c47a54c6773578bbba53a69a0c0c061be74805292c1dd2385518937ff03b7686d2137b414895343a78b739cbe732d35cf9e3aff7f3ddbab4a72193deab58e2659d8b34e7cae04b5ca28e45ca9c4b371acf691526c0c9e5246d99af7c1f", 0x99}, {&(0x7f0000c58000-0x9f)="38c1a573fe44d01283f8e23e1fcbd1389eadcdbf846a60d2949fbde6c522952a2b57fde9c146236a5ca4c843db2259dd964a633fae9635d28b77f3c1e1dcdbced28b50b02aafbd540cf68cb4276c0d2c8da0421549cbc0ec09662ac4538f86fe2b4c8ecf6cda5e5aaf6914d9c5dde8d7098f0a558715adea481b4992c39b26b1b54b91cf85864f6da0477f7e5bf2447220e1dc3bb909bfac94072caf4afb1b", 0x9f}, {&(0x7f0000837000)="6e47c28255afc4cb3fe709c1bf2b0ccb9c6238df207e056c3d8ad05d7a67d3bd9cd26421ff021e445e965208824fa0f6ce2af7c21d9f25949d451109aa82cbfd442b52faf2bf0b52cb0f036873049e5d1f51a81322b60782e122cfbefe1e626ead9e4c6a044bd503c42510a3822dae2606e3669abfe30866a8eb7c9bc170a836e6091954e5f8c1f87b61d28b925e76c95f93cf54ebc0eb0f0d204220b4c879bc8b05275b3f63ee8b56f9144464cdc4c61baaf5c800c60b33f3626987f9f64476d046b5486ec683a7c7f3239e75a03314871ae199afe9d828b038b92a30a3a6228a12", 0xe2}, {&(0x7f0000230000)="16675069c11d16167d6a1d5f07bc869631d988a891bca7b5c64c5699f6612ebc64dd89c11b29fafb7b1ebcb8043423462e75bb23a3f98bd4c71f59fe5126e91c047e3d3482df7566c096ecf43d25dbb36aec118bc4eb9578eb9ba79c793d9ac9e3e2c6cdd7d468e8849be95be7d64fd4dc174663c9dfa87c5a1872f743202fbd23692927f9eb1cf19ac3c631cc5b3fc15bd6d8a052ec1861e99fbe1c3281f2b764608b9b738e9f2b5ddd089df8ff3edb", 0xb0}, {&(0x7f000094a000)="5673a9d36beed99af036f706df763668e17ead9e2924b5a37a835a3a54f631d5ead8cc09972d2eedaa3fe5d7052b011654b97aaed7a3db5405558ba53df11f7b9b5f617a37f2768661f3c5fb828ece038e70523d575d9def0570928df23523f511cd41c63bbe2a569370ae023f061649d4d1f18186395fff2026814beadbb50ea9f866d6d9796c21190ee923164dc4b3ad4e12e97409a11a9bb9acb82b2ff27f14aefaec0f038d3cbca437a6af5f316da0274f82ab473ba3a6", 0xb9}, {&(0x7f00007f1000-0xe3)="4e7781414b56cb5d6bb0979a1b13c3210723f5ec7318bd505218c1259bfbad3a87a160bed98d6d28e731cf79841ff228e023a18c0f2f14978139d2a78654aa719445f6599c6f8830028fb80a91a736996f08bef4d1c8241301fb51f8b8d928ae35348643ec5b3c768fbaef4f861f606499b40298ffd2ecfdc7edd0b2a58dc281c7c387fdf060b8f0f7c04cc74d0706107cb2d91228c10e074662464d03d21cc4af83cc072ddd437fb8dc53f3fbe986067a88c2d6945c7030872a1c9fa4a165a88d103f1848c2c83b81cec5a3ce493f0d7a2baedd0ceef0ba121b0bf2379a5ccf78f556", 0xe3}, {&(0x7f0000e5e000-0x1b)="4fcc4cd0130894f010962a2b650a6f0b49c252d6102f58f1ed1456", 0x1b}, {&(0x7f0000bb4000)="d16250c24ebffe77717dbc6a138362a0d3ddc990cee7c401afc9b39272bca27902dd2a1938e2bd6617c77e6f7a61650d0d83e471307eedccb81a78aad7b010bed49b8a691b774868aedede3759e318d9de8ce7a8ed99634fb13a4ee93a1b56222b0e1c22024fa7215078deb0216e43eafab1ab5df700b686cc63829f91083049e0881705185ef55562b25ace6955e9f6ff28eee40f9cc9d22582e593af", 0x9d}], 0x9, 0x0, 0x0, 0x4494ad9097539fd2}, 0x40800) sendto$llc(r2, &(0x7f00005d8000-0xd6)="ad", 0x1, 0x0, &(0x7f0000742000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r2) 2018/01/03 12:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r1 = accept$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) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) r4 = accept4(r3, &(0x7f00008c3000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a84000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000997000)={0x0}, &(0x7f0000961000-0x4)=0x4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000013e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 12:42:18 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000003000-0x10)=@nfc={0x27, 0x8, 0x909, 0x5}, 0x10) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003000-0x8)={r4, 0x7ff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x3, &(0x7f0000003000-0x9a)="e9a5283149bcc2b8429a2cc6b614e1815eca80a7171a582c8cdaa695d55ecb1b0e8356861f107b11a51a273c1d9a9aca62b1ec93c2e45c438b409285cb41712aaaa117a1a3aeff20f7fed36945cd50c12a58302ebee05f85ce0457a6595562fbaae1ec7d53c3763814d9a7643274a73a9204011a14dc60beaf99a2a239b5d2be7f07d99d00c6cf5860b6d70fa5292f10ab032e23e278118ddd67", 0x9a) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002000)={r4, 0x482, 0x4, 0x20, 0x7, 0x7, 0x2, 0x9, {r5, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x1, 0x4, 0x800}}, &(0x7f0000002000)=0xb8) 2018/01/03 12:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d9c000)=0xaf1, 0x4) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b9e000-0x4)={r0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000400000-0x4)=0x7, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000061e000-0x1c)={&(0x7f0000327000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000247000)=[], 0x0, &(0x7f0000ab3000)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 12:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000007) writev(r0, &(0x7f0000769000)=[{&(0x7f0000d00000-0x3a)="39000000110009045a000000800000001800000000000000000601070000000619001b0000000000070002ffffffffffe900011c00621e050000", 0x3a}], 0x1) 2018/01/03 12:42:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002eb000-0x160)={{{{0x2, 0x2, @rand_addr=0x22a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff05, 0xfffffffffffffffe, 0xfffffffffffffffd, "8687fced77bf6f79761ca0fcb22780246e10d610b3266323e232cd6bace40481b38dbfdefdae86ffe750b146a7ec6fbfe414cd0b72fcb917388fe940a1274ce30f30e57d9254e62164843675cdfd5a24"}, 0x160) socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000003ffeefc4345c007110000f305f000080000ffeb0000dcffdf00", 0x1f) 2018/01/03 12:42:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x5, 0x1, 0x8, 0x4, 0x21ee, 0x5, 0x53}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000221000-0x8)={0x0, 0x0}) close(r1) bind$alg(0xffffffffffffffff, &(0x7f00001f9000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x7ffffffe) 2018/01/03 12:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000f59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0x3, 0x24ae, 0x9, "85695e8242bb131870a5419ab8fa059af2bb3e3fcf03c9f6379a8f90b72be7765304d1fd81e69318a16ae4c0a0aeb46fa1"}}}}, 0x0) 2018/01/03 12:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000091d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000bb9000)={0x9, 0x8, 0x4, 0x5}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003cd000-0x8)={r3, r0}) write(r3, &(0x7f0000566000-0x22)="220000005e000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) bind$bt_l2cap(r3, &(0x7f00008d0000)={0x1f, 0x7, {0x9, 0x588c, 0x0, 0x85, 0x800, 0xfffffffffffffff8}, 0x7, 0x6}, 0xe) 2018/01/03 12:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000066f000-0x8)={0x0, 0x0}, 0x81, 0x6) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/03 12:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socketpair$inet(0x2, 0x80807, 0x2, &(0x7f000061b000-0x8)={0x0, 0x0}) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000713000-0x4)=0x7045, 0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007cf000-0x4)=0x5, &(0x7f000030a000-0x4)=0x4) write(r0, &(0x7f0000fe4000-0x1f)="1f0000000c06ffde0016f49f0089f0ffff1e0000030001000600000001e780", 0xfffffffffffffe30) 2018/01/03 12:42:18 executing program 4: r0 = socket(0x9, 0x80807, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000195000-0xea)='1', 0x1, 0x20040000, &(0x7f00002d9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 12:42:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="9a572ddf0dc725c943053b4d2ff9db5d") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000001000-0x14)={{0x2, 0x0, 0x6, 0x6, 0x4, 0x7}, 0x6, 0x1f, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x1000000000000010, &(0x7f0000513000)="02000000030001000000be0000000500", 0x10) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) 2018/01/03 12:42:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00001a8000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) r1 = socket$netlink(0x10, 0x3, 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$inet(r2, &(0x7f0000f9a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000405000)=0x10) bind$netlink(r1, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) 2018/01/03 12:42:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e81000-0x20)="1f000000160007f200000300000000000000000000e0ffffff0a0000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00007ea000-0x4)=0xabb, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000afb000-0x8)={0x0, 0x0}, &(0x7f0000b1a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000092a000)={r1, 0xfff}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d13000)={0xf91, 0x10000}, 0x8) 2018/01/03 12:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x8, 0x0}, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008f8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f9b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000a9000-0x4)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000072b000)={r1, 0xffffffffffffffff, 0x3f, 0x8001, &(0x7f00006de000)="92c9fb99dc20bf5ed9c2492c8901ded7f1662334c59fb97155151646a1c5bf06d873d439455ec353ae3b9d04cea870d75396e37fa57baebd01dfde939a724fc2b2279c13d63d32ae9655482b62d11512b38e73079d22b2442993d062eb8ef3079d24f11354b6aab960894d69eecaa9fa35a995c593af74f9a0abcaf5bd583b24530b3a8d341847c60aca5d89f108df29054bd9099f12647ed19d85d8245813dc939636124202f067dd", 0xd4, 0xfffffffffffffff8, 0x9, 0x101, 0x7fffffff, 0x8, 0x6, "e2cc91b31382e6cd8eb4796cddfd6062cc28518ceee40f8f392a942a46dfba1b80105c64dc4e7259501bb7116128b2d1654b27c987c012a4097dd7ae9f0e9387d548b4762f14bb4760c8c4b44cd872346197ab5ee13f5d13babda456e1de07c8a0af56080b02929dee48182f7c857dc64350f59bb06de5575daf5688f1c7c05fae15b863a38903c29eea393cf9fc4177bdfd7f516075885559ecc15000e5e1a377692fb02619fb7bae494be15f476664482df765678d3d8a6e928ff66c21eeb6c5c7dc0636f672e042ad1af008cf5e9980ad3f17"}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000a86000)=0x0, 0x4) r2 = accept(r0, &(0x7f0000bab000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098c000)=0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00009b8000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fd8000-0x4)=0x14) recvfrom$packet(r2, &(0x7f0000945000-0xd3)=""/211, 0xd3, 0x1, &(0x7f0000317000)={0x11, 0x1, r3, 0x1, 0xffffffffffffff12, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/03 12:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80e, 0x0, &(0x7f0000387000-0x8)={0x0, 0x0}) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000d7a000)="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") r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xfffffffffffffff2) 2018/01/03 12:42:18 executing program 6: socketpair$inet(0x2, 0x80002, 0x2, &(0x7f000016a000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000081000-0x4)=0x0) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000fa5000-0x4)=0x101, 0x4) 2018/01/03 12:42:18 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000733000)={0xffffffff, 0x9, 0x8}, 0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fcf000-0xc)={&(0x7f0000b79000-0x8)='./file0\x00', r2}, 0xc) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[{&(0x7f0000fcc000-0x1450)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 12:42:18 executing program 4: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000064a000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d6, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000add000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000add000-0x8)={0x0, 0x0}) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xfffffffffffffffe, 0x2000000000000006) pipe(&(0x7f0000adc000)={0x0, 0x0}) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000ade000-0xc)={0x10, 0x0, 0x1, 0x1000000}, 0xc) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000836000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000adc000)={r2, 0x80000, r4}) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000add000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000adc000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f00002ae000)={r6, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000301000-0x8)=[], 0x9fa979eb84ed34df) 2018/01/03 12:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000043c000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21dbc785e12e", [], {{0x8906, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt(r0, 0x0, &(0x7f0000ef2000-0x3e)="576366241762b28baeadb48615c632efba669ad86b4d7b06e742e6b686c98e2c8afb9f9476383b78d3d8c992eb1b163f7e81351832b420d44a3a5465a8a6") r1 = socket$netlink(0x10, 0x3, 0xe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000030c000)=0x1f, 0x4) r2 = accept(r1, &(0x7f0000e99000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e49000)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000a22000)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2018/01/03 12:42:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x2)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000001000-0x3f)="af253d8259e3048eefac0bd329a20eeaef1e09b73c54b48f510709e8e9e6a9fc05448f0138fe4036e950d69fd397cae57ad273c86783eeba987001dc6ca2bd") mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f87000-0x8)=[{0x7, 0xfffffffffffffffe}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) unshare(0x4800) bind$alg(r1, &(0x7f00007ad000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000397000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f86000-0x10)=[{&(0x7f0000817000)="5dc3fb3dc19cb870", 0x8}], 0x1, &(0x7f0000f83000)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000e99000)=[{&(0x7f00008c6000)=""/65, 0x41}], 0x1) 2018/01/03 12:42:18 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000826000-0x1000)=""/4096, &(0x7f0000c3f000)=0x1000) write(r0, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e000300f0ffffff000503c76e35", 0x26) 2018/01/03 12:42:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendfile(r0, r0, &(0x7f00008c1000)=0x0, 0xf58) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000ed8000-0x8)={0x0, 0x0}) mmap(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035d000-0xc9)="6c55f6a77a28320544bcc687c35e28df17692a0bf5ed94c4481a671b9d267d304fa1066fd5985bca68e839d6ec2be6d284ac472d3e7e05018d6b17ef755de6190d19a3ab9b842b21aa8584309d00277cb4269767e79dfe84215aff0ab0310e911ae684c369627aa6a6a170709bce736d34646fddd80d154031222a56444630befde4dd6a8a693747340133e27b0d804166acb63d3f8187d62cd90cc241e02c9d8728b79e077126a4603eb24dda26a38d3b5364bee6aaca0d7a54c37b449717ef500cedfee96da3be24", 0xc9) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000842000-0x90)={0xfffffffffffffffa, {{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]}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f000080a000-0x118)={0xffffffff, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cf9000-0x4)=0x0, 0x4) 2018/01/03 12:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000db8000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000420000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f00005be000-0x38)={&(0x7f0000bed000)={0x27, 0x0, 0x1, 0x7, 0x8, 0x8000, "c061112a5621f4f26eb7284aad54f4e1ea537be630ef64398999575ce87e771adf09ee813507b7af0e161ecb597859ab98514edbea33a6f2259d4d8ee15aa7", 0x3}, 0x60, &(0x7f0000615000)=[{&(0x7f0000c2c000-0x34)="e818d8b01bfe59d8d1af55f041f058feb4e4c07958b92c51613daebf60acadbb935023597d851564d3d468b7975def9ac266724f", 0x34}], 0x1, &(0x7f0000da2000-0x48)={0x48, 0x11f, 0x6, "487167eb3a99ad4f3ba92c7664414c28e8d84a718b7fa97ac0182ada99b143490aa4df524e4ef332e15c9bb8c7cc0c4d0c078ada"}, 0x48, 0x40001}, 0x8000) 2018/01/03 12:42:18 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fdc000-0xc)={0x0, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000118000-0x2c)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffec3) 2018/01/03 12:42:18 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000a14000)=0x0, 0x319) socket$inet(0x2, 0x6, 0x101) 2018/01/03 12:42:18 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000011000-0x30)=[{&(0x7f0000011000-0x16)=""/22, 0x16}, {&(0x7f000000c000-0xab)=""/171, 0xab}, {&(0x7f0000011000-0xec)=""/236, 0xec}], 0x3, &(0x7f000000a000)=""/37, 0x25, 0x3}, 0x40) socketpair(0x15, 0x5, 0x1, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000011000)={&(0x7f000000c000-0x8)='./file0\x00', r1}, 0xc) 2018/01/03 12:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffff2c3}, 0xd0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e8c000-0x6)={0x0, 0x0}, &(0x7f0000b85000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000437000)={r2, 0x7f}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001ca000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000adf000-0xc)={0x70002001, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002e2000-0x10)={0x0, 0x5af, 0x2, 0x1}, &(0x7f0000ec8000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000028b000)={r3, 0x100, 0x6, 0x100000000}, 0x10) 2018/01/03 12:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007b4000-0x10)={0x0, 0x2, 0x81, 0x0}, &(0x7f0000c59000-0x4)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000751000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000058b000-0x8)={r1, 0xf000000000000000}, &(0x7f000003e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bcb000)=0x2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000010d000)={&(0x7f0000e6a000)=@getsadinfo={0x1c, 0x1f, 0x209, 0x0, 0x0, 0x9, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0xfd7f}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ed2000)={r1, 0x1}, &(0x7f0000214000)=0x8) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000d6f000)=0xffffffffffffffa7, 0x4) listen(r0, 0x1) 2018/01/03 12:42:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00001e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009a6000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000a8e000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x3, 0x4, &(0x7f00003db000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000078a000)={0x0, 0xd1c5}, &(0x7f0000f21000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000ffb000-0x23)={r3, 0x5, 0x1b, "a5c779a00a8d5e8d445913b7421bb4687fe63f238c2f81e6b03d78"}, 0x23) sendto$packet(r0, &(0x7f00009d5000)="c681b9bcf3eb57c70e41c65fd6bfd70ac412464ae0d4097723c911739e9e9b234c4c381b5659db6c6f419abc2d6280d934a2df86f87f5d8f3c54da89e0c6a501eca2f4187df6519fde4486794ba42d4980adb43daf6f2750a87c480e9b2387fdbcad3bff78d8e27186109bec5c4f3b61f2e35495156c676eaca53ea5239907831b20505773f77c3077bc9f832ae9863fef4c7be12c68a2060542e68301849f5b7f703782edd2e1e1aa2a9ba9b22e43d50feac467c33ced63e0c38d3982113276979f7665d330aa497d91751399ca47bdbef85afcf08bf6e4cad4844d0abc9231dca692f99711e3aa26bb5f54627355300d", 0xf1, 0x4008001, &(0x7f00003ba000)={0x11, 0x7, r1, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept(r4, &(0x7f000067e000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f000005d000-0x4)=0xfffffffffffffeec) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000cb8000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x14df}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000000, 0x4, 0x1, 0x0, 0x6}, &(0x7f0000da4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000af2000-0x12)={r6, 0x101, 0x5, [0x4, 0x5, 0x6, 0x7, 0x6]}, &(0x7f0000b6e000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000053000-0xa)={r6, 0x7, 0x1, [0x3]}, 0xa) ioctl(r0, 0x80000001, &(0x7f0000a2e000-0xe3)="4cac8ddac6d51394345f9dfbd5d1030c7c57e9f8b31ab8621c3a969f9a10d3bb8a0a53d8c86044ee2b568a955de3f2e69ea2ed278fb8218ba3afda7f1518f0fd6fa6771c3d97867e2f16f4cf39c20818df0239b1a1a922ee36ebcca18f5ead95350a682bdc0cf9d70abd2c410c9bd4edcb5023ca3b157ffe84bf1f43e4830037229453d9cf865ef6a98f0b2076e82d4556dc61b8de3e4a3a6aa02f79704e59862e156757e7be089ba76a7a03303172e08273bb6d589dbc203086c0a341a3b0b4c5fc8f566898b6bac0d2051fb0442cf22c2052a5cb246f89b4ef1c7c915db88ea412e8") r7 = accept$packet(r0, &(0x7f00005a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e91000)=0x13) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000c4a000-0x18)=@generic={0x4, 0x4, 0x1}) preadv(r4, &(0x7f00009e7000)=[{&(0x7f0000ebb000)=""/63, 0x3f}, {&(0x7f000019c000-0x1)=""/1, 0x1}, {&(0x7f0000673000)=""/4096, 0x1000}, {&(0x7f00003f6000)=""/131, 0x83}], 0x4, 0x0) getsockname$packet(r7, &(0x7f0000efb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f69000)=0x5) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000807000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x3f, 0x1, 0xa0000001, 0x4fd, 0x6, 0x80000000, r8}) getsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f00003f4000-0x4)=0x0, &(0x7f0000160000-0x4)=0x4) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000078000-0x2)=0x1, 0x2) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x13, 0x7, 0x271, &(0x7f0000b61000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f0000c18000-0x4)={r9}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000022e000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000880000)=0xc) getsockopt$inet6_udp_int(r9, 0x11, 0x66, &(0x7f00001a5000-0x4)=0x0, &(0x7f00000f0000)=0x4) setsockopt$inet6_mreq(r10, 0x29, 0x14, &(0x7f0000606000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r11}, 0x14) 2018/01/03 12:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002f0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) socketpair$inet(0x2, 0x3, 0xffff, &(0x7f0000c27000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000065e000-0x4)=0x0, &(0x7f00004a2000-0x4)=0x4) 2018/01/03 12:42:18 executing program 7: mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x5, 0x18) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004b9000-0x78)={0xfffffffffffffff8, {0x2, 0x0, @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, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x7d24, 0x0, 0x8000, &(0x7f0000c22000)=@common='bpq0\x00', 0x4, 0x2, 0xba1c}) connect$netlink(r0, &(0x7f0000e93000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) writev(r0, &(0x7f00002f4000)=[{&(0x7f0000e8e000)="5e0000001500192340834b80040d8c560a0600ec040000000043d8d8fe5800004824ca944f000094000500280003003b7dbe6d8302000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff0000040e053be1635975001c", 0x5e}], 0x1) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000002b000)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b74000-0x8)={0x2, [0x4, 0x4f37]}, &(0x7f0000c9e000)=0x8) 2018/01/03 12:42:18 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000002000-0x62)="05efc6e5c152196e123ccbfde93d1bb71587e07354bd21b6a7eff81488ce625a19e704b812275d86e71c7ebd9671805920c26217de0cb0e2963c2bd8766e65261f18be4d6997f695edd933d6063b646f7cd851914b04ab0904a4576dde0a79f50368", 0x62}, {&(0x7f0000002000)="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", 0xfe}], 0x2) recvfrom$inet(r0, &(0x7f0000000000)=""/146, 0x92, 0x40000101, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 12:42:18 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000001, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1004}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = socket$inet6(0xa, 0x80e, 0x7) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a73000)={r1, 0x0, 0x2, 0x0, 0xfa, 0x1, 0x4, 0x9, {r1, @in6={{0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x8001, 0xd8c, 0x2, 0x1}}, &(0x7f0000aac000-0x4)=0xb8) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000344000)=0x5, 0x4) 2018/01/03 12:42:18 executing program 2: socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f00004c1000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000f6c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0xfffffffffffffffe, 0x4, 0x3, 0x5, 0x810}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000000000a, 0x91, &(0x7f0000958000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000b7a000-0xc3)="5d0dad02e6f627ed65aa3790118e2f8267efb2f16a756e7cf4160922f2eeb9d648463166b01fc93fa857561e8585a5e87171b517463a89967366963439bba0e8a7f56b71f8094fc59ccc88cf7785ffada7e6963a7f18ce4e8d90727e9610f6f2b49020b655496e1ad5aeb344f52a2170779eb07be1b9abe3b4fdc5c8bbbbb7fdf42ac08a59f4fc3432a4c15590a95ffbeca840081e3054357b90a5d5ecfec195a1d5e62ed766d13da0578795150c3e5036926315dc4341128ba38feb5983d75108b4ee", 0xc3, 0x800, &(0x7f00003d4000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x400000000003, 0x3) getsockname$ax25(r1, &(0x7f0000542000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000088c000-0x4)=0x10) setsockopt$inet_int(r1, 0x0, 0x2b, &(0x7f0000357000-0x4)=0x5, 0x49be33519673a8df) 2018/01/03 12:42:18 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x9, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f7d000-0xc)={&(0x7f0000f7d000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000f7c000)=""/204, &(0x7f0000f7c000)=0xcc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000115000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffff45) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000982000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f7d000)=0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000708000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7e000-0x4)=0x10) 2018/01/03 12:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000db0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000820000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000547000)=@sack_info={0x0, 0x59, 0x5}, &(0x7f0000533000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003f9000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, 0x98) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00005f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d39000-0x4)=0x60) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000ac000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d12000-0x8)={r3, r4}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003e7000-0x20)={0x219a, 0x9, 0x0, 0x5, 0x1, 0x91e, 0x5, 0x4, r1}, &(0x7f00003a6000-0x4)=0x20) bind$inet6(r0, &(0x7f0000a27000-0x1c)={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) [ 789.569208] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 789.606214] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 789.635235] netlink: 70 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/03 12:42:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f000086f000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000369000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a13000+0xb6a)=0x20) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000de1000)=0x0, &(0x7f0000e20000)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006ab000)={r2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/01/03 12:42:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c45000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a42000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000097000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009d4000-0x4)=0x8) socketpair(0x9, 0x4, 0x401, &(0x7f0000dd3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009ca000)=[@in6={0xa, 0x0, 0x52, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, @in6={0xa, 0x2, 0x9be, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0xad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0xf0b6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdbe}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x7cd3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc8) syz_emit_ethernet(0x16, &(0x7f00009ee000-0x16)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x42, 0x3, "00000004f8"}}}}, 0x0) 2018/01/03 12:42:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00006a0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000044f000-0x4)=0x60) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009b1000)=@common=""/16, 0x10) r1 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000144000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000834000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000da9000-0x4)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b49000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000832000-0x4)=0xc) connect$packet(r2, &(0x7f000089f000-0x14)={0x11, 0x0, r3, 0x1, 0x401, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/03 12:42:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0xfffffffffffffffc, 0x0, &(0x7f0000a0d000)=""/146, &(0x7f0000600000)=0xffffffffffffff95) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000648000-0x9)='westwood\x00', 0x9) r1 = socket$netlink(0x10, 0x3, 0xd) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f51000-0x4)=0x4, 0x4) writev(r1, &(0x7f0000036000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007040000068100ed3b8509000100030100ff3ffe58", 0x1f}], 0x1) 2018/01/03 12:42:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007f5000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000054a000-0x4)=0x8, 0x800) connect$bt_l2cap(r0, &(0x7f0000836000-0xe)={0x1f, 0x64f9047f, {0x6, 0x4, 0x2, 0x1074a72a, 0x4, 0x4}, 0xffffffffffffff81, 0x69d36f82}, 0xe) r1 = socket(0x40000000015, 0x5, 0x0) sendmmsg(r1, &(0x7f0000e68000-0x12c)=[{{&(0x7f0000692000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013b000-0x30)=[{&(0x7f00000ca000-0xc1)="148e64b9b435720b061fba031b5cbd78d69f9298ef64863032483b75b699aac0ab3404fa1926fe65b239a817667160704409ec60e36931d08ae1a78b509acef6dfe7e2e010f70302d116a86023eaeb093ca81996dfd8ca239dbebc33a4615d171648486c9915d0947a77d3f4eeb36445152bbc3932efaa10dcba53b5ec8cb22cdc466b043e74e6c411ea3933f22e1aa79ecd3fcefd90a638922db508b6b41def91ae2952580586bb0a1f3301241934d724e4a9200a4433a6c8eddc44297d9c01a9", 0xc1}, {&(0x7f000069e000-0x5f)="abcc64dbc76e5eebe6d2523761c24ded2a7091947294fa1298d203dfca92a5921fe93fe11feecf3a5445b07da5a74d03100d88bafdfa29cf8e3628bccd11a8133baa94254ca6f059e1d2727717a79214bebd47b9e9c8635a68b899725656d8", 0x5f}, {&(0x7f000075f000)="b88d7682b63de8ec865b1360aa8158f95bb124411129fb1c327a402dd4475c174a423f9627785aade480cbc8cbdbad2dbb96d1c5b5144464affdce476128373a264e85b2a8bca44db458d81228090fe2f94510697963e7c8e51a5d0dfad1986d2ac3a936f7de49b224aa09d194fb9ebef8db520473cb1521033354311ebf96b2f551f215a6b1449319e8dba52120036d6f67c6211907144dccb46285ad07", 0x9e}], 0x3, &(0x7f0000ec8000)=[{0x100, 0x110, 0xc51, "b24d7bc99cf0cf633e8688ca28d74db0e9efb6ef25567c73680e8af1d2a24a24cb7505460f0670ac852fd971119f98b6c5402263c44380a33d94bbab9a5f11c61f7c1e6622dbcf87a3940e68cd42f89cdad5dfe29b6c7662149dfa807228f9dbb6373e2013bca8968e20fcf84291155195b53f9151340a794fa6437123e0d60453258b320fe2578cd2e786dec989790ea86448ac34c8352e00909c9eeed4d00f31e7acb6be73b2be8a4cd12076535ab5547365c3ca3216eae7eea15de908f8b9891dd9be59a927acdbe83c5bc1a9e3e48fac8d61f5face56f2efdbf33a145369095def1edea8ea7d561df414f120"}, {0xd8, 0xff, 0xfffffffffffffffc, "3f3f00bd4bfd7eebe04292b9caf75a0a9efe20441d30b8328d808d4ac62c9708f56b3c9081dcf53c41981908482add377e87428b15ebd62149af1f2550533a1775720b1e9b8f3c99606673667dc2a22c70a16f831af94af79872b37f2970c8faf8342980fcc755916fdeb4a97541fe964c547f196f42624d2166b4e4c761c0b9a317daf9f26b60a387bd710da2f9484623e4cc8f17143ab8d6c69ca3d9a1f6154919a170a62de3e2c742d79e030c0aedf2965a3b567b4b53c56fcf983d198612680ca4ca"}, {0x108, 0x10f, 0x2, "457344be2e4bb8a82b478ee1027887a3d975f077b7956917587aa89aa3f1f110f3c815b71b27161a899a0511c6023cd23681fca65f2cd70e36303d263f339e26609a83be11d86de70ea7b5e2be8b44dd74012c9e999cdf3df983bca65895ae4df981c927b502ee85d2cf0ae3f3dcac22310683599e8aaffb7db2f73a50c46cf204b6bfc47dd17cea5a9338c114f2f6dac34fb61481cd7221a5e8fd45143b5070f8d3078180ff515849783e8025cdda00f2b566a5d64552bbba672ec326acc3eb380e45e97d89eb988b2126e3a9213650239d85dade9066ee28da5934f42cbf7ea8299aaa58816eb39fc9bdb7a725730b796f1f8bec17"}, {0x28, 0x116, 0x1, "336504e65b90780e51070fc0b601bec3ea019f6f98"}, {0x58, 0x107, 0x7, "d8fe955ff29167230de35025ba4621c9a554b915eaea98cbecbd7dc1b085f40b48777fa22a68ec85b08c03fed03d4b8272606fc176e0c830d3bc7ce4ee0521dc14daf55e8821dd"}], 0x360, 0x4000010}, 0xffffffff80000000}, {{&(0x7f00001c5000-0x6)=@sco={0x1f, {0xf18, 0x5, 0x1000, 0xffffffffffffff89, 0x1, 0x8}}, 0x8, &(0x7f000087c000-0x80)=[{&(0x7f000032b000-0x35)="c6eaa3d9d8757dd25e027c0701c972bd11802e4d86b9d7992e1504dd2933eee7625b3e92dbb0dde24bfc17254f83b8f49b247ad425", 0x35}, {&(0x7f00009c1000-0xf8)="f34f0d264a61aa60391f73cce874552f46a321cfd3d87e360830389b6c509ab40a10bb730b06870fc69c78673fe8564514a0532c0d5ef751bc3400ccc314b2bafe47e2a7b691b783d237066150100d296010af60796e3c8cd6732f65e4825431c434135f00900f91363e5d3abc56bbdb37985d17ed42fbc9a304b3041f0ef94344820ab0be1917edbd6fa9324c431fbe63f69993aa440db703c978b75a25cb7e7131088fe018c3c69dde4d9f6a0fe4f1d60955bccc25c2b2010c50ce77aeb86b45ec8707d732222b221f28320797ab32ef616c87511403e326967ecd1381acfcfed1287f74ac9753fe576aadb34550460b6083d279975dd8", 0xf8}, {&(0x7f00007b0000)="3e01cde513008971867e0e0de6967f4eea6247aa648ff4bd8350483665880838e44e034d24a2ce2530c8ae47b05e6946508c6a71b592b85dc24177f45f9e1402d38e535989d1b5f9f78273e218aaed", 0x4f}, {&(0x7f0000033000-0x83)="22c0371d7fdf5e2c6bfb8e0f8eb652fabb08e1e822db56942bd68a578dcda0e4c00077cdf35ee838c861caa0aaa18b4ccbc21cd49e8b42b156bb13e0c5fa02086d0b502db2961d59221667d3ac1a24aace97290a379e1e27d75b077fdf12a03bd75c48f603ae5e69cb0b1d2cc069e6e251cd3b6e4f2a9e86bdddd1767ff5b7c75fe876", 0x83}, {&(0x7f000076d000-0xf3)="e4aeec86b153cb76477cb09d24c139ffb2889e2ac84c728a2b28b1af708fd7bf3cbf6e9b5df56700d186f5682c027fce2692acf9a6cac3e4d83ba6ecf0c4818939643c3c1f30355f9955de605d28bdb437e60ab5ec50cdc0e1b34f547e4e681f498c7e4b2eb69d5f9df4139c541d27d242ea1019f9ddd6117e6dd974cca7f56f6fba8cf2592565aa6d22e27eb9ffd2f9536fe43fd55a74c98fe0601e2a0c8e309727250c97dd5c57cc06feddbafb609f084a20e5bf42df78d92113265ac0427d19cfc59ac442e4af249c08b185ce23bb732675fc0c2ad40a480666960d124d8cbcdd5bb1a446b49bd7ed588739ecbca48861d8", 0xf3}, {&(0x7f000025f000-0x3f)="0f3638f32f528addebcab9c378c1781d018e8666729d853f27ceaae9a7ec5f208b8a67a1ee3af05ad8531d9cfa55016a43ec774d4edc772a4ca36071664b23", 0x3f}, {&(0x7f00001fd000)="534d46d44b183e9352cabc0b5ed20e10ecb390d1106e2b819dbcb1ad59c286f3a78bc8b89307b3bd784c358e4aa252d5b815d28fddc5568e39", 0x39}, {&(0x7f00004e7000)="8cde332874912812e7def1d79bf0f35882da8e8beebda5ef390389f49f2aa533c6f0645b018b543343237e1698b41128cc72bced99dd77b1760893ee0f29c83f54ae5affb40a1eaf3819ccb02ed21996993dd8ed6b13359af24865a5e7411ce710b1391e4982b52b4f07e6dcec302842eca23d2317146b29528807b512a5e0b66f72b51e6e280c7a9244cd061713adc27ba4850d9ebdb1c5bbcbe5ccc94ab325a3c095b3ed13d4e8cf947683882ac32885c8c595f8d9b765bed7d2b24a60479ad6b61ae794560d0d4654b8185f3b467246f0f6301ebc5440cf05f23a4055b461c66103d0627c58c1c1f6f7", 0xeb}], 0x8, &(0x7f0000573000)=[], 0x0, 0x811}, 0x40}, {{0x0, 0x0, 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{0x80, 0x109, 0x9, "558e34df54324636f5bbe45d8a180f63c6b694fd254621f2240f6a72db0ddcd9cf94099d34179b5f4a19db2a6a28c84c5a04e710fcec10f42d35e3c2579ea1e42caec53670f7428ac11c04037e2141ef33247c855ac60ac9340648eab0669784341651e28c96a9fa9f35"}, {0xf8, 0x0, 0x6, "785f7b7a24fd209e8c946f83739a17a3decf95486bba58c4ad6f12f7036a6da873f1340f17ff58acca026d436512c15586d3ccc009456ecaec5d1c55b76aabdf28ff70dd6b29a82524e9d907102c02e7b63746d6ee51ed339d51fc96e06266f2bcbac9799258497c0335afa7253b577032ea189e9ab51fc71cdc72f65fd055a0f833d387c8d7645a28b0bca040cc67bb86c8a6361b89e238d49e6c6a865925434400c27134f5632017cc562c2f4e66a8ebb70894ac8564f704d6730d9831b7120147f73b3e6a217d523219a850e3a6f42e4b1b865d533b913cab1951d33e1bff04622079c1"}], 0x2570, 0x40}, 0x2}, {{0x0, 0x0, &(0x7f00002b8000-0x10)=[{&(0x7f00002af000+0xf34)="9e1aa1edd1f12fb81a5f3b721d4b64573f545c79a323b2de2ba3658738f500c3efa561fd645825ed2e76e4de04961d2c5abaaab654e131cf3ccbdf82af67257d83275b9e9a4ee5a25f4f4960a91bb5b69e04c0e07f10d4641cc56cde48655f8f01", 0x61}], 0x1, &(0x7f0000848000)=[{0xe8, 0x107, 0x1, "1301e10ab1505b07af71854224d3c16c582e0f72867b901ba10d638d05cdfcaba57864a9e5b55acec6a07c19b4cb04ae7e21f3149a149bd516410c23cb38401a5ddf2e5a252e6fcbf78290736658fcc3445bc6805c23182d38b9bcac37459bab7e26f54a3e576a955030b962313f823274d30245f4c090b818106f9fd09f9f83a66173fa5336a8576e7c55ae735c1affd3c4c790e0b9730f85ae8513c9dfce0887af69d8a734e7c3a1583087e4cbecff392f8a75842405f4f02488245502fa0a19dd3b1a4ffbd8a8ed76bfae347523200261"}, {0x80, 0x104, 0x6, "464f00e66ad676a02bec40c4b055d300a216746740a530aae43ec4df848d217ba6cf1900a7ebed2c21bbd8bc2426f252e8c2effba93c80a955fce6607206081d50459116267e19839645533c9a610fd750ea2223b31550578da95692c5f86fc6a1028dd314db8009a94ce1ea89260375"}, {0x100, 0x11, 0x7, "14efa8012341fe93a815ff22ff9bccf96a74c2b2e35880d888aa3cfb7bd3c7ee7e11df336cb48be212eedfc3ffdc8f890e9bf7ab41fb48433e3d0926ddcca4b7fb15a8dc4cd29d6d7bc989494d396cb348e84e1f95eaa58aea3cec67393fc16a209e70252ec2d682b9fd733de3df23b8c09fab63482cb6c4cf6e54cd4935dc407c7074991a3e5f04b9cf823154961bbcb6f9d71109537741387eb900c911e9be7750970304b14da4c6c95292e30bb8e3da3f88cf29ee1fdffef5062e1dd0cc30b8d90517dfd1a9a6c9f4bf38751c0259bc2163e39a61a6b89f2b347675c77a2cb2fb09da9e22f05761be86"}, {0x28, 0x10b, 0x0, "a9711e37dea89c1e6c4c1d044d85176156"}, {0x68, 0x117, 0x6, "73a9842366698158500f0d5375fa9063c047e585a68555e173e07dada4d8e0a5d4e9ce40ad169c5ee5f2f0299da9700ded4e1e147b7f5766050c26cae66be0a05edc4503c6778dcda514b9c8d7601687d85196ddcf85e86a"}, {0x38, 0x114, 0xffffffff, "07c13c30e811e62518795158c473b7cc87646ef2fa2fbc2f2f7625c7e31670edd261d3cf55"}, {0xd0, 0x111, 0x6, "8f664020068740af33ea90f35e14385c34383170b3c98bc26e803c08df3379f3b21274e2f9ff200c59eb1b2c9082f28e9e7fdd1ced15c199be81dfcf2f10156d0aa8f6b985950aec16f2666d76ab5eae9fc506cbc8ff2c6f23666d63d28d73b51eb7798a1edeca96c9402825da2973776a491942a9c5d662ccb3ca699ce2fc6091f9c9b47d90ff71d3a553a6b194f2739797cfa7c9386b31cb6e2604379ed8159b8bd0cd802b78deef9c3d0b8733971163f893dc4aa1d42ad6f73bb98f6d04"}, {0x20, 0x103, 0x1, "233d9913f9df582a1f880c8063"}], 0x420, 0x804}, 0x8}, {{&(0x7f0000bda000)=@ipx={0x4, 0x100000000, 0x852, "94d0c6d4742b", 0x3f, 0x0}, 0x10, &(0x7f000021f000)=[{&(0x7f00007f4000)="8f61d06fe4c4499e476519507d0d6dc07f719e0a2f638443fb32b6f2", 0x1c}, {&(0x7f0000147000-0x6b)="e62741dcb3437ca5aa77e2e336c64856e899678ba12a9c31eda338ad9e1e6a57b57a38d9a6411968e44be07472865f1cd6d56ab7047aaf10fb438bd01e5be237280740aceca1b762d5feb66e914dfc9b62faf8022af108452010130d02e13af3652570ebcd807c5e074999", 0x6b}], 0x2, &(0x7f0000b44000)=[{0x78, 0x13f, 0x4, "2feacb41eabe0ca908ac29c8974b3cba42580c4bf868b6a6af762bc433f85a34abafe7e0ad6680d6579a1de99b76c4821ecefdd340c4ded1a4ddedf444bc02c2dff147938a4422774e92ffe522b5ca0cdd247eebe8ded0768a1cd59adced9e5a96"}, {0xd8, 0x104, 0x3ff, "31492aa7d0fa4b22f0dd43e9d66578fbf0087060956324db2b203a782e5fcc029290fea0933578b7337232dc51d631f6058518108c5385410c1fbf040c7cf413867eb1f062e20300a9ce256ce7fbb235920666c8c8cc3dd7e4482cb33f99aa1d50b8640f20e06595697549e0af6eb25956867e2689841d80a7c4fe2d0022c37bf97544f5a0fce3ee8706fd021e89f3e11dba526dcffa0e3ad2d96abbc18d5b79d553cece33bd5d8160a23897c7e677bf91d77461946bcc84b54181f84f744d8d90e7"}, {0x40, 0x10e, 0x3, "3554e8998fbd41ca6a34b3c0706bd894869bdd481ebfb2e207f97eca5c2e1515f0f8790aded5bef2d59410bb8f4ee0"}, {0x40, 0x113, 0x2, "57e9032ba1bd60e9ce697ab621333e6d6840e3f32b7b1afdcbf557c9b6500e0f810154039abdf5582f"}], 0x1d0, 0x20000000}, 0xfffffffffffffc01}], 0x5, 0x800) sendmsg$netrom(r1, &(0x7f000034c000)={&(0x7f00001ae000)=@full={{0x3, {"680a96eb1fec02"}, 0x0}, [{"6a1828091542bc"}, {"31ce20cae43c00"}, {"942527d066c317"}, {"f6af0000000726"}, {"ab8136d20860db"}, {"000000f6ef80eb"}, {"cb9155f3f9107a"}, {"b39e23a7e2a774"}]}, 0x48, &(0x7f000094e000-0x30)=[], 0x0, &(0x7f000029f000-0x11d0)=[], 0x0, 0x0}, 0x0) 2018/01/03 12:42:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f000076a000)=0x0) connect$ipx(r0, &(0x7f0000bcf000-0x10)={0x4, 0x4, 0x1, "414f342ccbc5", 0xfffffffffffff000, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x5, 0x803, 0x9) accept$packet(0xffffffffffffff9c, &(0x7f00007bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005d3000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f5d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000011, &(0x7f00003a5000-0x4)=0x0, 0x4) 2018/01/03 12:42:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000087f000-0x4)=0x0, 0x4) writev(r0, &(0x7f00004e5000-0x10)=[{&(0x7f0000b58000-0x29)="290000001800a9fdfebf0000000a002102755b000000190700feffff0800080005000200000000c000", 0x29}], 0x1) 2018/01/03 12:42:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000077a000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006a3000-0xc)={&(0x7f0000e05000)='./file0\x00', r0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r0, &(0x7f0000b73000)=[{&(0x7f0000e18000)=""/223, 0xdf}], 0x1, 0x3f) socketpair(0x11, 0x4, 0x7ff, &(0x7f0000e0b000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xc28}], 0x1) [ 789.692973] netlink: 70 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/03 12:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000473000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xfff, 0x0, "af2a3089559bf6949d38cb3090234452cfeec9a5d794ffa3f82cc1745f98a34f8902b73f4e9b044281edbcaa3fe56c9aed48690b5172f9c7f7053e9dbd52d5ec8757af3a"}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001f7000)={0x0, 0x0}) connect(r0, &(0x7f000035b000-0x10)=@ipx={0x4, 0x0, 0xdb41, "43058fa9f42e", 0x9, 0x0}, 0x337) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c7c000)={0x0, 0x14, "5ee3d77f2b92b342659345985f1a8490aee9f960"}, &(0x7f00006d7000)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000952000)={r1}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000068e000-0x4)=0x0) 2018/01/03 12:42:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pipe(&(0x7f00009cd000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002d9000)={r0, r1}) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f000021e000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) 2018/01/03 12:42:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000739000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00007f0000)=0x0) close(r1) 2018/01/03 12:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7b, &(0x7f00005a8000-0x10)={0x0, 0x9, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000da2000-0x1c)={0x0, 0x0, 0xa, [0x3, 0x6, 0x100000001, 0x6, 0xc, 0x6, 0xe2b6, 0x0, 0xfffffffffffffffd, 0x3]}, &(0x7f0000c0e000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000689000)={r1, 0x200}, 0x8) 2018/01/03 12:42:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000033e000-0x8)={0x0, 0x0}) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006f0000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xbba2, 0x1, 0x9, 0x2, 0x20, 0x80, 0x3a, 0x1ff, r1}, {0x5, 0x3, 0x7f, 0x5a, 0x3, 0xa2b, 0x8001, 0x3}, {0x9, 0xff, 0x8, 0x9}, 0x5, 0x3, 0x1, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2, 0x1, 0x2542, 0x10001, 0x2, 0x10001}}, 0xe8) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x15, 0x80005, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00007f5000-0xc)={@rand_addr=0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a83000)=0xc) getsockopt(r3, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) 2018/01/03 12:42:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={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$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00005e8000)=""/147, &(0x7f00008e8000-0x4)=0x93) r2 = accept4(r0, &(0x7f00000f6000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000df5000-0x4)=0xffffffffffffffb7, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000fa000-0x4)=0x54, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003e8000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d6f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000eb6000-0x20)={0x401, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000d28000)={0x1d, r4}) socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x19, 0x6, 0x7, &(0x7f0000768000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000390000-0x20)={0xffffffff, 0x0, 0x1, 0x8}) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000d73000)=0x0, &(0x7f00000ee000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000b98000-0x20)={0x400, r6, 0x10001, 0x7f}) 2018/01/03 12:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000899000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendto$inet(r0, &(0x7f000006b000)="", 0x0, 0x10, &(0x7f0000160000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7) 2018/01/03 12:42:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x20000000001b, &(0x7f00006f3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008cd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 789.800275] dccp_invalid_packet: P.CsCov 15 exceeds packet length 76 2018/01/03 12:42:19 executing program 1: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000053c000)="6360f696dff54c3b4e6148517c13ff85fcedd409574625fc7b54d18f426b19a36053914d43e4a9ca707102d77decd841337da69060441bfa408846e54b108c790fc29237c2b2e3fed5d7790fd16b838182c208af747d85434ebe52d63cabffc3ec604838ac4948cf9d98ca751c7b480ce31305d82b37b824a3c14bdbb2897b2325779ebf62584c2fe4338b814e162eeb55f0b77273c76f00722ca8bb3e410173ee21202215cc4e9facbbb7134f03a431c564af7af23c3d3246cf335445a35c94b32d2b838f241fd6e90eee1aaee86e661ed2a5a94fff4f3355a07988fc76d862e56e7950c29a2b76b2bebef309adf30da0131e242f", 0xf5) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) socket$kcm(0x29, 0x7, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000482000-0x50)=[{&(0x7f00002b3000)="85c1c58edf4fdefd6eeaf2ca7df8307718643052fd4b8aaa4f0c778465973432cdc4d46b09130766ff917c6fe9037f9be07ec6eb753360aafbb17a73e7ffa5a5a046983fae8971ee28a1ffbfb5365fe216af5a0efb090b87e2e6aef374096fdb535d23b9904cc56672bcb1d3ded5a2a9ac656a0c57d665ad174d5a644df7ca63ccbe151615f5f4f2a87bb5cdfca5512998292357312e502b5425ad5f24f7d2cb48af9b4516f829f79961200da3772d9759f16efc33bc1450bd439f9c7c72a4ca5f5e94d7549b6471791308cb42a3fdc6802f65b9411cde4deac1483ac208afa469a080c8bd7bb9a1c6aab63027444a9b", 0xf0}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/03 12:42:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept(r0, &(0x7f0000edc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000082c000)=0x60) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002b1000)={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]}, [0x7, 0x4, 0x2, 0xffffffffffffff92, 0x0, 0x7c08c536, 0xd6, 0x2, 0x3, 0x4, 0x20, 0x4, 0x10000, 0x20, 0x6]}, &(0x7f0000521000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b58000-0x8)={r2, 0x200000000000006}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000adf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f87000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000030f000-0xc)=@sack_info={0x0, 0x76f1, 0x5}, &(0x7f000061b000-0x4)=0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000c06000)=0x0) recvfrom$unix(r1, &(0x7f0000156000)=""/147, 0x93, 0x40, &(0x7f0000533000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000a5b000-0x8)={r4, 0x0, 0x3}, &(0x7f00002bf000-0x4)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f7d000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000b29000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2c, 0x0, 0x3, 0x9f13}, &(0x7f0000e40000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001a1000)={0x0, 0x2}, &(0x7f0000bdc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007f0000)=0x0, &(0x7f00000e8000)=0x4) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000db1000)=0x0, &(0x7f00006e0000-0x8)=0x2e2) socketpair(0x5, 0x800, 0x0, &(0x7f0000ef9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000080b000)={0x0, 0x0}) 2018/01/03 12:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000805, 0x1000000000000007) accept4$packet(0xffffffffffffffff, &(0x7f0000614000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c32000)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000feb000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0x271) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a78000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00000ad000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000035f000-0x4)=@assoc_id=r2, 0x4) r3 = accept(r0, &(0x7f0000a64000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a96000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000fb000)={0x0, 0x6, 0x423f951a, 0x7fffffff}, &(0x7f00001f7000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000045e000)={r4, 0x100000000000005}, &(0x7f0000f8d000-0x4)=0x8) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00006d8000-0x28)={@generic="c6febcd89963d02c9c8cc281ffc1651d", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_l2cap(r3, &(0x7f0000daa000)={0x1f, 0x405, {0x104, 0x4, 0x8000000000003ff, 0x9, 0x0, 0x8b}, 0x400000, 0xfffffffffffffffd}, 0xfffffffffffffdbf) [ 789.853195] dccp_invalid_packet: P.CsCov 15 exceeds packet length 76 2018/01/03 12:42:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmsg(r0, &(0x7f0000aea000)={0x0, 0x0, &(0x7f000078a000-0x40)=[], 0x0, 0x0, 0x0, 0x8}, 0x12101) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) connect$inet(r0, &(0x7f00004a3000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000893000+0x4b9)="a12eee7098a7325467cf927f0dc6102fee7c02ed2de756f7dd93d5599697adc3bc365089a31f210c8de2fa5574897cc6991f1b89e406dae25763152babf8f8c168717565dd53a32f9824626605f8dce3974be133f15631daea184097b92698e58ac47c64558491545996f7b1a392e8bbfad698a9027c778a116703e5b13df8", 0x7f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/01/03 12:42:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000237000-0x90)={0x40000000009, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) r1 = accept4(r0, &(0x7f000096f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000608000)=0x58, 0x800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000c9c000)=@req3={0x2cec8239, 0x1, 0x0, 0x3, 0x2f99, 0x0, 0x6}, 0x1c) 2018/01/03 12:42:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b74000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b87000-0x4)=0x14) r1 = accept(r0, &(0x7f0000703000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f09000)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000496000-0x4)=0x0, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000c9000)="90ba3f283e7ce4a1d3c32d26aa65d93f1ccb6849a1160964769a7f792b1d563e8e2b776e", 0x24) 2018/01/03 12:42:19 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f88000)=0x7f, 0x4) 2018/01/03 12:42:19 executing program 5: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x43, &(0x7f0000eae000)={@random="1d959ebd93ff", @random="bf0500000001", [], {{0x800000800, @ipv4={{0x6, 0x4, 0x0, 0xffffffffffffff7c, 0xffffffa1, 0x0, 0x0, 0x0, 0x13, 0x0, @rand_addr=0x80000004, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x81, 0xf93, 0x0, {0x0, 0x4, 0x4, 0x4, 0x7, 0x1, 0x10000, 0x7, 0x6, 0xa8, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x0, 0x2}, @timestamp={0x44, 0x0, 0xff, 0x0, 0x3, [{[], 0x8}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x2}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}, {[@empty=0x0], 0x7f}, {[], 0xfffffffffffffffa}, {[@multicast1=0xe0000001], 0x8001}, {[@broadcast=0xffffffff], 0x6}, {[@rand_addr=0x7], 0x2}]}]}}, "f0ecc2"}}}}}, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x40000, &(0x7f0000f18000-0x8)={0x0, 0x0}) recvfrom$ipx(r0, &(0x7f0000e24000-0x30)=""/48, 0x30, 0x20, &(0x7f000018f000)={0x4, 0x40800000000000, 0x5, "09bf415ec458", 0x2, 0x0}, 0x10) 2018/01/03 12:42:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000840000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000093d000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c80000-0x8)={r2, 0x1f, 0xffff}, &(0x7f0000225000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000a9d000)=0x0, &(0x7f0000f31000-0x4)=0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000084b000)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00008fe000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/03 12:42:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="0000000000ffe302eee0ff0700012113", 0x3b8) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000e46000-0x3c)=[{{&(0x7f000057e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="1d86391f8083", [0x0, 0x0]}, 0x10, &(0x7f0000a7e000)=[{&(0x7f0000bf8000-0x17)="4a2d08a7f83db47a287e9764ff8b79c56afc5544c0b67a", 0x17}, {&(0x7f000007d000-0xc0)="45314776a3be49185a6421530c2091de060c663807979ec38b8a59ac647351551bf0f400f0683973b74baef382387b4d7187fbc5e771e62ce4a7d580a37a2f7af6645f64f94d8845dc2c87f2cd576a19ed6a5975d95f984b6eff69aa034be3618ea2ac6491c900130aaaa23150f7f2c490beb3fb3576015318a250ed91dd40c308cfd1d15a67300a2bd01aee716bdb52fa1406f92cade36d68e4b015820757f10c41cc6179d96acf5a0d3dc7ab5981f1f20023ccb8e92928ebb61a319b38a5b2", 0xc0}, {&(0x7f00003b6000-0x26)="326b6f260a5fe6a30b61f250de7ac3119525e0d4fd943f07db60f1845b74c017f0def9ab440d", 0x26}], 0x3, &(0x7f0000ea5000)=[{0xa8, 0x107, 0x2, "35fcbd003240be90f3c4960c458aeb44a5cd3fa44d870603076f948a0ef07534c5c93f3d823cc2ff89ea39be173f49662e265110b31b65bd27195ec256437b123fe9e85ea9f470e1f40748f5588e6f23b40941e53878c8eabd914173d610a3098fa3f8bffd5d07bfa07396106155cecab4c0dfb73d1cfd9baf43dc0c0ddcb1c55099e2f99380f0e61ea399df349d3ec1536a64"}, {0x78, 0x13b, 0x9, "3fc6ddc8ddc0356ee62463ffb77bb684ad592a74c25ff9e7365c21c6ffdc5e47c394e8e345f6a8fea9379b10fb2cec1411cb7d3e403c9d837bdbaa44f3bdaa067bcbc70c9457d568c860b794aa25314f90ed248c2f005cb82729bed4c2f138f0b1efeb37"}, {0xf0, 0x0, 0x6b37, "e50e4907bf3d5ad407684e921762007fbed4d076979930dda8432f3d329dcb7b4ddb213a9af623841dd283f0522e2a33c9557140fa7cd7dfe17e1c374d8bd17c83e60aac0851a69ef00bb683ed889f48463ab13cf3da250b04fcf560e7a403eb3671f8ed115709a38139a38b0a37dac442760be882112f9b1b4852949b48b436b122cb386af203b756ea1eca29e78376253763b0e22209b06f206060085dedde37425c0d82d973b233bec3fe6fcc6b274bc362fa822e87446c09a002e3b5fcd0a4f2ee2c2abb9c6ecef8bd0d962dc32e2e5667ec3e99c0cecfca"}], 0x210, 0x48090}, 0xfff}], 0x1, 0x37eb937216d3915b) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="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", 0xcf6}], 0x1, &(0x7f000071e000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) socket(0x10, 0x0, 0x7ff) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/03 12:42:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_buf(r1, 0x29, 0xee, &(0x7f0000601000)=""/72, &(0x7f0000a45000-0x4)=0x48) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept4$inet(r0, &(0x7f0000dfe000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000700000-0x4)={0x0}, &(0x7f00007c3000)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004f6000-0x4)=0x0, &(0x7f0000fc8000-0x4)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet6(r0, &(0x7f00009ab000-0xc7)=""/199, 0xc7, 0x2001, &(0x7f0000c85000-0x1c)={0xa, 0x3, 0x92dc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 12:42:19 executing program 3: socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000055000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000260000-0x1000)=""/4096, &(0x7f0000d63000-0x4)=0x1000) mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001f000)={r1}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f000070a000)=0x9, 0x4) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000070b000-0x5)={0x4, 0xfffffffffffffeff, 0x0, 0x7}, 0x5) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/03 12:42:19 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ed8000-0x18)={r0, &(0x7f0000d3e000)="", &(0x7f0000fd2000-0x50)=""/80}, 0x18) 2018/01/03 12:42:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00004db000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003c9000)=0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000117000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000097a000-0x4)=0x14) listen(r0, 0x1) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00002f5000-0x50)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x10000, 0x979, 0x500, 0x3, 0xa10200, r1}) syz_emit_ethernet(0x7e, &(0x7f0000b81000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0]}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @rr={0x7, 0x23, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) [ 790.027367] usercopy: kernel memory overwrite attempt detected to 0000000012e47039 (kmalloc-1024) (952 bytes) [ 790.040138] ------------[ cut here ]------------ [ 790.044913] kernel BUG at mm/usercopy.c:72! [ 790.049420] invalid opcode: 0000 [#1] SMP KASAN [ 790.054082] Dumping ftrace buffer: [ 790.057631] (ftrace buffer empty) [ 790.061339] Modules linked in: [ 790.064534] CPU: 1 PID: 8076 Comm: syz-executor7 Not tainted 4.15.0-rc5+ #173 [ 790.071789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 790.081139] RIP: 0010:__check_object_size+0x3a2/0x4f0 [ 790.086303] RSP: 0018:ffff8801ce817d10 EFLAGS: 00010282 [ 790.091641] RAX: 0000000000000061 RBX: ffffffff8592bb60 RCX: 0000000000000000 [ 790.098880] RDX: 0000000000000061 RSI: ffffc90002d9c000 RDI: ffffed0039d02f96 [ 790.106138] RBP: ffff8801ce817e00 R08: 1ffff10039d02f24 R09: 0000000000000000 [ 790.113384] R10: 0000000056b703f8 R11: 0000000000000000 R12: ffffffff8592bb20 [ 790.120621] R13: ffff8801bf9b2950 R14: 00000000000003b8 R15: ffffea0006fe6c80 [ 790.127862] FS: 00007f4ad64a2700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 790.136054] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 790.141902] CR2: 000000000071c000 CR3: 00000001c6703003 CR4: 00000000001606e0 [ 790.149143] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 790.156388] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 790.163625] Call Trace: [ 790.166188] ? check_stack_object+0x140/0x140 [ 790.170653] ? sock_kmalloc+0x11f/0x190 [ 790.174602] ? copy_overflow+0x30/0x30 [ 790.178456] ? lock_sock_nested+0x91/0x110 [ 790.182660] ? trace_hardirqs_on+0xd/0x10 [ 790.186778] ? __local_bh_enable_ip+0x121/0x230 [ 790.191419] alg_setsockopt+0x234/0x350 [ 790.195366] SyS_setsockopt+0x189/0x360 [ 790.199314] ? SyS_recv+0x40/0x40 [ 790.202739] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 790.207553] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 790.212544] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 790.217270] entry_SYSCALL_64_fastpath+0x23/0x9a [ 790.221993] RIP: 0033:0x452ac9 [ 790.225152] RSP: 002b:00007f4ad64a1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 790.232828] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 790.240072] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 790.247314] RBP: 0000000000000568 R08: 00000000000003b8 R09: 0000000000000000 [ 790.254552] R10: 0000000020b3aff0 R11: 0000000000000212 R12: 00000000006f6260 [ 790.261793] R13: 00000000ffffffff R14: 00007f4ad64a26d4 R15: 0000000000000000 [ 790.269042] Code: 48 0f 44 da e8 70 5b c0 ff 48 8b 85 28 ff ff ff 4d 89 f1 4c 89 e9 4c 89 e2 48 89 de 48 c7 c7 20 bc 92 85 49 89 c0 e8 e6 10 aa ff <0f> 0b 48 c7 c0 e0 b9 92 85 eb 96 48 c7 c0 20 ba 92 85 eb 8d 48 [ 790.288144] RIP: __check_object_size+0x3a2/0x4f0 RSP: ffff8801ce817d10 [ 790.294865] ---[ end trace 26ea5793f0ff2338 ]--- [ 790.306854] Kernel panic - not syncing: Fatal exception [ 790.312621] Dumping ftrace buffer: [ 790.316137] (ftrace buffer empty) [ 790.319812] Kernel Offset: disabled [ 790.323405] Rebooting in 86400 seconds..