L_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005be000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00005be000)={0x5, 0x4, 0x5fa, 0x0, 0x13, 0x1f}) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000286000)={0x0, 0x8, 0xa045, 0x2ed1}, &(0x7f00005be000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000044000)={r4, 0x8, 0x4, 0xfffffffffffffff9}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="", 0x0) [ 414.263906] sctp: [Deprecated]: syz-executor0 (pid 6055) Use of struct sctp_assoc_value in delayed_ack socket option. [ 414.263906] Use struct sctp_sack_info instead 2018/01/07 20:37:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xa, 0x6, 0x401, &(0x7f00003d6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ef2000-0x8)={0x0, 0x100000000}, &(0x7f00003b8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000509000)=r2, 0x4) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = bpf$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) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 20:37:12 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept(r0, &(0x7f0000564000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000062d000)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c7e000)=0x0) connect$inet6(r1, &(0x7f00003d8000)={0xa, 0x1, 0xad97, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) syz_emit_ethernet(0x6d, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xe, 0x0, [{0x0, 0x8, "d1c7f886d719"}]}]}}, "0f54d9"}}}}}, 0x0) 2018/01/07 20:37:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fa0000-0x4)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000e1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e4b000)=0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000-0x4)=0xffffffffffffff80, 0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000932000)={r2, 0x1, 0x6, @random="038b162a4abc", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000eeb000-0x4)=0xf9, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000979000)={0x8}, 0x4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0xffffffffffffff79, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x80000000000}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fc8000-0xc)={0x0, 0x200, 0x10}, &(0x7f0000918000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003b4000)={r3, 0xa4, "bfb3bb5eaa03e1617bbbc0281395241ed205eabfc7a84b4c3e437e3165b0ec8b56732945b2cc7805d5f66ea20b6a63d5be6bbee4a9c2c5d908e2e8ce36ba8a82654b3b0529620d99246df0622554c29053ef6b99bdb161e427926532489c4fe7a2488c0a2e0a95e7c745ee8bc0cc5599347e0fd3ae2a51e2038db501df94581e9760567a0ce260ec8ed46d04460c662a2362ae7c2e2a156cdf8f6ab65bccb9732b983e72"}, &(0x7f0000abc000-0x4)=0xac) 2018/01/07 20:37:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e1e000)={0x0, 0x1a5, "a132ac08441c6cd6384f8f20ab37375c038f305e6b41b2491b37af63dc1050c37ddafe4ffef2a658e9eaa917ab5fdacb3ccea9f882e95616690769bd919edb3158a622a837847b14a3ff8d2df3cb907576c0626ff5cdac269de5f975b9edcae11f675c17853631e16f968c36669a403eb3aa80d6540682fc"}, &(0x7f00003a2000-0x4)=0x80) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000976000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b38000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002f8000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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]}, 0x8000000, 0xffffffff80000000, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/07 20:37:12 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$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) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000035000)=0x1c) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000036000-0xa)=""/10, 0xa, 0x1, &(0x7f000001b000)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2018/01/07 20:37:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000002, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x1c)={&(0x7f0000342000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x7b, &(0x7f00001de000-0x20)=[], 0x1000000000000033, &(0x7f0000e8c000-0x4f)=""/79, 0x4f, 0x0}, 0x20) getpeername$inet(r0, &(0x7f0000a22000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9a000)=0x10) sendto$inet(r0, &(0x7f0000aa6000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 20:37:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000c7b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f21000-0x4)=0x10, 0x4f2d11db9375cf0a) recvfrom$ipx(r1, &(0x7f00004d0000)=""/203, 0xcb, 0x40, 0x0, 0x5c2) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b20000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 20:37:12 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000e, &(0x7f0000f85000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/127, 0x7f) 2018/01/07 20:37:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) accept$netrom(r0, &(0x7f0000d22000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008d7000)=0xffffffffffffffd8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000066d000)={0x0, 0x5f, "8f7cc142a6a13dc271234e01e7b88b68ee87239bfc239fd43db2a99856aefb5ca565c9174373d12187283dc956d2ee5bab160fe34835b83cfb9ad134ba60c758dcefc645e78a7c987d6e76d9277e85494706ddb7fda888d41dc6e35e62ea8a"}, &(0x7f00009e2000)=0x67) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000342000)={0x1, 0x7, 0x200, 0x9dc6, 0x80000000, 0x6, 0x101, 0x80, r1}, 0x20) write(r0, &(0x7f0000c56000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132040014006e35", 0x26) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b1d000)={0x0, @in6={{0xa, 0x1, 0xe4c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7fffffff, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0xeb8, 0x8001, 0xfffffffffffffff9, 0x100000001, 0x0, 0x3, 0x200, 0x9, 0x3]}, &(0x7f0000c26000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000824000-0x8)=@assoc_value={r2, 0x7ff}, 0x8) bind$unix(r0, &(0x7f0000f3b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/07 20:37:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c71000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000976000-0xb)={0x2, 0xfffffffffffffff9, 0x3ff, 0x1000, 0x0, 0xd8c0, 0x8, 0x7ff, 0x8, 0x1, 0xfff}, 0xb) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000f58000)="c5814abbb8be37bd15abe9fb1090fb42310fd1b5c0fcfed7bfcb680e9663201ebec51c3faeb36ad756992b2764517b04c64617ccbe2b2a24ad6127fab9c96f7c51a38a29424d88677e968091005b332546f95caca68ad3dd969b2f773c909edef867d45ecb7f7ccd5bdbb21d837e92d913e7d309486376f895b804a7", 0x7c) recvmsg(r1, &(0x7f000009c000-0x38)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f000065f000)=""/0, 0x0, 0x0}, 0x3f) 2018/01/07 20:37:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@hci={0x1f, 0xc, 0x2}, 0x6, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000051f000)=[], 0x0, 0x0}, 0x0) 2018/01/07 20:37:12 executing program 2: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="6f08f4ebe1e6", @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f5d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6a000)=0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f5d000)={0x0, 0x0}, &(0x7f0000f5e000-0x4)=0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f5c000)=""/15, &(0x7f0000f5d000-0x4)=0xf) 2018/01/07 20:37:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000db6000)="220000001500072100000008e2ff0500020003000114000007fe0200e700ff02f155", 0x22) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ca0000)={0x7f, 0x8ebe, 0x4, 0xc4df, 0x5, 0x5, 0x1, 0x100000001, 0x0}, &(0x7f0000f6f000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000562000)={0x0, @in={{0x2, 0x3, @rand_addr=0xf2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0x7fffffff, 0x68b1, 0x6, 0x4, 0xfffffffffffffffd, 0x18fa000000000000, 0x3, 0x51b0, 0x0, 0x5, 0x4, 0x7, 0x2, 0x0]}, &(0x7f0000259000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000128000)={0x0, @in6={{0xa, 0x3, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fff}, &(0x7f0000255000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000681000)={0x0, 0x3, 0x4, [0x5, 0x4, 0xe9f3, 0xff]}, &(0x7f0000126000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b8d000)={0x0, 0x10000}, &(0x7f0000cb7000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000f8000-0x8)={0x0, 0x6, 0x5}, &(0x7f0000260000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009e8000)={0x0, 0x74, &(0x7f00003c7000-0x74)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x361}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f00002d3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008b6000)={0x0, 0xffffffff}, &(0x7f0000514000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b2b000-0x1)={0x0, 0x80000001, 0x15, 0x7, 0x9, 0xdb06}, &(0x7f0000c16000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006e6000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e0e000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dab000-0x8c)={0x0, @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]}}, &(0x7f0000622000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004c2000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000539000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001f4000)={0x0, 0x6}, &(0x7f0000978000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000329000-0x8)={0x0, 0x7}, &(0x7f00006dc000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00007fa000-0x150)=[{&(0x7f0000f83000-0x1c)=@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xce6}, 0x1c, &(0x7f00007fb000)=[{&(0x7f000035d000)="", 0x0}, {&(0x7f0000675000-0xe1)="81792371f72129f0afe5f86136c5658a5eccea2422ecebfcc18d1f75e1eb4f20510d0780db022b83e01744888ea965f51a0bfbdf98ea5e2ccfbb11a612cfffe1e0d66b0a864dbc2483a2f84258050632a17ca62f87feb583aee57dc7b172a9e5dbb82c3f8da42fb7992da9e10dfa75a9837ef5cd2e22b27bb858ae20a8fc775d88d27dfc48b48ad4a8cc6980db710ec048a5e6d57a7fe3075e436e099c256858ce7fcd025f9857f450989bd4a7d983892acb8f11aeb81e0103aa585c62f6f1fe23aa0ae3417ec6fc9b73b8679bbdffe83dfccb91a271d0a582c29659c37401ba15", 0xe1}, {&(0x7f00008b4000)="c5f236114c66438d27112076cb7731dc7a2693296485148e870ddc92c9be9dc5b105885b280dbd490d5ef05acdbfaaebf521118a5aa330150320768649fb9fbc82820b9048bba7d1a064432923b232bad045ea2e405d6427b1d118b4a01943c02a1a879725c99f4989b594ba3d7de9aba9ada06cdae3852608853b49b10c273e329e883ae5635652e4de52237182de2f9c93f7d33e8d1ab6c6e3cd0086dd042ed36f82", 0xa3}, {&(0x7f0000cea000)="fd1ba34462d3e2262629dea5673219a7318e7ce51306fc097af30957ffa3c9717f65", 0x22}, {&(0x7f0000a96000)="3729df8236491fb812a954808d4933031b7a4774afe33dda64fae89f96325f81879ad0be42b767b25a132c32bd1a21ac96748e71396951", 0x37}, {&(0x7f0000867000-0x93)="ce6684b619c581d998f8610c9adb42d59324344eb079e679edf9384811ebff449fdfb5e22dcefd28ba32d621293d02689eedbebfcd467e050571d1c0811e74128b5d7ca78c098971b467f86c2d45860e6bd81b73fa6153a01d454953c7307ed892219bc57750d036eda5a48f81cb03d806b25fa7da5a8fa601a39f480f85d570606c9df82300c0befd1cd1b376a4f1e5d2ff74", 0x93}, {&(0x7f000058e000)="61e8f20fd1d1deac98703c31fe8e802848504ed203d486aecaaf9007a9c82120fe6d394c49ad35ac6d11bb7fb76070d108714dae4c3792c71f3a65eed05689644344946295284a4ebc6ce57fd3d2f69457e0b438eccd659bdfe6e9563067393f1e297573a2b91207389904b4f4b7fd7bd58fbaff9c59ab952effdcab6a5e1d", 0x7f}, {&(0x7f000076a000-0x1000)="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0x1000}, {&(0x7f0000f20000-0x12)="1120e96bbaace7a970ad6df8ce2ff9a69af3", 0x12}], 0x9, &(0x7f0000ed1000)=[@sndrcv={0x30, 0x84, 0x1, {0xf52, 0x3, 0x208, 0xffffffff, 0x53, 0xfffffffffffffff7, 0x1, 0x20, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x8000, 0x2, 0x1, 0xb, 0xff, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0xffffffffffff8000, 0x3, 0x1ff, 0xb3}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x7, 0x55e9}}, @sndinfo={0x20, 0x84, 0x2, {0x58130aa5, 0x202, 0x100000001, 0x7fff, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x1ff, 0x1, 0x40}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffe1, 0x7, 0x7, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfff, 0x4, 0x7, 0x1, 0xab, 0x100000000, 0x6, r4}}], 0x180, 0x80}, {&(0x7f0000202000-0x1c)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c, &(0x7f0000a82000)=[{&(0x7f0000bd9000-0xe0)="0a7bf941ea18c22aa4f5a3935a20ff053df440622779e392367fb7c232d5fb35a2b87aaf5088bd8ee4e1ce5a540c70621bdaabf0bb54ae3cda8d702abbd1febfbc445dd125386bdf321da948f6f3f4c32b4ae096a3d6b769121c4ff7a1ddcc7e3b587f9db91ca3e8fd7938777f5784e177a984376100bd2cf0297ef09dee86bed0a35706081f1ab989491ac2e8c267c42de9f8fa905292dba78539fd31686e1101df3761687375ec728ae8ca938e62f09dcf29835dbb1cd8531641f91e887eaa693ae177a3c0fce6bea485addf728d62f929eb2a4800a487fb5620c2e143f198", 0xe0}, {&(0x7f0000d71000-0xac)="363049e459c6c452ad028c78756fd7023cb1ee4f34f2dd2d14e1632659e5455b0831a3f8b3d25019d5949771a3037a67fef8cd887e6b7597a927990ad544fe525948ac98424ead23a83efb908c54fdd7f4a03b08c9e6ed47309f0973121fb4a83220c6da76d1217a983025c3b65b539c5befbffeb1ba0a70e4ca417d9491018dc7d3019944b8bc770439ee8101acd903a223e2cfc63c773b8398759404fba1abbc2c7f88a465907e64a1e48e", 0xac}, {&(0x7f0000570000)="7a29cf6048b41e82ac1df1db2919bc115212b30b93fd1cb2a0f9e5600befb0ae96735c6b572c325d1299d45a339b169912ee938515798d56f4f97c3bb3f541dda4915fe21165358fd0eebdd334459e39554c7513daed006c0e4956b3b4c0c698bb4ff48f24e71d3b8771a8d432158b03e0dd26f518dc7c1ed0e97f050752717e3f630c3d4ae6331b2f3611", 0x8b}, {&(0x7f0000829000-0xbc)="804d18aeb6d3dc360dac9bea19e99af53dc72672d08e72c3d564c3977ca05ee7c7e8a8cfc4f4bf1e85124a1659e9f8550b9c8e96c5aa5aa2ac1f04a17315c7ffe563920bda0a7621be82dfbb0ae420fd53b95b768eb7aca7f26831523597928604b12a1b49e89e9e732184c05050e797b9f0b260378e3e20e54260dca7f35bc9a92371c6543c784acd8db495b2e183cf2ea20955e85f7c580a1f969f7caed7ae28cfebdcc3db0ea90697d1355bf0c806c391de31749b375dfa4bff855bceaecb27be5448a479296378c8e94e26c621", 0xcf}, {&(0x7f000053e000-0xfe)="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", 0xfe}, {&(0x7f0000c20000-0xa4)="1368e3d87457729adda598fb9efc32a5b6afd7d943ac7f0f72b34fe3ea55df0c29a1a5e800cdada7ecbe0bed7adfd6ee141708e1ddc182a72250e567191b02ee959f2be668ab9bb4ebe7f2147adc98f74d325de9d533ce26b1d2e2b91870e31f06af24bd32295df1f46279f8a60cc4e5ffe1e3e05aff5afcb8c5e3b66e2925dd2b0a6a418ee2a11285db7fba3fbcc77ee0c7a8596a94bc08d7970cfacc0cfb153acf8811", 0xa4}], 0x6, &(0x7f0000133000+0xc8)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x2, 0x20b, 0x8, 0x2, 0x8000, 0x4, 0x37, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x20a, 0x1, 0x1, 0x80000001, 0x100000000, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x1, 0x100000001, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x20a, 0x0, 0x7, 0xd1, 0x0, 0x45f, r8}}, @init={0x18, 0x84, 0x0, {0xfff, 0x7fff, 0x0, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xedca, 0x800b, 0x1, 0x0, 0x1f, 0x4, 0x4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8200, 0x9, 0x6, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x9ff2, 0xa, 0x8, 0x8, 0x3, 0x1, 0x400, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x10001, 0x8, 0x7, 0x100000000, 0x8000, 0xdb2, 0x1, r12}}], 0x1b0, 0x4000010}, {&(0x7f000000e000-0x1c)=@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c, &(0x7f0000533000-0x10)=[{&(0x7f0000067000)="1d9540b0c121cc8294d76f28d5c7fd0fca486825f7dec4e46aa306a56b7b46ad866548b3aee0615ba50c06615fd56f8c0ba9e60bacaafb73462bfeaaeaf9c1f95dbf2e0de97bdab7197feeea72a128e3e1baf9403b2fbf2e8b3e1b5fb4fe4ade0da4ac3b4b2ade151009ba3543836588a38e7b5236d9e85c0dcb8d051719", 0x7e}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f000081d000)=@in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x168b}, 0x1c, &(0x7f0000b85000-0x30)=[{&(0x7f0000546000)="7bdf07657c6a45151269eca48277ed991a4c0826310c576c0b234fd40ce303e43ce4d787a9fe485b1108727fe1bf897eb6e804dfb60dc9e302b46ad4b5db2a04aa8f7a2d96a9c84401849cf37bcf86ee142e5f1b34c66f76728d9b50560f5fcebf2be4853b4c28d994aed344cdc93e177a5a9269eb7a0143a653fef5e47b2f4394a11df352443fcd2123608c", 0x8c}, {&(0x7f0000943000-0x3b)="4e755452f4ade47b182dd36bf00ff7b84bac1aafaf6a67421889f418cff4f56091365014e4907cb5d5d2ccaa70a230483f337e9e6612b5da6b6df0", 0x3b}, {&(0x7f0000031000)="15c7b3bd527286e7958547ce87d9c9dacf7e4355d45d75d011c4fb2cb3b1bee0a63afdba98f40e3d6a38f9ab85e0cea3b450f14e9c1a216461a32292480685b014d07c0e3d2cde42eedd38e8b6f48f6c6f4bb2bacc610126b84279e3728f397b83a80ca6ecaad78a6bb1a7294188329ce1d8657d3f6074fadd95d12cfb499a6a14ee307a874b3c44468b88f672f2612fe61e1d5c99e82882cf18698cf6a5a2707fe22b27d347ecc23724e69f7b0b0957f18fec22eca69e", 0xb7}], 0x3, 0x0, 0x0, 0x44040}, {&(0x7f00008dc000)=@in6={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2232}, 0x1c, &(0x7f0000a81000)=[{&(0x7f0000fe6000-0x7)="f58b6785ee0e37", 0x7}], 0x1, &(0x7f0000641000)=[@init={0x18, 0x84, 0x0, {0x6, 0x7ff, 0x425b, 0x9}}], 0x30, 0x0}, {&(0x7f0000727000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001bb000)=[{&(0x7f0000f71000)="49f55ab65b9283b0e67c293ec81a88737bfbbdbd261171edee8fb5d871b274fc27ddda218f669bc7e4f080b17c28583dc316a26c7155ab31eb5ffb5a244d36997731619d705a820abea6259b16da2d8e2cd05c34221b833965b32671bf6201baea95cf2bbaa74ebb8b75c3b7900d714ed2e8c61fb97629a2cf915875909ab429e9c80275908d3e6a55172b75", 0x8c}, {&(0x7f0000e23000)="dcfb6d7133897af829e17483e44f5e4219e4701e31f40d36a89cb505ee5a0854352bcb82f6316f889e7ee8d51901f30c96ab60c7677ba53eb5df8d7084a10fe5af6afb597a44eb7bc6b3adc8a3e5c9efc66b853ac96d", 0x56}], 0x2, &(0x7f000075a000)=[@init={0x18, 0x84, 0x0, {0x6, 0x1f, 0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0x6, 0x80000001, 0x6, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x301d, 0x0, 0xffff, 0x9, 0x100000001, 0x4, 0x1, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xdcb0, 0x200, 0x60000, 0x8000, 0x8, 0x7, 0x17, r14}}, @init={0x18, 0x84, 0x0, {0xffffffffffff7fff, 0x4, 0x7, 0xa46}}], 0xf0, 0x1}], 0x6, 0x10) 2018/01/07 20:37:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d85000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002dc000)={r2, 0x80000, r0}) sendto(r0, &(0x7f00004d2000-0xbf)='e', 0x1, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2018/01/07 20:37:12 executing program 5: r0 = socket(0x9, 0x80000, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000993000-0x4)=0x3, 0x4) pipe(&(0x7f0000b9d000)={0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000ef6000-0x4)=0x0, &(0x7f000083b000-0x4)=0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00009e3000-0x20)=[@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000ef6000)=0x401, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$llc(r3, &(0x7f0000164000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000033c000)=0x10) recvmsg(r1, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000aac000-0x2)=0x8, &(0x7f0000ef7000)=0x2) 2018/01/07 20:37:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={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]}, 0x800400000001, 0x2, [{{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]}]}, 0x190) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000aa6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xad, 0x9, 0x3, 0x10001, 0x8000, 0x2}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 20:37:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000b25000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) ioctl$sock_ifreq(r0, 0x893b, &(0x7f000009a000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x0, 0x9, 0x5, 0x80000000, 0x100000001, 0x4}}) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000eef000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eee000)=0xc) setsockopt(r1, 0x114, 0xa, &(0x7f0000ab4000-0x5)="0c616ff9", 0x4) 2018/01/07 20:37:12 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000305000-0x2)="f1d6", 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f89000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f89000-0x4)=0xe8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f88000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x6, 0x2, 0xa0, 0x20, 0x25, 0x7, r2}, {0x1, 0x40, 0x7, 0xff, 0x6ab, 0x6, 0x6, 0xcbd3}, {0x7ff, 0xfffffffffffffffa, 0x5, 0x800}, 0x9, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x6, 0x3, 0x10001, 0x4, 0xfffffffffffeffff, 0x100000000}}, 0xe8) [ 414.442422] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 414.475780] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/07 20:37:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xf37) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000ef5000)=0x3, 0x4) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x3d0, &(0x7f00008e6000-0x50)=[], 0x129, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x8, 0x6, 0xfffffffffffffffc) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000ca9000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/07 20:37:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00003ec000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000def000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f75000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x5, 0x1000, 0x500, 0x1, 0x2440088, r1}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000bef000)="b62cb3afb71ac53d28e4a0afe3db6aa94d86ef5d7acce9ca890afaa2e5a10fbe37a5a0991d33fdab187786a1b435464c377dc179755b7bfaea1aceb240c41482ff263a11e5232157cdeab9283adf71dacac749cd06cfbba74f2ff38b2e40882aef36e99461ec64d26f119e6fa6c4e3d80854d468bf2112ec2ab854dba4e7d20358f8951703e18980e313c04975903020155950df15fccd470c594aa953b5", 0x9e, 0x880, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 20:37:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000841000)="26000000420047f1938d0000000000000050f16b9cbdea031200f8454a6809e517c76e328a67", 0x331) 2018/01/07 20:37:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7fffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x4, 0x9a1f, 0x5, 0xffe}, 0x7bfaa3f69c8eea53) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r2, 0x3a, 0x41, &(0x7f0000f04000-0x3b)="", 0xffffffffffffffc5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x7e10}, &(0x7f0000002000-0x4)=0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x91)="3435a3a0856b6ca2b5ff6695be96fea44423f2accb0f8d6c25daf72d970544827017ebe33ee3b93a76a2f19250493eb8a0db06253e0aef15b5de2b6d5547b422857f4a72a2b8456250d40f1e749ea5ca89d5b3a5a4f24852badf80262d4b2c874ec278a9c0de933f63f2e4e4dcb3794eb482e1e6acd440886554ca1fcd798e361adbdda94b5b5ae52db5cc2d72d8ef9c15", 0x91}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in6={{0xa, 0x0, 0xf6d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x64, 0xff, 0x48}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f5c03e0}, 0x1c) 2018/01/07 20:37:12 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f71000-0x14)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) 2018/01/07 20:37:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000dde000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000f9d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000024d000)=0x0) mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000b6e000-0x4)=0x0, &(0x7f00003dc000-0x4)=0x4) sendmsg$nl_xfrm(r3, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 20:37:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005da000-0x4)={r0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f52000-0x4)=0x4, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002f3000-0x10)="f203000000000010979d7a203e9b4d30", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c7f000+0xbe5)={0x0, 0x0, &(0x7f0000772000-0x10)=[{&(0x7f0000169000-0x1000)="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", 0x101}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000926000)={{0x7fff, 0x7, 0x800, 0x0, 0x6ca6, 0x0}, 0x0}) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 20:37:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1b, &(0x7f00004b8000)={@random="950000007b08", @random="cadc33089eb4", [], {{0x86dd, @ipx={0xffff, 0x0, 0x10001, 0x0, {@random=0x237, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "c1b27c32c2c09fac534f403327fc299844ce53bcac80c6e072fbb33bfb80b176c3d8c14887de8e94338d6169191ce8c98993fcebbbf63ac376c98b00b9fc171c39741c27eb90cbc6532e075d11e30f89fc480e65f6a2656b1560fa5189475fea2102d54ed937db21b20706b08b20bf892f9e30615bb0db389d8efb39bb2ef5b5243897872361c6f6875f5d91ecbcb4c6eac89e6288e438fd26e2cec566bdbba66036ab361f36e0ef4ef76f5fc89fb5ebf34f1440f04dceade4fc6f38dc959535d5c272e6fb9a6a6c9247e04e2e69df31fde1bb41e643960d098323bc6cb001"}}}}, 0x0) 2018/01/07 20:37:12 executing program 2: mmap(&(0x7f0000000000/0xd5e000)=nil, 0xd5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x40, &(0x7f00008c0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000054e000-0x8)={0x0, 0x3}, &(0x7f00005b5000)=0x8) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009b7000-0x18)={r1, 0xff90dcb, 0x0, 0x2, 0x0}, &(0x7f0000d5e000)=0x18) syz_emit_ethernet(0x66, &(0x7f0000d59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/07 20:37:12 executing program 6: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00002cb000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000773000-0x4)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fa6000)=0x0, &(0x7f0000be9000)=0x12f) bind$alg(r2, &(0x7f0000ba5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) bind$alg(r2, &(0x7f0000b18000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006bb000-0x4)=0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b54000-0xb4)="2f4fffe98260abf39524bfb80a2376d93628f0d9414ec9b22584cb7298ab393eb5d56342127d969e2716288da991d3b701cd9db4b7105511718a4ccc786ebbd7c2d14cb1f6a78ac09e6ad1a9df85a66f4de4cc32077563c4f24db4bff53cccf0f7c3b1470e271d82192701690d5750140becebef63ce7eb8e329f98b03b4020ddd360afccd7b1fc63300fda7971cbf511a94bdbea9a95f0180edcbb6a87d09df0bd55cf33023703a4af3eb49f4cd04249af78162", 0x29) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000fa4000)={&(0x7f0000a3b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fa5000-0x30)=[{&(0x7f0000e0e000+0x6dd)="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", 0x121}], 0x1, &(0x7f0000e30000-0x250)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fa8000-0x5c)={{0xa, 0x3, 0x37829d6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}, {0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, 0x10000, [0x0, 0x89c, 0x5, 0x5, 0x1, 0x6, 0x100000001, 0x4]}, 0x5c) socket$alg(0x26, 0x5, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) bind$alg(r2, &(0x7f00006b1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) 2018/01/07 20:37:12 executing program 1: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0x0, &(0x7f0000001000-0x1)=""/1, &(0x7f00000df000)=0x1) 2018/01/07 20:37:12 executing program 3: mmap(&(0x7f0000000000/0x378000)=nil, 0x378000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000378000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000106000-0x22)={0x0, 0x1a, "a1d1ceb50c10770b86cf4da1be2b127c0692442fcc1417fff654"}, &(0x7f0000378000)=0x22) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002da000)={r1, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x0, 0x2, 0x100000001}, &(0x7f000034d000-0x4)=0xa0) accept(r0, &(0x7f0000005000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000139000)=0x10) mmap(&(0x7f0000378000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000379000-0x8)={0x0, 0x0}) r5 = accept$ipx(r3, &(0x7f0000278000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002fe000-0x4)=0x10) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000379000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r4, &(0x7f000012f000-0x70)=[{&(0x7f0000379000)=@in6={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f000037a000-0x20)=[{&(0x7f0000379000)="c6d1f78fc0eeb38680f7cf73805d6ea0cc3e9dea47cf909333b867dd8a14ec1c8cf6d75346fabf64e88f5a368a6634e8884a6f3dd1c1de192c8ddbfda61e6ceca2d94dfbd7f40a0a0e724a5637f76fd95d3b3f9f318727827c36072d8728a2be7f", 0x61}, {&(0x7f0000308000-0xa0)="73aac769bcc8fcb8956127c1bd7999a686eb58936abe6919a020bceb1452025dd1bd8979b5da6507e7710de52d3f0ab0382cbcd02beb8edfb26cedcb4bdc593e610ba1d95ac3c607708a63752025aaeac2ff8aa4d2a79c22de7817a77bc906eab8508713c6ec87ab9673f723f46122c19178ae63a725c486d3088ea16ca4223e0fe3f98b8cbad67fabe4832a58b77fa1529c38e72284a71e8705a37e43cccc72", 0xa0}], 0x2, &(0x7f0000379000)=[@init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x7fff}}], 0x30, 0x40}, {&(0x7f0000379000)=@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c, &(0x7f0000379000)=[{&(0x7f0000379000)="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", 0x1000}, {&(0x7f0000361000)="28119f0859a1d176a00474e02ebce6378ceac5b0067d99178c50e7d5d63d2efe18193082a767e614b369d6d85109f0ac945c6c51fd3402ebdfa801a8822551c90ff3f9d0223e2e", 0x47}, {&(0x7f0000379000)="1eae86e143593a3d4f817457e3d00e0939fc8e497d5603b6246c9702df55a434ddc7ac2e", 0x24}, {&(0x7f000034a000-0x7b)="081e25eba197fc72d78635a9f0e68601589f57e56d37616fc0f2e5b23db8a62cd674603604b26302cba0d9f6dba0113b4714e03ce585120141edb4e527966ad750adfb79e9d087268f7d0ba969b7a58a6ab52eb5267b77992df1487eccf4be08f1457ea0d90b0ecf1112e0d8afd1abbaec9c5ba9b57cfbe02c81ab", 0x7b}, {&(0x7f00000bd000-0xee)="6a58b302b8f05388fe85efa5e7bcf085880864e2a23028aff4b6e33d25e4dc22a3ab7ac0ee146d275dfad677e97137f65aaf5cb6b80ea2e3a14811682149c1c75ddd5e3058c139faf8db176aff9f4189284bb99efa7f5a156f6d041727b3a73d818dbf5e35001aac5a6f224284d88b97220c440e52100ba2e0dd62561a436485e0a85fcd7b95e655ba76ae4ae922a6689a9685873a595413b2db818208d605bc53c036f3095fecd542ed05e4a98ed8fe75b3e971ac5504a2f1bcdb14386aab71f2137b5ac8f83c603ffd7a8c86722fe5df8fd28fde600d418aad58ed2c8c67319a52967587ced297cd7596c7197c", 0xee}, {&(0x7f000037a000-0x2d)="ea7c06707a10ee8e06d1945183d019a28f768891d9b9b8d0890cff754a352c061d9a0194c8b23f1bb81a2799df", 0x2d}], 0x6, &(0x7f0000379000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xff63, 0x5, 0x40, 0x4, 0x1e, 0x8, 0x932, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1000, 0x202, 0x0, 0x0, 0x8001, 0x1f, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x401, 0x3d, 0x9, 0x3}}], 0x90, 0x4}], 0x2, 0x0) mmap(&(0x7f0000378000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f00000ca000)={0x0, 0x0}) 2018/01/07 20:37:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000846000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000084d000)=0x10) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000a55000-0x4)=0x6, 0x4) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f00004c9000)=[{&(0x7f0000c6e000)="af9e8603eb5eb912f83c37f45205eb9689c1df16dc272b53365be69b93c795597c", 0x21}], 0x1, &(0x7f00001e6000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c57000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f0000342000)=""/187, 0xffffffe2}], 0x1) 2018/01/07 20:37:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000d24000)=[{&(0x7f00000c5000-0x67)='q', 0x1}], 0x1) close(r0) 2018/01/07 20:37:12 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000001b000)={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) pipe(&(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000001d000-0xf1)={0x0, 0xe9, "e3fc6869132166e0f7612dc1693e160daf77a5b7e8055f53bcf364343ff7afc956f99832a8e3246f5a2ab4affb47e6d0479468ba06c497aac5ff0aec2e6d8f07f9219499964958a7617795b24a1e94961cf01d8338203a0d709468b0bbbd736e18a42613d451365b473fb3ba50d49d737d42ab209327e9c185aa56762e08db5dd08c083d91342184184a18d70e0925675c59bbb09c736c59c37d327b774dcf187d8a416ac13a753da53e4af549e8a7a4e948ca2c0c91b95843389ae8be7c39cbda00229278f840d5e75c37f32c26c2cf36ad69088ff49e00c8ddaeaecff1e0300062fa27df5dfadb9a"}, &(0x7f000001d000-0x4)=0xf1) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000-0x3)={r3, 0x100000000}, 0x8) socket$key(0xf, 0x3, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/07 20:37:12 executing program 5: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00002c5000)=""/168, &(0x7f0000f63000)=0xa8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f65000)={0x0, 0xba8}, 0x8) 2018/01/07 20:37:12 executing program 6: socketpair(0x0, 0x1, 0x5b9d, &(0x7f0000124000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000-0xc)={0x8, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b56000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f00000cb000)=""/37, &(0x7f0000001000-0x4)=0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005eb000-0x6)={0x0, 0xfffffffffffffffb}, &(0x7f000012b000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009b4000)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffff00}, &(0x7f0000ade000)=0x98) sendmsg$netlink(r3, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x11, 0x15, 0x201, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2018/01/07 20:37:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 20:37:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00008b8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b81000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00006c5000)={0x0, 0xbe, "72141bc468348ccd1c09f46d34575a1fe9af8648a2fc047d1ea6086707f87dd938b642703dbf49d38aa6824dd65046f3a2f460bce7a908d24c3b05032c2e2a9b862b0d8196999702179fa31aa421e103d0178bc1b06217d4689c8778b0be091b2ef5b0df6f894f1f6c72123dd4fe2c02482956f790fbc37395f763ec2d6768ac3f87611d2f8cd63bb20655dcd1be5ec63b57f29b968cecd2139f9106ea0d1cb342f93d343329021c4a0bcf5c896fff8026b469e61486b46415de645ee02e"}, &(0x7f0000592000-0x4)=0xc6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000afd000)={r1, 0x4}, &(0x7f000035e000-0x4)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000968000)=[{&(0x7f000024f000-0x29)="2900000018003109008b0001000000070a0000000000ff06800000000c000800040010000053f4ff01", 0x29}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6(0xa, 0x0, 0x7) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000cd3000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00007d0000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000b44000-0x8)={r2, 0x1}, &(0x7f0000d12000-0x4)=0x8) 2018/01/07 20:37:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={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]}, 0x800400000001, 0x2, [{{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]}]}, 0x190) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000593000)={0x0, 0x55, "51f38ee998981cf39ef27d2074b912307fce170b65bb6d35f7b8e5db1b7593e206ab537e3979fb3878b2eab9be1c004ec54832a82944903db3eeb3376adfc836cae53c171a53863e39eb8e7be5b70a23aff4364b3d"}, &(0x7f0000d6b000)=0x5d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000026c000-0x8)={r1, 0x8001}, &(0x7f0000a78000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 20:37:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000eb1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd2000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005ac000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000311000)={0x0, 0x3}, &(0x7f0000d91000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004a4000)={r2, 0x800}, 0x8) r3 = socket(0x1e, 0x1, 0x0) getsockopt(r3, 0x10b, 0x800000000000082, &(0x7f000008a000)=""/0, &(0x7f00008ac000+0xa46)=0x0) 2018/01/07 20:37:12 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a7c000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000828000-0x90)={0x3, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000010, 0x802, 0x10) write(r1, &(0x7f0000072000-0x26)="26000000230043f8feffffff1a008d4002000005010000000e00f20100000000232103c76e35", 0x26) 2018/01/07 20:37:12 executing program 0: mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x10}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 414.733638] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/07 20:37:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a2a000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000734000-0xb1)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) socketpair$inet(0x2, 0xe, 0x0, &(0x7f0000b5d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cec000-0xc8)={0x0, 0xc0, "b69eb590b87646bee04f3a615dac70c31efd8e44297fa0711cf7c14384ddc895f9d466cc0c2a05fac306dce4e62ef85d9428fc9a6ea5c78c4c0b1582353ddded1c8ae8e0fffffb1ca4cccbc19dd533636b65bf6769a213adb6dd0cea243f1122aafac56779e141bdf4bbfa9253aff589b91cd8403d8cd16909e57e3f2b38b88def51a3980b8891e34717c4496448a9cb25b48ade4edfcb5dd10baaf9c44826252570ade3f84be76892132823167ad1a96c0baa23dad80a7f66b537a97eff66b7"}, &(0x7f000059b000)=0xc8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008a9000-0x4)=0x4, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b5d000)={0x6, 0x60000, 0x1, 0x80000000, 0x9, 0x3, 0x5, 0x0, r2}, 0x20) 2018/01/07 20:37:12 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3a) getsockopt(r1, 0x3a, 0x1, &(0x7f00001f7000)=""/0, &(0x7f0000001000)=0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000)="", 0xfffffffffffffe5d) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000a02000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0xfffffffffffffdd3, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 20:37:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) listen(r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a6f000)="", 0xffffffffffffff65) bind$alg(r0, &(0x7f00008c1000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(crc32c-intel,xts-serpent-sse2)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000522000-0x38)={0x0, 0x0, &(0x7f0000de0000)=[{&(0x7f0000e34000-0xb1)="91aed7051c156e0f5099bc9bc179dc215d", 0x11}], 0x1, &(0x7f0000d28000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 20:37:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x1, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fdc000-0x4)={0xffffffffffffff01}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000a54000-0x5c)={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x98}, {0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x37, [0x0, 0x4cb, 0x6, 0x3e8, 0x7ff, 0x8, 0x3, 0x1000]}, 0x5c) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) 2018/01/07 20:37:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000287000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000505000)="6212b4e8d270c177b96f69a24cf6def2537d04bd66ca04c18ff4dfc4c6ee4a0fcbe2a40f09af1d3002dcae7ac3e2115b05ed4d540000000000000005a8627eddd475caaec1", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000028a000)=""/76, 0x4c, 0x10163, &(0x7f00005cf000-0x1c)={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) pipe(&(0x7f0000287000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000933000)=0x0) 2018/01/07 20:37:12 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 20:37:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x2, 0x101, 0x5, 0x100000001, 0x19, 0x0, 0x2000000200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r2, &(0x7f0000067000)={0x21000000b, 0x0}) vmsplice(r3, &(0x7f0000dad000)=[{&(0x7f0000d3a000)="eb195905f4c5e522d4e915f19d868d9cf94cc1218951d48cdfee1db7d63b3930f06336d5345faeda3264129fc5cfd2b17ed958e645a5fee7652848454dd4bf23a6a48eae49ab0f37c96afdc61d0ad53b865cb14094543703dfb59206dbd8c20f54765ffa6d4efbec5169c8b616bd356b87656600cc7b9ecb7d784852ef48374581f5852d3f1cb4b9b6085e937393bdc8cc77f9724390585e7a", 0x99}, {&(0x7f0000205000)="d68069c45b7276051b8522c14639042d399fdc34b978c90637bc3063eb2929cf384c327514cffacdab0b9e0be666d9d5e499e8af8338f92448d1a5d518c51af0c94fbc07962e0e33baa0931af5026d1efbfa0b0be0376a92421a5211e8a3441565da9d7c9fd740fcd33d5d1efc992cc32e5b7f97ed998d5a1ab041a262a427b7616a4644a81c07b706a0ba51c6", 0x8d}, {&(0x7f00002a9000)="0e5c6e424679062986c779d5935755309faebcf16bd69029f7818cf55b76e5ddcc75f30acacf5a0971977a69ce477476bb72ccc41b6545bb50cd36b5", 0x3c}, {&(0x7f0000666000-0x1000)="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", 0x1000}, {&(0x7f0000277000-0x77)="52a0128013ea6129a00f238d7468eb22509184f18df237fe38d80820a98faf63339c1f2a1fdda3f499c31e3b1e9180a5b75587cdd65063757c8a7f9ecfddad741a6755c56b66479d426e5107c96ef47fe253901fbaa91e0630693044afc5d5bd0397de3c681e82d8d5f31725be4d1d3b6e2e329e340b15", 0x77}], 0x5, 0x4) bind$unix(r1, &(0x7f0000df3000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 20:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000cfe000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000672000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c5f000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x1000000, 0xf8b, 0x7}, &(0x7f0000ac4000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a84000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5f, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x9f, 0x8, 0x45ca1cc9, 0x2}, &(0x7f00000f8000)=0xa0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000022a000-0x4)=0x3, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000860000-0x78)={0x9, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x100000001, 0xffff, 0xfffffffffffffffd, &(0x7f000027b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff, 0x200, 0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004d3000)={r3, 0x80000001}, &(0x7f0000b00000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008d7000-0xb8)={r2, 0x9, 0x9, 0x4e, 0x4, 0x2, 0x9, 0xfff, {r3, @in6={{0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xa6, 0x8, 0xfffffffffffffff9, 0x7}}, &(0x7f0000402000-0x4)=0xb8) bind$alg(r0, &(0x7f000086c000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) 2018/01/07 20:37:13 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe9000-0x8)={0x0, 0x0}) mmap(&(0x7f000086d000/0x3000)=nil, 0x3000, 0x2, 0x40010, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe7000-0x8)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000a69000)={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00009d6000-0x10)=[{&(0x7f0000fb2000-0x2b)="2900000018003191dc000fe980080002021300000000ff067fee0c000c0016000401ff000000050001", 0x29}], 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fcc000-0x4)=0x100000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000de1000)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000fe9000)={r4, 0x2}) 2018/01/07 20:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006f5000)={0xffffffff, 0x8001, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000960000)={r1, &(0x7f0000a0b000)="017d3b07b8b4a2c5c2a22c17b54661b18aa0035639e9c731fc79a9a768658ca94021904868ff42d73608d47fa84b0d5a0b2aa8effb12fd38bdac631776454a083a9bf5cda0bdf75ff3a18e72124088de60e9be25d4382929e0701522a747dee61b90f772bd6b0521401387709c45571b3e19a5956f5337c80ee8d2619a615e7402200ff3148ff92554e6d1da5f92b2781a4e7eda52987a6600546262b9bb833a6c603b973f", &(0x7f00003a8000)=""/173}, 0xfffffffffffffe77) write(r0, &(0x7f0000604000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) readv(r0, &(0x7f000056a000-0x20)=[{&(0x7f0000116000-0x92)=""/146, 0x92}], 0x1) 2018/01/07 20:37:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000d0e000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x8, 0x0, 0x2c, 0x0, 0x0, 0x1f, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/07 20:37:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) gettid() setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f00005bd000)="", 0x0) 2018/01/07 20:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000912000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000824000-0x4)=0x8) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c8000-0x4)=0xb) 2018/01/07 20:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a29000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e3ffffff7f0ced5c54dbb7295df0df8217ad40", 0x18) syz_extract_tcp_res(&(0x7f000072b000)={0x0, 0x0}, 0x3, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000511000)=[{0x0, 0x0, &(0x7f0000b5b000)=[{&(0x7f0000316000)="3183e48b0aee09fa", 0x8}], 0x1, &(0x7f000084f000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 20:37:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00002fc000)=[{&(0x7f00007df000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001e6000-0x40)=[{&(0x7f0000669000)="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", 0x1000}, {&(0x7f000012f000-0x18)="b847178a06f64c386a471b5a8179ba76b1d142374cbdb86f", 0x18}, {&(0x7f00003fa000-0x4)="01bdd0cb", 0x4}, {&(0x7f0000c36000-0xa3)="902ccf90e8efc813c65a5ad3ac42611b35a231e9c33509d3640da1bbc25ca8304dfbff096bef78d1297bc0e26584dfa17ec2d71f953318046fa71e13e3bee5431deba80f233f489d909a72a891a8f9fd29a7614daafa441811cdfb3f0f8217f4858b1d5ad9f4c0c4bce4a8239e1c0cbc0b0fb42ac01acd27fc04193aac055722ab18eea9166ca870ecd2ad9e6be61238e36181729dc79d730d7ceb31837281c7abd18e", 0xa3}], 0x4, 0x0, 0x0, 0x4000001}], 0x1, 0x24044004) r1 = socket(0xa, 0x1, 0x0) getsockname$ax25(r1, &(0x7f00007e7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b73000-0x4)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000338000)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f000044c000-0x9f)="9cc1dc82fd7ed0789b8a7fa5030be8b5b61b53dda9d3b90ef78fab007072d8b9b4ed2ed9ca37e70a606a89ffc1fb315552c96ff7348404126a12ded9fd24f5d753dbd0afe40c106b127784796a28f1290bd3d02e1fc1709fc679f02421e8d109ede636c72f2414b1559939942f6c0cf0c1aecaab6001830f7eb9643b9a6ed1027d7e4943356c2573006d3e21d9fa6d6a068c6dea15b2ae39ff4cd011b0d429", 0x9f) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00002ad000-0x8)={0x2, [0x4, 0xffffffffffffff81]}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000baf000)="b30bbcad1a7f97f1f0f774c04a67c16a", 0x10) r4 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000daf000-0x4)=0x60, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000eb9000)={@generic="5213dedcb8bf3e09f614242d3a57ee21", &(0x7f000053d000-0xc0)=@ethtool_rxnfc={0x30, 0x12, 0xffffffff, {0x7, @udp_ip6_spec={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x0, 0x0}, {'2_', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x200, [0x2, 0x3]}, @ah_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0xffffffff, 0x7}, {'wy', @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x9, 0xffffffff, [0x8001, 0x806d]}, 0x0, 0x9}, 0x1, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r3, 0x0, 0x4000000000012, &(0x7f0000002000-0x4)=0x0, &(0x7f00005e2000-0x4)=0x4) 2018/01/07 20:37:13 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b817208bb873398382f1de87aa34e0dc458083b884b07b0251d6a7298adeb746598ba67670cd41ed85effdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/07 20:37:13 executing program 2: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8000000002c, &(0x7f0000d16000-0x4)=0x200001e, 0x4) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000ab2000)=@file={0x0, ""/40}, &(0x7f0000488000-0x4)=0x2a) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000829000)=@file={0x0, ""/108}, &(0x7f0000e68000-0x4)=0x6e) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000329000)=0xffffffffffffffff, 0x4) 2018/01/07 20:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000003, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000164000)="4402002120000000ffff0000000000000000000400", 0x15) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000895000)={0x0, 0xfffffffffffffffc}, &(0x7f0000878000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000028e000)={0x0, 0x2, 0x7, 0x9, 0x8, 0x7, 0x8, 0x7f, {0x0, @in6={{0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66c, 0x33d, 0x7, 0x6, 0x4}}, &(0x7f00002ed000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000088c000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0x8, 0x1, 0x800, 0x20, 0x5, 0x40, 0x4de2c78, 0x6, 0x7, 0x4, 0x0, 0xf4e0, 0x101]}, &(0x7f0000723000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b4a000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc6f, 0x5, 0x7f, 0x3}, &(0x7f000006f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f33000-0x8)={r1, 0x100}, &(0x7f000094f000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000098000)={0x2, [0x0, 0x0]}, &(0x7f0000164000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a81000-0x108)={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]}, [0x7f, 0x8, 0x3, 0x2, 0x400, 0x401, 0x3f, 0x2, 0xafd, 0x5, 0x3, 0x1f, 0x6, 0x7, 0x7ced7af8]}, &(0x7f00004e0000)=0x108) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000496000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000087e000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000abe000)={0x0, 0x1ff, 0x0, 0x8, 0x3, 0x3}, &(0x7f00008ff000-0x4)=0x14) sendmmsg$inet_sctp(r0, &(0x7f000032f000)=[{&(0x7f00005ab000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d46000)=[{&(0x7f0000032000-0x9b)="38149d9865c73e2c976d5b0f82307e82a3608f20bc3ddecfb931cab937934fa27ea6830feddd7cf8feb1433f503cd4cbdede557e14cac67cd3cc4d5adea301ec36517a7b4a706dbad70d0e547b260eaf1cc45882ae8fc0956ad91702db685a7a9111af869fc94b49d1d7f2bbd740ae22d58eb79385a8a02d19c501de92c898bf6da31dc36eb9b8566a562f7d4a5ddf013b288308c6c7610c924f17", 0x9b}, {&(0x7f0000276000-0x1000)="89cc09938c8f767954c256db1fed69741609848419e043ce57bf92236e90c7db09ad94bf3ab80d4696b34e796a0d4518ffddc47f11df31e0760f80a20c947d308b8a5559a1951742a6917951d23958f05140dd2a3bcc6c3f20cd6d902207a33a484774b77fcfaa34a97b0744b0266e7b1ac9ba4bbcda459160914eba8bf01e4b326bef37a24eaf68c07b0b890492c7750de5eb266b967eec7e7195e81b713db93dfdd13dc43ea5496942f6bae4189e564abab2d4bcbe8b0c7c323c95b592a52c25916908e84f1a414e9bc23228079b0ec65bd857486c0d0509e6d533ecae14e151b31c8d2aa91e68217eb680588a3aec845963241f445859c08f19447c5959abe390e8956f07829cdab71771c66acae673321816ed97ba1f6950d45413dd99cd8b8d4fcf8d547b399cf77d89836132564e1bee1d9d9ba1cb6b6bec78a24a7e5a3ba725a2662c702853337a86c34ca705a027cfad75dfafbdd816e4b019e0222a52eba23b9f3eed7c32345c67b577ed7415a8da26309a1d290efc1382aab17ad1ddd3843d85283a8128a0afea43079d0df3cfd0eb971a3c9527511f67e5f03cd6183459e177a2ecb02ded6350b1fcbd739f42c835e1d816fb3279d4540a7f50b2f3e2207a12e956f9678cb46c14383606bb454da6e6b7084b0b07d35582ca854291d648b6d3406bbf4848361208b88cf236cfc7e754a77debb67b5d598244c08b6600a3d392d91c6568150b3f532b751d03653f785504725cb4dd9380cc41fcdb95f9d1e162376891112527150335b328841e12f770ba6d413a7a8a452242cfd573118aa7d5f406f7fae9b54957a486a6dd436dec0472bfbf408222ae47d54031d1aabb5b3dec5804802ff1049e83553934d770bc1ce20d443bc558caf77d53f622a96815de3de0b4dd5d757e8fefc979aea153961db709b190a942bc7fc137289749297181af5de326a0a2f1a13de08d17f55f95aee4e10d7e9b7d8657543706bb14fa48058b0cc0763abe857a79fa6a7bae2ddc54587ab68ab6463f5c32836872ab7df0f49620c8c61691d7e74a3f93277dfcb44d522ce931de3151834571caf0080d8c25faf0e62dad364171209b0b4619d460921ee59897a5aac1d2f9579bae6d6e27c77046c0f8760fbb87674fc2366e50194e703d7277e65814c3171604dba1ac3da08e238fc0f0fbe2d05c2f532ed736a9eb2d4ec787142e32a3b14f6937c6d8ddf4870f9a7758f4e81811bcb363e9c0a9f3f70bc254548404e13750e0c683a6fd10981ba93cb94fdb2c29d3a11110c706b080094c1fc9d517c90d4a0521d444b9c38de05ce50b2f060926c6d85067f69e51316d36f90b51bcd2c3683379b931ffd39b601342da0233fe44c84dae953b2be223b51bbc8abd6936f54bd83d00ebb3048fd9a3573aa08a47fa4076384297150b312c471ae57e77c7242157c8815f735639025ad7942ee24e41b9110db93dee643cf52360020140c1c1d38fed6693e749e8174d254c11bef909ff13e1fc1355dfd0bb51c8cbcb92860da9e1987f24245ab92f85bbaef860cc500a4dd4a38800e41d79da0a1d497d2691e89554d2aac8830893b7dc9254815d19ce53cf773e2ee266e3c3770bd9c02a15ec52ad34cb22e05c891ce77c69873a955fd5ffd97b16b87dda5524c6ff711efbff47b29cb89cfab7770435d5132dbc4fb427498fc0482c824d21df07b977db495798820bc3348aaa35ed66ea0fef3f28fc9d0ae9754ee1e0e09cd89aa5fab0513bebf617aa1a69c3d8927831084c59006ff9799096086b0d406a4c99f6204b7e22d7c061b318c4681453e8bcd71fb4a8b2384d27160d58374780f5541b8636864774260801437a71fd6b5e1e877cbabc2b4f3d1b42e840c39fa2036c8c6ef17c7271be5eec08ebff9881685aa2b2ddc5a1d15e9433717687a26163ec007ca53e1bfb55e22faefad504a787405eba9ec19c2eae29323ce769a12b5c8653267bb5b47cc03d9f059e2827db3a87c7602779d723c0fd4e19921dce01033f902d9f519a3b76ab161ba5dc0c9a461fa9cfcd4d4f2d1ee945a4c9497efe186408b6de0bb9ebed226cb4d03c1dc479d3f0d28898fcbb8143b4b62b956c8a41eaeef1279008c320b1e785e6fd8a1d562776d12484f24cfcbe1d5a9a720ff85c4e49d15aa30590cebe4a59964b6925757c9f00471256733fb6ff044a329f0d5e3979aae31ddc2bf17f26e9a9b84b895bf88719cbffd3f6096133e4672f8cbaf61b87bd710594684f28cf46771a66f6dca4f6d46831f3aab45574f8391746b367e6d16ad7fe1d6952bd088aab79e179f592cf4ebd5e5028b493d093ebf0f864a98981207c71518a9542117b25feb6c6786e454c2f7ac89579d4927ed65a79f0a6051a4d6ed15b70a2e522a8d3c2a389b0fc9f5d7da99e6edeffacfa391eb717b78f9ccf60b6e3a3ffc9b2c9ac5d005a916ce665cfac5e88632c514e1bb30095cf53931ae875eaaaf04d659513b5b25306ab7229868666089c9cc7a003c053aee3559995cc23cba5e9b45a1812127645ce6f7b05210fca4f1f8e0776dce36d482d2ff47b499eaad97f02ea89af7f1f05f76d29b9d2e0bae71567cd08ca8a55242300f2386a06ebca0db37b9ca73fc205ecfe67e0bde0ff0df9e6313b54b884b38fd3c442528b09b40b676e38604d6a2f703e06851289376a9169cb60c1f2fad7ce111906d505d27630b6d64b05e95c568230053bdca7c08ea5d72a513fc4a1b93205dc36c9a1ec87f466dc7d7d6edbe24a49b8f7120fa2ba05d657992f76240776b078459c98a5f3500daea7cf3dc63e57164a3a91fce492cd310599324d885ce0e493611b84291fc50232f076438f3a1c97b4bb94bf99aba83e67f8b3e1b7b59297d9117a20c1dcb4b2b76d7c105a99cd8d2466e31c50ea8e2e59246190118faad6255a11dafab8718c43d7b2f9a7e71c1e027c13465a2c1c34b8161f1b0961f0e65e5049daa3db98fdecb30554a7ab4c9ad216bc5d53e8882a0e160eb7371e5336d0c283c371cdcc4440c786beddfa302fd30b54a9fe486a0b6cb86a005ac868e9e8eaa3eeb529eab85375190d7c56cf562ae405a8fcdbd7639b3d7a92a352710aee7741701010b7751ea26ba6bb7d5d29d94568bd4ca0dd685e1595c42242c91bb390f63079f5780d60021311f0199a45ff36a3ecc1598621a19997c8a26fc8d936c6ace28679d4dead2b97e81401cb2631c3dce419a3f35880084af033354036e4228cf0303c90cae63abb576b67b132f456bb198fa0db60adf18b342711286a5c851cc6bf50b340f8058162eaa2fc903bf50670635de5c2da5f8bb28e773aaf39eaf2fef04a7982c9ccccd16e100c630fe4d7afe23f77609df07358038b01e52f9e3987023c9de242202885fc058dcf3cf1d14e12905cd4ba1daaf4070b2a24aa1daafe827d4a55941b388a05523692a2baca5dd6cb90b7c11dff6f319f56c28e95ebf172098f5300427d3d979050d9ebac57407e0af7e8b0725af05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0x1000}, 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0x1000}, {&(0x7f000029a000-0x43)="cd3d3c8fbfebf54442336f6410f6f3fe37e89db4c33af8d5e0da48187f047455185b4a3a1cf762d9dd64299e2f0e7fdd7e406a0579fb180684924bcceac58bf354427f", 0x43}, {&(0x7f0000b11000-0xb0)="82a0aac5ec53e0e8b62b03f929bd752e8dba400ca3d660fe4b42b8c922f8b25379aa70ba408894d9799f11f0668415fe6d057dd5ec416e8ef4a4d2bf6ab82cd19164c4a00287906721404c3d8bb0af61c064d2cd7010c7de7925b5403113babbd61ff3d3d1d90ff6f69cfed0896bd105b22291982540e65af255d2670295ef914a19bcf63bbd7bc7af666e971b73d77a1b167e729b318aa48d21c677e43d04c48f21db3279fe7722a7eb559e74adef63", 0xb0}, {&(0x7f000083d000-0xa3)="5f9fd53f5f59055d58ae4cc5a94568a064583ea7aac658c878c7e1a6f972a4024017f288690288c250e3ae42c3313c5ed66d2d4279c592aec3aeda2aaddb09c1638315041080ef329eecdcdf6581c188ac86f9d7823e46e37f4912bdc2533255efe181274a88a229b367916d65b51cc5687e67a426a7ea1e99832634e02e4a7e71a946e7dfd5511a1a09fa95e5f6e795ff638e17048f1ec9bdd146fe808f70d075eb9d", 0xa3}], 0x6, &(0x7f0000562000-0x86)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0xf032, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x8000000000000000, 0x5, 0x5, 0x1}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x7, 0x283d5b61}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8000, 0x2, 0x80000000, 0x5, 0x7, 0x20, 0x200, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff81, 0x3, 0x0, 0xfffffffffffffbff, 0x0, 0xffffffff, 0x0, 0x2, r3}}], 0xf0, 0x0}, {&(0x7f0000435000-0x1c)=@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c, &(0x7f0000168000)=[], 0x0, &(0x7f0000231000)=[], 0x0, 0x800}, {&(0x7f0000049000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000053b000)=[{&(0x7f00000f4000-0x1000)="f935f91a29c1eff3e8afe438fa32ed14afd4fb74b043232f015d94926d50ee36ab520759b2e971bb87487f60e8397247d25ab8d072db29c800df0a06436653cbce72d62959a06db011ab12b624cc500d8c447b8dba4841322e61e41a656e9d8c73528bfe3444f5c2d1323a536129bfd697f8fa86e063eebbf1e03c573fa849cf1295378cd31d083d8a9e4956a251f983bb96b074166d527a9eeb901697e053e0adea5c86ad4a249c7a84d68d67b88902d45da76c1dc165e226e288e72132256e18443c6451d7dd655db09bb556236f308442f6a176a92bc150320bef709fa66f3fbf3e49d688eabf5e9a9bce6aa372d099b7830ca622d05e3d6185b1901e8edf194c1e986d1e153ba322c2c9196eb99d5c54f073412e1f227b56463760ac38a3ffa322e72608beb11ec8fa816eadc8b98f9f4821bae753565a767a54593acd78a6b20d1e5810cfc0c43e52e037996f24a89bdedb0aa9297dc00947eb9edc2376bd3b4b784849e5468719246db0d3a229b2250b02cbed8b264fa9b1713ee6aa37e025a7a3734a8c6099b5aadd185db30dcb1041fcefc2cb303a3bb295b67d3e512268eb77f5c1ef2d64e1cec06c40d45b5aed5c4d4a192c7554a69b77aa149c1a6beed7553e144ac7b7d8fb8a46d2aa377f70372c2210f0d268cc73175cbfc4fce664746e0b5c47b3c34fc55d23888fbf85c7ecf9fda28c82f7c87e2e3c32ec0f0940839370b2e1db9e8ff5367842588a9d7a1f6514a987a16ba175cac29281cf9a68d23c868f7463aff61ab0f08cf42fea34b02dc9141db507bbf70607666019ff05aabdaeb64d47df868772a136ca654395b49bb75aad3b7a66681b56de9d6859a1b5079dfa9d122ca441421d8bf1d34ab8affbbc6c79e6a41cab91bd9f094e7cb97ebeec3da8136ece0a9aaab12d7c9299f51a7f9d138c40a4bbed436b288180a2399b9c5c73dddc4df2d761078bca969df6a5bf37f41e8f49fb332f0acc48ade6eb91923fdcfea78ff9fda06aeb33126575b7b82dd03ba7f3303a3290a1bdccb7fc0a492b4d7a71b122166955437f9297d88adc5ed6e69e54665d3d77693caae14e9944223e0607ce56e5e7c535c16cb0ada154d69507bd277616699db171cedadf713cf10fe5510756cbee31c30512910948e5b150c596bbe58b5097fb33ee287e87b5b4d47c4fa28a61aa7936fad1831151e07f148ba9643718912f16e4b1612d21b9cc95505d3c30818a0f7cf9bd4914f736bc1c186972dba2ef562ef0776ca0d6047a1d97af9f9e1a3f865998eec4db39a54094028ae92364d57729d42e9fb84e2b4e5ed7cb9285f386b390d11c5e7d4444c6d933e6233890b3857d4806e2163eeea57e7c37b4b6ac07d2337e6eb9e9b77e1e652ba8580038e34aa1cc58ba09e802458e69f051d14898e69d6dce0eb3ebcd155c88b52446d994a7a765e87d0ece4ccb8c3bc76d15d29d12d2c32a072f98b2719793ada24500fa83dfa0af4306ebb59f9d4ce0b9b1bde813d531e1050601812cc477b1c51fb28ab22daa6986ff15a42d6514145c180913df5680fbda227b294237cc44cdd1c69496883f3b54168203c15bb21a9e9bb05beab9b45fd1c642cb406e01f1d207f2140bdf16628f869a86ab1fcc0f8323cc2ee3851925279a6aeb222f2552a6a5a5809f9f599e99828aeff3887388115bc49b9fdd6d6ae33b6fa8d88ad83e33addbd1231be972d1661a3ee2d906d82865551ca458c701b5ded2aa678c2298e346744c1020af38ed78d5f52732d4fab3f3abe911c734654ed4888615d2ce0dab3f14b4c0671d0f08a9504841f238d5a8fba8e01f723e02de23ce0540ea1c84c3a145dc6a5a80aa1598c2d88f703f22a79fe56be5b6f20624fbbe1885da454010f4e44d8ad0a2e9dd0f502ccea63628d4db8808cd32c0414211db747b1303697ab956807d1b01624a74679e68493e9a9ab3b88cc958f5f0e8f56b5898c919d990b5044d0d5b878e3e420234da26bf09489df524d711f1a86bd86b4cd770b687f40f73632a177341a4af501ebf9e7ec8dd084f1eb79a71dcafea620a037e31d8c029edf4b1848fce9804f43b3e28e7156fb437ea4d1dd83387c99dd65bfa4279b4cb55ab4a95d034a28ce24cc8ff3cc136fe85faa5a90f7414261d16892abcbd1d17c82313e6f5d31d9dffd7e4ed9d60929fc6c74492837c8d4cee172274d95c0d39ae2d5d687820191d127483bc22d03b6fa8170fe8c83a93cd17e03eba189823df83300db20fac0f0dfd04a6efcb9611598ccaebf79eb09dc9dd6588565c5a6ead6f2fb0331a3e50115da700b7da707e4d57685341450892e327d935fbf7e0df9bad3b6c6a0739f6d3ab0af6e5a9d28b4e9d18233e3c8d9540c32ff952d78428fb28a851827a78a7817d98b1eb8512a0fe2352baab134e641fd893558be34c99a39de6a7f7d5c5f232ee2465b698d0747085d7ad66e36195dad035a9401aba1c62c943ca647f68ba214f48f6270ac69c80fa383163bbf8cf0c77047cee51e266db7f249afe47a8f69f15119efdb2ce19e2b268008050d90f8d46d861bd2cd00e6e71eae32e0455e2a88bd0f0284d01c263555386256a2efeebc87a00a5550616afbcb838bf21b5b269c23f1213b4cb8bcfc995f741185e80989313d674fc77d6260d4d310907a659ed111e58c12c0455168d8fa1ee36f9611f169e921c3c9e12c32ac1c3d3eb5ba154bbb649751e9e80c50793f25e702c34b5ec31e53b26bac66f9b27e9c5281a9de56d92d52f7aac60b004f6da11c4bd8983f5f8acb55500ccf67fa06ebb0e5ec3ccbd41dc94267d00512f663e9de7bdbb5d8b87ed7e90298578be923335f422a3980fab5b694963571286a054bb0deb40256e27b9acaeffd60fe42450a5a55fa7202b37a3fbb62eebb6fa36bf0bdaf79258a9198fd0d573f806d664ec904ee8de03c9840149d29b854659be07bc628b1f7f7fe6cb33a101cc170f9fe9565a0cbae13891793c678b049ba96161473336dcd07f4c69cfd0d2e353f2dc7bed1535fb8070780173d58f169cee51dfb58595f348053393311d3a3e0444ebf81a0f4f1674939a5ab4ec770ebadb3aaa8c0d7e28b834fa70620d427e04f51446020a803a32b99320b0d238135239861f8876c5e47a4bf5e93289e959d0e0b429f45014cee72bf6b08726d34e235fd2e2b3c4a041eaa5f33cd3750519ae8d9cd146d6de916768816d97501b772390e1d170c2896267c708fe33ee715e80bad823cf34b56dbdbe1f133fbe4efdf9619fd064f40a7f80b380c3864850d2889ca22d94d1cd2a817c0ecf28a149e47dde83cad0f1e4c3ae3973c41c03effd4e89232387241cad6ec8750ed5f93d82c6504003a54e2a1932e5b47fcb1fcd6784c0445fa8f02ad5f1e11e491c9deab495bcf35cccc624c34158d2352d44e4fe8786d180e30b683d7e18f65ce033e09e9358ca1163480d3adfee943fafba0226ca7213f9cc42c0e7ebf7470d252e98114799ed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0x1000}, {&(0x7f0000d17000-0xe7)="18bfb33580cd4bb1fd00167e4fce659ffd692ef44d7641955fae599af53b75e5beab7af5f0cb0fe6c1e3a8158a4f2a17daa6ec7b17cf5d47bbd0e47032d39a8785e1ec523ac012c2310e56972ef1cb41846348acb30ea297abc136ed741baa55f017a86031a68a1073095f77f6549ebfd4df0f0e257add70139e9a832825d18e9103bc033443e079f12ec6c2bff2ba39ce9b801323dcca9a2d48720b847144c35ab5bdf6cd214da8362ba4721344fae48908f033b651a260874e6137c95369ba2c8c6c67e0d54dd2a9b3bd00a89490ed62b4b687a42b1c477ccff6c941b29883a14aad827d8d34", 0xe7}, {&(0x7f0000572000)="e182cf561a6a42e62a48bdae52e996b0d727b6af20b5334198e620514e0d70cbec6ce5a6a757fffd5b3e6636e70047b727362458121235e063f17e360bbf071ede2f17726fcb2d2af8824f04f3f6158270", 0x51}, {&(0x7f0000d46000)="01c8fd28944822b0276f623857bb1f5f555b20f90c898a576656b61bddb8d3967e82c70418add2df7e2d1d78999a129985c083f792d9f6c541d36033b692470fece49f4ddb7aa0daf318a62856f2a0dbb2263b6554b6a66e84f88373f4defed62057e5999cbc2f42bebb1c0d8b773074fedff5e039822ade48f3f8aaa8f42779b4e3f62e1f84eb9991ccac0c36d386e6241bd4f69f99ac346e932934fe26ddeba7d4820e7083af3fbcd0fdd3ca7ee03f3bcaf92d005550", 0xb7}, {&(0x7f0000bce000-0x29)="4234bd6a3c7a26e9a766d71cb2c44c5db514ed02e46ce6a1dcf9a06c85f9fc4de23231acef1b0ece2c", 0x29}, {&(0x7f0000041000)="327e1cb47eaf184c6f02305a530f14ae14b3d3f6bfcce1e11906c329173e74545d818018df0a356ed6cb6f104112d6664a51166f55df23a6d2f60da009a635bb551946e6c7e4f5c45d63c6076dd5b9a203364415078951cf69b875810c5091fe780e5d7ec326bc42e608ac5e100cc7b22dad38def2157239fd97620d3e9d75c3c4f75727ab8a2ffa7d455ef21db7d96671fda21f91a6a469065343e2a2d49c92b77e8703359e2ec16642bd1f6ec1b69d3a9e3a90891a67fc4de7ce606ff3614e62039aa7", 0xc4}], 0x6, &(0x7f00007f1000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x530, 0x0, 0x800, 0x80000001, 0x6, 0xfffffffffffffff8, 0x3, r4}}], 0x30, 0x840}, {&(0x7f0000541000)=@in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, 0x1c, &(0x7f0000c4b000)=[{&(0x7f0000887000-0x6d)="6f533b620d09de0de7c1cd6be0ae2c591ca747e642936e850f8bb4e9ba76a610423181d31f6eab6b978fc0623864b314808b24e4d62f2b5c867f6fff09e9cd98344e366c458621b973945391a17dcaeda52e5133122a183e714ad452ff0c103ba452299bfcdf4a09237535d049", 0x6d}, {&(0x7f00004be000-0x3d)="7c9ce1e297128767dff42c3e1542b055cd50048e3de46776d442410170c848f41e3bd96bfbb575e03ba0375ff53bb5023c51258e0a42b788e9a59fdac3", 0x3d}], 0x2, &(0x7f0000adc000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0xa59f, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x101, 0xffffffffffffff00, 0x0}}, @init={0x18, 0x84, 0x0, {0xa95, 0x100, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x7, 0x7}}, @init={0x18, 0x84, 0x0, {0x2, 0x4d57, 0x6, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x7399d49b, 0x0, 0x208, 0x200, 0x4, 0x3, 0x50, 0xffff, r6}}, @init={0x18, 0x84, 0x0, {0x645, 0x66d004ed, 0x0, 0x2b}}, @init={0x18, 0x84, 0x0, {0x8, 0x100000000, 0x9, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x3, 0x4, 0x100000001, 0x200, 0x1, 0xb80f, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x20a, 0x7, 0xfffffffffffffffc, 0x5, 0x1000, 0x10, r8}}], 0x1e0, 0x4c8d4}, {&(0x7f0000638000-0x10)=@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b4000)=[{&(0x7f0000b9c000)="b896880ddc4c2a559c7cd93dd288e1db5e497ffc42c57c1be8db9e2ba614af938a2dc4932aa084325fe1913d52b8f06df8efb3ad4a98dbbc09266597cd2f5bc5e054947fc7863466cacf5d842ce1527ef5ef003f40199f6abc5d84b56e7ba4c7b7a8e7afef71c20e5ead552888ed7917f50ebc46c13e83cb10854e669ed76b8d02893ff867c9a16c9051c75bf899d85d9588bccb9b9ab0ce914c357037d49f94695ea3445bd7b31eb802a9f0dc9f33f80e272a0982b905cb11eb50c43982b9c4afcbefec53d7be48474ade49", 0xcc}, {&(0x7f000016f000-0x2b)="ba824ab52ed16aa62fc8f3654c92b134bc9432885ce1a3249ac38805c937fb658f25daff0fdd4178921d15", 0x2b}, {&(0x7f00003cc000-0xd6)="7d3e97756b848200b2cc2db0d797b31c295aa7cefac12fcf02ed69c0606a1f806044f26459d08d4a31f7e019c28e3953b7824087c4097b9fd436168c4d7d9b0421de6234ec406f1af340f2f76a285f48018e770bf898019657101308338bc24ce09c1f602230ffc38d6495b8bb0cf55ab849b785efc1078978a63901b92ab55fa8ff542d431bf3c3eb06ed2177bdb1b908d10e92b906ce6007c872d65769699914d32eb4327e480402292b59ec6cb83f78fd4b2c2a04e586af04568fba318caf77b1ddf47794545155eae13e74b58117a6e564178f13", 0xd6}, {&(0x7f0000ffb000-0xf1)="4102b1f154278f36462a3c9a4130782003c71dff639f05d60f44d7b4f24e49acb863815459d89bd197010c3b529782c28b7675f29ff3f251787ec6e20f9ffb41e02f6ff59c647429023cc78d1014b67d67af9974e4a98abca55bd06b431710f8c5d421f49ccc64d2ba18ba21664849f0cfcbd86144a0408363c5c7dba0546edec422bfe756dddaa2619514dad42a98f5e391d4414823619b7c0b0b9eee3378454b453ab9eee3ea3cb84ea299c6ca5f296eb11a690cf39830ea4c41585ab83549e658124539d05842f984d52be533a9c4544c586ad855ecce1feedbcdba70a4d021a3149fef676e0e3a89b13aae38f1d0a6", 0xf1}, {&(0x7f0000868000-0xef)="60c0881aa3b7f3c24dcc773fc10f0dae068320659b147115994fd68b6ebdf0c24005d776720a780417b46c25c144be77b8f5c74680a5ceee7ca5c68aab5ddb92a19ca8ec5c008c1a3c873b4264def2cbb099bfc9a52c2e11293f0beaf13f52924594a96c8f817660492f9c6b2ea66d066c60caf594f349e048f42b6347cf9cdb421433abd8368aa1161b34a2559fdb16ac08e6c67aa8ce054576783fe841feacd564906517c73deaf960031234863a87bb6c0a553d95cf4d3ad48598f23b2f6aaf4634ee77cfdd56ada709b63c486e278471596635994cb0a07146a013d4b1db51dafa1b2d3cf93bdc4f17983906f8", 0xef}, {&(0x7f000035b000-0x69)="314f2960dd16fecce9a6ed5dcf421229e1e739aafb5c0fe8494a66337cb34b05aaa5153a0b7d3048921d9f680c51816c6486476c02b8709f41eca5f4be4ddc799b36d1f0846cac9ebe8feaa1bcdb4df685fb5ea8ae3275015d3bd00936f1fa4247e1ca8ff20952e949", 0x69}, {&(0x7f0000d13000-0xdfc)="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", 0x1000}], 0x7, &(0x7f00006f4000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x100, 0x1, 0x2}}], 0x30, 0x4000}], 0x5, 0x814) 2018/01/07 20:37:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f0000d6a000-0x30)=[], 0x100000000000006b, 0x4) pipe(&(0x7f0000e8a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000305000)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x5972a5917d8b554d}) 2018/01/07 20:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000ee7000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000c6e000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e0f000-0x8)={0x1, [0x0]}, &(0x7f0000a49000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f5e000-0x4)=r2, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00009a2000)=""/35, &(0x7f00001ee000-0x4)=0x23) 2018/01/07 20:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000002, 0xffffffff) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000601000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000ea9000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000019b000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/07 20:37:13 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e96000)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r0, &(0x7f0000fc8000-0x2f)="", &(0x7f0000fe8000-0xef)=""/239}, 0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fed000)=0xc) r5 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009ea000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b9000)=0xe8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fee000-0x4)=0xc) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e27000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002b3000)={0x0, 0x144, "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"}, &(0x7f0000a4a000-0x4)=0x14c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fee000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7f, 0x8, 0x3, 0xd1c}, &(0x7f00006f3000-0x4)=0xa0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r8, &(0x7f0000fee000)={&(0x7f0000058000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fee000)=[{&(0x7f0000f46000-0xa8)="eaff8584f2243d043ca6e035c63b4a03d10b10732132f3f7e75e5570333e953c396d8aa3ddbdc8a4db31b1df42821a91445af8589a469971e4e807c1f419484f5e60fc58e1f3c5354a2df90196cc1afc81380df018f7e34ba406c6736c6329cbd6f5f8f4437bfbb5ad8d6d01a78c0a73dce010d76e0029acb4ee674efad82d2034fb958d0041812e4ff541efaad3e45ab8e87083a91feebaf7950fd4a63ca8622a8b2b5cf9146268", 0xa8}, {&(0x7f0000398000)="96652fc737ea59451516bf5036a57c2d8e8b4e6e9469a4c371cd8048122eb161e773d9200b77626c46e9fabbf174159a2b20facc652b87a7939a38a49f6c61329e4b22ece7f32103a7a63f9bdf6e505ab0ba988ebbaf57b425a4a1598fa3ce2b95b677ed2dd041487ebfe4eec068096feda01e9a181c0cbadbec52d2b82e8e7196b3805289a8c7cfab75b4a8caf00a74b2ab6935119b87489f8d33a47e08f54d75e752c067d5", 0xa6}], 0x2, &(0x7f0000db5000-0xc0)=[@init={0x18, 0x84, 0x0, {0x2, 0x80000001, 0x3ff, 0x5}}, @init={0x18, 0x84, 0x0, {0x4, 0x10001, 0xfffffffffffff000, 0xfffffffffffffff7}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x400000000000000, 0x8005, 0x7f, 0xfffffffffffffffe, 0xfffffffffffffff9, 0xfffffffffffff800, 0x9, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x201, 0xb8, 0x8, 0xffff, 0x4000000000000000, 0x3, r10}}], 0xc0, 0x1}, 0x7fd) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fee000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fed000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bee000)=0xc) sendmmsg$unix(r3, &(0x7f0000c1a000)=[{&(0x7f0000fee000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b64000)=[{&(0x7f00008cc000)="4361efc9d4483ea4054e924f5692434f1288d73fc9d51ba1213b31a820d15eaa29e24d62685d93269931baabfce2dde230ee1a3a3b57f8e45d4eac59e0345101a875c587e141a7e147e1114998f2cdce4eaa92ddbff8b465db7892c76b49727c32fe098b70870de2aee3d8f0d0b3c7ca1a0169c50deb791c468f3e3713ec0426c2dd1f4d865a9850d7b5c0b19658086dadadea1e9745c4b79e2893721923bd4b945387f11518f596c613596a9c00d8748d0b662e79fef40d017f13c3e72b67664d6403bb2f07bbb3dcd9f3bb34bde8241379442a84", 0xd5}, {&(0x7f000052b000)="f9deca747979bbffbfdada891d590114ba5ab93ec90e83ad9f275bfb1009ade0e430b3db5e84819d610f40995c92ec3f1573d7bc316d1f9c0950406afb88c299e5af4073167b704c9548d33186d75f95aa4a4c47e532fb5f3e94a11c17e3fa37a437eea802710a1aafa0e492ce27ed39ab7de6e871e335c9f9ded2f918b5eb6c496da254a36a41bb03565bf2732cb2ab910f52adb334b6a83baec9bb7d57ca5587c2389be0d45bd359adfda8d33798", 0xaf}, {&(0x7f0000daf000)="7f7d1e02b206a9be4dc4779a85f75e006098624baeb2fb45f393a87e5894d5144a9da88f2f228607f5fe5034d3b0e5435d2c4827a1", 0x35}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000fee000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009cb000)=[{&(0x7f0000fed000)="2619a56997d4e2b3a79ac09439515037cdcf4d8b49d6611afe79e755d8", 0x1d}, {&(0x7f0000fed000)="6232ac19bbd33b58ea8619eb1dff433fc0626ba5fbf3d0a40a7235b9e0532d9cc5786af2e8ae44d152bf3abcb2a29474f1ecb471d02ab6e78d33bb31ee3cebc8625551e0b3e66e62c99084f5b08212f8e45617da6b650727545b3e0f49117e3567f0d4", 0x63}, {&(0x7f0000689000)="452593ce27119d1d047dbc9f00e6a4b5f219facc2b77949567e353b2e1b057dc16040aa40c5de11788850084a4167d11c2760e9504f58c318545da3c4d8a3727f2e48a9347509f95a588e31eea2ccfae42f4286eaab0aacf0c3a46c3dd47907d9bb21a9fa994eaa4e22925a463ad0d772eb1ecae59330371a31d2c934397606a9d8b622061e4870ad3e6cb3cc29f428f6192b857d9fe08ef5f604266ae0621f56e856afc6ecdc51e1dbdcdcfadf12f6146bf190017", 0xb5}, {&(0x7f000026b000)="8449960c624034a8c5a13c75932f069080ad27db0cc2be167d4499ea8d18436ecfb728ea4ae5b6a6680d444f473e0083bc0f8fa9c2691c02f0ec7f06b930f2dd150af239efe6a589639bd86cdbfebe4bdac7", 0x52}, {&(0x7f00002a1000-0x52)="4e76d438239a60b7e92cfc13176114028861cefeb24ef32a122da0f9c7e3533c5599acc02441dc4e2dbcee2ca687882b7216f327d21d7a6a31c2c124bf6d6df1ecc35d8d5f068a02eef686738d96116a464a", 0x52}, {&(0x7f0000fee000-0x7b)="9d4a9871907b4725d760e45b26ebb5f969eb5e3f4481694b875fea562d6a9cf1fe3664c9c3147f6d4f920bdeafa9fea458dd2a3c2237a4da0f45b49ccd91b06eb8f5177bf9a3ca859da8f10464cc1652f16db3130a1e7888e72ed3e742f40af643aa16843ecdcf55ceaf12d86e92b949acfa1881098eb45d7eaab7", 0x7b}, {&(0x7f0000fed000)="90f9198e8905485e9efc403c9c58aba03230d6ca63e51b54a31bdc0a7f49f8f05548ba06e50994f017be1c7b2b9a78c336b5ccb03f8afc3111893286dab70f52a49e9ecd3dce49a2354393bd3b9d175680630e53df36461dcdda8e5c423639c0a445975a91aeafdc86b0263c395152e15b05d87ee375b29384bbea6f2b7c0a08be8ef76c1743892a651376fbf4b3443fcf4f2c49c96d924b307b6d413c3d743afaee8f75bd5543df591d64e0e35eefe2cc3a83ee00ea0763f8e3d95c7e444f878777c7570cd17a99037df064479d9debb57cd25e0b773e7c9f3c5185ee08ae3f7895d16021814c2a", 0xe8}, {&(0x7f0000fed000)="ebb3972722d6", 0x6}, {&(0x7f0000974000-0xa8)="6a5ab7ee10f75f7965a014e8bcb7c398f04716d683b59dda81bb2af7a71faf7f73cec99a6a0e02ba76696e02ddc8fac42bda6da333bd35810c4b759fdfc768263e3cb6b8fb910f5ba10844e4dda8bd024812af56221d14f3fa7d215bc689172384ef0a4388e204799e9a1290f3b8164952490eb95a9416732916d5af37d04a7753383f22899218370f9ebb22951ea9c2c7010959f30d098c34f434bba20ece2c45128c33122849e8", 0xa8}], 0x9, &(0x7f0000fee000-0x90)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}], 0x90, 0x1}, {&(0x7f000039e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000e3000-0x30)=[{&(0x7f0000cd5000-0xce)="da180d67d72116e7e6724d1309408a75b23f774ff58b231d94377c0cebc8916924c8a44d025c65e7377160c7bc66eb0d3f6fdb8b763ae94f8e5f8223eb4b7f253bb019d0cbe95b569d319ef664eac3dade0e637e5f90b51ddadf676af75c9eb42c90fa465487d3d5a8a5f3d98a3bdfcec519ded892d288e0dc17ce7a561ff04dc6603e5fba7bc3282a733976c273397ec8bcd931e68e43abe5ac2107661b887e88503e24257d0b43b70e0160af11c59cb56d1104cc747a01987747a1d55b83d2c285e3e88a6397b6d06d9fcd914a", 0xce}, {&(0x7f0000fee000-0xfc)="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", 0xfc}, {&(0x7f0000c9e000)="d357c4d3795584aacddb49ed4286d5e520f148d6ecdc5f7236243d2edc810ffe3024d10e76beef630ffe81554a2d63b21f9b844eec2be6fd5b8c705e0720704ca4e77bd1b518d528e640b030d8a0825cd0be64c1360826", 0x57}], 0x3, &(0x7f0000567000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r11, r12}], 0x20, 0x4000}], 0x3, 0x40800) 2018/01/07 20:37:13 executing program 2: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) recvmsg(r0, &(0x7f000077d000-0x38)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f00007d9000)=""/0, 0x0, 0x0}, 0x10003) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000095b000-0x8)={0x0, 0x3}, &(0x7f0000583000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000cd000)=@assoc_value={r1, 0xfffffffffffffffb}, &(0x7f000027f000)=0x8) 2018/01/07 20:37:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x9b, &(0x7f00006e4000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f01d6767368", [{[], {0x8100, 0x8aa0, 0x9, 0x0}}], {{0x201, @llc={0x55, @llc={0xfc, 0xde, '*a', "462563bebaccb83729b0b9f0ed94ba882197cea321b2f86f085be7bada23ee0c5b89c4816d178e54a0da099c5c79a800417a749e391f1b2f74e94700c938faa314127a02fcfd0e554a425c91f78ab55a92ffe068f25aaade3a0edb590d958c0dc1f2a9dbb2a26a0ebb689ab5566447dc0dc8000e5d15de07a7b3b587473b571739fbc0"}}}}}, &(0x7f0000dca000-0x14)={0x0, 0x3, [0xd23, 0x33a, 0x81a]}) getsockopt(r0, 0x3, 0x6, &(0x7f0000a9e000)=""/76, &(0x7f00001c9000-0x4)=0x4c) bind$inet(r0, &(0x7f00005b5000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000065a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c99000)=0x8) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000bf6000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b8e000-0x8c)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 20:37:13 executing program 1: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000041c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000028f000-0x4)=0x1c, 0x800) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f000041b000)="3fb5c6013689494fc9f51947bd9b86d0557afc3654a192b2fa81115f220c2eea1b", 0x21) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000041b000-0x4)=0x3, 0x5e) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 20:37:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000083000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d33000)=0xa825, 0x4) listen(r1, 0xfffffffffffff800) r2 = socket(0xf, 0x3, 0x2) tee(r0, r2, 0xffffffffffffffff, 0x9) sendmsg$key(r2, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 20:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000eb0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000794000-0x4)=0x10, 0x80800) getpeername$unix(r0, &(0x7f0000e10000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ec7000)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000690000-0x8)={0x0, 0x0}) bind(r1, &(0x7f0000584000-0x10)=@ethernet={0x307, @random="7bc271485fd7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bf1000)={0x0, 0x0}) r4 = accept4(r3, &(0x7f0000c7a000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f8000)=0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x6}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000023000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000443000)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f000018d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r5}, 0x14) 2018/01/07 20:37:13 executing program 3: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0xb, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f06000-0x18)={0x0, 0x335, 0x30, 0xb889, 0x7}, &(0x7f0000f05000)=0x18) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f05000)={r1, 0xdc, "744665ce6bfe110385eb36663c6680d36a9e4b778f52154bcd0523331c63f6de2c2801debdc3a4d65629aa53d20a099c4c6d66000b457d3a4e3d89ec44605be0a25232a9ce2009f9a4b822cd62cbadc1100f37bd0ed19d806cd31c68285b4d1f49b7dec7b41f1fb1142248239f10eabb4fed1958be91c51e82b9f0bf20450f34370eb7c4037fac8bc85366a10c832777cd587a5c99eea660d673c303fdf260153c50c3f0ee6e86fbc214c69a79f673a61e9e47057fac9e7df9fa2607b6bcbf1fa7437c6ffacae16914c4f191f3ac11805499de9944d7bcc823c130ae"}, &(0x7f0000986000)=0xe4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f0000765000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a96000+0x52b)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0xff, 0x7, 0x1e5f, 0x20, 0x3}, &(0x7f0000f07000-0x4)=0x20) connect$inet6(r2, &(0x7f0000f03000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) 2018/01/07 20:37:13 executing program 6: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x184, 0x1a, 0xa09, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @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, 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, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_aead={0x4c, 0x12, {{'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00009a6000-0x4)=0x0) getsockopt$inet_buf(r1, 0x0, 0x37, &(0x7f0000896000)=""/133, &(0x7f00001cf000-0x4)=0x85) 2018/01/07 20:37:13 executing program 5: socket(0x1, 0x801, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x800, &(0x7f0000e86000-0xca)="e2221cce89b844fbb27163f694345e56a3a6ee3616462a02070d4ac7af76ac703134cb55154e875f4e42e722a04fe8f48cd2fb162fdad5de170ea985f6ff40381b45b98f4424a23899a958ced662081de12a57339625703dc36e008e06209d9c3d4634eb735969faa1fd8dfd3beb071e47779baf1f61cf5227c7befc24fae8b3b72f89c3d9618c00e8f8b9612890ef1cee382eb3db13027b799b5d70a9d113168aae91259c9346a7a4554132446641631ec3da226a5574d653190d448bfc9a784a13e8c8b92e8d89fe2c") write(r0, &(0x7f0000372000-0x132)="1f0000005400056d0000ecf900000003070000002c00000000000000000000", 0x1f) 2018/01/07 20:37:13 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x3c)=[{{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}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00006e7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fa9000)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000788000)=@assoc_id=0x0, &(0x7f0000051000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007fb000)={r2, 0x4}, 0x6) syz_emit_ethernet(0x7e, &(0x7f00007ad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0xc1e091c48380c427, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x7, 0x0, [@broadcast=0xffffffff]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/07 20:37:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e7b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000483000)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b4b000)=0x0, &(0x7f0000142000)=0x4) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000fcb000-0xae)="eae291a6e489e053df07667788a75105", 0x10) 2018/01/07 20:37:13 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x0, @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]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000003000)={0x10, 0x0, 0x2, 0x4000000}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r1, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9, 0x1, 0x10001, 0x9}, &(0x7f0000002000-0x4)=0xa0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0}}, 0x8) 2018/01/07 20:37:13 executing program 7: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000993000-0x4)=0x3, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bb0000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ba3000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ef5000-0x4)=0xc, 0x800) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000ef4000)={0x40, 0xfffffffffffffffb, 0x8bae, 0x27a}, 0x5) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/07 20:37:13 executing program 0: r0 = socket(0x26, 0x1000000000005, 0x2) 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) recvmsg$kcm(r0, &(0x7f0000226000)={&(0x7f0000001000-0x6)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x90)=[{&(0x7f0000f32000+0x75)=""/222, 0xde}, {&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000ea3000)=""/0, 0x0}, {&(0x7f00003f0000-0xf2)=""/242, 0xf2}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000db1000)=""/213, 0xd5}, {&(0x7f0000a71000-0xb2)=""/178, 0xb2}], 0x9, &(0x7f0000000000)=""/4096, 0x1000, 0xea8}, 0x40) [ 415.187649] nla_parse: 13 callbacks suppressed [ 415.187655] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. [ 415.215933] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/01/07 20:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006ce000-0x48)={0xf, 0x10, &(0x7f0000a2e000)=@raw=[@generic={0x7fffffff, 0x80000000000, 0x8, 0x9}, @alu={0x4, 0x2, 0xd, 0xb, 0x7, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x7, 0x0, 0x7, 0x10, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x22}, @alu={0x7, 0x37b5844e, 0xb, 0x1, 0xf, 0xffffffc0, 0x8}, @alu={0x7, 0x6, 0x4, 0x7, 0xe, 0x100, 0xffffffffffffffff}], &(0x7f0000ecb000)='GPL\x00', 0x3, 0x9e, &(0x7f00000f4000)=""/158, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b48000-0x10)={r0, r1, 0x3, 0x1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r2, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/07 20:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0xd, 0x80006, 0x98, &(0x7f00001c4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000360000+0x1f0)={0x0, @in6={{0xa, 0x0, 0x1460c8b3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x101, 0x20, 0x6, 0x7ff, 0x1, 0x3f, 0xffff, 0xffffffffffffffc1, 0x401, 0xa2, 0x2, 0xf5f, 0x1000, 0x7]}, &(0x7f0000590000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000204000)={0x8, 0x1, 0x7, 0x0, r2}, 0x10) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @rand_addr=0x187, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000d04000)={0x0, 0x0}) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000d47000+0x49d)=0xa7, 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x400000, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43) 2018/01/07 20:37:13 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dce000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000315000-0x68)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2f}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c5e000-0x4)=0x60) r1 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00001bd000-0x38)={&(0x7f00001b0000)=@llc={0x1a, 0x17, 0x0, 0x1ff, 0x9, 0x200, @random="3f7b8aae2151", [0x0, 0x0]}, 0x10, &(0x7f0000031000)=[{&(0x7f0000fd0000)="cea7af74bf27edb25844030cb68706bc31103c96cafc6a371cc9582bbb1ce919d4a4a2c3088becffcb53cdf64ca12f12be86fb62f40f2cbf339c7b65ed10a73d9b91fc46959c51120e1ba3a7782d6daa2ffd2d54b62e8ce03b636286855ddd3dd0cb7d6bed6f59bcdc9f34fd7ffea09b0844dd725cbed16ba6933c382d1449feaed08462dc9c1e857d84bab5630d6e78257e71bd5f7e058f17d0e5f7f6b8a8fa9bd11bb1329b1d548f108720000c7e52224253f12e1ee9c7e8f2be59ded1557ea246eadccd64d61b09a235d18fc174fe1cad5acb0291e24cab55d82f9a16b097f22898f5e96b", 0xe6}, {&(0x7f0000f39000-0xb5)="ee5bbe691e707a01cb981c03d295f5089324616aaa385b39e224b9c0b266174df6d1ca401d5bcd3b5745c8e303b5cd78b038dac1a8e799b13b3cefa6c2f249ba1c4ffd967c7aa21a70bb2ab84c3efdedfcf88ea4be6f34e5a3ca49f8f920e7dc4873afe8534093d73ccb5e1a328225e49fc4778c7a2dffdd39f83e41a601284dc359ccd7ab793a452c2c1988fecfa7352d96362ee3670875a1c2f9f89f505df07a35f5f48ea34e2603012d3dd02105d7afbe091424", 0xb5}, {&(0x7f00007b6000-0x1c)="6a04eeb391bf0746220654c885532bbbddc1085f6766669427596adf", 0x1c}], 0x3, &(0x7f0000fd0000)=[{0x90, 0x129, 0x10001, "a862afb4a83375d9451b5adbfb1d9b8e3ab82a5c1127e82fc70e894d45c3ca6290eb087d9b91af4be747763487fd39e3738dccadd134cd12294546fe12f5ed8869ee1822ce42b55897ea021c7b281ed7e41af1cd195105e0587c32b3312d6b43b30d6215a57a32004f4ba7186338c1e3cb7d2078199739b79d8a58251f"}, {0xf8, 0x11d, 0x3f, "424cfcf24bcc8bc629f0554b7e48ac3d3b7303f4a878c3cb81797e75b5f17f1ddc0834b70687ca23752c7a386540a2ed04d795d125b8d2edd95668469c322a354a6d989e7f50de3da87e28eb76bf539dc6cc4ddda84b3f5215174565245fd72046f0409b149a9da79364e56435c262afbd5e71a9e416a7a0791ab89a28af780ec1e3e43a8951fa2d1c6517b5a2eefec38c183a7a232ba60b9d2252cacfe2ca982a3b80e0e11ef1a073297ea710026e299a6762a5e701cc664b258ca28a4bb4703023cb77cc08910b24e9b18fb6b3744445cd1e0c0b6a833af320672f029dd38114279d9de640f768"}, {0x78, 0x88, 0xffffffffffff8001, "0a56d8d31044da83417112d76d7ddee0075d3099fd7ab71dbb769b5d408815dff60199047761ca17f465e15e787863a9b79ac17ee7d07615f12f939a8e9832ed034585b71f6dbb1ef7d4758791ce208dcb459faf354c055099ddc6027115cbb2d10176c3dc6cf6"}, {0x20, 0x11f, 0x35f, "9d991c4d720ac99ae442d3d52a9b1447"}, {0xa8, 0xff, 0xffff, "1aae0fad29ccfe9f11c311220aab57d1dddb6e2cda4287765b3b34a57e11de37caa56975d124ab50ec56f75ea1e97e5807d9bda5017ae15a3e857a0ca6f43eadf1d1053d6dc8883578ce8e97f5746b40bfcc1d2769fccecf1f40eaba9b4622ae9605474f5ecaab5dcf59ea67ff762c00e6964e845a80eaf1849e3d6e4a7ee4a581e279a8966bb759d58073cb68704b49bbccbc6c7552619d"}, {0xe8, 0x116, 0x1, "90b3d0f84ce21311aaa6cfed6aa724938d4aa815407b3bb2f1d0f3d0cfc2a6303905f4d6945fcdadb12318a7164c489c12eb201ebbc6084e6e08177f5dc89fb332b874fd12e0f9a5d9b3b2074675f40694e4990d90bb7625822a11516407b7ff50620155e989cfb0e5517d231b224dee83f4ace05301480caa629072e9e8ff5005c7e4eb2edf4e42a818ddf1be64f44e0f0a8dd4a945f1402df10cf83f9012bded3df26864299eb9b02e5e224e95b8c7aa6c2eede5d649195d0818e9efa288a5d782bf1667c05be75aba0de54151c0d0e9"}, {0x28, 0x114, 0x78c8, "a029643e5e86c8a98458e743256f16e52fca0d8403f34a"}, {0x70, 0x3a, 0x60f6, "731fea97a76b98c7bc9d3a140fab38bfb66dcbcef73bae478c0fe5d2a3e1689be34b9091927be759db4aa9a3d3ea0bbd4666e96ccd4b8b912a75d8af4ac3532fa697ba180790634dfe1818613f017e49acdadf70597208836b4dc9c4"}, {0xd0, 0x1ff, 0x8, "6f59d6ca711b9dd1731cc3c3cb5799f3d38d8aa655735ed75d3392e8acc46c46ba2d88a95fb60d4c379c87654c7a62322c1b2b6ec592644bf78bf03b12663c5801858f343c791e111b779396e6b066d75795faeb85e80d2b7f13c341c1806314045d019ede1b971b00391fc4791b66395ea13bdd794f2c90aedcb505491e79e70a3fd96823e80ad2f4ea19adc4d601d04bf1cb7b8054b60a39edb43f3b3c3c4f94c56feeb9b6e755536302c0e8ab14f3881e8019289d50261646"}], 0x518, 0x80}, 0x800) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd4000-0x3)='\a\b', 0x2, 0x0, &(0x7f00005f9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 20:37:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000322000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf", 0x2e}, {&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e99a8be1b780faddea9825e77295a47807330960db2c9e5f431eb1c7b3fd662c647db200c9f8c41bf6f2ecfd1644e8b4afe6", 0x51}], 0x2, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/07 20:37:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) write(r0, &(0x7f000074d000-0x26)="24000000210025d7001c070400ed190e022500000000000000ffffeb080001005f186be0", 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bac000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000048000-0x8)={0x3, 0x101}) 2018/01/07 20:37:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00003c8000-0x70)=[{&(0x7f0000dbd000-0xd5)="d4ef", 0x2}], 0x1, &(0x7f0000ea2000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a00000)={0x0, 0x85, 0x1}, &(0x7f0000199000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006ec000)={r1, 0x5, 0x9}, 0x8) [ 415.253219] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. [ 415.265671] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/01/07 20:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/07 20:37:13 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x47}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x80000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0]}, 0xfffffffffffffeed) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 20:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002cc000)={0xffffffffffffff9c}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000535000-0x2)={0x5, 0x480000000}, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009d5000)={0x26, 'hash\x00', 0x0, 0x1000, 'hmac(sha3-256)\x00'}, 0x58) readv(r1, &(0x7f0000506000)=[{&(0x7f0000a00000-0xf4)=""/244, 0xf4}, {&(0x7f0000987000-0x26)=""/38, 0x1c6}, {&(0x7f00004e3000-0x3b)=""/59, 0x3b}], 0x3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b63000-0xad)="0ae1e9a7d1b789c41f7024b0d5ad4fb27279271e6e5862201484949e92fd7c1128a56e053d2c10e9de64dd457cb1194ccde39a313bfb92a10ab5af68c7d59d4059e2e77909c87819d569a79539c1f6671e15887e9bf96f2b58746fde3cebd1f6302df36ad3ee69268198f03872d181b7aa979c4bc18542271db991e6a4a9a3b126fd0b8d184a246476", 0x89) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/07 20:37:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x9000, &(0x7f0000dc8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000c82000)={0x0, 0x7ff}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001a3000-0x4)={r1}) connect$bt_l2cap(r3, &(0x7f0000a5e000-0xe)={0x1f, 0xfffffffffffffffd, {0x3, 0x100, 0x6, 0xe95, 0x1c00000000000000, 0x27b2}, 0xd0bc, 0x1}, 0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000037f000)={0x0, 0x1f}, &(0x7f0000d84000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b93000)={r4, @in6={{0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d86f204, 0x1}, 0x98) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r1, 0x0, 0x0) sendto(r5, &(0x7f0000040000-0x4a)="", 0x0, 0x20048000, &(0x7f000075b000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/07 20:37:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000505000-0x3e)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc7f0000000000000000f7ffff6cb842e60100b0"}}}}}, 0x0) 2018/01/07 20:37:13 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000c41000-0x10)=[{&(0x7f00008ce000)=""/1, 0x1}], 0x1) r1 = socket$inet(0x2, 0x3, 0x8) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000059e000)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006fc000)="04", 0x1) 2018/01/07 20:37:13 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000006000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x14) sendto$inet(r0, &(0x7f000000d000)="7b9c2f5dbe87e04041cfcce2f0e1bbb1a423fded29f8171ef3a4b8450c4609dd36396dfbcb98403bb4fd5bafbac96a9071f54c7bf156c1af2ee5247a1c8396c4268f7dcc1c70909e6ca15edf1bc626ed268d6351293a72674bd8d363cf4fa67cb9b2271bfb8a6c363ba38abaabcf57e27329a40a04c64ce3160b6f6dad338c4defef9a4c0a80ab5a9942cb", 0x8b, 0x0, &(0x7f0000001000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r2, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fd0000-0x10)=[{&(0x7f0000ca6000)=[{0x6c, 0x0, 0x0, 0x0, 0x0, "1962efc11c7cc83a110814ba6c10404eae5257c0ff60bd77acc110e734f0c83a69a4d695c4df7b86d0db9b784af016a2d671e619579bb42712f976e260f8000d54ac29b206fa7db882763250cd36b0574128287e0aed35aa8234c628"}], 0x6c}], 0x1, &(0x7f0000969000-0xa)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1, &(0x7f0000a50000)=""/121, 0x79, 0x0}, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000005000000000d00080009000a000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) 2018/01/07 20:37:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d6f000-0x4)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000008a000-0x4)=0xfe, 0x4) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00003c5000)=0x4fd, 0x4) readv(r1, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) 2018/01/07 20:37:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) writev(r0, &(0x7f0000675000)=[{&(0x7f0000dda000)='T', 0x1}], 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r2, &(0x7f0000b87000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000105000)=0x10) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000e83000-0x4)=0x8, 0x4) read(r1, &(0x7f0000898000)=""/1, 0x1) pipe(&(0x7f0000bf9000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f000016b000)={{0x9, 0x1ff, 0x2, 0x7, 0x6, 0x1}, 0x7a0}) 2018/01/07 20:37:13 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d7a000-0x18)=@add_del={0x2, &(0x7f0000000000)=@generic="3b8acd0f5826418ed18f89b27d00c2f3", 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000002, 0x10) write(r1, &(0x7f00000be000-0x25)="240000001000fd004d07e30840de010303050100060001001d0000007fe70af1000020d0", 0x24) 2018/01/07 20:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000775000-0x8)=0x0, &(0x7f0000c09000)=0x8) bind$alg(r0, &(0x7f0000bc1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) 2018/01/07 20:37:13 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x5) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f89000)=0x7, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000b03000)=[{{&(0x7f0000e4a000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="66470fd8c542", [0x0, 0x0]}, 0x10, &(0x7f000066a000-0x90)=[{&(0x7f0000f87000-0x1000)="c39f8542660b7b50ac2607fa5bbe912593c67a790b5c89422a3d694fe71388d302651387125a9efd6e309dc1669a6d71e7057d4bba1c860dd3106c74786617ae4e0245d9b530f141fb50849904f78aa87bd683ad7ba390a0370f28395e2879a6f32bb0a12ddaf182577cdcd5a364f4fdf595ad70eafeec45a4fa3c68ab185bdc1a07abc704ce4cec02c25deaa9b418600c9fb4ca3846c8d6fa60d7f55fa15f1ff5ff5357950341725ef8987f6657b9ec667b81b07b386b42977a7947a518633db7474d56101346ccfc9f866c5d459d0aa7ecb90b2c5e3d99de7ae0d5e8b392fc87373445a65951479d4c50827240f8289271dd40a10cd5889fdd9cc68e0c6c2e6fd7b569ced47866b64a5e5fe344e0209bbb735b5adb24f770d7787afb766236a11f13d4da7df821c3cbf0d0000b8f4b0562409136d783031e7f4ee2e2a43363636fe4ec1cb2de9ee79ba8e457ea53597d6665700903ad3ea2f3ea91c11b2e56655279f482f34ad10170ed6e8ad051c209b10d6843121802c5838f0688656f464fc1f129b344eac8de4c6a6d0e6efb6f90bfead220d39e633892f56cdf48492230ef55998eb73529961e980ce1f10ac0de75597649b3b94c8d10afc5f5febcb96f4711722476e3905fad9aecc7469ef4c00640e573d8eabb5e6d70a71d03d9eea627834e192d8585d81bdad861910a235463b1b73717e01795cecce1360f11796e304b6ddac0b368406029fcd03840", 0x20f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x3}], 0x1, 0x0) 2018/01/07 20:37:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000562000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000+0xca1)=0xc) r3 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r2, r3}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x8, 0x10001, "0bf6d1c5fc226c5b9089bcbf04ce9c7e3925d2e3f86b1d25ced003a07061a826f21a6c5120124917a484e9358aa5f5ea1665bf99ecde3da44ceeda2f931c76a8a9c7ffb3bfe8763e089ed41a0b8367c5"}, 0x160) socketpair(0x8, 0x1, 0x3ff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000-0x20)={0x3, 0x0, 0x10000, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000003000-0x20)={0x0, r7, 0x10000, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000003000)={"1b26c7b26216751960712ec3d66974e6", {0x4, 0x1, 0x1ff, "fbf9a8d37d9e", 0x1, 0x0}}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000004000)={r8, 0x20}) accept(r0, 0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000005000)="671d02d4d62fec9c7963595e22e64a807cfdd14743c310544dee9ad53d1a505987f0cddf0c610172bece55e8e3721889346d1eb0267813d181a4efa9e1f3b1125e7cd6099476e2f886b9f5976980b9eb767492513897faa49ff4257adc9fcf0ed3041e5c42cbe9b8a3e47f0b19e11832e18b5003f4deb4d79fc241885c09b6e48e6a59e4018fb8641693820bf5596a8912aff0b81f1825ab604946c4e9478d38092ccc210052132d63df34314eea80b4f84af9", 0xb3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000005000)={&(0x7f0000002000/0x1000)=nil, 0xffffffff, 0x0, 0x2, &(0x7f0000003000/0x4000)=nil, 0x7ff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r6, &(0x7f0000008000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) [ 415.421467] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 20:37:13 executing program 0: socketpair$ax25(0x3, 0x5, 0xce, &(0x7f000094a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) r0 = socket$kcm(0x29, 0x100000003, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000034a000-0x4)={r1}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000000000)=[], 0x0, 0xc810) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000f42000-0x4)=0x0, &(0x7f00003d9000-0x4)=0x4) 2018/01/07 20:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept(r0, &(0x7f0000954000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a4c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000036d000)=0x9, 0x4) bind$ax25(r1, &(0x7f0000a1e000)={0x3, {"a2ca54e23c160f"}, 0xffffffffffff0ba7}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0xf, 0x3) 2018/01/07 20:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009f4000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000006a0205000000002200"}) 2018/01/07 20:37:13 executing program 7: mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00003e1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f7ff", 0x38, 0x3a, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a21adf", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], ""}}}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006b6000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x893d, &(0x7f0000b86000-0x28)={@generic="df09f9f1d1d3f9586ad827ba4dd4a53b", @ifru_data=&(0x7f00005b9000)="c10d85d6557697739a13016b37da567cee822f33aa685577287d93f0369fd57a"}) 2018/01/07 20:37:13 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fd5000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fd5000)="393706dd7a2c451a446558793055d53eb8f5060935508066652c97a49ff109fa412f34373de7708bc97e6be3134c4798c199858f829afddcbc77074e91ab75d590e0b5e9a2571918b600a87a006c765fe3455732fd01e72b71a30bfdcde39cb82fe910e08d05c5ce6aa7f8f37c918903f0f83045d47d81883cf753e26d7d67abdfe171ab8f5fb774003746f4dd427b4c18c9617e98c76dd499b95626aa714d88f5f020cde121647f68d258ceb077136189c0ea0bf580e215799bcd1d5f1ac213f510ba852a781ac9730b6ae340a403c91a3e8b202c4e11fac6fd443939ed8a35513cb3d0616aa8e52f5cc3636c", 0xed, 0x15) r1 = socket$inet6(0xa, 0x21000000400e, 0x1ff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x80000, 0x6) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd5000)=0x800, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x4, &(0x7f00002e0000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000035c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000ea000)={r4, 0x1, &(0x7f0000fd8000-0x4)=[0x7], &(0x7f0000fd7000)=[0x8, 0x1, 0x5, 0x977], 0x1, 0x3, 0x1fffffffe0, &(0x7f0000fd8000-0xc)=[0x8, 0x80, 0x4078], &(0x7f0000a3f000-0x20)=[0x7, 0x4, 0x6, 0x1, 0x3ff, 0x100000000, 0xf4, 0x1], 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000a98000)={0x5, 0x80000000, 0x3, 0x8}, 0x5) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000583000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xfffffffffffffff7}, &(0x7f0000fd7000)=0x98) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f3a000-0x8)=@assoc_value={r5, 0x100000001}, &(0x7f0000fd7000)=0x8) sendto$inet6(r1, &(0x7f0000fd7000-0x1000)="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", 0xb31, 0x0, &(0x7f000064d000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/07 20:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007cf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = accept$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) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 20:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$void(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) sendmmsg(r1, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 20:37:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000e11000-0x4)=0x2, 0x4) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000996000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 20:37:13 executing program 1: mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000070a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000070a000)=0x10, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00001ea000-0x4)=0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/07 20:37:13 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000b61000-0x1c)={0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f36000-0x20)={@common="1070365f767900300001f5000000009b", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000d7d000-0x4)=0x0, 0x4) 2018/01/07 20:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ba4000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3a000)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003f0000-0x48)=[{0x4, 0xa2}, {0xb, 0x3}, {0x4, 0xffffffffffffffff}, {0x0, 0x0}, {0x4, 0x2}, {0x8, 0x2}, {0xf, 0x8}, {0x4, 0x0}, {0x4, 0x5441}], 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b66000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x6, 0xffffffffffff0001, &(0x7f000041b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000a69000-0x1)={0x185}, 0x1) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003dd000)=0x0, 0x80803) r6 = socket(0x10, 0x6, 0x1f) connect$unix(r6, &(0x7f00008c5000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000104000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f000038d000-0x4)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00004f3000)={r7, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bad000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f00003f0000-0x4)=0x8) epoll_create1(0x80000) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000813000-0xc)={@broadcast=0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009b4000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000c61000)={r8, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20, 0x0, 0x0, 0x10}, &(0x7f0000714000-0x4)=0xa0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000014000-0x10)=@common='lo\x00', 0x10) listen(r2, 0x0) 2018/01/07 20:37:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x0, 0x80000, 0x80000001) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f84000)=0xfffffffffffffffd, 0x4) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c3000-0x19)="94d06b0e5dfd6169af214ecf46995eb76819ff85", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000ad0000-0x1000)="ef", 0x1, 0x0, &(0x7f0000def000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 20:37:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r2, 0x0, 0x3}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000002000)=0x101, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000003000)=@req={0x28, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000003000-0xa7)=""/167, &(0x7f0000004000)=0xa7) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0xac, 0x2, 0x80, 0x20, 0x2b, 0xbdd, r4}, {0x3ff, 0x7, 0x1000, 0x80000001, 0xffffffffffff0000, 0x5adb, 0x7fffffff, 0xe004}, {0x7, 0x9, 0x7f, 0x9}, 0x8, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x0, 0x6, 0x4, 0x8, 0x9}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000003000-0x4)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000004000)=0x7fffffff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000008000-0x2)=0x6, &(0x7f0000008000-0x8)=0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000008000)={0x5fd, 0x180}, 0x2) 2018/01/07 20:37:13 executing program 0: mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00004ad000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ad000)=0x10) ioctl$sock_ifreq(r0, 0x8934, &(0x7f00004ad000)={@common='bpq0\x00', @ifru_flags=0x2000}) r1 = socket(0x1e, 0x1, 0x2) getsockopt(r1, 0x800000010f, 0x84, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) 2018/01/07 20:37:13 executing program 7: mmap(&(0x7f0000000000/0xd70000)=nil, 0xd70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) write(r0, &(0x7f0000d6e000-0x129)="240000005200271014f9f40700ff0324021507ff09000100200000000000000100000000", 0x24) mmap(&(0x7f0000d70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d71000-0x8)={0x0, 0x0}) 2018/01/07 20:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d62000-0x4)=0x240, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f00005eb000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f3000)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fe0000)=0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000bb8000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000e37000)='$', 0x1, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() 2018/01/07 20:37:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000099e000-0x4)={0xffffffffffffffff}) sendto$ax25(r0, &(0x7f0000f2c000-0x88)="35177003ae43532b80ed181ca1a9513ec07459d169216eacf8323b8fd8856e915144c2c131e4fdcd68fc52fab791e4266009b8cae9188025a9dff779ee42c77839d1553dc6735f36b038dabc42aa5d2ca3c00c445b656f0addba57eff9215d072b99a8625843ab0d44f37cb0e18b6e14586f8cac8da8746ee3666ed86b2e4e02396ca29e01d982f5", 0x88, 0x10, &(0x7f000029d000-0x10)={0x3, {"a5ece63efc5617"}, 0x6}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000b8000)={"fd05363fb2b303e419286fb8c581c68b", {0x4, 0x7, 0x200000, "4213a1a0f8cb", 0x3ff, 0x0}}) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000bc9000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000252000-0x4)=0x1002) bind$unix(r1, &(0x7f000048b000)=@abs={0x0, 0x0, 0x0}, 0x8) syz_emit_ethernet(0x3c, &(0x7f0000e9a000-0x3c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xcc, 0x7, 0x6}], {0x8100, 0xee1, 0xff, 0x9}}], {{0x895f, @x25={0x0, 0x0, 0x1f, "af9b447cd07b509da5220b583c8278907f3fca5bc1476d52790f4cb49f091c9afb2268"}}}}, &(0x7f0000166000)={0x0, 0x1, [0xf73]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) 2018/01/07 20:37:13 executing program 1: r0 = socket(0x10, 0x0, 0x400020000) mmap(&(0x7f00001e7000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, r0, 0x0) 2018/01/07 20:37:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x800, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x3c2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f1000-0xc3)="80", 0x1, 0x0, &(0x7f0000faf000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/07 20:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000614000-0x38)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000916000)={&(0x7f0000fed000)=@newpolicy={0xb8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000e2c000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ba8000-0x4)=0x6, 0x4) pipe(&(0x7f0000366000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000098c000-0xc2)={r0, 0x7, 0x6, "95e40abb47e3efc1ec8bf29c371adc0f1c788f73be0dbadafd74ddc5bb3f5e19323a68a79e8e05bee346fd2bf4163053d873f4de8f90a0c32b8afe343eed434e6c8e6bbc0dc7b32e304ba5e756a798cfc186f37250a8d658c595bb96e9a1ed68571e71142f5a03e3a95deb5ef3e35acfba982baaac61573f072f6607f5f29989de40d19596b0c3160d132c4c08a75a1fd0b81c94dbd730f34284bdb41f0c1f18cc25f92f20df34a1bed28c52015e0c7dc806e90ddf3f7092"}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00004a5000)=""/11) 2018/01/07 20:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0xffffffffffffe680, &(0x7f0000f07000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ac6000)=@assoc_value={0x0, 0x0}, &(0x7f0000b63000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000384000-0x20)={0x7, 0x10001, 0x8, 0x5, 0x8, 0xff, 0xfffffffffffffff7, 0x4, r1}, 0x20) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000e81000-0x20)="1f000000160007f2000003000000000000000000ade0ffffff0a0000030004", 0x1f) 2018/01/07 20:37:13 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000012000-0x94)={{0x1f, 0xffff, 0x80, 0x8, 0x2, 0x10001}, 0x6, 0x100000000, 0x100000001, 0x9, 0x10000, "aa8059bbdb1b6861aa825b18655c91d3a96fa26f4a4d9251d2039e5434f48539effd40fc01c4d74140196396f0b649b1eb2442e36ae62825bb14a96645e280bce0638c9fdf72b912e7d1f409a5fffca6a2337ea27d7808a440f3f81e1ee0d9c9a48cc246a4e3081101c3b1dd9be20c5745f1337d7ab83fc674b5c03ced2c1df3"}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000011000-0x10)={r0, &(0x7f0000011000-0x4)="bfb61de5"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r0, &(0x7f000000e000-0x1)="", &(0x7f0000010000)=""/58}, 0x18) 2018/01/07 20:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000cdc000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000288000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000989000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff, 0x5, 0x100, 0x80000001, 0x80880014, r1}) sendto$inet6(r0, &(0x7f0000789000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 20:37:13 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000fea000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffeeffffffd, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f00000f5000+0x4c5)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000003f000-0x18)=@generic={0x6, 0x31, 0x10001}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ead000-0x4)=0x1, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000fec000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/07 20:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0x9) setsockopt$sock_int(r0, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 20:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000574000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '('}, &(0x7f00005ae000-0x4)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000324000)={0x0, 0x0}) getsockname(r1, &(0x7f000073b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000094f000-0x4)=0x10) 2018/01/07 20:37:13 executing program 2: r0 = socket(0x12, 0xb, 0x40000000000) setsockopt(r0, 0x107, 0x14, &(0x7f0000000000)="", 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000720000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000067f000-0x2)=0xb) 2018/01/07 20:37:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000007f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 415.671592] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=6495 comm=syz-executor6 [ 415.675465] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 20:37:13 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fe0000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007f4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4400}) shutdown(r0, 0x2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000fdf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x2, &(0x7f0000fe0000-0x8)={0x8}, 0x8) 2018/01/07 20:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00001f5000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000729000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000320000-0x10)={0x0, 0x48, &(0x7f0000baf000-0x48)=[@in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x1, 0x678, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000048e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd6000)={r1, @in={{0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, 0x98) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x100000114, 0x80000000000000a, &(0x7f00005ed000-0x4)="ffffffed", 0x4) 2018/01/07 20:37:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000076f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0xc00) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009c9000)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x88, 0x1fc2, 0x20}, 0xa0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c8f000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000071000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003d2000)={r1, 0x3c, "c8ed6c25e41a4d30b7975313b71c48115c4a163ba512b3098ccf9fcb2151ae50cee41f86617f5721539ff9c8e2e7d01fefc3c44f8524491d617573df"}, &(0x7f0000ea2000)=0x44) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f00008fd000)="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", 0xfe4}, {&(0x7f000048e000+0xd95)="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", 0x9f3}], 0x2, &(0x7f0000544000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00008ff000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f00009e5000-0x20)=[{&(0x7f000000f000-0xfa)="b2", 0x1}], 0x1, &(0x7f00003e0000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x400, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x10001}}], 0x90, 0x0}], 0x3, 0x0) listen(r0, 0x3fe) r2 = accept$inet(r0, &(0x7f00001cf000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r2, &(0x7f0000260000)='$', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d45000)=[], 0x0) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r2, &(0x7f0000ff7000)=[{&(0x7f000022a000)="a7", 0x1}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000be1000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000479000)=0xc) socketpair(0x5, 0x7, 0x2, &(0x7f0000918000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000332000)={r1, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x3, 0x40, 0x6, 0x40}, 0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ccd000)={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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000)=0x108) close(r2) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f63000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/07 20:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000512000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008e2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000567000-0x10)={0x5, &(0x7f0000158000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000024a000)={r1, 0x0, &(0x7f0000201000)=[], &(0x7f0000cf8000)=[0x9cf, 0x3, 0x9], 0x10, 0x4, 0xe21, &(0x7f000001d000)=[0x7ef9bfc9, 0x6, 0x81, 0x4], &(0x7f0000fc7000-0x2)=[0x781b], 0x0}) 2018/01/07 20:37:13 executing program 2: mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000586000)={&(0x7f000057e000)=@newsa={0x1d8, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_aead={0xe8, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x99, 0x80, "baab54f233d4bfbe68dbb9a3567a994dcced29f1adf28ab25218ec04abef93f8009ecfc8d7f709a08ef070d7f48ac71406d5ca58fc21e2075811cf8aff58dcc3e57779dbfca9f0b2a2baf5e897756ad5c3cc235c3c0f265e17f313fb9b9a12a506369809146914dc0f6b2916231abf93faf72d4303954c9bdfc16f1e9af7de03857f0cc4bbdd47171e0b7c1b4a0d6d1be5cd51ea0000001f8c"}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000377000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000589000)=0xc, 0x80000) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000058a000-0x4)=0x0, &(0x7f0000589000)=0x4) [ 415.679660] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 20:37:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1020, &(0x7f0000247000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x100, 0x3, 0x7}], {0x8100, 0x0, 0x1, 0x1}}], {{0x800, @llc={0x1008, @snap={0xaa, 0xab, "b0", "8b28f7", 0x8afb, "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"}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(0xffffffffffffffff, &(0x7f0000e4b000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa7000)=0x10) r2 = accept4$inet6(r1, &(0x7f0000330000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c, 0x0) socketpair(0x11, 0x80000, 0x10001, &(0x7f0000475000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bbc000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00007d8000)=0x0, &(0x7f000082e000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ee3000-0x12)={0x0, 0xfffffffffffffffe, 0x106, [0x1, 0x6, 0xd042, 0x6, 0x800]}, &(0x7f0000658000+0x393)=0x12) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000258000)={r4, 0xa}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000d61000-0xa0)={r4, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000, 0x9, 0x9, 0x4, 0x8000}, &(0x7f0000cb9000)=0xa0) [ 415.742473] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=6529 comm=syz-executor6 2018/01/07 20:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) connect$bt_sco(r0, &(0x7f0000d97000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f000012c000)={0x800, 0x6, 0x1, 0x0, 0x2, [{0xfffffffffffffffc, 0x3, 0x7fff, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x4, 0xffff, 0x4, 0x0, 0x0, 0x881, 0x0, 0x0, 0x0}]}) 2018/01/07 20:37:13 executing program 4: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000004c000-0x8)={0x0, 0x2d}, &(0x7f000004c000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001c000-0x10)={r1, 0x23, 0x4, [0x2, 0x200000000, 0x4, 0xacc5]}, &(0x7f000001b000)=0x10) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f000004c000)={0x100000001, 0x7, 0x54e, 0x2}, 0x10) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x17, &(0x7f0000e53000+0xe9)=""/16, &(0x7f000004c000-0x4)=0xfffffffffffffd85) 2018/01/07 20:37:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) write(r2, &(0x7f0000566000-0x22)="2200000032000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000d8c000-0x10)="3058c58a986ae3c6732494c0901dba7f", 0x10) 2018/01/07 20:37:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000088000)=[{&(0x7f0000c8d000-0x39)="390000001300090480000000000000e11800022c0400000045ff0107000000000000000000040100040001000701d0000001010c00006fe422", 0x39}], 0x1) r1 = accept(r0, &(0x7f00009ff000)=@un=@file={0x0, ""/108}, &(0x7f0000a21000)=0x6e) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000f05000-0x4)=0x8, 0x4) 2018/01/07 20:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x3, &(0x7f0000df3000)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000d28000)={0x3, 0x9, 0x40, 0x4}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004fa000-0x8)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) pipe(&(0x7f000085f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000611000)={0x0, 0x7c}, &(0x7f0000973000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000370000-0x4)=r3, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f00005f4000+0x542)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000842000-0x4)=0x14) connect$packet(r2, &(0x7f000000d000-0x14)={0x11, 0x17, r4, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r6 = socket(0xa, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000963000)={r5, 0x0}, &(0x7f00002b1000)=0x8) sendmsg$nfc_llcp(r6, &(0x7f0000007000)={&(0x7f0000cbf000-0x21)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2bb71762b3a90448d36e0c50526e713cf27e92bff07f6e3c6d8f0f7a5c0c3f301792866ea1cabcddcde9ccd14718bf738ec84a0e3a211c88981f44c5dada", 0x0}, 0x60, &(0x7f0000fac000)=[], 0x0, &(0x7f0000eaf000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/07 20:37:13 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f0000f04000-0x3b)="", 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000abf000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000001000-0x38)={&(0x7f0000035000-0xc)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000000000)={&(0x7f0000ebd000)=@flushpolicy={0xc8, 0x1d, 0x710, 0x4, 0x3, [@algo_comp={0x84, 0x3, {{'deflate\x00'}, 0x1e0, "e52f1835ab0c43b34c74c56d5b640e68b1489757e10f33d00e9d976878ad85dc1de4b07750c055a8e93733df94a871bab52516468e0d390bcdab3deb"}}, @encap={0x1c, 0x4, {0xc7a, 0x1, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @replay_val={0x10, 0xa, {0x7, 0x4, 0x8}}, @u32={0x8, 0x18, 0x2}]}, 0xc8}, 0x1, 0x0, 0x0, 0x800}, 0x840) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000-0xa4)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x406e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4de, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00005e4000+0xf51)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0xb30, [0x1, 0x9, 0x0, 0x9, 0x533a, 0xf95, 0x0, 0x2000000000000000]}, 0x5c) r4 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000001000-0x2)=0x5, 0x2) 2018/01/07 20:37:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b18000-0x8)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000faf000)=0x4, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) r2 = accept4(r1, &(0x7f0000b8a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000eb0000)=0x10, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00005d9000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001b2000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000d67000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000735000-0x3)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) 2018/01/07 20:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x3, 0x20030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) socketpair(0x11, 0x80000, 0x8, &(0x7f0000523000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d1e000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00006d6000)={r3, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009a2000-0x4)=0x1, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000059f000)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x5ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ecf000-0x4)=0x0, 0x4) 2018/01/07 20:37:13 executing program 5: socketpair(0x10, 0x0, 0xfffffffffffffffa, &(0x7f00000d0000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000dbc000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000098f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic=""/16, 0x10) accept$netrom(r2, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000003000-0x58)=""/88, &(0x7f0000002000-0x4)=0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x8, 0x4057c90, 0x2, 0x9}, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={r3, 0x4, 0x8}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x16, 0x1, 0x0, 0x7fffffff, 0x1, r0, 0xb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x2, 0x7, 0x10000, 0x13, 0x6}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000-0x8)={0x0, 0x200}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000007000-0x10)={0x0, 0x7, 0x2, 0xd8}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x4}, &(0x7f0000007000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003000)=[{&(0x7f0000007000-0x1c)=@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000007000-0xc2)="23be0c437ce6051810efe056103d8c7a0d01af13767c5bc40a80e775d24b2c35613c544fae00519d0b6deaed8084adda92410319db6bfb8b596fc88b1a9579b85647d23ca5c394da99911b05dbdb9ebfb439ea33abe3ea4d06279069991c51944512ac18aee4a15c98af20fafafcfa94124457ab203560d0cf998b35df2c9030b05a2641915ae6bb6830a8270f0a163c17562f864ac1e186bc5fa8fc3928a72a223e23ecaf93bc8eb9a3f292eaf3a299b2501657a01084e32eaa09df93b8d61899b8", 0xc2}, {&(0x7f0000007000-0x10)="4787c029e3c2170927ce9f992594a4b3", 0x10}], 0x2, 0x0, 0x0, 0x8080}, {&(0x7f0000007000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000006000)="db7d6c451dcc04cb2ba8bb76d43a40cdfc1cba45dd2442d5583c6a824561b37c1d0e6be6246d5caa8e2f7c03d7d840ebe89588f90389f7b3b5c63d3145f6c766c51d9981", 0x44}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x4, &(0x7f0000005000-0x120)=[@init={0x18, 0x84, 0x0, {0xf747, 0x4, 0x14b, 0x3d09}}, @init={0x18, 0x84, 0x0, {0x7f, 0x2, 0x1f, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x765c, 0xffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xe565, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0xffff, 0x3, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x26, 0x0, 0xfffffffffffffffa, 0x4, 0x3f, 0x8, 0x2, r6}}], 0x120, 0x800}, {&(0x7f0000006000)=@in6={0xa, 0x1, 0xfbd9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000004000-0xeb)="fdf32d71eff7d0cd86a01524bcc70e925475858ec3aaec91e3243bfff9048822e4947e8b510c20eb734dadd53b988b629da3d86abd6d2741eded0b49fd2272350b394d206935a90f3968a5bc87ad52668c9aa03d2a9acd1bf9d62b5b874e84e345d9757ee6abb3c64a7a722dfd8ad952aa460833e11ee813bc0dd62f53fb143fbd13764f77c47f8c2d6a7a21cca41d7bc3e5fc9b3a622ca1ec64a45c60584aadbf2204471f6aaa96a4c16d49de132a46ce8c278b3add56957ea71ba8cfd9bf806e9752752334250fd7d8164f3139370a78e2d53a48e380c632460f8eb253d1548dcbbe77a363ac00d83153", 0xeb}, 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&(0x7f0000006000)=[{&(0x7f0000004000-0xa5)="7016dcb2af5c665df9a0ae97dc5d7d080973acae0c18b466182b1e4d3669d10d857e788f92d601c1d2c2cff905a86cfd216920c41a5f9c81a038af7edc63e08d5fd397516e74d63aac7295603d16b340681ae3b317a8ffa0b494a73602fc3ef041ae5984c8db399d6d9242984cba3631015a23913473db01b7e6fdf3f68201aec14c824cbde779d08c33250a4d281489e00bc3e884847a5ba59ff8678eb155a9d48400751b", 0xa5}, {&(0x7f0000006000)="05f553e3067a88e9749efbe14ac3fa7bcc5bd9f534daf231d2cfd73b6a428c762ff1c35830cb9d5b56431b7929b476d7de2c870fa80514c7a8f95c0428101e480f0a9c7761e12a891788d9f14e1255e2ad165661416987455d8d97a46f", 0x5d}, {&(0x7f0000002000-0x68)="61d159650e5cf84703149bf929367801ffebb2e4dc3bbaca37c52bf7ff3a2b207596c20bd2a265ea19de5667ba050aaf4e21b70c3a1f48d262ebf4fe6211a4137894a68020ada47b5365a75bec6355ee34f46c79c856eb369c8da194b2028840a600e896fc2de04a", 0x68}, {&(0x7f0000007000-0xf3)="56b5f890b15a791e8690f5a785e6dbf09f901b195f7d38a808ee486fbcc962addf0b54cd44fc47001ba40683fd82765d70934465f9f871cead569796a199cb4b83de46b6006c4cc17935c0952fa5e04bb427c207d39ac98eb1e077d7ecb2c18779d6fea54b4069909453f0ecdd07b6d29a08a7d1b49c48a3e0a181599ce17df1d5a488356e6b7e4c86cced88304a016964a16f37ed1f8e6ca5424cf5c3f643e171caebd28601892422ad6982b17324f966b8a61d0e217e3f41fc6b1e45b622e012abab23e399af77fd95184695b999f29932c5faba3d4bf7abfee44c8305279f8d55932f391697fd6054d8b9c3a1fc9afb314c", 0xf3}, {&(0x7f0000006000-0x75)="04f74e50f3b9c0d14fbfaa770e6d1575bd732145294fd540ec5b5e648dd2c39ae2a1f09128251f8a6e7bf3fca6be50d0f976631eaa683bf70e1d22080eac162ab4334d0623b1171e93739082553aa6ca537632d0340e2c0de4d0987ce801c67052aea89b97e68cde3faaaac4b695e64cdb6fc7f1a7", 0x75}, {&(0x7f0000003000)="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", 0xff}], 0x6, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x7fff, 0x200, r7}}, @init={0x18, 0x84, 0x0, {0x4, 0x9, 0x81, 0x4e}}, @init={0x18, 0x84, 0x0, {0x2c37, 0x100000001, 0x6, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x80, 0x0, 0x40, 0x0, 0x72, 0x9229, 0x1, r8}}], 0xc0, 0x40000}], 0x5, 0x0) [ 415.915247] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. [ 415.949493] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 20:37:14 executing program 4: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) socketpair(0x10, 0xb, 0xfa28, &(0x7f0000974000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000038f000)={0x0, 0xa3f0, 0x7}, &(0x7f0000af7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000402000)=@assoc_id=r2, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x1, &(0x7f0000211000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000af8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000033f000)=0x10, 0x80800) 2018/01/07 20:37:14 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000424000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000015000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x8, 0x0, 0x9, 0xa, 0x80, 0xa0, 0x33, 0x1, r1}, {0x4, 0x0, 0xb34, 0x1, 0x7, 0x8, 0x9, 0x0}, {0xddd, 0x6, 0xfff, 0x0}, 0xfff, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x400, 0x2, 0x4, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) listen(r2, 0xb9f3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x8000, 0x0, 0x0}, &(0x7f000040e000-0x4)=0x10) 2018/01/07 20:37:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x800, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) close(0xffffffffffffffff) tee(r1, 0xffffffffffffffff, 0x4477, 0x0) [ 415.964602] tc_dump_action: action bad kind [ 415.974590] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. [ 415.998351] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. [ 416.015775] tc_dump_action: action bad kind 2018/01/07 20:37:14 executing program 1: r0 = socket(0x18, 0x0, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000003000-0x4)=0x0) 2018/01/07 20:37:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000014f000-0x4)=0x0, &(0x7f00003ab000-0x4)=0x4) write(r0, &(0x7f0000538000)="26000000200043f9090f00000000000001e200850000120000000000000000ff2103c75735", 0x9) ioctl(r0, 0x4, &(0x7f0000b4e000)="f1fe89f498c7ba8f0e1bd65620805cf84c91d6e0979d2e519379455d6055b5c6103eeb2fa75f7b306d2a7a7a7a20046d60b71544245a3534252c54bf8a4b4c1b") 2018/01/07 20:37:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0xdfb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0xaa, 0x30, 0x18000000000000, 0xfffffffffffffe00}, &(0x7f0000206000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f0000ec9000)=""/233, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a4b000-0x8)={r3, r2}) 2018/01/07 20:37:14 executing program 3: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000000000c8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000079a000-0xb1)=""/177, &(0x7f00008d9000-0x4)=0xb1) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0xf3a, &(0x7f0000b5b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000050000)={0x4, 0x8, 0x1135f18f, 0x9b, &(0x7f0000b5a000)=""/155, 0xef, &(0x7f0000b5b000-0xef)=""/239, 0x1d, &(0x7f00001da000)=""/29}) accept(r0, &(0x7f0000b57000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b58000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) listen(r2, 0x3) listen(r0, 0x0) listen(r0, 0x5) 2018/01/07 20:37:14 executing program 7: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$unix(0x1, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'cbc(des3_ede)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 20:37:14 executing program 0: r0 = socket$inet6(0xa, 0x800, 0xdac2) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000d0f000-0x14)="", 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000287000-0xc)={0x4, 0x1, 0xa9af, 0x1, 0x5}, 0xc) 2018/01/07 20:37:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x5, 0x3) socketpair(0x11, 0x800, 0x2, &(0x7f0000cc0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007c8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00004ed000)={r2, 0x6}) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000923000)=0x0, &(0x7f0000b42000)=0x4) r3 = socket(0x0, 0x806, 0x3) write(r3, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000625000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00005cc000-0x18)={0x7, &(0x7f0000417000)=""/84, &(0x7f0000da0000-0xa8)=[{0x9, 0x42, 0x7, &(0x7f0000003000)=""/66}, {0x80, 0x1000, 0x0, &(0x7f0000b45000-0x1000)=""/4096}, {0x152, 0xeb, 0x10000, &(0x7f0000ccf000)=""/235}, {0x1000, 0xdf, 0x3, &(0x7f0000d7a000)=""/223}, {0x87, 0x1000, 0x7, &(0x7f0000a9f000-0x1000)=""/4096}, {0x1, 0x72, 0x4000000000000, &(0x7f0000216000)=""/114}, {0x5, 0x3e, 0xdc5, &(0x7f0000a58000-0x3e)=""/62}]}) 2018/01/07 20:37:14 executing program 2: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000b6d000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b0000)=0x10) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002c5000)={0x0, 0xc9, "3b21164d4cee6dd62b2c4d8f89774a77d3726a973db77fa408f66669e13e96ee9c48ce199cc06d5f171896db9b6dd7b125f18590d3713fd98878f9b3de24d4765d0bb63b2101602058a99f13f5496af512e7b913c3d23ec9a0ef6ace4e412acd412628cda71c1388aa299c72b1699c8447f56dd9fba7b15b1024d067c684474f8dce082ffb9c5ad27e0619949c4ed0968f18bdd8039f40daadd02ebfb6c8f7e482c3522e1f07e30f24df7618e2c935433295ce44b7876aa8fb7dff6216b0bf1f1947ea7c8dab5638d2"}, &(0x7f0000b6c000)=0xd1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000066a000)={0x0, 0x1}, &(0x7f00003d4000)=0x6) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000630000-0x18)={0x0, 0x9, 0x0, 0x9, 0x1f}, &(0x7f0000b6d000-0x4)=0x18) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b6d000-0x8)={0x0, 0x4}, &(0x7f000049c000-0x4)=0x8) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b6d000-0xc)={0x0, 0x0, 0x2, [0x1e, 0x20]}, &(0x7f000091d000-0x4)=0xc) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b6d000-0x8c)={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]}}, &(0x7f0000b6c000)=0x8c) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000597000)={0x0, 0x2, 0x10}, &(0x7f00003bb000-0x4)=0xc) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b6d000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b6c000)=0x8c) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b6c000)={0x0, 0x3f, 0x30, 0x1, 0x100}, &(0x7f0000b6d000-0x4)=0x18) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b6c000)={0x0, @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]}}, &(0x7f0000b6c000)=0x8c) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b6c000)=@sack_info={0x0, 0x9, 0x10000}, &(0x7f00008f0000)=0xc) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000866000-0x8)={0x0, 0x7}, &(0x7f0000b6d000-0x4)=0x8) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ae3000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xff, 0x6, 0x5, 0xffffffffffffffff, 0x0, 0x3, 0x131b5b30c000000, 0x4, 0x46a3, 0x8, 0x0, 0x56b, 0x43f1190d, 0x9]}, &(0x7f0000b6d000-0x4)=0x108) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b6d000-0x98)={0x0, @in6={{0xa, 0x3, 0x8000, @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]}, 0xc8, 0x7}, &(0x7f0000b6c000)=0x98) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b6d000-0x23)={0x0, 0x1b, "b1be808cc6decea005c1fe7c55000db78df484e678b5d7422ba2de"}, &(0x7f0000b6c000)=0x23) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000012d000)={0x0, 0x0, 0x7, [0x100, 0xfffffffffffffff9, 0xc4a, 0x7, 0x9, 0x3, 0xcb89]}, &(0x7f0000b6c000)=0x16) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000b6d000-0xe0)=[{&(0x7f0000b6d000-0x1c)=@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb01}, 0x1c, &(0x7f00002c8000-0x40)=[{&(0x7f00009e8000-0x50)="ae11eb63c6c332f6ecc5fa1931101aacc80b0e975a25e8f2a47c701df06ed705c0dac2408de6e9716406b8842cc5201513406363ca3805d07ac81e0ea1bbf4da6141e054b0f4cc3ad021a841910f1369", 0x50}, {&(0x7f00004af000)="4ffe0c8beea0f91236aa6bd3bb42ff650ee1c2d93210f485090d77cec4fd9a16ce3b8e1b4ffd569a29123db933693f23e8fc73e115f0f506dd8bfcc0c29420ff20c8796b695f0c774d8ac08cda47c256a9e3510ef353353ff0db1a93f0f57ef0e505e13bb1b0602a1adc2006dffc111b8a764901c97ed73d0ca2bbee4c9bd9b96568472357c9644dd38ce067569f191bf7a15c4869345555f94f50f3c00f240eca543a7328ba73d04903b90e7b34e75202aad2b2d43dacef2c2a3cd353ceceaceb57b2016e615f1490d68d2c98ae77cddffada75707a", 0xd6}, {&(0x7f0000b6c000)="f45864be05ef8db158fed7a30d9feaba9f03a908ad4017d13d7afcaa83c74b1f52755dcf693393af85e1e42fbd2d07d822b89de94b24237e4ddedf69240c6764e73fc032a224a4701845eb4886710692090fc2a2e0e04706c1c60b906cee4ceeb37e06cf1f015d5dd8028d3b676404db88da2d4f42ce22e28ec5a3914c78af070f2ebaf9024c4bad66235dc028cc63d0d0aaa0b82e1adf2d010b7b87ace25f13813d6ac25ac4f1", 0xa7}, {&(0x7f00003bc000-0x1a)="3e7db87e4a489d4412a137accb9e295128f82ecda637d5819560", 0x1a}], 0x4, &(0x7f0000b6d000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x6, 0x53dc, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x55, 0x8004, 0x7, 0xffffffffffffafd4, r3}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x8, 0x9c4a, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x3, 0xfffffffffffff000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xa, 0x552, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x6, 0x9, 0x20, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x0, 0x6e62, r7}}], 0x150, 0x4000000}, {&(0x7f00008f7000+0xc8a)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000b6d000-0x90)=[{&(0x7f0000b6c000)="fd9207bf0708d2880f9a01c82eb00ff385131a00d0cd089b148ac3d2018d3183488e3257d1225f55cbcf913e5e225323d41daa0b2aaa62b4aba7e4597c065a9725de18a6250cd4351ac06f54136e83df3329e7133c3b5b1793ac87952180e369befddbfed5893260fe267356e3853e7056947672fef46a8c41d3", 0x7a}, {&(0x7f00002a3000)="0ea57a4b6c54a85b1a8fb327a740f6c1dd77849bad56027848aadb73e7c71447fb923d009fbf042e72593f4dd8f95087b3f773e193bcbf6890725c7a7963f263af935bfed90e8f7182f48f2ca1e4cc567dc3dc7c283bd817beba1b5318d5f2de943a294f1415538a7cdbc64956f76287bb2b683caf661bb0fcfbf13ecc41ed031d6d9c8e587a26a74e50b65a7f7e33afd0d492e05c3d033a9ea0ccc6216b70292e0e559cc3da1fe915f318a2361a0bd4a056b169aa3a0c0f2f3d131001fbee755751599d932ef9842be14c82e62750d2a72d761782", 0xd5}, {&(0x7f0000b6c000)="08c90ef263fa780f4e519aa19a9ae52380a1bd18926dae331f5d50b2158d10ef5005d7cb0bdc08342234f17a9ddd1e7c10f407423b344739623826fb3b8ab87182da8ebce7c802b08230801ee7c2186f18be4903d9a0a4b138e00beed04ede4dde275a310b724fbef69b67b3b5e21326a43d1c467b317418c019b898e0500b0ddb62c34baaacff7e035ccd7c92fd625d2fa28fd7588b69b5b614dde57df68da9b25f798500bae8a674ba06050fd4f9b2a216679001158f", 0xb7}, {&(0x7f0000b6d000-0x50)="87d6f369d3d5879e2bd35a199b9331342c06507bf610f15ef0dbdbebb79e24a0c088f28163adb4313fce1da940b646eecb1e4a28696a142257482d522fe1dcdfb8b9f80d6659e7a77018ae4da5c07ed7", 0x50}, 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0x1000}, {&(0x7f0000b6d000-0xd9)="91353f5204b3ced68ee4d4006d2d02dd51913a63e98d978b72d34db8701e5ad35e41b0fdbb3396ba5f7fc09d69b8777e4f89f7aab643ce787d19c6f72cb6eec8a6e185155a1dff42f1fde4293b30a2ac9a515d7befe327d1eb9e053c82007233f0f0104821d534784422b76c5585647ee07a8296be0e8045e8e4b2d81b4371dd56bf584151f81c286e6ac5385cbe38461adb13e972ee4ba06683c5f4dda9d59ecd4266bd50dbacc49fc9915dedd3370492fe0ba8440f01840e303245889bf7547c374a685df59457df3b6226cb191eebd4a6aacd38e0e97b16", 0xd9}, {&(0x7f0000b6d000-0xae)="189c9487bf0e42e91a6e063c701566a25239698e1a3ac7fe529b73cef9f2440b38225075c6fdbce5fd4f689cc8aa0db11825e8c4a88f7ef06b164178d7b73713d724c60b2972600007170206a436d096d04af6f85386cab345d13a768268f2bdcd03d216937e2fc0af42836bb7d080e711ff0f12c2964437105362e51fae99d500ca6e4fcccad586cdab4158de4f8b580bd6a714f265eb6f184c0d4447cd8ab0046c86906d2027e1335371995c48", 0xae}, {&(0x7f000005e000-0xf3)="563bba6823beb43f7a36160a983450aeb5d661d5928da94a8684b2831670ac6f9e89c4a414597a813273c9b9540b07257beb88880b7304f7c9c8a26bd61cc1f46ef5ede4dd20039c9605f60aee104badbce2896e339ee8d693810e4ec3f83ec92f63ffa795b27b137f0b3a2893b20b3c97299aa68bfe248ed5a6278cbdeec5e6fc4717289e8ac8dbe2f3a0b0f75edf01aaf32aa3b9678698d147738cf82ca85f611672f6a1f47bb35734f704e0cf4a1b0d749296045cccaf9e6c4b793e6ffcda65eaeb575945ffda4643b2ee08c1a3354f64c74a120e9f3736e68cdb9cb2515ba8b2b6586d12407e8e114f6de52c6a185812ad", 0xf3}, {&(0x7f0000b6d000-0xcd)="e1b185012f54f57e3b2464f659b06c379089fed64527ce796b95d86866b0b124a47246ad45cfa20b31c645fd6378484fc207b2f64a609c80e7aa99d88d9d9d399fc84f1ed2eb82a812aa9708515ce8aaa1e3e5dcb473814db046e601068e6e62ce62b543352a26c0a55577bad3046b9b875eb72362c58030ecb3db535a5144a5ddf90e6098440948406ea9a70f0c55c11a2fc284116afd3164a50dbdf569043e09beb9cfe33385ab772b0a8d357de97baf6422a594c12f1e70585c100ffbb8236d9b99561939d936473c90e9a0", 0xcd}], 0x9, &(0x7f0000b6c000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x8001, 0x3, 0x51e44baf, 0x1, 0x6, 0x3, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffeff, 0x8, 0x8200, 0x6, 0x9, 0x9, 0x6, 0x7ff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0xffff, 0x8009, 0x8000, 0x7ff, 0x4, 0x2, 0xf5, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x7fffffff, 0x4, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x820f, 0x9, 0xffffffff, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x204, 0x1, 0x9, r13}}], 0x120, 0x4008000}, {&(0x7f00000b0000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000422000-0x10)=[{&(0x7f0000b6c000)="5f532634e3760c338c29e54a873d7f54422af069c3968b2aa8a881d7b8152d30e57bc9fa86cef25fa68f98213552df81d156676aad16bf8640b935ee11c368784b7eac6d4df80001bf886c524bb38e6955d26b152380bfb61f05e965d29f68d1cb7a94b177014a62ba52c7528a39054a89bb2f", 0x73}], 0x1, &(0x7f0000b6c000)=[@init={0x18, 0x84, 0x0, {0x3483cad4, 0x9, 0x81, 0x2}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x20, 0x100000001}}], 0x60, 0x40000c0}, {&(0x7f0000b33000-0x1c)=@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfd}, 0x1c, &(0x7f00002cf000)=[{&(0x7f0000b6c000)="a51fab8e8b404acc5422c3a7935cd916b320dcee628176158e5e808d45aa940df160749fc080cafc44a86dd9aeb615b03bfd47dc1ce88381100eec2aa102ed9afe639b73f65978e4dc8df8749a4af9c55c4a63ae8d5129649e5da6a6193f9f9705de2fab130ad323fa4169c198ed02973f0336fcc92930e51fc93d99ec383eeb5e07fef4d7a4c417107b20f04fd30c9b58bfcfb1fefb391ecc408ef1b3501c4dfa13417881d92e0c2b332e8e70daa40063b12c621c845aa3a3ab00d0c5d46ca767d3ebc5", 0xc4}, {&(0x7f00002d3000-0x10)="a5b2055036d3f5a43f69f15c456d836e", 0x10}, {&(0x7f0000b6c000)="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", 0x1000}, {&(0x7f0000b6d000-0x5d)="41f6b5c04bce9728fad9021840eb6834efd1421611b3bdb3b4b67c7a2caf77651f957ed60ac4788e42dcb05a8c614a2a37bbb70693d9e8389630a876054f7f65bdc6c11bc0dbcd2c8b3f9f7ff6001380fbb50b6be22a4dbb31be49293b", 0x5d}, {&(0x7f00008f8000-0xd0)="087ba9096a80c37b29854df2f91f35384ec4839db05bb1cc95d08fff817543ce77d22c97df20acc4f5448c34cc8f7367178ce837d12065ba1323c720617bb8e80bec8204e380bcca7aae282fcb5ea41791a7112eea76e0cf81156a6139d438382cf925188809866b262a0fd2002523213d9d6b4b01a313646fcebdd0c628a726be804e97174b321260fd01845417985be71b6e6929b4c00eddb5f6d2538e2de4c84f55381debb84134d66fdc9babf115566a7c488aa02a02760f1ec8bb9019abd5121b1073132a8ca82e0ebb26d7e8be", 0xd0}], 0x5, &(0x7f0000b5a000)=[@init={0x18, 0x84, 0x0, {0x4, 0x100, 0x81, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8001, 0x3, 0x0, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x4, 0x8001, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8, 0x2, 0xff, r16}}, @init={0x18, 0x84, 0x0, {0xfff, 0x706, 0x401, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x19969309, 0x4, 0x1, 0x4, 0x4, 0x2, 0x400, r17}}], 0x120, 0x40}], 0x4, 0x5) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 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, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x400001b0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 20:37:14 executing program 1: socketpair(0x5, 0x80806, 0x9, &(0x7f00005cb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/65, &(0x7f0000000000)=0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000)={0x7099, 0x0, 0x10001, 0x4a}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xc9d, r2, 0x10001, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000004000)=""/10, &(0x7f0000000000)=0xa) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000004000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000-0x4)={0xfff}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000-0x10)={0x51, &(0x7f0000006000)=""/81}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000)={0x0, 0x6}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000008000)={r3, @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]}, 0x9236, 0x5d, 0x5, 0xb66, 0x6}, &(0x7f0000008000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000006000-0xc)={@empty=0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000000a000)={0x800, 0x8000, 0x9, 0xb81d, 0x2, 0x3}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) 2018/01/07 20:37:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000a51000-0x4)=0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000634000-0x1)=0xffffffff, &(0x7f0000b87000-0x8)=0x1) r1 = socket(0x11, 0x802, 0x300) r2 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="", 0x506, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) recvfrom$inet6(r1, &(0x7f0000358000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000030c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/07 20:37:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = epoll_create(0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e45000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000040b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000041d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ce000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a7a000)={r2, r3, r4}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) 2018/01/07 20:37:14 executing program 7: socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f00007e6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc1, "6d990335a42103cb0b3535949248cb589c408184c9c736707acada6b28c99f364dbbd31e70acc5177b09a6a3c8986c03a52f4b02fb86ab5cdf64ae81d3a28efd5b235945e971bf65c633a41c928b4e06a9c3fe0770958dd4315a58c2bd70fd448f53f47c2281c4fb307168552a85eedf89664db1484ddbe569b2513415ebb4509c7234fdb5458fc7e18fa1d2f93ed50552c3912e506cd7c108223133e269777b0288f0cb8ee9eeba4f3ec284bb67525d86852bc81007c5fc2cad82defcbc99de02"}, &(0x7f0000e01000)=0xc9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xa3, "d1f0602bde38eca3cead5797fbee870248bc5939cd7321b6a42b90b35ebfd931d6dc6b219cd2fdaf2d683d8c1db16331faa179fc634a403fb0d6984003cd4df3922b0c28e37138775d69475bba07f02474eaf3acdcdd6de5d54dc57cf87640690d19a7fc3c0afd956e07bdef65653b0a144b15003e029d1e6b555915361675d81ba5267d66a7331a090e21fe3ce4ed687ca48b2a8f4a39cfbf9bb75332b6a6590b6798"}, &(0x7f0000563000-0x4)=0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000340000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00004d6000)={@generic="675f9bd697b0281efd560010000047ce", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 20:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) poll(&(0x7f0000034000-0x8)=[{r1, 0x8000, 0x0}], 0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000926000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) 2018/01/07 20:37:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000202000-0x38)={&(0x7f00009d8000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f62000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005e2000)={r0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001a1000-0x4)=0x2, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c8a000)=0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000505000)='b', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/07 20:37:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/167, 0xa7, 0x40010020, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @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]}) socket$kcm(0x29, 0x2, 0x0) 2018/01/07 20:37:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0xffffffffffffffd5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/01/07 20:37:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x806, 0x90e) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f000075c000)="eb5299d5285b36b3b60fa768467dd669098b649a2db8fcd43234860b8441a8bc20b987e776f4a47079f32702315b0c20953ba43caefe4b1b375623cb422380646aea6d54b8969c91cb18edf84371749fc6b72d00d96758fe6c21d4bd5511ec61fda6e4fd0557d330ad303969dbe9e4c55907a654f13e7173cad542f781a2f94ed39798597bf700bd1648", 0x8a) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) 2018/01/07 20:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x3e1, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f000078b000)="98", 0x1, 0x8800, &(0x7f0000b2b000)=@generic={0x0, "24dcae088946c5031de2548498c1d1978a837a4822a741bc40b48cdc61879250e97aa87395e2a6a0f49675bff9c49428d3c31b6310f4c8f70a049ad959c40af5e2e9ed45cc618ea1a74b7f7753092f0cea5007504ac07118efc21c9d851060fa00f7190a36acfb5d5f229c9c14d6750785c45215cda9685a47a76e38302b"}, 0x80) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00007c2000)=[{&(0x7f0000b64000-0x1000)="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", 0x56e}], 0x1) 2018/01/07 20:37:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000007f000-0x10)="e5bb5add9188419261c8e7c2e40ffc0f", 0x10) write(r0, &(0x7f000063f000-0x1f)="1f0000000d0aff06144345c0062e00000205810008ec0001010000003fdf00", 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000331000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000592000)=0xe8) setsockopt(r0, 0x0, 0xdf, &(0x7f00004a3000)="98ee6920983694e90fb45abe518d64eed601a9ded780fae9ca47c76c071ab407abeb77738d08157bbf83542a4702d0432aa344e8b9", 0x35) 2018/01/07 20:37:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000df0000-0x4)=0x0, 0x800) connect$ipx(r1, &(0x7f00004e4000-0x10)={0x4, 0xad, 0x2c, "7a19de9fde25", 0xc6, 0x0}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00002c7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000cbd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000560000)={r3, 0x1, 0x10}, &(0x7f0000889000)=0xc) 2018/01/07 20:37:14 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000001f, &(0x7f0000739000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000458000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000064d000)={r0, 0x1000000080000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000087000)={&(0x7f000015e000/0x4000)=nil, 0x8, 0x0, 0x8, &(0x7f0000d3b000/0x3000)=nil, 0x5}) 2018/01/07 20:37:14 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000008000-0x20)={0x7fffffffffff4b49, 0x0, 0x0, 0x5f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 20:37:14 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$packet(r0, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e0000-0x4)=0x14) 2018/01/07 20:37:14 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000fdb000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fdb000)={&(0x7f0000fdb000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fdc000-0x4)=r1, 0x4) [ 416.275311] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 20:37:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003b2000-0x10)=@buf={0x0, 0x0}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000095e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/07 20:37:14 executing program 2: r0 = socket$alg(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 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) accept$inet(r1, 0x0, &(0x7f0000002000-0x4)=0xfe2c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2}}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c57000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000af6000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r4, 0x107, 0x1f, &(0x7f0000002000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000+0xbe0)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x1000) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000003000-0x10)=@req={0x1, 0x87, 0x80, 0x4}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r6, 0x20}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f0000005000-0xdd)=""/221, 0xdd, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r5}, 0x14) 2018/01/07 20:37:14 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) socket(0xb, 0x8000a, 0x6) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000324000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f1f000-0x14)={0x4, 0x1000, 0x1, 0x2, 0x8a}, 0x14) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000a18000)=0x0, &(0x7f00007ea000-0x4)=0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fc7000-0x8)={0x0, 0xdd}, &(0x7f0000fc6000)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00000ef000-0x1d)=""/29, 0x1d, 0x2040, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc6000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000327000-0x4)=0x8c) getsockname$inet6(r1, &(0x7f0000aca000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fc6000-0x4)=0x1c) 2018/01/07 20:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b21000)={0x0, 0x0}) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe3000-0x24)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45", 0x22) 2018/01/07 20:37:14 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fff000-0x4)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000)={0x0, 0x0, ""}, &(0x7f0000ffb000)=0x8) 2018/01/07 20:37:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004ff7f00512d"}, 0x4}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000e05000-0xca)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "0006af", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000bc2000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000050c000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000857000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ff5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000116000)=""/177) socketpair(0xa, 0xf, 0x3f, &(0x7f00005c8000-0x8)={0x0, 0x0}) 2018/01/07 20:37:14 executing program 0: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f00001e9000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000ef1000-0x806)='q', 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f03000-0x7)=""/7, 0x7, 0x0, &(0x7f0000c53000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f05000)={0x0, 0x1}, &(0x7f00006d4000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000330000)={0xd0, 0x6, 0x4, 0x2188391a, 0x10000, 0x7, 0x4, 0x4, r1}, &(0x7f00009a5000)=0x20) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00009a5000-0x4)=0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000090a000-0x8)={0x0, 0x7}, &(0x7f0000f06000-0x4)=0x8) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f07000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f05000)={r2, 0x9, 0x0}, 0x8) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x4, &(0x7f0000f07000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000b7000-0x10)=@buf={0x57, &(0x7f0000d9e000-0x57)="3cf9dfb03a473f0c94c9bf9c7df44ce8948d79a29c9f9677f605416e1273d5938a05613b9c8f8d0077375938112b9dcab20cb4685f7cc967ebe91c93285e01ffd66355ff4a4f25a371d027008321123e9628e8f489ef74"}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f08000)={r2, 0x7}, 0x8) 2018/01/07 20:37:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000053c000)={0xb, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x103, 0xc, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0x35f, &(0x7f0000211000-0xbc)=""/188, 0x1000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000244000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e0b000)={&(0x7f000058c000)='./file0\x00', r0}, 0xc) recvmsg$kcm(r1, &(0x7f00003bc000)={0x0, 0x0, &(0x7f0000599000-0x40)=[], 0x10000000000003ab, &(0x7f0000154000-0xb4)=""/180, 0xb4, 0x3ff}, 0x2000) 2018/01/07 20:37:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005f6000)="1f0000004a002500fff1bcf5000508ff0a3f802f040000004737e4fe441951", 0x1f) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000f17000-0x4)=0x2, 0x4) 2018/01/07 20:37:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) accept4$llc(r0, 0x0, &(0x7f0000795000-0x4)=0x0, 0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000efe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005d1000-0x4)=0x3f, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000b64000-0x18)=@hopopts={0x67, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xffffffffffffff01}, @pad1={0x0, 0x1, 0x0}]}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$ipx(r3, &(0x7f000073a000)={0x4, 0x4, 0x4, "7d71522bb9b8", 0x100000001, 0x0}, 0x10) 2018/01/07 20:37:14 executing program 1: mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) socket$inet(0x2, 0xe, 0x9) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x178) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000094d000)={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x80000000, [0x0, 0x9, 0x2536, 0x736, 0x2, 0x25b, 0x1, 0x3]}, 0x5c) 2018/01/07 20:37:14 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000004000-0x210)=@newsa={0x13c, 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, r1}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10001, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0x4c, 0x8, {0x48, 0x8, 0x1, 0x0, 0x40, "8085aadf2bd9fedbe26affe9d8b331186d27b5ced1387fe4651cf7e92fc3d23460dd41ccf028b660ed24a2256cb6c8937eb384a37df0753a2f7fc9cd8dcc8247"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000b000-0x2)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000d000-0x8)={0x400, 0x2}, 0x8) 2018/01/07 20:37:14 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000b76000-0x3)="", 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000b66000-0x8)={0x1f, {0x4, 0x1, 0x4, 0x6, 0x7, 0x8}}, 0x8) 2018/01/07 20:37:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c75000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f00004d2000-0x4)=0xfffffffffffffffd, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10000035a) 2018/01/07 20:37:14 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a8b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f6a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x1, 0x3, 0x2, 0x9, 0x8, 0x200}, 0x20) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f6c000)=""/198, &(0x7f0000f6d000-0x4)=0xc6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f6b000+0xfc6)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000f6b000)={0x0, 0x100000000, 0x6, 0x4a, &(0x7f0000f35000)=""/74, 0xab, &(0x7f0000f6b000)=""/171, 0xc6, &(0x7f0000621000-0xc6)=""/198}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f6e000-0x10)={0x2, &(0x7f0000f6e000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000f6d000)={r3, 0x1}) 2018/01/07 20:37:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x15, 0x5, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000de000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 20:37:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 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) 2018/01/07 20:37:14 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x10, 0x5, 0x200) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00007f9000)={{0x6, 0x8, 0xfff, 0x800, 0x7, 0x8000}, 0x20}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000468000-0x8c)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000325000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000b9000)={r2, 0x40, 0x8, 0xc5d}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c2e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c5000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000630000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073a000)=0xe8) r5 = getgid() sendmmsg$unix(r1, &(0x7f0000ed7000-0x72)=[{&(0x7f0000526000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000010000)=[{&(0x7f00002bd000-0x1d)="b90536aee3775f24dccc2953162ad6d77af799d28bfd5754e70c34018d", 0x1d}], 0x1, &(0x7f0000c86000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x88, 0x10}, {&(0x7f0000dbd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ab7000-0x80)=[{&(0x7f0000ea2000-0x49)="803bed5f8fe356edf13ab0fa78aca3c744fffd1a07e71362c4c9fb526c5e6d2f80bd68d90b110cdc83e6d19e0d16e625cbee3b7308f5f9eb5860b91fc9bbf127fb2c25fe019e0fd0c7", 0x49}, {&(0x7f0000629000)="0197e7da7b64c00236054bccef5871e1de9c66f119160fb02bf38a18b6d9b46850583268ca094de5117bb75fa90ad4bf6b63fb092fecbbe262707c3d99d1b51d05272093b30663ba543c89c44d8d3e8850b3894229229716248f08e7ea6ec629148d2ce0178dd0f14c56db75f8ca08d95fdd89f8c6b0d7b6b3768ba37be7931dceee0b8104d40293c5bbf49b9c49fc43c2dde76a3724ade8ec185dc2e73c39819467890391fc995fc6f4a58a24f2697369d8f8c906", 0xb5}, {&(0x7f0000fc6000)="a9bf80f142b62e71c5fe99f769d92814cfd12971e0fb16adcadbd772da6dafd4d32aa552dc85c7eedb5808c6607d4571473e2bbb2684573e2aa7b3b553c7c90e98815ea4ae98ad0ab28d81e0ea8406531b40e2d5f4ff4dd8ab2792ed3cc7792f55e78d99cedc140f2927adc6203fe0661c6bdee9e4f8c778e21889058aef5afeac6143f5ab01e94341e9f7084e9ba8137df936fba2859612f41cfa8d4de6ae42e5e45fedbc3b180f8c93e0a99b2741186bc68a90052f4a42aae6e64e3cb368ac7ab841221d1f0336b403f05f8263b30bca72", 0xd2}, {&(0x7f000077c000-0x12)="99f6d57812ed62a18ffe28bd3cc1c4cd83b5", 0x12}, {&(0x7f00007e7000)="", 0x0}, {&(0x7f00003db000)="7bbfe681f10173285c1db26edfea7cafe3dc4fc4a86f38a76788896b8ca7cd43b3f2bda8d03091860f9ff68b35621b91ef81745fdccbd190698b1915b02a6b505d810dec7dd2620fab9d2032a27a9ddaa10c38900d4b9f3ae85267d3fb04b7b3cbf818e9f8111d6537d876400415b88f79bb444cd6c62f7a019e8c422aa853ec06fe5dd1770333bfd2fcc3c738ba78f5d009c4b6b356207efe7547bab8cb2affe7d3fd156940eb95181e622203f903aeb1a31c7ded7081ba8f83ecfa0fd53cd1cf9bd77f00a5a9ef59c61bcc30219f3ef856877cab74ef34334e2f1f0c23c215e18983ff40e4efac41e4d43049644465cdee48332c", 0xf5}, {&(0x7f00005da000-0x42)="9e2b544bb5fcc5127856c6dff57c496767c2dc5c83891f8f4c1362098f4419a9738ee3d8b4848943b9d8bd6e1f105e1afe140e088e616182e1c929d4049319d45aea", 0x42}, {&(0x7f000078f000-0xb2)="5e5bca13ef7e7955a476d79867a4d2f2e896ef0ecffc6f7191c5bcc76c074d0ae5315a133dabab542411937cf6fa6af96adee79109863e60ec45122e87998a8f690f28ae3809e7b0735f6cd0fa3072ceec392a80c9943d186e0b0564769e7a2847ee5e670b7445c883e03b176fd89795ddafa3ea21d61a1e727d63e5cef7aefe7cc8a57f5ebe8108b341e29d6e0baee4aa01a6ae6bc92f3a2d37370e0b8337c0cf6a95347979238e4ddc814f196e17caccc4", 0xb2}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f0000df0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c20000-0x30)=[{&(0x7f00006f2000)="397237dd2204e9a78890a38b7fd28866ed89b869d2f7fa4858cbf88156ed4624fad2a48c7a6ddcadcda1741225c987beb87782731bd79ea2e7f1f6ba635813e40e6ddca236142eaf473256334b168b9a8de264b973da9763372c1922e071b0387650e39dcf8da092bba43434bfb1b961c0a9ed28a13a0e7917182635ec22a72ebf771afeef45daf93fa19500c5238ad82157b17fba690c8d9075315d4a1185a33e17abb2b9553afea1f3c6ac9c7fe4f3ca3bd1b0", 0xb4}, {&(0x7f0000b8a000-0x50)="58ae905f77931b7548b3f24b528ed4fa5f5d0d4bdde9358974090bb62205da6e3dc6f20165f2af04db8dfb7682c0b6b278ef6b4805a7ab4e014114e03505d3cd045ca90cfb4b2d2d118a07e0edadd1e1", 0x50}, {&(0x7f0000fa3000)="4c85090e0f5c22a99396e257bf57aff427a5e5e040e57e6be97c8c1a28a16211093adb5b278cbb52cc590f8648426e2dcc248565cba647817a7eb53494e6b8a4c9e0d38055f9fcf3232c9099bdf528730e23ad72b0cdd5e427", 0x59}], 0x3, 0x0, 0x0, 0x80}], 0x3, 0x20004884) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0xfffffffffffffe0c) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000c2b000-0xa8)=[{0x0, 0x0, &(0x7f0000739000-0x40)=[{&(0x7f0000bb6000)="56d1b13cbe9a73cb8f66567ba5b958c04333e6215f7556e577faa9d00bb722786e961d61669a7a984b3ac8", 0x2b}], 0x1, &(0x7f0000579000-0x78)=[], 0x0, 0x0}], 0x1, 0x8000) writev(r6, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0xfd6}], 0x1) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000408000-0x4)=0x412, 0x295) recvmsg(r6, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0xf73, 0x0}, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000fd0000-0x4)=0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000346000)=[], 0x0) 2018/01/07 20:37:14 executing program 5: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d56000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x1d, 0x2c, 0x0, @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=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) r0 = socket(0x0, 0x1, 0x0) recvfrom$unix(r0, &(0x7f00008cb000)=""/223, 0xdf, 0x2040, 0x0, 0x0) 2018/01/07 20:37:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ab2000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000142000-0x4)=0x5) 2018/01/07 20:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x10000003) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f00001a2000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 20:37:14 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="14000000800100230085000a000000060c000000000003fee159a709ff2d00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000346000)={r0}) write(r1, &(0x7f0000000000)="240000001b00fbffec09ffffffff000020f6ff0b08000300000000910300000bf9161701", 0x24) 2018/01/07 20:37:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00007a5000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddc000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000812000)={0x0}, &(0x7f000048b000)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000094d000-0x1000)="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", 0x671}, {&(0x7f00004aa000)="13b421f59b2240fb3bb6555a926a0fb732f044f780da9a9439482c728a6b69a331b8d2f980d74774e15b5f519f4f4d42682217934fa838efb56b3aeb9611e4b62291bbf8b10187ad96d48bb9768588180d12b1cd9052a4892a13ecfe7fde36c6bbf3d15422790461cb33f62aed8997500e910a67df4d9e6cf651ba510e63b7e0c05bf9098e73e71b6eaf5f704bf84f3ed28c33b26222fd675cc1a773d878", 0x9e}, {&(0x7f00000ee000)="e9ac4262ba0887cd597837dc31a8bbd331a757", 0x13}], 0x3, &(0x7f0000b7c000-0x268)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xa8, 0x117, 0x2, 0x94, "7a171216cafc2c9d67fb534d441ec38c36760f775a9f4563c3f6011826ebda2f460e5f07d742b487e8ddea7893d514f4523f6661549368097f9fa4fce0ec26611271232bdd1e10166847f98db0b9a86c711621025e29a03a8fec076a01144ae7e638fc81451ae4992389df1285bc0f643d2348bc8a17b7bc81d2b82139902926f8403e0acaf55cd5c108f05d810e9df29af55b02"}, @iv={0x78, 0x117, 0x2, 0x60, "93b545751879106803095f00733ab3a2b209788a6be428efab6b1f8fd034003c6765569f0821e68194532900f9cd671eccdc0f3cce3b1e44b2501a4207bc00f14679c741759d849ffeacf7b0a59cadc882a9d4f03fc012af15a53715050e1d38"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x198, 0x804}, 0x24004854) 2018/01/07 20:37:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x8001, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000-0x10)={r4, 0x8347, 0x5000000, 0x4}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000003000-0xc)={r1, 0x80000, r2}) r5 = socket$inet(0x2, 0x80000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0xffff}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001000-0x8)={r6, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000004000)={0x1, [0x0]}, &(0x7f0000004000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/07 20:37:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x7f, &(0x7f0000ef1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e51000)={0x0, 0x93, "dfe651bbb76473b77e50443094803ea66f732a2f730f5bb5334cc2a94a67d2cca7b92b6447c72c124a07877cc30f455dee282b9d5ffae5eb2fc91b5f7f8f1d1c68b8121baf6d4795c73218f630f240d9b0591c440730ddb6003e49205a48e42839605b1ef0dc1a7cc0e534b0076a1985031726e35d7263e294f1418c064346475b535121c61e67cc5b0b3b018fc19e03a73b70"}, &(0x7f0000460000)=0x9b) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000b000)=@assoc_id=r1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000333000-0x102)={0x0, 0xfa, "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"}, &(0x7f00006a1000-0x4)=0x102) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c16000)={r2, 0xffffffff00000001, 0xffffffff, 0x9}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x891c, &(0x7f00000c9000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000864000-0x20)="67ba03bca01b32e0d1c240ac8a5e93897076acb2b8d78ec020344f7dcc4402ae"}) 2018/01/07 20:37:14 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000925000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd9000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005e1000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007de000)=0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x7, 0x8000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000069000-0x6)={r1, 0x7}, &(0x7f0000fd9000-0x4)=0x6) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000fd5000)=0x0, &(0x7f0000f18000-0x4)=0x4) 2018/01/07 20:37:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x1ff, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000-0xb)={0xd6df, 0x1ff, 0x100, 0x8, 0x400, 0x9, 0x100, 0xf48, 0x400, 0x1, 0x9}, 0xb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in6={{0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xd90}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r4, 0x30000000000}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c07000)={r5, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0xfffffffffffff512, 0x453, 0x80}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r6, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/07 20:37:14 executing program 3: 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}}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000003f000-0xca)="78b8f739779dbbf17cf3499a15aa78db89ffe6c32306d8f1aa8b2291e3136977a94d48ebbe2ffcdaee35343b8e6667ca478fb99ad571a51bb4ffd81c027300c6dee10fd06db8aee466fb43f544e1a3cf6fab5635fe06c9684e7e03d4e9d5eacc2af841724c841c1784e6961fc4832026aae722cf276fe11a25db1006cf856d0b9063cf5ff05831c75733edb81103d1155dc61c84f68ebeffabdca5afaa7ab3e563a01a670422b22a7852a627ec74f23f09a1f87e9a6cee8eb30ee96608f66eb8a34031b918f56cdd3b18", 0xca) 2018/01/07 20:37:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, 0x0, &(0x7f00003c1000)=0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000ead000)=0x2, &(0x7f0000bc2000)=0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/07 20:37:14 executing program 0: r0 = socket(0x1, 0x800, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000812000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007ed000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000287000-0x4)=0x0, 0x4) 2018/01/07 20:37:14 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004de000-0xc)={r1, r2, r3}, 0xc) ioctl$sock_ifreq(r0, 0x8911, &(0x7f000031f000)={@common='ip6tnl0\x00', @ifru_settings={0x9, 0x1, @fr_pvc_info=&(0x7f00001a6000-0x14)={0x8, @common='ifb0\x00'}}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000642000)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8e15153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b2000-0x60)="18", 0x1, 0x0, &(0x7f000088c000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000093d000)=0x0) 2018/01/07 20:37:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000cad000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="4c211e3779c9a229eeebe80e98a798fc", @ifru_flags=0x0}) r1 = socket(0x1, 0x3, 0xa5) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f000018d000-0x4)=0x956c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) recvmsg(r2, &(0x7f00005f5000)={&(0x7f000025c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f00009df000)=[], 0x0, &(0x7f0000eea000-0x8e)=""/142, 0x8e, 0x6}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000072e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000513000-0x14)=@ethtool_wolinfo={0x0, 0x3, 0x6, "402ccbea9f55"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000fd1000+0xe32)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000e23000)={0x5, {{0xa, 0x2, 0xbf9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x44ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000186000)={0x0, 0x0, 0x7}) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f000041b000-0x4)={0x1ff}, 0x4) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f000009f000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000883000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000f85000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x400, r6}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000c91000)=0x0, &(0x7f00004fb000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000271000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f00004c3000)=0xc) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000b84000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) sendmmsg$nfc_llcp(r3, &(0x7f00000e7000)=[{&(0x7f000059d000)={0x27, 0x3ff, 0x7, 0x7, 0x0, 0x4, "9bb4d2056b281337a157c4d51bc7fc332e5cead0ca020f59706efeee08029a1946f84e49355a96e5ded52260fe21cc89f03024116f3934e5a254ec0f052374", 0x83}, 0x60, &(0x7f000033f000)=[{&(0x7f0000153000)="4000e5051fd4690182a939caf8d05be54b43fb35957926a6bd3437e381de72dcd22ea04eb5f70ef4da7906956f95b0fea0822a", 0x33}], 0x1, &(0x7f0000b2c000)={0x88, 0x0, 0xfffffffffffffff9, "420a8f9b8e3cc8dde266d655bf9bdfe04ed199aee48a4e35fcf66560d712ef83ae2c7a6cd80ff53d9c51cb16917484fdd8cb69b067c88682f403a359da52d63305fe2e6de2aa1350a2da9f5dd277c8091f800b2cae388a87e5065ca5c54e7859c99b451f7347d26e02be99e83018a1e2c3cfc69e"}, 0x88, 0x4000001}, {&(0x7f00006ff000-0x60)={0x27, 0x1, 0xfffffffffffffffb, 0x7, 0xed, 0x6, "0d88eed0b7f6877276a838ecf258d0e6bd3835cff7c2211491ad0d5a6fab0c0979379cdcbb1dadf0fe601181008e7eca3a51e13672b82d29f314ae89e4a1c5", 0x2}, 0x60, &(0x7f000074e000-0x60)=[{&(0x7f0000e88000)="92118250119aadeb11b32e36728011bc5e57ebf1e661cddec8f3ddda011faaf5d56ea26df665e4f816392adf2b10ddaf3c7fb30843c78f08959e38c887d67f6dc4e33f0f0be6c42dbd772c6b6785912d7e1527dbb720e973e94d0a3e2727c7b751be006f1e7ee8bee0c5d37b278b2f074a03b8d61b58ef9b320c078421a2", 0x7e}, {&(0x7f00007fc000-0x30)="71f4712633279064a35b87c1901eaa1c05bf5864cb770c734a1d3132a27049f7bfac440664f79a18b3dc32932b0fc4a8", 0x30}, {&(0x7f00001ae000-0x5f)="7d359a51eefd57e1297a7161415c0212bbc85801b09cca9a3b4a96c04d36c4eb4123cd5ad6f29b6479281c3c546a76da10e98bcf48a4d1657daa13c61f21ff26fcfe6feb5b85dee5798bf4fb360ae26ceb1a00c7c2410bc8c86c1935ef6fd0", 0x5f}, {&(0x7f0000148000-0x63)="b135cecd911fd788b6baedcd175119aa11b0957c7a6fb56a541738171e30ffff79de32e5b87d0014227453d99a6d5d00fc252bf91a2290ea59a100ec177b205e948508f81bbd4b4cd1e8136c78a486b9811b21c54d29a2e8e25d2267a248be311aca96", 0x63}, {&(0x7f0000bd3000-0x2e)="445bcdebe8d2f23b63fa99eb656eebd6870a3a7fe85288012d682d9f5aa211237a5cec917023e99ae20a38cf7ab4", 0x2e}, {&(0x7f0000edd000-0x70)="4bb9db61010dbad7f922d7f7a77dd6463ebad1fa290619b30156679d01c7603421229cf6bb3de20eb8987fe61ff403e30591299c903240befc91590d00f9c63111a6d445e156151623d11b592fe6f688df93f7e0d45ff81b283d09bff9b224e2a1733e6b7af8ba203c00f328a59f43d2", 0x70}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f00005fe000-0x60)={0x27, 0x1ff, 0x9, 0x2, 0x80, 0x8000, "7d1ae492058cba8716b71a7f8e36ad492bbc3dd66a552e2289fc311bf2ddf4ea021e182b9adcf14679c331ae578ac432448e86e1f9964d46ce589be1574a49", 0x6}, 0x60, &(0x7f000062d000)=[{&(0x7f000043d000-0xbe)="526000463aa8f74c331893fe37a5e66ee3b680439009567a8c840dc8672ab998eba1eca10aa8eef89d6ec82512c597d6e8e2ac04c590f35111722ab3855a67e16fe709c7368ba8727d9bc5922c0490a9e32d14665ae7ce10fd4a5e2b674e0036c3cc0dda29006a4197be049b117a0d443aff54a5ff94137c1bc6b9ad1b91d9ce904fc2feda697d6a9a0bd1b47a7de3520f0806b64251e18936b713e7c2112cce01ec7538b85ab5f194c79b638034ba0de7e96f9fdca9d1185aefe1314c1a", 0xbe}, {&(0x7f0000ec8000)="f30b82b425c7fff1a7ba4ed9f9264857a2c77e1a2c0d227a2b28e2edad67e9c06e13c18bd4d31968f4436023d4e244d30433e8aee29e1911b47d46cdd279133d02c790237fbcde9d7c01f273ba778bfa615c39e2a5d5187f15b3c6450269bf795f4d54a34c749879400bb1721907c2b2ef334ad7dbfb912fc85a83c9f1b37932d05c48758055cef79e6d2d5a1dd3e2a2b29cfa934904a6ff11155619ab11954206", 0xa1}], 0x2, &(0x7f00004de000)={0xc0, 0x1, 0x3, "a3b51a29f8fd4e0b5d33e9a53c0d0e7df8b7ea74c2438ff45a4caac9b955dcb2dcc0e5089bd332e99c9f8048cb46e8c5faea607056ab16cac8a2566b921eb5f6b4eb0ffe95c1629492db8e52c93f85b6007bec728ad5d8b92cadb387b331f1bd1c498b731e7923d3482d8d45741e0277dfc77142d1ad654c233734fe6cf727390b3c124c266ac253b985782df614d9defd6cd86917edc4e100d739e2fae12ac480e174b58549982593b9"}, 0xc0, 0x20000800}, {&(0x7f000082b000)={0x27, 0x9, 0x3165, 0x6, 0xf82, 0xff, "91de7596b31eaa49fec2c2e0b991ff4537628d112b7fba1d1a1c4baae82eabdd02dda5f78339cf2c55264c5c2f1664413f0e7675705d8bbe47e1ee989c5288", 0x7f}, 0x60, &(0x7f0000d94000)=[{&(0x7f0000080000-0x9e)="714ac85c9e76c8e95b3bbc92d2818b685a4f3d80cd2d0036794583ad5d31a1d0930be7aacf811265cbff6622786c48b661f583cd0330d2dca1d6168ea76f3e1ac97c96b22b38f16a93fa3d0249b20b5b3b86e39744d3f4a1b79b3d964b2a60545869fe2956b9707679f1382173a4af82effdd0dae789ebf60dc66d619d96f183af15c6c84b4939df9da7b60adc9cd4364734073cb576f152746cb3333ba0", 0x9e}, {&(0x7f00006a2000-0x85)="da8b566f858c5d5f4ab6b5c624ee4141e74e45cc20dda3c5644495b9cde1a36fd1e5465cbc648598be8600895203384ddde2b4638085e6f746177b79848c8d03c35d18916b3d86a38fa5b574a1007b8bfcba801a27e78a644e703714386f774d1a20e66b976c25d04584122fe7e6cb1e2a96153516b5588f7474342762ed984226cd3f158c", 0x85}, {&(0x7f0000297000-0x37)="555a733f5e511a3eead7b5d10cf9bf16ec6b7b1f7bcb523c2f108b7c529bb6ec37d1b3f059f6ba2c4bb63ec4f7572564e71b208e7f6b76", 0x37}, {&(0x7f000067d000)="dc33ef5b3eb8d954", 0x8}, {&(0x7f0000efd000-0x19)="cf5ccb3f299b636dfefc659b4a1e7dd29c1936a1224cf1fe9c", 0x19}], 0x5, &(0x7f0000e91000-0x1010)={0x1010, 0x29, 0x3, 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0x1010, 0x1}, {&(0x7f00007d3000)={0x27, 0xa0, 0x1000000000000000, 0x5, 0x1, 0x3, "b34b567ad300f2957281168761b5ce8949dff00bc9b3991f96247b3608b0a7f90eed04ac482e7aa9df059895ac4c01aff768ff85013b6e760777d29b3bd286", 0x8}, 0x60, &(0x7f0000712000-0x50)=[{&(0x7f00007a0000-0x9a)="c0087504c97662deb7ef846d89ad9b8c5a02ab24106ded119611a249f91f7a83f2910ff22ed436d901472b0a97dc7b1c2061d67557b7dda79fa5c88854d94b62fa97e5b05514eb020f4bfd006fe83f0d8428928d2391aededdd4b6e235d17da92e49353b83d16e08543bd21a2ec8c65865ab993838267465340b85e23893b1f0516fe5cb2f98c6bcc66f261a50c4afd1fbe3ca36457e5e50a4ba", 0x9a}, {&(0x7f0000153000)="bbf5bf50a574a0c630a6fe62d44caa899d467af8f31b282fa1635410b799cabaff6611f1242fd3cb0071f73cdf28f2b3a0a11c3afd944704586dfd54966796f7b5ca1b2bae8b08c142d26834c6ab54d047ef76ddfb907b", 0x57}, {&(0x7f0000b9d000)="f90c8d2b7f2b97797a45e925e606f8c6f290bb3634f48ca5ee4bc7eb351e9ca52920e0accc91247107c56fb79f3a8b5901e660e7a7b711f7b7f7b3ef1fc682c6bb080042140f5d607792", 0x4a}, {&(0x7f000039d000-0x70)="8882e6df9b2296a71081d7086aa29ac56db55fee7cdccafcc9b5cbdb06d6aedac4f00295d51ab8e5d036bc48e62f9a20ec90f5c096f1fae9db75ebeb05f5da2b8d1fd753af4c886a480496127c5f82713dfd3079844ec078c31f184b71450e7f688dfb098397dd477bb6c71986ec0d98", 0x70}, {&(0x7f0000cac000)="79213879830206b912b6c209330e10c96dd2dde144b8f00abad25eacf9b142fc47499346e52a6c84ed28f4448cce53fb67d4cc090cb9a2c2f33d2c28c065e29015ff4ce7114852620aa2faf87cccde7ca8e799ce62f8357c61d9f8b987023d4dbc5541737894a6db41e7503e49b704280399d41800d45cbb4c82bad4aac6657f3c635ef867ee", 0x86}], 0x5, &(0x7f00001ab000)={0x1010, 0x116, 0xe0, "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"}, 0x1010, 0x20000000}, {&(0x7f0000bf5000)={0x27, 0x20, 0xffffffffffffffff, 0x7, 0x81, 0xfff, "1e5a36f2336aa1470970e55987b204a82a7fdd786a607250e2a23076c5653630915295c9091950bb6401447ad494f46a008aeb7d167a4750803e4dc290b37d", 0x0}, 0x60, &(0x7f00006fd000-0x20)=[{&(0x7f0000b7d000)="eef91b34952402714fbe89be070f78eb33e023183da60de4dab28837577fbc8b822433e3a5e6e74ec3d5684ae0fcd6a9a871565b176ec65aeb3a75890ad49e696296a2fc2496b278d5d00ec619f706c140787e39a30a5d37d9feaa76cdc50968a0dab7061b0b9dfa110003588a15a8af1186fded0cb7024c479890e21275f0715d537cfd", 0x84}, {&(0x7f00007af000)="8adb33ceaf6f4f16c56b633337237005f6cbcd940acc6654452da176cb3acda65d3318baf02e2ea97e9354c5d8238da8bc0207c270c2108352c06ee93396bddf3c102fded3d759a0bbac9bafdd74020124452808bf38f91b8fb9e6cec87af5613daf402094e8ee9b8454ed57dab154380e90", 0x72}], 0x2, &(0x7f0000287000-0x78)={0x78, 0x88, 0x40, "8f01dde1d4f68ccb3dd3845179115fda24be83896693be192afbad27be7095937069347f95afacdce993ab4dd6e6726a414987702f7f564f57dd76afdb5e71206a6f54014035b331db28a6905cfc1dc11e448fdb94ddbaaf52ad181d98fb72f7c4f44bdf628276"}, 0x78, 0x0}], 0x6, 0x20008000) pipe(&(0x7f0000729000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000dc4000-0x10)={0x8, &(0x7f0000289000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000e8f000-0xc)={r5, 0x80000, r8}) sendto$inet6(r2, &(0x7f0000fd7000-0x1000)="", 0x0, 0x0, &(0x7f000064d000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000053e000)='dctcp\x00', 0x6) 2018/01/07 20:37:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f000030a000-0x4)="2900000021001900013d35000010000602000016000000000000000008000a00000000000000070c88", 0x29}], 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00009d9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006fc000-0x8)={0x0, 0x7}, &(0x7f00003af000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000114000)={r3, 0x5}, &(0x7f00007e5000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000084e000)={0x0, &(0x7f00001e0000-0x8)=[{0x0, 0x7f, 0xab, 0x1e8}]}, 0x10) pipe(&(0x7f0000793000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000607000)=0x3ff, 0x4) 2018/01/07 20:37:14 executing program 7: r0 = socket(0x5, 0x3, 0x20) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x806, 0x3) 2018/01/07 20:37:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000d13000)={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x100000001, [0x74, 0x3, 0x3, 0xff, 0x7, 0x7, 0x4, 0xb078]}, 0x5c) r2 = accept4(r1, &(0x7f00002a6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d4d000-0x4)=0x14, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000657000-0x4)=0x8, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$void(r3, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000b69000-0x10)={0x3, &(0x7f000045d000)=[{0x3, 0x2, 0x8, 0x8}, {0x6, 0xe2, 0x1000, 0x8e}, {0x1f, 0x74b, 0x8, 0x8}]}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004f5000-0x10)={&(0x7f00002e9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000029e000)={r0, r4}) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000ad2000-0x80)=""/128, &(0x7f0000437000-0x4)=0x80) r5 = accept$alg(r0, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f94000-0x8)={0x0, 0x0}, 0x1, 0x0) sendmsg$kcm(r5, &(0x7f0000392000-0x38)={&(0x7f0000070000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b74000-0x10)=[{&(0x7f0000b67000)="7ff5993f05fb18d9", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$inet(r2, &(0x7f0000ce1000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000604000)=0x10) socketpair(0x3, 0x6, 0x8, &(0x7f0000de9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00003fe000-0x4)=0x2, 0x4) readv(r5, &(0x7f000013f000)=[{&(0x7f0000b2a000)=""/215, 0x154}], 0x1) 2018/01/07 20:37:14 executing program 0: unshare(0x20400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="2fb1113724c6ad3cdf299e709ca4c2ae", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x8000400) 2018/01/07 20:37:14 executing program 5: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000035a000)={0xfff, {{0xa, 0x3, 0x6, @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]}}, 0x88) r1 = socket(0x1f, 0x80000, 0xff) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000080000)={&(0x7f0000189000-0x48)=@full={{0x3, {"8ce092370f2cf3"}, 0x7}, [{"b2c8969d917cd9"}, {"5f3b341db17586"}, {"81a62ca3232970"}, {"fc58e669685c58"}, {"2900bdbf604239"}, {"173f49fc7be673"}, {"a55a5b32514ee2"}, {"23a4f32e25e800"}]}, 0x48, &(0x7f00002af000)=[{&(0x7f000035b000)="8b50085ac48b5c70808b11446924b3fa59e71bf72fcc061573c495a79cba789f9cbd7655e181106766405e3687084c883b82499b070b917feb3928c0cb34a42fae2b40d7381e225b27cd6fa8e2846fab7dc601531e2f8fbb2bac3009685767e860cba32eadd12ed9ce10f0", 0x6b}, {&(0x7f0000254000)="ab3462ae943a019540841670ddde86acbe0e6c7749bfeabe3ea601d09984f2231ea6477a18564df1ad95938b7b4152fdf7979936112ac634de7e4592f3dd5de021a5993967ba5903de927cd03fc2eeec645fb40f13f1aa182e2bd6dc3df8d87a5da3b2ad94a6e1146124", 0x6a}, {&(0x7f000035b000)="31abca2faa2c5a534cb4acbe348cf477dfd3f499bd51f02b761f94cc5183adbcff8cec9b3c4aa59ad9d323c9c8238e82b22a63dff5658652eb6175d5a24a22e42809b5ecc60248eb846a882a42e6ebcd4ef9dd432dea7f11f420c21b73abf93153b45a082902c7", 0x67}, {&(0x7f000035c000-0xac)="fe842f4847f7b4740b1a6803d57e1c4012fd38c34104fec8992eba663adffc02c07462215f8859283a7cfd4bf1d85eb785102e52b1f6b38f5d9c0eef59f2725b00d656128e8e17d894708f6fa24731a18896c2db10f96665eea3ce6a78140f1561ef96b642e1be959a417182f1b38689bf59ce637600a2c95aad4addf6aa49728ed61641fc4ae87ec18b82d55502a13808f9bd81822566cf854894251c8a0d1db86de7b2d9b47a7eaac8e65a", 0xac}], 0x4, &(0x7f000035c000-0x148)=[{0xc0, 0x111, 0x1, "d1ad1c32f7034b43599009c5ae9ffc05d60ef0d53e4f0bc66b34d19082198ff6e2f950722d89b38a418092c302ef0306abe4acc1dee1e9020c97f55929a0a40ac19a7b1d4ec5f9db061c397eac1c30ed54544da02bac20edb382047c66def46046fea75257665d773b5ee5e4915e866c4f52c19867111c9afe25179f905e7f5c593e9e16bc98379f393235d9f9a31a81d9ddab83c1a18ab7bd3c43196ca8ae91fe6fff113078474abc762d6742"}, {0x58, 0x197, 0x9d8, "b0cb82967ac9eb6bce22350578eee84c72372e5fe26bb49dedbb5955f50a4b6c9393a9a309a17db0a4a1ccae4a9e9ee216c91fa1a833ae3aafd04b13b4bcf3ac8f5b"}, {0x30, 0x102, 0x80, "8847b5628c642aec72b9f238a8b94418d99f4a153301e4cc133728"}], 0x148, 0x800}, 0x4000000) sendmsg(r0, &(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) 2018/01/07 20:37:14 executing program 2: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x15c, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000269000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000156000)={0x0, 0xfc, "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"}, &(0x7f0000846000)=0x104) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000012c000-0x8)={0x0, 0x6f, 0x2}, &(0x7f00004a9000-0x4)=0x8) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009a3000)={r2, 0x1, 0xd194, 0x7, 0x5, 0x6, 0x5, 0x5, {r3, @in={{0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3ff, 0xb4f4, 0x8, 0x800}}, &(0x7f00009a4000-0x4)=0xb8) 2018/01/07 20:37:14 executing program 0: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f51000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f52000)=0x400, 0x2) bind$inet6(r0, &(0x7f0000f50000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 20:37:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x3, 0xa, 0x4, &(0x7f00005e1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000933000-0x8)={0x0, 0x8}, &(0x7f0000a96000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000a83000-0x6)={r2, 0xadf}, 0x6) bind$alg(r0, &(0x7f000058a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 20:37:14 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) epoll_create(0x101) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f6b000)={0x0, 0x6, 0xa3, 0x2, 0x7fffffff, 0x6}, &(0x7f0000f6b000+0x9d9)=0x14) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f6b000)=@assoc_value={r1, 0x8}, &(0x7f0000f6c000-0x4)=0x8) r2 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000f6c000-0x4)=0x0, &(0x7f0000f6b000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x48, &(0x7f0000d22000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [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}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/07 20:37:14 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000012000)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff7, 0x4bb2c00b, 0x6, 0x364c, 0x0, 0x1, 0x101, 0x3, 0x4, 0x10001, 0x5, 0x7ff, 0x40, 0x9, 0x8]}, &(0x7f000000c000-0x4)=0x108) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a0c000-0x20)={@generic="58b44fafe0017e399925d4033a129617", @ifru_flags=0x8000}) sendto$inet(r3, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdbc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000013000-0x8c)={r2, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000151000-0x8)=@assoc_value={0x0, 0x54}, 0xffffffffffffffe1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000b1000-0x20)={0x100, 0x5, 0x8, 0x5, 0xffffffff, 0x8, 0x5, 0x3, 0x0}, &(0x7f000049f000-0x4)=0x20) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000002000-0x4)=0x0, &(0x7f000000e000)=0xfffffffffffffeda) 2018/01/07 20:37:14 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x160252b8, 0x0, 0x10000, 0xa, 0x20, 0x2b9b2cc411cc1164, 0x0, 0xf5e, r1}, {0x2, 0x9, 0x4, 0x0, 0x488, 0x5, 0x1, 0x5861}, {0x775, 0x1, 0x0, 0xcde}, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x3, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x3, 0xf5a, 0x7fff, 0x1000, 0x1}}, 0xe8) r2 = socket$inet(0x2, 0x80003, 0x8) poll(&(0x7f0000001000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x5, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/07 20:37:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000bd5000)=0x0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000866000-0x10)={&(0x7f0000ac2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000928000-0x8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000053d000-0x4)={r0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a89000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000e6e000-0x4)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000678000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r5, &(0x7f000060a000-0x38)={&(0x7f0000982000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004b7000-0x30)=[], 0x0, &(0x7f0000ebd000)=[], 0x0, 0x0}, 0x0) 2018/01/07 20:37:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x203, 0xffffffffffffffff) write(r0, &(0x7f0000df4000-0x26)="260000005e0009000095faf8000200004000fd000300000006140000000208dae5060000eade", 0x26) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e95000-0x4)=0x0, &(0x7f00006c5000)=0x4) 2018/01/07 20:37:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00004a0000-0x4)=0x0, 0x800) socketpair$inet6(0xa, 0x80004, 0x100, &(0x7f0000314000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000082c000-0x4)={r1}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000015e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007d7000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9e, 0x5, 0x1000, 0x29}, &(0x7f000043c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ac1000-0x8)={r3, 0xfffffffffffffff8}, &(0x7f0000ea3000-0x4)=0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000057b000-0x20)="", 0x0) r5 = accept$alg(r4, 0x0, 0x0) readv(r5, &(0x7f000013f000)=[{&(0x7f00007a2000-0xd7)=""/215, 0xd7}], 0x1) 2018/01/07 20:37:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000053000-0x28)=[{0x2, 0x2}, {0x7, 0x36c9}, {0xb, 0x7fff}, {0x4, 0x100}, {0xf, 0x8}], 0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x80000040000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f0000e26000-0x218)="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", 0xfffffffffffffff0}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d89000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000ba0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f94000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b55000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xaa3}, 0x20, r2}) 2018/01/07 20:37:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00001e8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000694000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c88000-0x8)={0x1, 0x5, 0x401, 0x9}, 0x8) bind$alg(r0, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000ffc000-0x10)=[{&(0x7f00001f6000)="9ea993a88d7a875b788ef7c586e8740d4e465fb5443f8a930270beb5c7b40ec2", 0x20}], 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000ecd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000072e000-0x18)={0x0, 0xd3d5, 0x0, 0x320c, 0x0}, &(0x7f000033c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f3a000-0xe8)={r3, 0xe0, "2e6e2a2c22e7328da21bba286bea3794d5be0a9c20339a42d3a99c7e2eeaede61416e79a225c3cd1a43bc019a0865fd720f5fd1a83f359e4e652a9170f3f28d38e804f9b3bfe8a7ae8a08a8c429c14fbbe6fe00af3b40abc141e8b4f613865d3aa40661d24b3a03e5adbe40d421d50ee461edeb1f6d0c9a330b1e21610eb9d9e3d56ea59fbc1cc50385e271ab642e4f553d385e184de1ecc9c2cde87ad54034660d5e34b265db27c53b9f8587f57c9efef9354daf54fdf970fb7a5190076dd92abb179330a00794e899ea28e4251165e7ca1ce943ff8cd9ea5dcd8d5cfe12f6a"}, &(0x7f0000d97000)=0xe8) recvmsg(r2, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept4(r4, &(0x7f0000aee000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000327000-0x4)=0x8, 0x800) ioctl$sock_bt_hci(r5, 0x400448dd, &(0x7f0000e4b000)="791fe7e71c8c0b9f9b0f311ed6eed37042cba9c2fefe6eaf15ca66f46f74dbdec370490f7622b1c84590dc2fd23dd44609af1e4abb8418268f6b1d94be4648d47f8e04f027b72cd804896b37a0afdeb4c43c1ef20b854d266e3944701aa42c941d6520787b5304b9aea31ebf76490f3a89d68ff616bf60309a66b59796b942341cf16219fdfadb29616756d1e03a8b6618903c1d1c982ddf9bb9646b8260e81c332800480febd11abd82dfc6027dd662780b06eebf739a8ef9ec047535f0a971fbbc5b8ed6cefa29294c6536322121a5c87a79a9d14989c671586262a2bdb622e876") 2018/01/07 20:37:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000602000)="830f04800000000000f80af9", 0xc) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aa4000)={r0}) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000879000-0x8)={0x0, 0x1000}, &(0x7f0000aa5000-0x4)=0x8) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005db000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000aa6000-0x4)=0xc) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000aa5000)=@sack_info={r2, 0x80, 0x4}, &(0x7f0000aa5000)=0xc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00004e1000-0x20)={@generic="5c65cf7f9a07e9a7e41372e212d9122e", @ifru_addrs={0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x1001004, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000aa4000)="", 0x0, 0x0, &(0x7f0000aa5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 20:37:14 executing program 7: r0 = socket(0x15, 0x0, 0x2400000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00009ec000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000244000-0x8)={r1, 0xffffffffffffffff}, &(0x7f0000000000)=0x2c1) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x147, &(0x7f00003e1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x111, 0x3a, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a21adf", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x0, 0x0, 0x80, 0x9, 0x0, 0x7, 0x0}, @routing={0x11, 0x2, 0x0, 0x3, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x3e, 0x0, 0x2, 0x100000000, 0x0, 0x100000001, 0x3}], "3b71e4f0cdd38fa2c958fb7958154c54c2a0066c75e56e61d0eaba5ba7cc2f25eb94c3644ad475685d578bc18e9d4096e48d55b6fc5c9e963643d0859cfab1dfb1f1f2c17b99f68bdd063aecc073f1ffc4c38d7e9f2d6f81eea3e2d64ec6b596cbac5a3291caf9bad2c48e6d64b836286dd9fa5edc0c1e0baa55dc4d7161102fb92ef65e18f7c3cd8ee3d0414702a8e1121f7aaed11dbc67abc59c9dbd9ea88f8b6ebf750f90f20462783153359e654ec1505e0fe377f7da42"}}}}}}}, 0x0) 2018/01/07 20:37:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cb5000-0x20)={@generic="86091b55713321cd74b47f73732cb6c9", @ifru_flags=0x1000}) getpeername$packet(0xffffffffffffffff, &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a07000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bdd000-0x28)={@common='nr0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000072c000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000ab3000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000079000-0x5)='reno\x00', 0x5) getpid() ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d79000)=0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 416.911291] sctp: [Deprecated]: syz-executor6 (pid 6880) Use of struct sctp_assoc_value in delayed_ack socket option. [ 416.911291] Use struct sctp_sack_info instead 2018/01/07 20:37:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xf, 0x6) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000f5a000)="592e3d7e34018520d2db01dbcbcbd005f79799d9253999587814e503054d04c534124401a3b7159d8b29b00bc74fbd7ac6ca3fe39bb9a7bcd513cbee2ec9c809959cc955ff2c965cfffa4c8eb9ab5c16e293a16e9c7b77ea60454382f0d833c6c656f1cc96e6c96abfc576bdb8cb18e6c5e27647edb7f97ff22cfb8715fd023bd984a8e344ac52f19a186c08bb1dad503c7452e8eb325a387257f773bde6e741159040b4b92a960bba32e4f1534084a4a9480e14abc1a49e402a05018ef5343e27b67d018e6d", 0xc6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000351000)={&(0x7f0000239000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f77000)=[{&(0x7f0000416000-0x24)="6f25cd7857d5f58879f0021d869034a18e88be4a8b991be2d1e41cc505c165a18865e75a", 0x18}, {&(0x7f00008f2000)="9106cdb0d54c3cdca39f0da8949c96f20132634a2acb784b29a21f6f1d029ea433a9674776cedddd93ab2b6061f47d667313395aefdc8fcfce90172347c1a31fba206fb9cf31cd138a049ef6a79bc4332ca6d89d2006ac7b14d173df8e2aede79839e549fc1814682053d529b13e318dce63aff702ab77bba52180b5789b03d6eff0128ea4bbe9dda61341de33a484011c149608c8119668b502074c9cdb1e60e31c6c0e5c94cfd54c4ee6979e302db0f36478e95b693c7c78aa29dd3ceec6566a66ff0de7a0379d9cc1ff174a1844a65b0386ee9d10f7e4cd7681dc490b7a9fb46329f3c39a", 0xe6}], 0x2, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/07 20:37:15 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc3000)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fc4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) close(r2) pipe(&(0x7f0000db2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000fc4000-0x10)={r3, &(0x7f0000ed6000-0x23)=""/35}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000fc4000)={r3, 0x2}) 2018/01/07 20:37:15 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000afd000)=""/181, 0xb5) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10220000) pipe(&(0x7f0000ef2000)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000ef2000)=0x7e, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/07 20:37:15 executing program 4: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001bd000-0x2)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="", 0x0}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/07 20:37:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x48)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000000}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f00005d8000-0x4)=0x102, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x2d7, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c09000)={0x0, 0x5b, "0f79da9daa8f417a5d06c25cdc33f8c4deb0c99351680f530259af3b998bac2c4fb2d765bcfa0c307db5d5f3b22aeff449a03acebcd187719b37e5c5a8f64d037db7885e7016a77ed8ceb14eee964b1ee87c2d00b26499c70c9c43"}, &(0x7f0000daa000-0x4)=0x63) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e1c000-0x20)={0x8, 0x3f, 0x8201, 0x1f, 0x4, 0x3ff, 0x100000000, 0x2fd, r2}, &(0x7f0000abd000)=0x20) 2018/01/07 20:37:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000049d000)={{0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x401}, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x6, [0xab6c, 0x8, 0x2, 0x4, 0x9, 0x1f, 0x9, 0x3]}, 0x5c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00008b1000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000835000)={r0}) bind$unix(r1, &(0x7f000097d000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 20:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000934000)=0xfff, 0x4) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000952000)=""/49, &(0x7f00009b4000-0x4)=0x31) connect$llc(r0, &(0x7f0000562000-0x10)={0x1a, 0x7, 0x101, 0x5, 0x7fffffff, 0x800, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0xffffffffffffff5a) 2018/01/07 20:37:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000b96000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000021000)=0x60) sendmmsg$nfc_llcp(r1, &(0x7f00006ab000)=[{&(0x7f00009e9000)={0x27, 0xb913, 0x6, 0x7, 0x7, 0xa049, "6e2035c3804118f983007fbf08118926238f6916042997ea7f81f37c517e4e09eb1455e1dd10ff6820608545cee603bbbbfa9a9943f0c824a84214f1f4fbea", 0x3}, 0x60, &(0x7f00004dc000-0x60)=[{&(0x7f0000715000)="9cdef3364595deced5520f675291f4c4b0d9bc30626fa7", 0x17}, {&(0x7f000042b000-0xa9)="79cb464b5f4916cc4ed9e63e8cc1ea5ca22796e7ded9d656eba2ac57f81831eb4fb29ab373ba5209904eb51fb046ede097dfa4678f6dcec9ce1261ea9c32b3f42102765e853e5ec4b0b9655ab54f7e6cdf55ab315a3a7163e99f7c82578f71b71a73e888e4917f2b68ac960eeb9d5ccb22aabd26ea791082b25a6865563d7ac13eff5209f578776f95842db2a037b6ba679c8e9afeda9ae32c9ab1ec87692c49e6af8ea99a6717dc39", 0xa9}, {&(0x7f00008a5000)="7ec9ad10ec449b4c761d21a6681e00245300604fed60b061a67da1363c78b6709b067bea9fb435434f6a063656fecd4435c21fb3118e562ad98e1e46711ce8471c083ab1b5efbdd4f050c88838b3bba4b87f61d11c973f590ccc9d6e319c18a62035bb685a471eb9f7d6418df0fba0df75ab0460fbba88193c730f564c9552f416f892cfeba2b9d930bb871f7fc3e1f7cff7a8cb4106ccc4b922cad32d3bd490da0f", 0xa2}, {&(0x7f00005df000-0xd8)="11e4a635988326527c5cf38caaae78ba0f55af0ffd2effaa49691099cab278d324d4065efc75a6fb5502e523209bb8962a8ab5bd5be1b4e0dc1c4f8050686771194603d47cfb5045148e8f367ebe057305c6c520f85458c84eae88fd9863ce37f9f6781e1b99ebd9c42b1a49ce0f831c7c5e55bc058b7f7c9c66eee76d515c2238d4f83853084b684557b19e9c1d88714b3e02afb55d26f27188b756c2cb8b51324e7c5b8c67a7df68893502bdb135aec5e57a77eb18a1c9c0ce5069e153101490d85bd68882867ef5b71f9ddcc8e08cec9ffa92fd878b94", 0xd8}, {&(0x7f0000b97000)="10ac7c1527a85a9a58f1418e404ea96cc995ef1ec59955f5d1d3494961ec6c7b1bc3fd2728c9ec0233d07d09a65522a4a56aa55fbd8c74244511ae1f83897488884e10fbf85b67f5473196981baa4d3e6dcaddb523bc7dacbc93dcede1898baf09875ff89c17a7f71467d4fd1fc6dfd6a6c636ca00682e314bceb2f3e43b67d8f877d7ee6542a34fe4c980682171867df44d6362a30f2d073747a5e6d6d76fb98894", 0xa2}, {&(0x7f0000f97000-0x22)="5cc9f93dda6640f163c9d391cd5825ebf33f0222acf440399bf8225577d8b39b3cc7", 0x22}], 0x6, &(0x7f0000cd9000-0x60)={0x60, 0x10c, 0xb819, "8224e30621df0a19c61cc02e9f57410371bb0e7992120138f719fb33093d90fe23db57a631e8fb55cfcaa6f0f1e13bf93b850a336e1a76829f0e4ac9f204982a9e8640e74ed108b0768cc8ab"}, 0x60, 0x0}, {&(0x7f00006ed000)={0x27, 0x4, 0x400, 0x5, 0x3, 0x5, "24e4852e10a28a840b4fa8fc483b478e2beb96f0f746fb983c423b408db363d395adcb917cce4081c26f45e3cca442e4d5642133aeb8aadcff98ec5584c72b", 0xf09}, 0x60, &(0x7f0000dfc000)=[{&(0x7f000060e000)="fa2d339002ec24fe50192269c09f84d3028c498a0af7732850b21e54ec149ed63ca6168d5bb7a959d4e31a95a2d4213b395390b2e272fe3e0ffde81b97d108f4051501c554d1a8cd942c99a68ac25e3baa0075787b0555721ec9e0799f0cad5e87b62d0ba89cf1b3633b46b447cd9a5e697d4fcb99d027c6024962de075b8e0eeec65781fcb3bd6c8d2c890166c0d5c155ea28444c86a33a46f08401b7d36773d171", 0xa2}, {&(0x7f0000fb1000)="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0x1000}, {&(0x7f000013c000-0xe4)="d77779a56e7ded3bada3a9cf1861233274120e6d89de4b889c661b88135a04813adb170343c763358bbaee48a3d172f57cf081709595e483440fd3f9d3817ab7aced3f924314a05cb9ec2da9e3d97e226ae1938f0e686db39b8ec6575844e991184ba3d7f79310ae38aad786d60f619deca76346aecb8e178ecb5c0798a3a120c2bfd404282e746d30c03753e3db257d1839ebb02db2de59c85f5e9363694e508c0ce3b031a3930c3471408d3900c32dc119d149720768b7c8983866900de72e0a74a33450a47ab0337cdc3efc1d8d98282f1c22af7bec69a23d3a1be2b9161a572a054b", 0xe4}], 0x3, 0x0, 0x0, 0x4008001}, {&(0x7f00005ff000)={0x27, 0x7, 0x5, 0x7, 0x9, 0x80000001, "970244998c4b4c8bddd4e94cde07f06dd98e373445d2eef3c6d0060d6b303b4ce95ac84dbdd02fdef65cc565d34e638051d4acbb4e64c38b54f452a6b6d02d", 0x7}, 0x60, &(0x7f0000568000)=[{&(0x7f0000211000)="0138c850e4255da823d3d46c212eada7bb87cd274b11f649e916782d28d7a1728aceb655d23bf4e9785434829bae6ebe5e6ededb3527341686e403c3d437377a803301c313eddea8e61d4942b55b64b5328d582df2d4916965582362367090b6e290", 0x62}], 0x1, 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"b3a843028c631f741003722cd0cc211fbbb42f5fc60388c70f2b3a434f4c6f035e091c33c60d7c0aa9d01197c7a580363bab3c3c1cc39d94e690f6b96e11e73333831d372165e2531c503a91024fa0c1e5c0f2147e236e"}, 0x68, 0x4}, {&(0x7f000086d000)={0x27, 0x3ff, 0x8001, 0x0, 0x2d39, 0x9, "84c644712ac053300f1ceeb7a6843128764fd0c136ee640c5e43d3c342a25e75fe69d7443e980f62fb034aa52fb817de810aac55abe7690d4ea960727b42b9", 0x7fffffff}, 0x60, &(0x7f0000d3b000-0x80)=[{&(0x7f0000ff6000-0xd2)="f2c79a1798f31b49501b06ace27b0e38611eb9b50b92124264949d2729133e01e9368ce156d62f523ecfa70757dd47c7b3a55e634b0d7eb8c5066efa3656f1e1cdd0a375a348ec60e98a1ffc3a67dca59d66be99c8c507bda37d341c70608cc34f1dcc68d350862ad21ec44ec875deff6b57a681f229d33c41c661b01edd8bc925cb63be3f8d812b032be984a381ac2907be59b32d24ead60f1d55932fcb3f242e4ecf45cd96aaf1e2eb798b4653f4c57df8b0e054fe7c6a678e236cc965e9432b345484138bfcf16bb2e76f56102a70ee0d", 0xd2}, {&(0x7f0000df6000)="24921bbfe0bf1b3cefe2b21af42188664e4c9aa61d5962c98ed446b51872e3800514ba20ae00ee943fdb259369f26625590191a99d1cc08d93100332be819709f6ffcd003a84b1f8adccbf26b57d7f2d783d8709749129436363c85a4139835b", 0x60}, {&(0x7f0000313000)="7a08db79911fd2681f7d4d71579a09196ca7961e282f1f56204320cd665fc88c4dade6fe35b09636685edd60bdcc6b56d3fcf29ba1da697214c5fe23afba060fc579145e6e0493d56c0d798bf904621a51e8241fd61561f32063d9deab6fec1107a020390b318683fa46", 0x6a}, {&(0x7f0000ffc000-0xb4)="5a325406335a8812951905ad50ec08ac5253cfff6e4d0947a7f97eb2a513cb5f898d027d29bc2a0df224733025efcf1f91bbf37d8c3e48a22c27452445e5852f3d032e6003324c348ad5b627dbf27ccd559eda974527d49aa7027d992ae06f77c8b253fd5cfa79f7182f36d8501a54c1b8b90b783318412ba90e525940e564d95e7e58743a4f2b35251f55c46b104cea0478dbce731b7aa6dc4ce6d807b328fd3e14da7b56bb4b53ab667b00e642524846013e99", 0xb4}, {&(0x7f0000351000)="6a943bd31342439b860f04b8ebbc2948abc372fee5f67f95d4e52827823140a26603cdcbb712e3578d2db9bdd24fa15325d280f9f43ab80c33b5f5c34bb9a9e0804d64fda8aa53edad3e87f7a5f94b8bb7e987c6e0bd14e6f6a42300c25b631c44d8cb143ad02230533b5714cffc707a35c0", 0x72}, {&(0x7f000004d000)="155628488d7a699a744f765c0e7473a03de5fb3ce5f175c717fd55429b79b4fb7c285cafd37819ca34c79813557ec3204a63578ff5072898236ce527", 0x3c}, {&(0x7f0000e3c000-0xb1)="f57e31b07f8c821421a28a3789abd2e229f986454219d00d6f76eb5ca445997abb4857ed6a2056ad86a41005b76a43674169a2bad19318bfcdebedc2d3d6fe2da819567c4fb445128bd50178ebef64068fd2aa61ecfe49aa7b609409d44dc7f59333dcc3dfa03aa8762300f9075987a8d93749f082c46bc4fe32c2bdba218cec3206bed88f3a6e1ea196291b030da65fa351de24e2a2d9ed004db4c3c634f701d4ab74378ddb62a96818a75332379011d8", 0xb1}, {&(0x7f0000672000-0x6f)="281a6888851b4a969b44b2aa5ba8a4687df4c1ba7c68de3b243a76fe5dee6e8afe4d2e21cbfa867b415e1e066d6b756f0d218f1a8f50d3e750835bb737e60e33cfe117841c02d116ef4ad1a5993cae2217d612f8f2add6c6e02e1f3b5cbe71b0f54446925a561b67c660b638cee86e", 0x6f}], 0x8, &(0x7f0000389000-0xa0)={0xa0, 0x11d, 0x2, "d20c081efe8691775478959659f7cb5c399c88512a0514cf7467e47ceadcef5639a3a9707fc2eaeb8d950d9b03bc45f8e232cb2069cd8307f804c08f6ce1344de30cd163774c53c4975f10529c06e5eabaf936666789c20a2c3ba1e91f87d87c63490fe5f9020b1eebf51443813c21c70609cf7d10d8645ff4b6240d6cda178c49b1cc65f700b9c830aad7d62b"}, 0xa0, 0x80}, {&(0x7f00001aa000)={0x27, 0x9, 0x36aa, 0x2, 0xd5e, 0x1, "4d732880e616ac66b70027f7a856fb4c64b9def4a75b7993492a78a8ac2cbfec24016a2ba1e67495ac2958d74f19bbdce9eb1d0876acb5c558e5006ba05507", 0x8001}, 0x60, &(0x7f0000379000-0x20)=[{&(0x7f000014f000)="6c7350d525875e71248a92f2bdec29bda6e9b71550f3576b768d7c98a0ec9c027b80451896164d7ed05cb6935cf67c061f751379010c86d26906082d055e", 0x3e}, {&(0x7f0000b98000-0x18)="e93d7cad8668c1baed274fb147347ce7ebb8277313cc1a06", 0x18}], 0x2, &(0x7f0000935000)={0x60, 0x115, 0x4, "2dbf20ffc46cc8509eb7a364f71d349f90a31545f515cefe63b1ed9b43002e5f9a316dd41ee5d15aa59c40f13c8d9c6ed509eda5ee6124ebd42b87d7ffb7196899247a90bebb5d808ec0b8531c"}, 0x60, 0x24040000}, {&(0x7f000062d000-0x60)={0x27, 0x400, 0x7, 0x5, 0x4, 0x5c, "0a83c0461cd5fd8f19fe2a1d1991cc8199180e269307d49a245056332e8d6c4f8d4939b76bc80a089fb3bda7ce8603a0a90dd8e2ccdbc27800f1bc0ad52b05", 0x4}, 0x60, &(0x7f0000b4f000-0x20)=[{&(0x7f0000b42000-0xc2)="0472157373f2ee5cf67b9d0bb874050decc14cb2cf6a9468d2e789a2d4f19b4675d4326e60a4cb86438946e264dce21d5c87a9cb09baf8c045719a5e915a9ded4678d60ae70155490a51e4958d7a79a4ed3709ae7639671538d061a18ff18c2bcfa24de90e2828e0ee683135f49447c0becb7b66bbb82bb734d1f1ef04899c9eee0bdbefd760e7978b525eed92033a58038721fdf6f408cb427a90cbd73f110133078c7ac77cfbceeb5f203753125babd6cd44562a453bfe436d932a02d67085da9c", 0xc2}, {&(0x7f00007bd000)="a789448c51a8d9118c7a93d33f83a28487e855cd51eb32745ba2e55a57e29d0171b99d817470bfa0dbb4502581500562ebcc89285456c12b6964b701eaf2dee8d10e432390bc66711adcc12e2f50dcda79fff24ac17ecdeb0d5861a1b99e61edb4948326cc18a12285e1488243852c2af76714d8d521c80bda037061e05aad502cbcff16f6324739f0c2f91b227d18a3c8daae9a29ea71f5aa0cac1c287746eee8a2d66ace95502fa8e19265", 0xac}], 0x2, &(0x7f000044c000)={0x68, 0x103, 0x6, "73df9fca01ecf8145b39bb7c2d96a3a998190e760c10650051748785c2a721c163bd586af91ef5c2f473b192d71dd270dc4afa319d4cbb7a5340ba45073b1975101695a4dfae84668f72df5ae38ad101d0ef"}, 0x68, 0x44004}], 0x7, 0x20000000) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) socket(0xd, 0x2, 0x6) getsockname$netlink(r0, &(0x7f0000a68000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002eb000-0x4)=0xc) connect$netlink(r0, &(0x7f00004b1000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffe6f) 2018/01/07 20:37:15 executing program 2: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x0, 0x9) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000734000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000792000-0x4)=0x10) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000793000-0xd)=""/13, &(0x7f0000792000)=0xd) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000792000-0x98)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a3d, 0xf2}, 0x98) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/01/07 20:37:15 executing program 5: mmap(&(0x7f0000000000/0x8cb000)=nil, 0x8cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008cb000)={0x0, 0x1, 0x2, 0x1, 0x9, 0x7}, &(0x7f0000560000-0x4)=0x14) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008cc000-0x6)={r2, 0x6}, 0x6) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008cc000)={0x6}, 0x4) connect$unix(r0, &(0x7f00008c8000)=@file={0x1, '//file0\x00'}, 0xa) r3 = accept4$llc(0xffffffffffffffff, &(0x7f00003b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000019a000-0x4)=0x10, 0x80800) mmap(&(0x7f00008cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, &(0x7f00008cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008cd000)=0x10) 2018/01/07 20:37:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000060b000-0x10)={0x1, 0x1, 0x6, 0x1ff}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) write(r0, &(0x7f0000321000-0x24)="240000000000fbffeb030000f6fb017967b17d0b0800f38a01170400000000edf8160001", 0x24) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000410000)={0xffffffffffffff74}, 0x4) 2018/01/07 20:37:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b2f000)=0x9, 0x4) r1 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x30, 0x6ef000, 0xff) 2018/01/07 20:37:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, &(0x7f0000502000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000643000)=0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000e9f000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f83000)={0x0, 0xc9f, 0x81, 0x400, 0x80, 0x4, 0xfb, 0x1ff, {0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x9, 0x40, 0x3}}, &(0x7f00000c9000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000220000)={r3, @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]}, 0x401, 0x3, 0x3, 0x7, 0x8}, &(0x7f0000307000-0x4)=0xa0) socket$alg(0x26, 0x5, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) 2018/01/07 20:37:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000453000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x2, 0x4, 0x0, 0x20, 0xa0, 0xff, 0x4, r1}, {0x7, 0x0, 0x0, 0x0, 0x8, 0x100000000, 0x4, 0x0}, {0x0, 0x8001, 0x7, 0x5}, 0xfffffffffffffffb, 0x5, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0x3, 0x57e6, 0x7, 0xa3, 0xbf}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x2000000000cf, &(0x7f00007ce000)=""/0, &(0x7f0000001000)=0xfffffffffffffd75) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00007f4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000054a000)=0x10) sendmsg$netrom(r2, &(0x7f0000e71000-0x38)={&(0x7f0000fda000-0x10)=@ax25={0x3, {"a5678f74944570"}, 0x800}, 0x10, &(0x7f0000018000)=[{&(0x7f0000d3e000-0x1000)="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", 0x1000}, {&(0x7f0000556000)="dd4155c4ad702e0f734ccb71f22c59a0f731cdf74909e901252c013409ee6f16b26ac1c447fa57d632766570906ef312cc778de1cf5a79f09da89a2e3ce223e6d8fd2f35fdcfb85036e90e7f6ebb367d50f5d665873860fb34756b6775f3730e5df3f3aef6b74f0a11fbc61072eb257c8c390cd2212c3e72d0a676eb958831caa49e40364bea5c8d273f0c592e4da995c7a636eebcc590329b4dd7752551e1c4b11431b8545a5d059751849f273dcbd292bbd3aee7a2016211df8201a3d3fb41531e748fdfd2a02a1d496bd8d1b02b2609ae5b7944b3f46db3a609c086d987ca98d067b1a4efacd30b3a6553b375", 0xee}, {&(0x7f0000b65000-0x25)="d59c473931efed94bdbca20ac8c2b3019652149006c9f21fcd148762a489ca5bd4a1b8a34f", 0x25}, {&(0x7f00008ea000-0x7f)="76a33b811fcd5d6af9b27d498cb1efee1b8e367f020d1313e87c49083b3b5426d7ed44c0dbd06a707db01319bea7a0ec294a46a9d0bd17d516646f790fdccccc165b9218f554f1a25a56b06d50061b0a86d5f77a3df25d2033ee60563b316f25bcbb04ced1aa078a94693d0d1d74167e264f7d6047133ff4b405c9fb4fffd9", 0x7f}, {&(0x7f0000ffd000)="e890440f4ff270aede00a94a60a87acc6de3dc6990e4afabbe48d38acf09cc0e2c57", 0x22}, {&(0x7f000000e000)="174bb0a84bac78a28f7c38cfab021f9095d91b02afc3379dc14016ab465146218ace2bf544a2", 0x26}, {&(0x7f0000876000)="dfc951d6762619c263cf22430e4ea04299f17c588db541e4f471a00e7960709ee3d21e9062dbda41a1a110c47129dfa113b9acba8637a2ab9c7a", 0x3a}, {&(0x7f00009a7000-0x9c)="1e3b63ce483027532c6837e3e683b803d264ba2835673092bda45bb0161b66926f65a03fce9322a76c7bdb078b9c6d7d2d46e589b03bea0209266d0e8c5f0f3f5edaa38082b2a259f48b20383fb83f84ecb5f66564c5c7cba06237893392afa004807b3212d83c59573965fe4dad9545e2f845eaefd77abdba0fa6aa4d643da921f03f44c55ed824d274b7a8549c29c22433e67b8cabbf1ea96d4f16", 0x9c}], 0x8, 0x0, 0x0, 0x0}, 0x4) 2018/01/07 20:37:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffff8, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000076d000-0x4)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000069b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b35000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000bd2000-0x8c)={r2, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 20:37:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x1, &(0x7f0000f45000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000044d000-0x8)={0x3, 0x1000}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = accept4(r2, &(0x7f0000b6c000)=@generic={0x0, ""/126}, &(0x7f0000566000-0x4)=0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f39000)=[@in6={0xa, 0x1, 0x8b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000fd6000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009d1000)=0xc) bind$packet(r0, &(0x7f0000b1e000)={0x11, 0x9, r5, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) listen(r3, 0x0) sendto$inet6(r2, &(0x7f000072a000-0x2)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000510000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ec000)=0xc) r6 = accept4(r3, &(0x7f0000225000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000661000)=0xffffffffffffff90, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000aa3000-0x5)='htcp\x00', 0x5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003c2000-0x4)=0x0, &(0x7f0000c57000)=0x4) shutdown(r2, 0x1) sendto$ipx(r6, &(0x7f00002ad000-0x6e)="f73bf870d62d93a66e47da298f589f4651ffed4bae4cf03d1232d780cf83344fee2fed4200898c7a841510e5d59a1c5a81c12dc84c8dfed37a311c199f31bb9a43a7ebe99ef6cd0458ec6a2630403f94249aa665bbf5787e89ac73fb2d9d2dc981be6a1c85aea6ee8c22f053c5df", 0x6e, 0x4000000, &(0x7f000030d000)={0x4, 0x80000001, 0x9, "5fb8a0680e48", 0x2, 0x0}, 0x10) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000212000-0x2)=0x0, 0x2) 2018/01/07 20:37:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x1c000000, 0x400000000f2, 0x0, 0x1, 0x0, []}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d2e000-0x8)={0x0, 0x0}) ioctl(r0, 0x3c3, &(0x7f0000000000)="") 2018/01/07 20:37:15 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r0, 0x100000000}, &(0x7f0000007000-0x4)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/07 20:37:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000042d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000849000)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000048000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031d1e5ff2100804c00050a0002000012f908000000000c0009000800000002000000fd", 0x29}], 0x1) 2018/01/07 20:37:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f15000-0xde)=""/0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 20:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000097e000-0xc)={0x20000000, 0x0}) pipe(&(0x7f0000c32000-0x5)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/07 20:37:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = accept(r0, &(0x7f000071b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e31000-0x4)=0x10) connect$bt_rfcomm(r1, &(0x7f0000ff9000)={0x1f, {0x40, 0x6f2ef538, 0x7ff, 0x0, 0x1000, 0x8}, 0xcd}, 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$nfc_llcp(r0, 0x0, &(0x7f0000ed3000-0x4)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000d80000-0x4)=0x4, 0x4) listen(r0, 0x2000000000100) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r3, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/07 20:37:15 executing program 0: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 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, 0x0, 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) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000035d000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}, @in6={0xa, 0x2, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in6={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbdb}], 0x9c) close(r0) 2018/01/07 20:37:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000540000)={0x0, 0x74, &(0x7f0000926000-0x74)=[@in6={0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x18a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb15, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002c4000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000af9000-0x8)={r1, 0x7ff}, &(0x7f00009c2000)=0x8) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x133c}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) splice(r0, &(0x7f00000c3000)=0x0, r0, &(0x7f00000fe000-0x8)=0x0, 0xffffffff, 0x8) [ 417.184771] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 417.228064] IPv6: Can't replace route, no match found [ 417.266381] IPv6: Can't replace route, no match found 2018/01/07 20:37:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="b3eb22abba4dba1f30b99204d47f1cd3", 0x4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c89000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/07 20:37:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x3, 0xffffffffffffffee, &(0x7f0000e9d000-0x8)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000042c000)=0x401, &(0x7f0000ecc000-0x8)=0x4) r3 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000d8c000)=@get={0x1, &(0x7f0000ace000-0x81)=""/129, 0xfff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000434000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400004, 0x0}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000079000)=""/4096, &(0x7f0000b56000-0x4)=0x1000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000e26000)={0x2, {{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/07 20:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept4(r0, &(0x7f0000442000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d2000)=0xc, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000d86000-0x10)={0x4, &(0x7f0000a38000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = accept4(r1, &(0x7f0000a2b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000099a000)=0x14, 0x80000) connect$inet(r2, &(0x7f0000599000-0x10)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create1(0x10000000000000) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000bc2000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000f6d000-0x20)={@common='gre0\x00', @ifru_flags=0x1000}) accept$inet(r1, &(0x7f0000d8b000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ed000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000922000-0xc)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007bb000)="162e4ca3efbc858879cb280b02576e88f7952e3de218a07cc0db39481b4b27027adc82439404c80bf55c90c5b1003721c4f12b655ea9025ebdf13e54600b5a47074839b53e90aca3fc50790ce96205a9f1b15559de4767b6869db0382ddd9b4c9cf8c422bd8fe1630db766f74fd52420465f7d41c65da9dadb03829bfa049d4e9a1e4c6ba1e0da06e7e653135852afb7ace781785328a92215ced80c26f626f981ac587f8c3453c3b59cf4dec82fbd6366347c9c09ccd382a409d992e3e628a718762337589507f9551336e014f57785fb92e3302c", 0xd5, 0x80, &(0x7f0000390000)={0xa, 0x0, 0x9870, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) 2018/01/07 20:37:15 executing program 7: mmap(&(0x7f0000000000/0x5be000)=nil, 0x5be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xa, 0xa, 0x0, &(0x7f0000432000)={0x0, 0x0}) r2 = getuid() mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00005bf000-0xd)={&(0x7f00004ce000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001bb000-0x10)={&(0x7f000035f000-0x1f4)=@report={0x1f4, 0x20, 0x100, 0x3, 0x2, {0x33, {@in=@broadcast=0xffffffff, @in=@rand_addr=0x3, 0x1, 0x4, 0x1, 0x8, 0xa, 0x20, 0x20, 0x5e, 0x1, r2}}, [@algo_auth_trunc={0x14c, 0x14, {{'xcbc(cipher_null)\x00'}, 0x7e8, 0x1c0, "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"}}, @algo_auth_trunc={0x5c, 0x14, {{'md5\x00'}, 0x70, 0x1e0, "0f8335bac039832cf81236d5ed4b"}}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x40000}, 0x10) bind$alg(r0, &(0x7f00005ba000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256-generic)\x00'}, 0x58) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005bf000)="de", 0xffffffffffffff25) 2018/01/07 20:37:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) syz_extract_tcp_res$synack(&(0x7f0000989000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000aa2000-0x10)={0x0, 0x88, &(0x7f0000246000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffc}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000062f000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000025c000)={r3, 0xc38, 0x6, [0x7ff, 0xffffffffffff7fff, 0xad1, 0x800, 0xbec, 0x3ff]}, 0x14) syz_emit_ethernet(0x109a, &(0x7f0000cdf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0e49ddbbc7c8", [{[], {0x8100, 0x10000, 0xb0, 0x1000}}], {{0x9300, @ipv6={0x8, 0x6, "91f4a8", 0x1060, 0x3f, 0x3d3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8001}, {[@hopopts={0x88, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x40, {0x1, 0xe, 0x40, 0x7fffffff, [0x8, 0xd, 0x4, 0x6, 0x3, 0x2, 0x0]}}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x8, "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"}}}}}}, &(0x7f00001d1000-0x14)={0x0, 0x3, [0x787, 0xe24, 0xaa9]}) r4 = accept(r1, &(0x7f0000197000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f70000-0x4)=0x10) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000fd7000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a5000)={0x0, 0x0, 0x0}, &(0x7f000023c000)=0xc) 2018/01/07 20:37:15 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9d) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000884000-0x4)=0x0, &(0x7f0000d7e000-0x4)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 20:37:15 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f78000)=0xc) 2018/01/07 20:37:15 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x20000214, &(0x7f0000007000)=[]}, 0x3e4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000003000)=0x17, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r2}) 2018/01/07 20:37:15 executing program 0: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005bc000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dbb000)=0x0, 0x4) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e6b000-0x50)=[{0x2, 0x8}, {0x8, 0x80000001}, {0x2, 0x7fff}, {0x0, 0x3f}, {0x8, 0x1}, {0x2, 0x7}, {0x8, 0x4}, {0x3, 0x1}, {0x8, 0x6}, {0x3, 0x4}], 0xa) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009de000-0x10)={r0, r1, 0x0, 0x2}, 0x10) 2018/01/07 20:37:15 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006bb000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b9b000-0x6)={0x0, 0x5}, &(0x7f0000b73000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @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]}}, 0x8c) mmap(&(0x7f0000000000/0x904000)=nil, 0x904000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) recvmsg(r2, &(0x7f0000902000-0x38)={0x0, 0x0, &(0x7f00001c3000+0x650)=[{&(0x7f00005c6000-0x97)=""/151, 0x97}, {&(0x7f0000900000-0xff)=""/255, 0xff}, {&(0x7f00003df000)=""/211, 0xd3}, {&(0x7f0000900000-0xf9)=""/249, 0xf9}, {&(0x7f0000902000-0xe9)=""/233, 0xe9}, {&(0x7f00008ff000)=""/0, 0x0}, {&(0x7f000020b000-0x9e)=""/158, 0x9e}, {&(0x7f00008ff000)=""/182, 0xb6}, {&(0x7f00008ca000)=""/225, 0xe1}], 0x9, &(0x7f00008ff000)=""/230, 0xe6, 0x0}, 0xf8) 2018/01/07 20:37:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r1, &(0x7f0000d3d000)=[{&(0x7f0000d77000)=""/176, 0xb0}], 0x1) shutdown(r1, 0x0) bind$inet6(r0, &(0x7f0000869000)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) 2018/01/07 20:37:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0xffffffffffffff42, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/07 20:37:15 executing program 4: mmap(&(0x7f0000002000/0xebe000)=nil, 0xebe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 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(&(0x7f0000ec0000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000802000)=0x0) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x17, 0x1, 0xe31) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0x14, &(0x7f0000000000)="", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ec3000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xdd) 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$sock_cred(r0, 0x1, 0x11, &(0x7f0000aeb000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfe34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e2000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 20:37:15 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x480, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {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, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000acf000-0x9)="0163c5c867fdf86c2e", 0x9) 2018/01/07 20:37:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socketpair(0xf, 0x1, 0x9209, &(0x7f0000c63000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fb9000-0x4)=0x76, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000049e000-0x4)=0x4f, 0x4) socket$inet(0x2, 0x80a, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00003f7000)=0x5, 0x4) r2 = socket(0xf, 0x5, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000090d000)={r0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006d0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) [ 417.497510] IPVS: set_ctl: invalid protocol: 1 0.0.0.0:41077 [ 417.512210] IPVS: set_ctl: invalid protocol: 1 0.0.0.0:41077 2018/01/07 20:37:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x200006, 0x2) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$netlink(r0, &(0x7f0000070000)={0x0, 0x0, &(0x7f0000c7c000)=[], 0x0, &(0x7f0000522000-0x80)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f0000a7e000-0x80)=""/128, 0x80, 0x2, &(0x7f000071f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 20:37:15 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000617000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000479000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f94000-0x4)=0x1c) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f93000)={0x1f, 0x1, 0x7, 0x3, 0x0}, &(0x7f0000f93000)=0x10) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f93000)={0x0, 0x1, 0x7f}, &(0x7f0000f93000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007d7000-0xb8)={r2, 0x200, 0x9, 0x1f, 0xfb, 0x9, 0xed2, 0x4, {r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x1f, 0x0}}, &(0x7f0000b60000-0x4)=0xb8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349", 0x10}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/07 20:37:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000017d000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000f0a000-0x4)=0x0, &(0x7f0000de1000-0x4)=0x4) 2018/01/07 20:37:15 executing program 5: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5f000)={0x0, 0x0}) bind$ipx(r0, &(0x7f000017c000)={0x4, 0x9, 0x3f, "966ca7d3b539", 0xd0, 0x0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000d15000)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000359000-0x4)=0x400) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000594000-0xf0)=[{{&(0x7f0000d15000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x249000}, 0xc, &(0x7f0000d15000-0x40)=[{&(0x7f000029b000-0x1b)="dbf9cba605833ba10009bc07bd28924029e8e44461d5eb553ae5ec", 0x1b}, {&(0x7f000062e000)="e8083dcad7c88db15031ef1b97f092782438fb5f1def3a1045241653f4f537aece00450f0f9e2540faac90f898d908f64ddc41963e1d7c165293c8aed8fc90bc506b93ed4e2e74ef85a873a140fb254dd4a211e30ef34aea734e138c0fd395c7e4343d6b7bc619a293c12f202b3ca4ba40a6aff95b4b7d027d7f30a3ae02747c573c33009a43753c5bf8a270bc07a0b6100b3342c796b9ae370437e58e5c98140bda119e7eb89374fbbad162c7fe9e9ef25e4a0fe15ee1a698b18b10bb7f2439c360083f3ad15038b95b21ae4f9d52939e57401166e7648b345fdcae", 0xdc}, {&(0x7f00003a6000-0x67)="e610fb79928a6137a20c4f20ae19df0ff934efb3dda9d50cf5e0cb048b4453f132047dcfd1ff6b3c3022671313cd89e505673669870df5a100139c7a2764ab3a60aa9d981635ede9bcb3223651abd74f4097bb2b95b92e8283a2ea6d4434432fa8f6dbd371ec72", 0x67}, {&(0x7f000074e000)="f27e8bb45d0655c19945c9bb7adc87c50621ad73b5a2b7b9fa0f55c85007bf0aeb59eccdc90bf50dcc797c1f4f2b9e8ccf320fe3509d6228598c19b798e4814bbe3ab190d5e95140ee5376f54435d5a334dee73cf7687ea8416af97c8bacaa6901f1c8059d70a25bf3c78b6a97b1a0b2bea9450212b17972f94dfd2a328bb0e8d2d366b146fe198b4d54eca57ecd699c5872c458e944e5e60438b521b48f6f24289e527752e113e1dfdf7072430411eaa8da25af2ce495e2a59635c720858b95e2afb1010234125f760f", 0xca}], 0x4, &(0x7f0000c06000-0x228)=[{0xb8, 0x117, 0x5, "32fdf082d374267d4eb0e157eebedea8c67163512ca4a3f6451bf7cd95c3eb8940cb7cae6e1d277309ccc729abd15efd505fff27a7db87c97e35cfe372ea76b9d611cd193d2b59a9d2d291f2ca3f346c1c45fcf6b8ba5a32dcd9a91b4dc7250d17e805a6831c0f51798ebbdf3eac1fe16570e012070ea6457e2417c52f74fcea978531fbf00980f920065bc992b5b90d089a804030e52605711837bcfd8688bb8b"}, {0x88, 0x11f, 0x3, "cc2dcee18e2565290f9ab1e1428ec8a84c8e153ad40952697df79ab1da9e953c3ded0743eb073933786316d099a656db9942d40b02af889a3870bf0d4276893e47c0d7db05b0cea60fba413c066297306b80e200f6cc752ac56e78de299bca8091544ffdab856a3a5b3779c8426bb92660ebf7e61f7c"}, {0xb8, 0x112, 0x2, "a2b8cb544556c0015f502bf0d99dc795e80181656473ccb18ce1ee00e7bcdcd814eb8a56513931c5778b03476ae9c7dfb4fbe88e5296a8ce08faf1ed086e634ad04ac8f8842d3ae9b2c5062c4dffa851b50e59fd313bd39092c3034cd3e5b10bf92f76c71e4a381c9e7c369cd8c055d8e87d0a14c8a46c991cb2ef10672503357aa5d8e6294ebd787ce2a0925e9657838e2d65124f2c4c6016bae584022131e23f9e"}, {0x30, 0x13e, 0x4, "098eb9c89ab2acecf8023915d4b92c8d6de24630f475bec158ce9d4b"}], 0x228, 0x40000}, 0x5}, {{0x0, 0x0, &(0x7f0000b44000)=[{&(0x7f0000d14000)="55b95ac853b783d6e94e4c9c4f3f3982afb25ec42ed37fa246e4be22d323bdb2ad188ca9214b2998a4ef09d1c85756eccbbb7bdc9e37d769d851e0db3970b2615360033814d7f31bb2dade46fe3bdff358303726080e51", 0x57}, {&(0x7f00006b2000)="d40ca6ecf5d9b329c2d785be5cc159f1a3c34c71ff400ce5d50426355a8b9374329c571125ced2f477ab79afb35eb9fc59e3ae175c41391bb6589c81b306889438886375474f", 0x46}], 0x2, &(0x7f0000d15000-0x580)=[{0x98, 0x115, 0xff, "73cb5a88bcc1eccfd1da87cd5c2f4e3ed504a36f93d6f261335b075b38099cc851a5de2a3517f5e6ce136934c77cbbe1ecd2c29bc2621af2ddd21e07aa2e0b752913f69dd1f3e2ba2ac0a9c299b92030f4b291b4365adaae290093d00937fbe891fb0312eb242355eeb9bd311c608dfd5a6b106da989d0c65c079b20c87eb23300fce5"}, {0xd8, 0x10b, 0x7, "acd8fef165dc7f9840b45690aadf7f6ca28f6666d0454274feb2d1abbb28004d6c375ad2f088a0a5051b33cb3e4601236ea1f6957bfee6a954a8786ed400eb48e439048678a6df00afd1e93534fba83c16a770bc0c937b3018c22cc90b6f8f055c28f6f88f6c870c0958c2c5feffef798fb9f1f5aa3f90f6e2ece6b98d6621e53c97361dcd4416228041ef26b9849f8dfaaa2ff68f8b12fc6dc512c6f2c61e0ba80cee4ed34bd455f153612e026d909fd0a03c11bad550ccb08a07868bf9850e1811540faba3"}, {0xb8, 0x10a, 0x3, "4955f74f77b482dff6c68686270e3fbb78540b582ccad09a95d7d7012c3d2960329135baaa06e824d8075b36bdbf5e40b1f482aa3fa1e342165fe26db2112800dae8e5583ab6ec45f8e5c8782d14df37d525fc58ba1d541b2cc24a4f20eaf4abaf00cafc88a5702be68ac43e06effcf9af3cfb4b17e0a4978b995d7940c52bedb6046015a2be500fb7528fac22a5e65dfb9c1ae0859300af2d0af6092a04ea63e83594"}, {0x80, 0x11f, 0x9, "eaf4c92db87bc97b699b524fd490a906ff6562f1216c3b44029ea2b5f4748b7ecaaa6e60ef21da6f3f3e71b56a1ff57509226044c3c346ea55fedbdd858cea9178b5dfa7fe6bc7a5c829ea1bc14a65ad7f4714d6d295c8da062b768f70c9147aba75ff79a336247b58f273"}, {0x100, 0x118, 0xfffffffffffffffe, "d4aad1a9facfaccdbdd040a75d27af4d17a77cc884e73b214e138fde65ebdf00f8d45297811409419d9872baeb999408164dec47a17c53c077a12ea7b0400d21e5e9b521670650e5a03ddaa726c8108dc856f4b5ddd4705a8b9a0d8b1cc22eee2e4c14c510043b8a15d4a355f2998f02517b7f3de8506ca82056022553ff8b0381b0cad674aee0dca1c4530537cf208f663f87a78628c1c71c6a156d0e636b234df7c86112f0fac84365aaf1484a9cf6a8e4e123034d739f2aa8872607c116d0ab2d6eeb705634e1332a64040e7f883abc53b3726108339f4b8ae980f2449899f4160636be0cd7017bd8cbcf6484ab0d"}, {0xa8, 0x102, 0x1, "83981a486faaa89ac6af8e546038de80da80a22043016f3fa7f5a6feeb230efbc03dd0462dc8ec5ed27ccc94357243a8da0d15ec7efd330fa3770c66050e4be2d04015044091e380cbd0cb3d6802dae885e1ea20044c654eafba50b63ede5212de673bdab8fdca37ce3f198ee430a7174af84e3c1144d82dd02f57dc70e6a93d26fca330db7fe83d0768c436ce19e4d6343639fb79fc"}, {0x48, 0x11d, 0x3ff, "9a1c180bafb28e10ecffcd0b660e1c4a5eb63b2d9b5fecab4d7408099097a74caab2996734f1db55dd20c1d08fe421a3dbf6553f2d1e19"}, {0xe8, 0x113, 0x0, "39c334d518f5585f6eb774de491ffc14636f7fa2880ee167ab82d7313256a618493565aa92dea02c0a154d4289a85ecb830a05eeff0aca57d3f5e4a2026507c5b629fcf381dc71aff88d39f2afed2c33b4049aa6b7b0f7bca956595429c35192fbe9a9a382f575d85f5d8bb5157de4c708fc23c33f0a22eb946b9b7ddea2f5200f1f58b41f630b9b235385c46389051572b497c400ca067fbba7295e3a1c113cad8067b16be5b28342b0e1e73cc4e49635294f0940898e908605dce67a089be1cd73c06bec531c986dd732e0c6c5c562730cc18c87ff6b"}], 0x580, 0x41}, 0x5}, {{&(0x7f000084a000-0x10)=@nfc={0x27, 0x8, 0x9, 0x3}, 0x10, &(0x7f000070e000)=[{&(0x7f0000c32000-0x76)="c4f5e3e4aca75da61f16a1ccf957ee015f3e4c970dd37916c06bbafdd9bc74ca83258341b443490b2bd1929283d624cd55731f7bce4c4efd2a5868f8067ecad5913b54039f790af9f1f5764434ebfe8238faf3228b9fc318699c5efbb57cbd39e20d2b3648872049ba3a59b38eb272947526bed9d5d1", 0x76}, {&(0x7f00009e8000-0x4f)="3a740c5bf778d325bf267e8db88b782377e8a2c6140ebcc0e01234c805c657a04371075b6023cbf22b7663e7ee802cf9720daf59c8bc16dc375021e0248ccdb67931945482c6e528cea8646206f58c", 0x4f}, {&(0x7f0000d14000)="effdebc76ee99187c377aacaa52f76d4120d98c490fc31b2265070b7a682c2922ad3951523665d33a6cf1c4ad1738a45508f5eb11e8c0396dddaec5a2cd532adfdf15ce19064fcab0518d8c529547abb5df384322aec85c672f9cbead88a7f319241cda06b7e77", 0x67}, {&(0x7f000008c000-0x3d)="e0f8df2e5eed1b6c2581e5b5311b33bed526409a64765df8df95ce4a26100ef19171f8379700e7373563d8874c3fb4545414ea75aec0574b335dea90c8", 0x3d}, {&(0x7f00009c0000-0x5d)="f46ca658147fed1a775ab36db1ef667f22a93a017c848ba98892a68b82eecfbc97aab71021c8a5c85ec5f8483412f36a949453d3b81f5e2a67829537dcf02fb606b31de6d92ec94c0b89c80fc32c5190f1df38dc620d95b06185ca3496", 0x5d}, {&(0x7f0000d15000-0xe4)="ce9fe1e77e08ea3ce3dab666c883fb9976969dd902b1c877261a7636612aebf064efa752d0e6c5e412b5cece13246b2d8d54424854b652a01d647beab2da0f9478faf7c25ed7bd17f16bf55d972cad9b24b849949ef94652f9f83662726616b5638c062d6fce6a53efe67444408b8ce11e52bc21affd5a4f5d7bbdd39d0490475a0a9f3d3cee60c8dc08497f735775e398f50bae7a99f2073c8d10c8df6e9a31010c8e7c6816615aef463db9c2b3688b212761cdea45cfc3ab732fba3c105dfe3ea1f58e849b7e09eabf6eec52f5919dd99cc18cbe32fb23f4fdb0d02d4ca2c08a1c4040", 0xe4}, {&(0x7f0000d14000)="c68f63c42c2c71f6bbab70bf54e55c17493839ad8869b25d9b888c2268ecfeeeac7f37f50cf16da5aeb116b083cf41dd264cbdc229a6c68ca10c00c1f131f470992826902ae601cd", 0x48}], 0x7, &(0x7f0000d14000)=[{0x68, 0x0, 0x3, "5bfca6aa5babdf1261c8f20019ca0c7f3f68e054e69b34c1bc1125d46c3fba33e84946c6511f97c2b19fb9240490ea4a79b06c8ba3753a703ab7e8ce86dc1c3fd070492545da353bb7a792054a0281a43b9b0439e7"}, {0x30, 0x11f, 0x0, "f834400cecd227669b481001dcffa2780df310a21f98cf3f1de720a083f747a8"}, {0x68, 0x10e, 0xfffffffffffffff9, "a086bbf61d37c4d9abab8dfa7c316623e9f579d50fff9a130a71af7748129b45db0cfa0bbd792bd070416543dcbbec5730d2848675a8c6e71907520d06b0b75b56c26a2fe1273214b50f7780dc7c3cce9fc4018f"}, {0x100, 0x105, 0x7, "19b651567d7a7fab003768438669d160c8df2c4347ccdbfb658cd3bcbd8256c7dd775401cec6b363f0ad083025df76a790c0d5b2fd99ac6127e7e93e227e0f7722d9a8cf05b551d0c14bf78ec846b139e800e30ff4f5d9f1cb8052508787f03f09ca0c3ab36a708118c5ff78e6f899b7a25a6d15df7a7c9cfef9dbf7fee5e497ffc9caa7cad921b15fbef17b9206e40889d9015fc6656805d0e8db5e6392050c1480a87401bfd5b4685744de6cbe7f3f543774e5e8e1c5965b73b33a73889544fba4be99cd8e6ee0bd79330611ae3d8811f10adf0d0e069a3ae24131cb31ac81967ea0c0bbf4ace743930cb6dcb3c6"}], 0x200, 0x81}, 0x699}, {{&(0x7f0000d15000-0x10)=@nfc={0x27, 0x4, 0x7f, 0x1}, 0x10, &(0x7f000053b000-0x50)=[{&(0x7f000031c000)="02f3170897bfeca81b0a1fce3060c38c0b58b43e88876b24e1b819d4cb8e018bffbeb42b623cef1315f42e138bf6de86cdc61fa3485d77d76bb98000a45b34e4034f9692575e", 0x46}, {&(0x7f00002b9000)="8338dfd960792bca11c1901abafe76c5e32213d7a22c60f78b09c56d28c220aa57f85a62a9a3733822", 0x29}, {&(0x7f00000c4000+0x85a)="df772bc0a1f6bdd3350961fdc16af7250f101255b883c2addd924910de19725b8b5199d4ccbdf5e2068590419046fd8e9d1f13a87626d2598176678d1c609a945ba6b3152ac7e2f5d3730135588ed8f2ba3f", 0x52}, {&(0x7f0000d14000)="bb0db07fa72ef2e3516300", 0xb}, {&(0x7f0000d14000)="4144b33b542ec7af6db95f3360ad158d4e744c1e43ea49577920b9766755ecb727da12ac9deb0d1d1d1f11b927c205220eee22c610eabc185d7063abeb4d1bbcdddd3bb3314d523ee80b27db7c465ce2c128e40c896e04c9256baff00733ad2691c8af109dd7ec4de7d0f6f0be11863b80ca163e57953ac6c3935599a8b98cbc7297ecbdf6a68dbb34473aeaf14ef62d2ebd3e6cb61a30f24689cea0eb227e", 0x9f}], 0x5, &(0x7f0000096000-0xa0)=[{0xa0, 0x19f, 0xff, "a084a5bdd2872302aa9ac5ac12d98a13d688011cbaef01c3a80cfc068318ad5f19803f6f60f0e3291b59768c5a8b98ac2a91ac9d9d4c23e6b84dca6d4c45d6ed5f7c25b9c87024138067838d56755770146b47f1a1011967a4ac73a51c2c389e879721fb752f3ae279b69d83cb02b6fd720c138685b548f36a171e142fcc5c9acb19cce4301df4bd00f32ceee38e1d"}], 0xa0, 0x4040}, 0xfd3}], 0x4, 0x40) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, 0x0, &(0x7f0000d17000-0x4)=0x0, 0x80800) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000099a000-0x4)=0x0, 0x4) r4 = accept4(r1, 0x0, &(0x7f00002d9000-0x4)=0x0, 0x80000) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r4, 0x101, 0x7, &(0x7f0000d15000-0x4)=0x6, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/07 20:37:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x6, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b6a000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x71, "f64bb2f18bbb9d0f4e5bce7bcb7eac7749f6afa64d68089691c0048c6eb5b54b0c01eec0555692d2d7a22296d14e38c5d9d6ca0d91a3a1f2132c03195909ce7310098b273f2cbc9b97e9362868d087f5e0b7dcf033faec45227d7385807298f24858fa9a86a30626818b6741a183fe00b9"}, &(0x7f0000002000-0x4)=0x79) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x3, 0x82a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000+0x7a2)=0x8c) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004cc000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@loopback={0x0, 0x1}, 0x3, 0x6, 0x0, 0xfff, 0xa, 0x80, 0x20, 0xff, 0x48, r1}, {0x0, 0xffffffff80000001, 0x648000000000, 0xff, 0x3, 0x5, 0x7, 0x800}, {0xfffffffffffffffe, 0x2, 0x7, 0x90}, 0xca, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x41fe86e63f746e1a}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x4, 0x2, 0x10000, 0x1, 0xfffffffffffffffc, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r3, &(0x7f0000002000-0xe)={0x1f, 0x9ca, {0x7, 0x10b, 0x2, 0xfffffffffffffffd, 0xb9, 0x6}, 0x0, 0x101}, 0xe) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000002000-0x4)=0xffffffffffffff00, 0x4) 2018/01/07 20:37:15 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x7, 0xd15f) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x1c, &(0x7f0000002000-0x4c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000001000)=0x10) 2018/01/07 20:37:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000487000)={0x0, 0x0}) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) pipe(&(0x7f000035a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000036000-0x98)={0x0, @in6={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xaf}, &(0x7f0000d90000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001b3000-0x8)={r2, 0xffffffffffffffff, 0x6}, &(0x7f0000d0c000)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/07 20:37:15 executing program 6: mmap(&(0x7f0000000000/0x35c000)=nil, 0x35c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000035c000)={0x0, 0x3, 0x8, 0x0, 0x2, 0x1}, &(0x7f000035c000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001af000-0x8)={r1, 0x7}, &(0x7f00001c5000-0x4)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) socket$nfc_raw(0x27, 0x1, 0x0) sendmsg(r0, &(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) 2018/01/07 20:37:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ad3000)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000e9000)=0x6, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000011f000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000022000-0x4)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000932000)=0x40, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000078000)={0xe41, 0x5, 0x6, 0x2}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000014000)=0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d001010000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x4a, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4a8cd2", 0x0, "4855d2"}, "c4ea77307543fbecbfb38465ea8d61e387a85edc8011be8c"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000904000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x21, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a188"}}}}}, 0x0) pipe(&(0x7f0000320000)={0x0, 0x0}) sendmsg$key(r4, &(0x7f000090a000)={0x0, 0x0, &(0x7f00007c3000-0x10)={&(0x7f0000f20000)={0x2, 0x18, 0x8, 0x7, 0xd, 0x0, 0x4, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0xffffffff, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x0, 0x9, 0x67e2f911, 0x9, 0x7}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x9}, @sadb_x_sa2={0x2, 0x13, 0x80, 0x0, 0x0, 0x4, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x5, 0xffffffffffffffff}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x20004000) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/07 20:37:15 executing program 0: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006b0000)=0x0, &(0x7f0000c24000-0x4)=0x8) 2018/01/07 20:37:15 executing program 2: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000acd000-0x8)=@assoc_value={0x0, 0x800}, &(0x7f00004d0000)=0x8) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000acd000-0x98)={r1, @in6={{0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, 0x98) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="", 0x0, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 20:37:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fa7000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet6(r0, &(0x7f00004ff000)="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", 0x599, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000b21000)="b04d0a81676e7a9ba5da567b0862b91ae9adfb", 0x13) r2 = accept$unix(r0, &(0x7f0000ea8000)=@file={0x0, ""/4096}, &(0x7f0000291000-0x4)=0x1002) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f00004e4000)=0x4, 0x4) recvfrom$unix(r2, &(0x7f0000a1f000-0xd1)=""/209, 0xd1, 0x0, &(0x7f0000af8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000082c000)=""/101, &(0x7f0000ba7000-0x4)=0x65) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x3, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/07 20:37:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000e73000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000002000-0xc)={{0x6a36b9a7, 0x5, 0x1ff7, 0x5, 0x1000, 0x40}, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000005000+0x243)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000, 0x403, 0x3, 0x100}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x2, 0x30}, 0xc) 2018/01/07 20:37:15 executing program 5: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000df2000+0x82c)={0x401, 0x7, 0x5, 0x100000000}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r1, 0xb0d) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c57000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000425000)=0xffd, 0xffffffffffffff86) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x0, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r3, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f0000b63000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r3, &(0x7f0000edb000)=""/4096, 0x1000) [ 417.623785] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/07 20:37:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000093d000)=0x0, &(0x7f0000c9c000)=0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x1c, "cc51ca790adb7c99809900e15ac494fa893cb07bb9ad4484de82dffa"}, &(0x7f0000690000-0x4)=0x24) 2018/01/07 20:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000280000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b26000)=0x6, 0x4) sendmmsg(r1, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="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", 0x4d1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = accept4(r0, &(0x7f0000e8c000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7f000)=0xc, 0x0) recvmsg$kcm(r2, &(0x7f0000540000)={&(0x7f0000770000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000016a000)=[], 0x0, &(0x7f0000e8a000)=""/167, 0xa7, 0x0}, 0x0) recvmsg$kcm(r2, &(0x7f000042c000+0xc7f)={&(0x7f00006de000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003aa000-0x80)=[], 0x0, &(0x7f00004ce000)=""/103, 0x67, 0x0}, 0x0) 2018/01/07 20:37:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_dccp(0x2, 0x6, 0x0) socket$netlink(0x10, 0x3, 0xd) r3 = accept4(r1, &(0x7f0000a43000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000557000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000da1000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 20:37:15 executing program 4: r0 = socket$inet6(0xa, 0x805, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xea9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cb2000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f51000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000075c000-0x4)=0x58) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000301000-0x4)=0x6, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f52000-0x14)={r1, 0x100, 0x3, 0x5, 0x4, 0x3ff}, &(0x7f000018c000-0x4)=0x14) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d47000-0xe8)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f52000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000088b000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x80000001, 0x3, 0x3, 0xa, 0x20, 0xa0, 0x37, 0x2, r3}, {0x3, 0x100000001, 0x0, 0xfffffffffffffff8, 0x8, 0x7, 0x1, 0x5}, {0x81, 0x0, 0x1f5, 0x0}, 0x3, 0x6, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3e}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x1, 0x1, 0x400, 0x1, 0x81, 0x5}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000f54000-0x4)=0x1000000000003, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000634000)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d38000-0x20)=[{&(0x7f0000f51000)=""/104, 0x68}, {&(0x7f0000f52000)=""/118, 0x5f}], 0x2, &(0x7f0000f52000)=""/0, 0x0, 0x4}, 0x0) getsockname$packet(r0, &(0x7f0000b7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007d4000)=0x14) 2018/01/07 20:37:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00004b7000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000039f000-0x10)=[{0x3, 0x80000000}, {0x2, 0xed25}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000676000)=0x0, &(0x7f00009a7000)=0x4) 2018/01/07 20:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00002f6000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000a53000)=0x3, 0x4) accept4$packet(r1, &(0x7f0000ca9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d2f000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000056a000+0x42a)={@generic="ff2e65b40d958a1f95afb0a89b1f5dbc", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/07 20:37:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-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}) sendmsg$kcm(r3, &(0x7f000033c000)={0x0, 0x0, &(0x7f00003ab000)=[{&(0x7f000085e000-0xfa)="b74b72ed7aba06a5fa5512794395bfa976bcbaa2bd87d114ecf3c8dde623cd1b5768f9a6d1c516a28a0de2dc5142e71c7ae71c7133b4a9291efd95642ebf27b76f12039f4f6ad919f9c6988b15f9d5be2a8a208a1576", 0x56}, {&(0x7f00003a0000)="3744c017bda0c40ade4392e39e80d680ad8720444b55da6c445f03a16c346bcc74a52e0b525f651dd217", 0x2a}], 0x2, &(0x7f000055f000-0xf8)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/07 20:37:15 executing program 7: 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)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket(0x11, 0xa, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003b7000-0x18)={0x0, 0x0, 0x30, 0x401, 0xffffffffffffffc0}, &(0x7f000077d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ca9000-0x98)={r3, @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]}, 0x0, 0x3}, &(0x7f0000f88000-0x4)=0x98) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/07 20:37:15 executing program 4: pipe(&(0x7f0000913000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x52, 0x18, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000723000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f2", 0x10) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f0000d9c000-0xbe)=""/190, 0x141, 0x0}, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000d49000-0x10)={0x0, 0x0}, &(0x7f00004bc000-0x4)=0x10) 2018/01/07 20:37:15 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000b000-0xc)=@sack_info={0x0, 0x10000, 0x6}, &(0x7f0000009000)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x17}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={r2, 0x3, 0x6, [0x930, 0x400, 0x2, 0x842, 0x7, 0x30b0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000c000-0x14)={r2, 0x3, 0x3ff, 0x314d, 0x7, 0x1ff}, 0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000b000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000009000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x100000001, 0x40, 0x400, 0x7f, 0x220220, r3}) r4 = gettid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x20)=[{&(0x7f0000003000-0x67)="9bf66a3782e003c2a84fb4702ac24985dcd7c7d6424407c521c3606987cb3fa8f5a539af2972127309ec2261d87d29a475068225e585abfa1087ee47cce3905866649baf29b9e31b82e71277f2f7d30d5e08f8c3e0ab05652a2cbeaedb1393442e7509d508558a", 0x67}, {&(0x7f0000006000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r4, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f000000d000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) close(r0) 2018/01/07 20:37:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000afa000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "810000000500000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2018/01/07 20:37:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0xb, 0x0, 0xffffffff80000001, &(0x7f000007f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000f28000-0x4)=0xffff) connect$inet6(r0, &(0x7f0000e17000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r0, &(0x7f000062b000-0xa0)=[{&(0x7f00005c4000-0x1000)="b1", 0x1}], 0x1) 2018/01/07 20:37:15 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000008000-0x4)=0x970, 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/07 20:37:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004a5000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000076e000)={@generic="599beb9810d1775862d416b77c3083d7", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket(0xb, 0xb, 0x81) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000247000)={0x5, 0x100, 0x2, 0x1}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f000047f000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 20:37:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket(0x0, 0x1, 0x202d) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00002f4000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="360ad9f84dbf", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$nfc_llcp(r1, &(0x7f0000e9f000-0x38)={&(0x7f0000df5000-0x60)={0x27, 0x8, 0x400, 0x6, 0x80, 0x6, "5a99bb46dd1906ee036403ee35618b064df289d04bdfcefbc46e9bd6243e7a5f69ef646f80992ea962ed58eca7a0a7a10a1dc178609c5a6dcbf2c8c664683d", 0x7fffffff}, 0x60, &(0x7f000070e000)=[{&(0x7f0000043000)="41633dcc3dce3e0cc5fd11fec4efcbb2a7f46642b26bcbe68e7aa4fbd6167eb35902514968b2a42739129424e03fe5b8dbf1ca8d5c618aec17d771f490941754d9ddbc193b015438f68583efd739947476654c507c6cdef20ec35cc2574e8ce686371b5deb347ad937c7e72463e0122b09eb0e63a1d9422c088608ff38a5845380d6cc1ad3670700cf7bb55c53fca620e7e4214b46958cfd5addcb830c1da202c6c5c7439e80", 0xa6}, {&(0x7f00000de000-0x74)="7fc9695074a926c0f9d4cd334fc8e101d980be64e8f713a0418f32cd9bdeace9cdfe969f4d9fa00dec3dfbda6db770c8151b15f7622b3525b763689d440d1f9330838b8c658d456f356ac16f97c1e55e475f1e2eb1516bc7e598d045c777524aa2cc8762280cea2aa3e0f0036e678e20a9ca15d2", 0x74}, {&(0x7f00000c3000)="0874432cb918c0934c97507a833705cb3b3ba9e9cdfe8d2820c3c70b91c72a89bfe8a90dc898eecb9e0f136121aa9b790e274771bc142085e4c30d55b717e05aa59377ade837e99fa25cd81170be314e7b945b3b00872791e5f0ba6cab42e65d79bbe967a4f505dc46020e0f44b2fe879580e5c05317ba0cf6a4e6f307a46fa67bec0628963a23879268f30139d52453f9dfaba72afa4884c0359a", 0x9b}, {&(0x7f0000474000)="e94d", 0x2}], 0x4, &(0x7f000030f000-0x1010)={0x1010, 0x6, 0x3, "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"}, 0x1010, 0x0}, 0x20040000) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0xf78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) listen(r0, 0x100401000003) accept$inet(r0, &(0x7f0000a66000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d1000)=0xfdb0) 2018/01/07 20:37:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 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}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 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}, 0xffffff9e, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r0, 0x8) 2018/01/07 20:37:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000254000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000927000)=0xb) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x800000000010, &(0x7f0000001000-0x5)="02080000", 0x4) 2018/01/07 20:37:15 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/217, 0xd9, 0x0, &(0x7f00009d5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x166, &(0x7f0000d3b000)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x130, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x7e, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x40}, @ra={0x5, 0x2, 0xdcf}, @generic={0xe8, 0x61, "b106104ef4cac6ccd430501c0aa751658e6069f16b0ca0059f5074184c52e8eb7507996beabcdf97551d604720389e48915358dbf867f060c530b2ec6b05b69278b2978973549e35be5a8ec9211e924669ab9d510421801855c88e46fdcc08c351"}, @calipso={0x7, 0x48, {0x400, 0x10, 0xfffffffffffffffe, 0x7a, [0x100, 0x24bc, 0x8, 0x0, 0x100000000, 0x1, 0x2, 0x9]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @hopopts={0xc, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xfff}, @enc_lim={0x4, 0x1, 0xb1}, @enc_lim={0x4, 0x1, 0x100000001}]}], ""}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003e7000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1}, &(0x7f00009bb000-0x4)=0x98) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000072c000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000cf6000-0x10)={0x7, 0x800a, 0x0, 0x4, r1}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001f2000)={0x2c62, 0x0, 0x3, 0x8, r1}, &(0x7f0000b1c000)=0x10) 2018/01/07 20:37:15 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x3, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000000d000)={0x2, 0x1}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000006000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f000000e000)="3ae9bcc2379d0ce8df1bda80458d0de82bbd4893ad733a05f596193954f015ff5c0bb28a705fcaaccf4498f0f38828a627f95892ebbaf36453e9c4f246ea3c6050b7f550076e7311e7ec9e1cb51dec57123d21e64b76985dae082ad3fc3bf2a1ce0e652855d8fcf401784a8debf245cdae5dce043ce108e3af62efeb203f6898c1d7be0f9958a74bb1dbd4683c317d4e85cd50e151f82e1491a241d03d952b85fe030c411a3e7e334fe611b8b8666b0856bb75b5b89d0b2cb4858e73e5", 0xbd) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000000f000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd7e) recvmsg(0xffffffffffffffff, &(0x7f000000c000)={&(0x7f000000c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000000c000)=[{&(0x7f0000008000)=""/30, 0x1e}, {&(0x7f0000009000-0xfe)=""/254, 0xfe}, {&(0x7f0000007000-0x59)=""/89, 0x59}, {&(0x7f000000c000)=""/243, 0xf3}, {&(0x7f000000d000-0x79)=""/121, 0x79}, {&(0x7f0000003000)=""/175, 0xaf}, {&(0x7f000000c000)=""/160, 0xa0}, {&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/65, 0x41}, {&(0x7f0000002000-0x2b)=""/43, 0x2b}], 0xa, &(0x7f0000008000)=""/209, 0xd1, 0x800}, 0x101) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000000b000)={@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]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff, 0x1ef, 0x3f, 0x500, 0x3, 0x4800000, r3}) 2018/01/07 20:37:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000a93000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x10) getsockname$ipx(r0, &(0x7f00000cd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eaf000-0x4)=0x10) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000187000)={&(0x7f0000919000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000776000)=""/103, 0x67, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) recvmsg$kcm(r1, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) 2018/01/07 20:37:16 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe6000-0x4)=0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe5000)={0x0, 0x0, 0x0}, &(0x7f0000c85000-0x4)=0xc) r5 = getgid() r6 = getpid() mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000044e000)={&(0x7f000000a000-0x12)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000007000)=[], 0x0, &(0x7f0000fe7000-0xf8)=[@cred={0x20, 0x1, 0x2, r1, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r3, r4}, @cred={0x20, 0x1, 0x2, r6, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r6, r3, r5}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xf8, 0x0}, 0x0) 2018/01/07 20:37:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) socketpair(0x11, 0x8000e, 0xffffffff, &(0x7f000011e000)={0x0, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000678000-0x10)=@req={0x1, 0x80, 0x80008000000, 0xffff}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b8000)="0a0775b0d5e383e5b3b60c5c54dbb7275df0df6517ad4000000000000023eee437", 0x21) 2018/01/07 20:37:16 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f000043d000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0xce) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) listen(r0, 0x2) accept4$inet6(r0, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006b6000-0x14)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 20:37:16 executing program 1: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000001000-0x1)="02", 0x1) listen(r0, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000028b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f60000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a8c000-0x59)={0x0, 0x51, "4fffbf213a183c51df098211b6317eab4d129fb041d17c05310603f543d86ed66e6f445b82c3f3a30ada732a14e5a2e45a76179eae64b63991e7d64f72c7df7760e8aac2ba41e96f7260adff580c12a602"}, &(0x7f0000c24000-0x4)=0x59) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f62000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f61000)=0xc) bind(r1, &(0x7f0000e11000-0x1c)=@in6={0xa, 0x1, 0xd7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b3e}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000f60000)=0x50, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f5f000)={r2, 0x10000}, 0x6) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000d31000)="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", 0x1000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000588000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00005bc000)={@multicast1=0x0, @loopback=0x0}, &(0x7f0000f62000-0x4)=0x8) 2018/01/07 20:37:16 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f50000)={&(0x7f0000f50000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f51000)={0xf, 0x6, 0x0, 0x7, 0x10, 0x0, 0xaff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cb4000)={r1, 0x28, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/07 20:37:16 executing program 2: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef6000)={0x9, 0x4, 0x5, 0xffff, 0xfffffffffffffffd, 0x0, 0x9065, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/07 20:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x6, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) 2018/01/07 20:37:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000473000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b08000300017b0000f701000000161701", 0xfffffffffffffeaa) 2018/01/07 20:37:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt(r0, 0x1, 0x1, &(0x7f0000ac8000-0x12)="664a60808a950dff3be2f251f05ecfa10275", 0x12) connect$inet(r0, &(0x7f0000c6e000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000874000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) setsockopt(r0, 0x80, 0x40, &(0x7f0000057000-0x61)="39ceac6523bbe0b0517a88462c67f4f49a6cd0cf8d570f8c057dd3aba0c62496ca1ea4dd00017de4dee549c5504edbe8bc3d8696b7a474cab1aa2f3a93b18bc56390f3fb1857c933ac6c8bc4675a2e914a57b76e3f0815082c1342306a471b092d", 0x61) 2018/01/07 20:37:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) accept4$ipx(0xffffffffffffffff, &(0x7f0000a52000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x6, 0x5) accept$packet(0xffffffffffffff9c, &(0x7f0000db4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000138000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000014c000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x91, 0xf2, 0x59d1a446, 0x500, 0x20, 0x100000, r1}) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009b5000-0x4)=0x0, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007d3000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e10000-0x4)=0x0, 0x0) socket$key(0xf, 0x3, 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) getpid() getuid() bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) socket$netlink(0x10, 0x3, 0x0) 2018/01/07 20:37:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7ff) socketpair(0x5, 0x2, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009f6000)={r1, &(0x7f0000469000-0x1)='8', &(0x7f0000c1a000)=""/187}, 0x18) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f000050f000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ada000)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00002c6000)=0x3, 0x4) 2018/01/07 20:37:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f16000)="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", 0x3fa1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000a67000-0x10)={0xec, 0x43b7, 0x1, 0x6}, 0x10) 2018/01/07 20:37:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ab4000)=@generic=""/16, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002a5000-0x10)=@common='tunl0\x00', 0x10) connect(r0, &(0x7f0000001000)=@in6={0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) 2018/01/07 20:37:16 executing program 4: mmap(&(0x7f0000000000/0x5be000)=nil, 0x5be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000038b000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000099000)=0x5, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000b", 0x10) sendmsg$alg(r2, &(0x7f00005af000)={0x0, 0x0, &(0x7f00005b9000-0x80)=[], 0x0, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$key(r2, &(0x7f000034b000-0x38)={0x0, 0x0, &(0x7f00005be000-0x10)={&(0x7f0000283000-0xe8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(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) [ 418.130201] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7234 comm=syz-executor1 2018/01/07 20:37:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000274000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x4) 2018/01/07 20:37:16 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000fa6000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000f9f000-0x10)={0x2, 0x0, @rand_addr=0xf84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 20:37:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) recvmsg(r0, &(0x7f00005f5000)={&(0x7f000025c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f00009df000)=[], 0x0, &(0x7f0000eea000-0x8e)=""/142, 0x8e, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000849000)='hybla\x00', 0x6) ioctl$sock_ifreq(r0, 0x891f, &(0x7f000061a000)={@generic="67897fed78d625a25dbc6d35dde12537", @ifru_map={0x1ff, 0x7a, 0x9a0, 0x7ff, 0x61, 0x0}}) sendto$inet6(r0, &(0x7f0000fd7000-0x1000)="", 0x0, 0x0, &(0x7f000064d000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) pipe(&(0x7f00000cf000-0x8)={0x0, 0x0}) accept4$unix(r1, &(0x7f00006db000)=@file={0x0, ""/84}, &(0x7f0000e88000)=0x56, 0x80000) 2018/01/07 20:37:16 executing program 7: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7d000-0x2)="bac9", 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000ad0000-0x4)=0x0, 0x4) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000089f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000400000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000799000)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004ae000-0x8)={r3, 0x3}, &(0x7f00003cf000-0x4)=0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ad0000)={0x0, 0x0}, &(0x7f0000978000)=0x10) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x1c, &(0x7f0000ad0000)={0x0, 0x0}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000ad0000)=0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000acf000-0x87)="19", 0x1, 0x0, &(0x7f00001e1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000343000)=0x800, 0x4) 2018/01/07 20:37:16 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000487000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0xc)=""/12, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80a, 0x81, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00006d7000)={&(0x7f000091c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[], 0x5b, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b4e000)=0x5, &(0x7f000018a000-0x4)=0x4) 2018/01/07 20:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000fa3000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000016f000)={0x0, 0x2c, "870e59975d94df45fa18f6893205844e259af9b83672511c9ef91e4cb4d9ddef8a3c377a706bcd813b874150"}, &(0x7f00007a5000-0x4)=0x34) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000af6000-0x8)={r2, 0x261a, 0x2}, &(0x7f00000c0000-0x4)=0x8) write(r0, &(0x7f0000d45000+0x45b)="240000005200079314ecf3f500070a000201030600000000400001000000000700000081", 0x24) 2018/01/07 20:37:16 executing program 6: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000261000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057c000)=0xe8) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000057d000-0x38)={&(0x7f000057c000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00004eb000-0x10)={&(0x7f000057c000)=@allocspi={0x410, 0x16, 0x708, 0x2, 0x3, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0x7, 0x3, 0xacc, 0xa, 0xa0, 0xa0, 0x2d, 0xe1d, r1}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, @in=@empty=0x0, {0x12ed07dd, 0xff, 0x20000000000, 0x4, 0x3, 0xfffffffffffffeff, 0x2, 0x2}, {0xffffffff, 0x2, 0x7, 0x7f}, {0x9, 0x5, 0x1}, 0x3, 0xffffffffffffffff, 0xa, 0x0, 0x100000000, 0x0}, 0x0, 0x100000001}, [@algo_auth={0x13c, 0x1, {{'rmd160-generic\x00'}, 0x7a0, "ac230e0735bf66a678ee289bd04c2e11a066ba807a542f5646c97baf3edb119b1eca6e7ef1154d0d3b589079134f2926a2a4c77ddff0dd5ddd68f37ebaa052e222a7b19f0e1104fa035dc1877616a8a754d22bae2c78def1ba073722f33a6024be1874e91cb8efc8dc45a2ae91ce1aa0fac0289fb6c5f03c8565ccc139c4a4b780a26bb80061059057bd53a341a8c7d95154ed195cfb446c8302c0c0f5a8ef3dda0a0d11c60f05b79f10ad357008d82a025cc85d85b8f89d42f856379603a9544d1b5bca1fe1afedf396c3722352bdf3204821f3d017a03de6ac78ae1992700f183487d6d8f38645683e213f0d9b503848e03456"}}, @replay_esn_val={0x28, 0x17, {0x3, 0x7, 0x4, 0x7, 0x2, 0x9, [0x7, 0x3, 0x7fff]}}, @algo_auth={0x68, 0x1, {{'crc32\x00'}, 0xe8, "6882adba92161ed00bc3e57c0170b5616999e82c140969b485f448b41b"}}, @algo_crypt={0xd8, 0x2, {{'ecb(twofish)\x00'}, 0x470, "df450c4901e92ec922757d493b60f2c6938a7148a5fd36b77b692630e231d84660d4ba8a7869f6012ade364e488ca78a688bfc8517fdab50239577c5b85ac4e9424c0353056695dae8a16388c62431e477e95a3d17243a5a9027c7d0cdee5c89347099f234404268c6c9424c47f9cf755516de0045fcf993047a5c1c56fdad0821caf5edf091af6eb491abd8b8a0"}}, @proto={0x8, 0x19, 0x2b}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @ipv6_hthresh={0x8, 0x4, {0x54, 0x5e}}, @algo_crypt={0x50, 0x2, {{'ecb-serpent-sse2\x00'}, 0x30, "ba696ae0bab2"}}]}, 0x410}, 0x1, 0x0, 0x0, 0x810}, 0x20000000) sendmsg$nl_xfrm(r0, &(0x7f000023b000-0x38)={&(0x7f00001f2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057c000-0x10)={&(0x7f000057b000)=@expire={0x104, 0x18, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@tmpl={0x4, 0x5, []}, @mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 20:37:16 executing program 1: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) [ 418.177879] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7245 comm=syz-executor1 2018/01/07 20:37:16 executing program 6: mmap(&(0x7f0000000000/0x820000)=nil, 0x820000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x80e, 0x20000000000100) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000821000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012b000-0x4)=0xe8) write(r0, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000000000000000010306000100a445", 0x22) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000820000)={0x0, 0x0, 0x4, [0x80000000, 0xfffffffffffffff9, 0x2, 0x8]}, &(0x7f0000107000-0x4)=0x10) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000821000-0x6)={r1, 0x3}, 0x6) socket(0xf, 0x7, 0x4) 2018/01/07 20:37:16 executing program 1: mmap(&(0x7f0000002000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/07 20:37:16 executing program 0: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e5d000)={0xffffffffffffffff}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000e5e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006cf000-0x4)=0x10) 2018/01/07 20:37:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) recvmsg(r0, &(0x7f0000883000-0x38)={0x0, 0x0, &(0x7f00002ce000)=[{&(0x7f0000385000-0xfb)=""/251, 0xfb}, {&(0x7f0000892000-0x1000)=""/4096, 0x1000}, {&(0x7f0000624000-0x94)=""/148, 0x94}, {&(0x7f0000594000-0x1000)=""/4096, 0x1000}, {&(0x7f000006e000-0x32)=""/50, 0x32}], 0x5, &(0x7f00006af000)=""/160, 0xa0, 0x1}, 0x2000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000041a000)='vegas\x00', 0x6) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e04000)={0x0, 0x100000000}, &(0x7f0000b67000-0x4)=0x8) recvmsg(r0, &(0x7f0000b50000)={&(0x7f000061c000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000347000-0x40)=[{&(0x7f00007d6000-0x5e)=""/94, 0x5e}, {&(0x7f000022e000)=""/81, 0x51}, {&(0x7f000058c000)=""/173, 0xad}, {&(0x7f0000507000)=""/132, 0x84}], 0x4, &(0x7f0000e79000-0x12)=""/18, 0x12, 0x6a9}, 0x2001) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000891000-0x8c)={r1, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f000006d000-0xa)="6c490000000193009e03", 0xa) 2018/01/07 20:37:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f00007eb000)="b04ea1", 0x3, 0x8000, &(0x7f0000034000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000068c000)='\x00\x00', 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 20:37:16 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000009000-0xc)={@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/07 20:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000859000)=@add_del={0x2, &(0x7f0000b76000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffb}) 2018/01/07 20:37:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f000056a000)=0xffffffffffffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000974000-0x4)=0xffffffffffffffff, 0x4) 2018/01/07 20:37:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000a3000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@generic="eeedd2ac4a6a70e99813674a0444d31b", &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x4, 0xf784, "85efca1181ac"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$ax25(r1, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0x10) 2018/01/07 20:37:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000311000)=[], 0x0, &(0x7f000065b000)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a9000)="7126ae9b130ae85721e295258eaddb2abfb49144131c0a318b3cde8658da38842961873479faf731c80ad09a22c2720279b4747cb19aeb22b9b213fec7ba166dd40d97937f279627749e9e21160d9db4247fad1d6a181a919a500fa44a154433dcd0fa1c0b323135ff09b4db327e8e73e577d8fe8dc2c6c704da14d03c08be8e81276d8c49ee823adb4c3c0a8fda61d79a9ab7fbf892a0d9249748bfd866e90df0b8dca6ff218b646d4994b94313886668639ac5afc7efeea324829871ace4b1296f0d15d4f3df41b8dae5bdddba8620b074c8", 0xd3) 2018/01/07 20:37:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008c4000-0x8)={0x0, 0x9}, &(0x7f00008e7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d28000-0x6)={r1, 0xffffffff}, &(0x7f0000d29000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005fc000)={0x0, 0x2d}, &(0x7f0000d58000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f7c000)={r2, 0x7, 0x7fff}, 0x8) write(r0, &(0x7f0000cc4000-0x37)="1f0000001800077e000000010000000002000007ff1dff0500000099580804b96ef51063227af3589a85638a4c22f526bb17000000773e", 0x65) 2018/01/07 20:37:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000330000-0x18)=@add_del={0x2, &(0x7f0000335000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) bind$inet(r0, &(0x7f0000f88000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff57) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ef0000)={0xfe07, {{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x3, 0x590, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1d34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 20:37:16 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f85000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000b0d000-0x10)={0x1f, &(0x7f000093b000-0x1f)="7fc6380cf3a1d69a307e09d30032c05b691d8e67fa6a85d0d79497729b0b99"}) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa07000)=nil, 0xa07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000029000)={&(0x7f0000a06000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a07000-0x10)={&(0x7f0000288000)=@delpolicy={0xd8, 0x21, 0x21, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000030a000-0x40)=[{&(0x7f00001dc000-0x6f)="fa27dcc2b4490d229d271c4a9f7b6b1ee626dbe15570ebd5af810ef451288f41e47b658ede558949fe09f55815de5e530a0009a42c063bf49883d03f0a8bc89912ba933b26c89e47641934107b1c0e81983c6df555e8ea5bb0f3f250355180cd18fb03c5322a695c61e87fe5c8fc87", 0x6f}, {&(0x7f0000f86000)="838eb491f0b368b7e5f8cf4368a0ab619e0422efb147f3942e382139baa25672825d43406176065ba652d82f1973eba4cf40fd8a6910cccd77c4195210ec7deae862127c5ce68c5fba8181708cd24e9f3755f2a726f8ea9cf29116610e3e9cb62106861f15028a8998128630c39063afd58156e817140518f25aa65ef16309f8", 0x80}, {&(0x7f0000f86000)="", 0x0}, {&(0x7f0000f53000)="1fd6fd575992c4a35be15198f3bf433fb092c37357e2c4b5c4b327a397c79417a77d5d92c13eb5454843e6a0887ba42c0b86d592b4636c1f875eb0489d411834fd04176da9171f977be8d5885862c6f68c62174a6d69cf418d48e4e0761bd36ef6c10d0c558bd5e5eb32bb626e72663389008c783a89fdac92e05bc1c76ebe4c652ae3572ac5bc516d5d1e756ecb89d35f4c2577ed3b6e6fd9725d39a1dd248c319de9b3ddb1e4c4f477aab07d828458e79f00ecad7b7f3e913284b0b098e53814bad7f809f37d7a3bd4b7b18ebdd614b714e5dd", 0xd4}], 0x4, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f85000-0xd0)="", 0xfffffffffffffe80, 0x0, &(0x7f0000f87000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 20:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) bind$alg(r0, &(0x7f0000582000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) write(r1, &(0x7f0000dd2000)="162fe2bb80ad6aea776fb07c6ebdc2922d35e92da584f303c15cb879ea3db141777b1665462889180a354e4a02f0843ed3de75424312fe3e41040eb00d6cc25db5485777472ad3d1b422036c267224da90734b338b80d6a1c924458d8133f264987092135e52f982af2d90296ab24431e3c18e6a4a337f3b19c0a8a5b7f41a8da37e203d9124b41870a4f7ffea351555f47844b409a9b2772611955449eadf67a228fede939beb9006ad1d9be280af0685a64dc853ae22bfdd2ab02ebee1b5850695ab77028db595b2bdc9e6367aff252c302b1e14167015e07cb231a276dbcfb50b4cd883131a0842ef8680ab9862fc7f702d09", 0xf4) r2 = socket$inet(0x2, 0xbe4efa6bd14a14fb, 0x400) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000507000)={0x5e}, 0x1) socket$alg(0x26, 0x5, 0x0) 2018/01/07 20:37:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000b9e000-0x1f)="1f00000004061feaffffff000000e0ff019d160a090001800400ed2000df18", 0x1f) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00007f4000-0x97)={r0, 0xffffffffffffffff, 0x5, "d0982517499cb255ed7dac6f5f463e2fcc72878e2cf4946db0dc750d7b37d2218c739d2da957176c4762ff88941784a41b6a4f80339e42f8bb82e9e2af0c921676028c222dcc82fdf0e9fb4261a47b9c46d99c7ae000c339bbf50eb2ebb0bb573c3fcce2aca5e879265079b6cc10fe1055248f568b1d41159a51be1e01bef0f7ddb99f2f1d650452f3db5c8680"}) 2018/01/07 20:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000e63000)=0x0, &(0x7f0000791000)=0x4) recvmsg(r1, &(0x7f000086d000)={&(0x7f00000bb000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f6000)=[{&(0x7f000057e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000261000)=""/181, 0xb5}], 0x2, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000b52000)="26000000420047f1938d0000000000000050f16b9cbdea031200f8454a6809e517c76e328a67", 0x26) setsockopt$inet_opts(r0, 0x0, 0x80040000048a, &(0x7f0000fd2000)="0600000000000000ed1800000000000000407470ad6db86078032ea94addbcc1de84de4442e443ffb02bf2127d323f0007e19f8f84452526f02b5dc72928b8f3360c095ab746077e4006865b11709badb2e87a", 0x53) 2018/01/07 20:37:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb8, "5f4654dcd562dc765e2c9255de498903f7133abcdf87153b4f4c4b41f4f8d447c785bbba6804f89d0c4fda16fef3ad0d6b17964d8df300033bb25d34b9594e89f4952f365aacdcfb5f9d3fb893872bd17c8271ab36aa717cd4683aa9bb79e884f59263c3666122b4595795a7991ccc4162c14805aec5088874e8d2f1328f2cb2816b55f9b5ea6ace438a73555d5b618089694d211706c60e915e39f0ef96f1a8f14a4b29f657d89684de7fa05a17bcac7dab14e9baeec5da"}, &(0x7f0000f31000)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ce7000)={r1, 0x0, 0x1f}, &(0x7f0000001000-0x4)=0x8) 2018/01/07 20:37:16 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x400000000000003, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000439000)={0x3, &(0x7f0000345000-0x18)=[{0x3, 0x8, 0x85, 0xfffffffffffffffe}, {0xffffffff, 0x9, 0x8, 0x80000001}, {0x1, 0xff, 0x6, 0x3}]}, 0x10) write(r0, &(0x7f0000dcd000)="26000000130047f1ffffff7f0bffffff080003ff01000000f6b200000017edff040016006e35", 0x26) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000eea000-0x4)=0x5, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000eeb000-0x8)=0x0, 0x9) socketpair(0x5, 0x807, 0x2c40cd1c, &(0x7f0000eea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 20:37:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200200007, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000298000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4(r0, &(0x7f0000170000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000398000-0x4)=0x8, 0x9a31b2bcf7fe7b1b) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00001a7000)=0x0, &(0x7f0000af2000)=0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00007b9000-0x4)={0x5, 0x7, 0x2000}, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00003b2000)=0x0) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000dd5000)=[{&(0x7f00000b3000)=[{0x14, 0x12, 0x201, 0x0, 0x0, '\a'}], 0x14}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000211000)="40bb8bd612d7a2e2d4be7f43c8dddebc8692ad12058f03d93e62e55a05d03bdd28f1e9c22ad331478ea830939a629b3472b21fa3f5b4c31f997ebbe8ffce07c773494917490251946ce19b8c02f479e5940cf650085734ab491645f1eafd04aa47d5c9053a259077b5bdf07acd574e0b738b9e4e4541e0c72c3e4e9d749b4244f727594635b4b9382ba3d2f6a5c5398a191bf87a589647b921ed6dccc58a4c9c412a51b493a3bd27f8e533145ee6f345e76edcf31ea7b9782d62d3126af98d", 0xbf) getgid() getsockname$packet(0xffffffffffffffff, &(0x7f0000a8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c57000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001ba000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8, 0x0, 0x6, 0x500, 0xfff, 0x2, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fbd000)={r2}) setsockopt(r4, 0xff, 0x952, &(0x7f0000b7a000-0x9e)="60e0373cc96f208df47b1ea8f759b31479a91a355cd7d3fbd6601279f82c0b614f76bb0c642d1d8f70942c4715fdb351db0b9a7b5cece616b18e7a60d4100ff1859c61ee370e924d23dabe58939301a52dcbfd9366dbf0d510d09e1fe4511e6e4dff5bae848f25f6331972e3f861a7a098e091d622693ba25c9977330215054901558a0a4c6bbd11b279dfb79ac5f498eaf94b9eacd27428df2cfe8fa14a", 0x9e) 2018/01/07 20:37:16 executing program 0: 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, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007ba000)={&(0x7f0000c07000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000058000)={r2, &(0x7f0000384000)="d5c5534e94fd48083de4c3162a2fab38292cc6313fc8ceaf708df991e6e7a9233218be1eacdde256bfc3bdf4ae4bddb08551db1f9433bbc551df8c311b3b4c48a531a0c6cc44f9bebb7eac5a5c2e4f8b817e41240a6503e4208dcf9c6adef668ca63431076303547d9c1480fc26884dd61214e0fa0c1410b64618160e3fe2de78d52619fdecb57bca764", &(0x7f0000eac000)=""/182}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001cf000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000c08000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000450000)={r3, 0x0, ""}, &(0x7f000058c000-0x4)=0x8) 2018/01/07 20:37:16 executing program 3: epoll_create(0xfdf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d51000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),sha1_mb)\x00'}, 0x58) bind$alg(r0, &(0x7f000096d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000050000-0x41)="bd5340e196e55644bef8572bb8e13e58cba2a8052061474e28be56bf136d3068629f419d96a1e220540533d077ed630fc0bf9030aa11adbe18a5707e0b828f70e4", 0x41) 2018/01/07 20:37:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 20:37:16 executing program 1: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004f5000)=0x0, &(0x7f0000bc7000)=0x8) 2018/01/07 20:37:16 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000b76000-0x3)="0300", 0xfffffffffffffc21) [ 418.410849] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 418.439755] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/07 20:37:16 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000013000)=0x0, &(0x7f0000017000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/07 20:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) socket$unix(0x1, 0x1, 0x0) 2018/01/07 20:37:16 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0xa)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 20:37:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fb7000-0x4)=0x14) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000-0x88)={0xbc, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x3f, 0x6, 0x9000}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 20:37:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) socketpair(0xf927891563eb1945, 0x6, 0x2, &(0x7f0000068000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d68000)={0x0, 0xd0, &(0x7f000026c000-0xd0)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in6={0xa, 0x2, 0x59, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, @in6={0xa, 0x1, 0x44, @loopback={0x0, 0x1}, 0x3f}]}, &(0x7f0000b49000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000255000-0x8)={r2, 0x101}, 0x8) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00005dc000)={0x6, 0x0, 0x1, 0x0, &(0x7f0000db0000)=""/0, 0x2a, &(0x7f00007bd000)=""/42, 0xf9, &(0x7f0000bc4000-0xf9)=""/249}) syz_emit_ethernet(0x36, &(0x7f0000a14000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8863, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/07 20:37:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000e11000-0x4)=0x2, 0x4) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x0) poll(&(0x7f0000f76000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005ea000-0x4)=0x0, &(0x7f0000246000)=0x4) 2018/01/07 20:37:16 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x5, 0x4, 0x7fffffff) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fd8000)=""/121, &(0x7f0000038000)=0x79) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00008cb000-0x2a)=""/42, &(0x7f0000a3b000)=0x2a) bind$unix(r0, &(0x7f0000fd7000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/01/07 20:37:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000b91000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f000004c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006fb000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000026a000-0x14)={0x0, 0x2, 0x3, 0x80000001, 0x2, 0xfff}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e30000-0x14)={r2, 0x7, 0x10000, 0x0, 0x3, 0x10001}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c5e000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000031b000-0x34)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0xfff]}, 0x34) 2018/01/07 20:37:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008de000-0x60)=[{&(0x7f0000147000-0x6c)="261c9c001a7ab379634045109255e4c7e4ff3482b7253f745c2bad93dfbaf7381ec008e67cab3f5eddfe71c1c62bdbdeede5eb076c356656f3482f518c61229101a333b189c0049b387c102afd7b1ce6bc014d8d1627ac513655123576faf56115cb39c41fefa3daff43ee9e", 0x6c}, {&(0x7f0000227000-0x5f)="1b4e2c468dea14f7cb2745335f12f1dfb4f794f5b8085d759f9601f34ed6dbb129fc41b54b78a97b5120fd9d97baeb83642213d602644315a1cf54ab8bc4b160ce1b9d785e89f1544826d2c697582ba2c48186f4e682f6d0bed0e9616d7861", 0x5f}, {&(0x7f0000b6f000-0xe7)="7492da2f686ce68510407048aed97400486ec863fcef81370061a7e6e4e61a6ffec1750a80a03d53c7b9244329c7ee7278aa1120e7372818dbf7cde088ce6eeabb70d60d376ceb3230a3de86681bd96d019b71b1859554313c27e595a5f38c33e7a6908a1da3b77418669dffbd8a30ef119cc640bdedc0588812092ee23a4cd3f22aacb3b63acc25f77bd5a9d3fad8819895e94abd5d3abace11ad8fb954eedd59540b87c6532c58280108b218d31c109f6bc1d962eef300c6f6e162f4ae537b9069d677d66e321f431824d86c3701ab3ba7e0ffdbf6c3f0e54ee8cc6c5ff89a198f73c1daf880", 0xe7}, {&(0x7f00006f9000)="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", 0xfffffffffffffe99}, {&(0x7f0000800000-0xbe)="c650d3f40ad8084b694a7473f4813d208da9181f7a33208585e0d7a3bdbd498cff151f4a8461f36d29fb134c16540cb143f8c3c9f104f7d82a93f4631e45719fba47a21b09ec0de0ac5a684ddb741bb8c6c762134b392bd76178f8ce3b1485107d6a08c0de47e4468e9e8411d1a434c31dfcf51edfe71c949de6970f7e427a5c45048ce7f6eb3c72e091482accf23d6335b6557327d94ddf37b3b37a424e04d839d5f7439e4d8a8bb9badbb925a897a510109a46a239cc516d29e0a3e566", 0xbe}, {&(0x7f0000495000)="86c8ec5cb61e42756784aa45976f2ebd1be150d47ac1675705c1546b8222bbde082bc022b8cbc22c29e7e0a31c99f651f3bb6ac490aad4dd7de99b8ff8d08cdb10e8fae270bcbeaf747028b79e67036226c76860e94d3c9ce3d4194851b6810087521bd901267155d41f22442be547b3a7a78470592ec3b7ae671eee8c4baa41d64bba8b98badfaae374e9594187dc49de155dc2565ca519a20fa1151bc178ded97691b1ddde756ea112e9f1f7029389884a6e20dd8f0ff7f26b92251bf8f740ded8e03764832f9ca2", 0xc9}], 0x6) 2018/01/07 20:37:16 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x82) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/07 20:37:16 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000fcb000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d41000-0x4)=0x58) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a6f000)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fcc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000cff000)=0x0, &(0x7f0000fcd000)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fcb000)={0x0, 0x0, 0xf6f}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000fcc000-0x10)={r3, r5, 0x1f}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fcb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000199000-0x4)=0x14) listen$netrom(r1, 0x44f) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00009a1000)={r6, 0x1, 0x6, @random="b5a48ef34117", [0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000bc000-0x4)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fca000-0x1)="80"}, 0x2e1) 2018/01/07 20:37:16 executing program 3: mmap(&(0x7f0000000000/0x786000)=nil, 0x786000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000067a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000786000)=0xe) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000784000)={&(0x7f0000785000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000784000)=[{&(0x7f0000784000)=""/122, 0x7a}, {&(0x7f000036a000-0x3b)=""/59, 0x3b}], 0x2, &(0x7f00001f8000)=""/195, 0xc3, 0x0}, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000784000)=[{&(0x7f00002d8000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000784000)=""/28, 0x1c, 0x0}, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000788000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000068000-0xbf)=""/191) 2018/01/07 20:37:16 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000011000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000006000-0x10)={0x9, 0x2, 0x100000000, 0x2, 0x0}, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000011000)={r1, 0x0}, 0x8) 2018/01/07 20:37:16 executing program 7: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x10000173, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/07 20:37:16 executing program 1: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000195000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000254000)={0x2, [0x2, 0x6]}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00009cc000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aa3000)={r0}) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000aa3000)={0x1, 0x5, 0x5, 0x4}, 0x10) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000aa5000-0x5)=0x0, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0xfffffffffffffffd, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}, 0x24) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aa5000-0x4)=0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000aa5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa5000-0x4)=0xe8) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000aa4000)={0x0, 0x0, 0x0}, &(0x7f0000a2d000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f0000815000)=[@cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x40, 0x0}], 0x1, 0x100000000000000) 2018/01/07 20:37:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$inet(0x2, 0x80003, 0x800) bind$inet(r0, &(0x7f00002ef000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 20:37:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002ba000)={{{{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]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x7, 0x400, "4722279e62006643d30c96648d8024c1c034de3ff8eaa87964498c08fa42d9b2f15636e14aecefa7e708644ed1c151cbc5a2086083810c02ee457ec1b5fbf7635685b46d39488196355c357312240056"}, 0x160) 2018/01/07 20:37:16 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000098d000-0x340)={0x0, {{0x2, 0x0, @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]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1, 0xffffffffffffff45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000003000)={@generic="655e4d815bf20706ac21eed44655da86", @ifru_mtu=0xfffffffffffffffe}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000)={&(0x7f0000001000)=@ax25={0x3, {"69d80eed599d88"}, 0x1f}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x90)="f600782528f2e93bb2dc478d244121c0afa21a68a0ae88cf0a2f36537d7d331e04ea4d6202989baefd9bcb33f022772d808bfe87b313d766010399f39d484196667945e8249b5967623ab58551d74d4ffa473ffebe09b8527f63552abb584891dfd91bb929420997354d7bc985c773bc76203ff21de8a73e5f3c60d6a28f6a51a0cd605e8a54de915fe924d217ad77a2", 0x90}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000002000)="81e5413367452ed3fc3d020a56524d30cbce4ecaf4bf70ec12c6dea78a8d69eeaa21c9219933ff6148", 0x29}, {&(0x7f0000001000-0xca)="c3cb6d50e2665f749040fae05055396625aac6b7c6682415224c9f850f17f692535ebbf6b9f907ba99417d83134889d74f4692fb1a47a9b7e7cd90010c71e9cc5dc74cb48d46ce68393e552f9b62877f1ff1052bb685c2e3917fcbaa8ba50eccbe432babc5ee08ac7ef9845a3515a7d2c901ef3fed2028b4366ae6b5a222f9664ccfd3e74a3753059cac0fefa7935cf94cbaa7a133eaada18a2b343a0c4bc5e3b1990bda193b0ea7538721d89bb2960ebd592d03fa100e316a8fab72259e839439afae804eb12ef73bd2", 0xca}], 0x4, &(0x7f0000003000-0x30)=[{0x18, 0x116, 0x5, "769d164dc6ea6e"}, {0x18, 0x117, 0xffffffffe5ed0d1e, "ed"}], 0x30, 0x8050}, 0x4000000) socket$inet(0x2, 0x80000, 0xe895) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xad, "99d6543a31ecfa0d8cbc2b5e1aa785ef80b65fc2a848bde18954042523e088308a47bead198a3233809bedfa4f7220770f9e8de9310659e400de8f70eee1a98f3318f76a83fda2614cbd0ee9a7989c6988b319f8015d7fdd6d4e6cd7adecd022c8bab67a617213c9c176a0d0ddd1038f41b8d37eedce952e1deec16d33b0a9147be621e661c70ccbd0999be0302fbf33e0f212f9fb1791b582332beb9fe907174c18eb7cb8971bf0dc264bff1d"}, &(0x7f0000000000)=0xb5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r2, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000001000)=0xc) 2018/01/07 20:37:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000371000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa36}, 0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000187000-0x16)="433acd0ab8cdca4999dd7a5d3d0465a9cfcedad7a25b", 0x16) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00007b0000)="43a8a6bad0bdd39b7ee9705cc2a720c9909bcfdc78c4e5633d3b428bbf590546a4513204c6a745d467cbd3dbe9ad88a343de48b3fe0464b55690ea5c88203f6dd287d3e8b422c48d0ce9cc44271ddfaf5076ed2b15933e51c0278cce0f06f99c2220e86bc9fbe939326448ae0587f2db1dc431da7016335f8b1027b75b485789758b5df1538c9c1ebd9f01141a993efd22895a17649816c2d41f9928", 0x9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000359000-0xb)={0x5, 0xa4, 0x0, 0xffffffffffffffff, 0x655, 0x7f, 0x100000001, 0x3, 0x5, 0x7, 0x10000}, 0xb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dec000)={0x0, 0x9}, &(0x7f00005a8000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000afd000-0xc)={r1, 0x1, 0x20}, 0xc) 2018/01/07 20:37:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000020e000)='nv\x00', 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000535000)={0x0, 0xa1, "47bd0a758d7689b970b321ebe5e1cc75537dd391d862cc36a86a719d7b2989b7626bb7158fd015985d996a4ae8f0b1e5247ba5ce5481a1c127dffb80666daa61eb4e040ca46277b344cb49d969ef7ff3014d9242204f03a7be8bb2f6b8f2ff69b29710080141d6652df286ed1f408a03ae5adbeee2c70ca34edec78ae3e15e2664d473eecad50732fe4489edb24758567c6d6c03791222be69dc76270773ce0a16"}, &(0x7f0000b05000)=0xa9) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000249000)=0x741c, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aea000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, 0x98) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000b91000-0x2)=0x4, 0x2) sendto$inet(r0, &(0x7f00007e1000)="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", 0x535, 0x0, &(0x7f0000084000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 20:37:16 executing program 6: unshare(0x80020000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r0, &(0x7f00007e9000)=[], 0x46, 0x0) socket(0x3, 0x6, 0xffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009ce000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000ee1000)=0x9) 2018/01/07 20:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f000064a000)={0x0, {""/7}, 0x0}, &(0x7f0000537000)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000580000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000298000)=r1) pipe(&(0x7f0000c7e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000994000)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x0, 0x76fd75d7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10001}, @in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}], 0x54) socketpair$inet6(0xa, 0x80000, 0xe8, &(0x7f0000234000)={0x0, 0x0}) r4 = socket(0x10, 0x2, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f000066f000-0x4)=0x4) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000c29000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000428000)=0x14) write(r4, &(0x7f0000396000)="240000001b00fbffeb0b0000f6fb017967b17d030800c30001000020f700000ff9161701", 0x24) socket$alg(0x26, 0x5, 0x0) 2018/01/07 20:37:16 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getuid() r3 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xa)=@file={0xcb6e5a37342db322, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000003000-0x8c)="0c77f7e80895b16dbfb451de51aabb6073e2e58304bf1e57440261564cd0d1831b5b3664f53ed233ed1db062e7511365bf06163afe9bf45d55fdd685f1848d8fb174407a8c7568d5c0015e0fec05ab1434f080dc7eb4024dca7f12b6d8d171ff700ee5a641ce9586ec4dd1a842778f0bb83000f90d7114faa6c971c733693334c3f5cb0e07a79bfccde46c02", 0x8c}, {&(0x7f0000002000)="62b5ee24f6a4c911626d9685646e1481ba5632a3afbd90d1ee798d469bedbcae3fb9ceb049bf1f2dd2c3e96502bb877a3d1ef24d56186c3711245b104a22178c3f9a6e6b9d906c0271edcadd0e6676f92c76fc7909bc8447fd8c627d5c12798081aa3eaaabca6c50332c722e0474fb05d207c42e84d8485a574a08b39be4af15eebde6c45e08e35c399e6c91db6f65cd5092428f4024c9d82d24d3e4c3df1ab74757", 0xa2}, {&(0x7f0000001000)="29b9cdf35a8e3a3831ea24db11c21ce274641321cabe687581128e5775ac0117bd90cd4038e76d5197de43c2d0f6e29ccab46f58be57f4644d485c2cfed617ff460172", 0x43}], 0x3, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20000000}, 0x8800) syz_emit_ethernet(0x36, &(0x7f0000002000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @random="ff75bcfa2a7a", "a88887bf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fb4c871373ef88197628bc694f0549af"}}}}, 0x0) 2018/01/07 20:37:16 executing program 2: mmap(&(0x7f0000000000/0x585000)=nil, 0x585000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x0, 0x8c2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000055f000-0x8)={0x0, 0x3}, &(0x7f000000b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000f2000-0x106)={r1, 0xfffffffffffffff7, 0xfe, "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"}, 0x106) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000040f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000585000)={0x0, 0x800}, &(0x7f0000585000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000041f000)={r1, 0x81, 0x4, [0x0, 0x0, 0x200, 0x2]}, &(0x7f0000569000)=0x10) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000142000)={r4, 0x3}, &(0x7f0000586000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000584000-0x8)={0x0, 0x0}, &(0x7f0000583000)=0x8) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000586000)={0x7, 0x200, 0x5, 0x7fff, 0x8, r2, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000008f000-0x48)={0x4, 0xd, &(0x7f00000fe000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, [@map={0x18, 0x0, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x407d, 0x8, 0x2, 0xc, 0xffffffff, 0x8}, @jmp={0x5, 0x7, 0xf, 0x9, 0x9, 0x80, 0x0}, @call={0x85, 0x0, 0x0, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000587000-0x4)='GPL\x00', 0x8, 0xa4, &(0x7f00000f4000-0xa4)=""/164, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000155000)=@sack_info={r5, 0x0, 0x7ff}, 0xc) 2018/01/07 20:37:16 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet(0x2, 0x80807, 0x3) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000127000-0x4)=0x0, &(0x7f0000ff4000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ff4000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ff4000)=0x0, &(0x7f000044f000-0x4)=0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000f16000)={0x0, 0x7228abbc, 0xe9, 0x80, 0x4, 0x3}, &(0x7f0000ff5000)=0x14) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ff5000)={r5, @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]}}, 0x8c) 2018/01/07 20:37:16 executing program 7: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d13000)=0x4100fffffffff, 0x4) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e66000)=0x7, 0x4) 2018/01/07 20:37:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff7000)={0x0, 0x2, 0x1, 0x6}, &(0x7f0000647000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a55000-0xe)={r2, 0x0, 0x3, [0x6, 0x80, 0x9]}, &(0x7f00004a6000)=0xe) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00007cc000-0x88)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/07 20:37:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005d4000)=""/165, &(0x7f0000687000)=0xa5) write(r0, &(0x7f0000a6e000)="220000001b00030b0000fff9ef001201", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b9d000)={{{@in=@multicast1=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}, {{@in=@multicast1=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}}, &(0x7f000025e000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000832000-0x38)={&(0x7f00007fb000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00007b1000)={&(0x7f0000487000)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x101, 0x6, 0x8, 0x0, 0x7, 0x8, 0x8ff1}, {0xe00, 0x1000, 0x100000000, 0x0}, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$llc(r0, &(0x7f0000389000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000971000)=0x10) getpeername$packet(r0, &(0x7f00004a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d8b000-0x3)=0x14) recvfrom$packet(r0, &(0x7f0000118000)=""/100, 0x64, 0x10000, &(0x7f0000cf1000)={0x11, 0xff, r2, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getpeername$llc(r0, &(0x7f0000e30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000104000-0x4)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/07 20:37:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000ba0000)=0x0, &(0x7f0000de1000-0x4)=0x4) connect(r0, &(0x7f0000467000)=@nfc_llcp={0x27, 0x1, 0x401, 0x7, 0x6, 0x0, "61c4f732aec984f7dddb3a4eaab3992f9e9d1c4a64dc8f0a527c3530431be6bdd9caf75fc442651c623f79a5d3c8c2b50568fabb61edd19589e0e88d8fbc4e", 0x9}, 0x60) 2018/01/07 20:37:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000e10000-0x24)="24000000260009003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) getsockname$netrom(r0, &(0x7f00000d6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fde000)=0x10) 2018/01/07 20:37:16 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f88000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000084f000)={r0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000e9000-0x40)={0x400, 0x7, 0xfffffffffffffffd, 0x2d, &(0x7f0000f84000)=""/45, 0x7c, &(0x7f0000a75000)=""/124, 0x37, &(0x7f0000f85000-0x37)=""/55}) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80005, 0x2, &(0x7f0000f88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000213000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f87000)=0x14) bind$alg(r2, &(0x7f0000f7c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f83000-0xa0)=[], 0x0, &(0x7f0000f84000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x80}, 0x41) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e46000)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20) recvmsg(r2, &(0x7f0000f7e000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x40012042) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000090b000-0x20)={0x0, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000bbf000-0x10)={0x2, r5}) r6 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f88000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f88000-0x88)=@ethtool_flash={0x33, 0x5, "a04a1f2fd6684c3c28ec5f9445fc99219f3260330bc5307d203297ebf947e7c987a4710566992e845a11597c195562391d7190065aa9dbd6093fcf5ff2b17e34e655c817c0d833dd21eb134ce407531a41386d48a095a63d0de952793e9cff3c9327db1803ef2848eb8e5984db33e22a45e4c1eea51fe32b54710e4124630e1e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = accept(r6, &(0x7f000050f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f85000)=0x10) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f0000862000-0x4)=0x0) syz_extract_tcp_res(&(0x7f0000f55000-0x8)={0x0, 0x0}, 0x4, 0x400000000000) syz_emit_ethernet(0x77, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x18, 0x4, 0x2, 0x1, 0x69, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x7f, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x81]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x1e, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002b0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009fe000-0xc)={r8, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f56000)={0x6, &(0x7f0000f57000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r9, 0xc0086421, &(0x7f0000d76000-0x8)={r10, 0x1}) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f59000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000f86000)={0x0, 0x2, 0x30, 0x1800000000, 0x6}, &(0x7f0000f87000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000f86000)={r12, 0x1ff}, 0x6) ioctl$DRM_IOCTL_RM_MAP(r11, 0x4028641b, &(0x7f0000cfc000)={&(0x7f00002ff000/0x1000)=nil, 0x80000000, 0x3, 0x0, &(0x7f000063f000/0x2000)=nil, 0x4}) 2018/01/07 20:37:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000934000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fb9000-0x4)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00003b9000)=0x5, 0x4) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) [ 418.844774] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=7462 comm=syz-executor3 2018/01/07 20:37:16 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000dca000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f9a000)=0x1c) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000aaa000)={0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001, 0x9f2, 0x40, 0x7ff, &(0x7f0000b6a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x3f, 0x3}) sendmmsg$alg(r1, &(0x7f0000f97000-0x38)=[{0x0, 0x0, &(0x7f000009c000-0x60)=[{&(0x7f0000f95000)="52a93be080e29364b2f426ead22b9570b1849c675612636eb96b64046b33931c", 0x20}], 0x1, &(0x7f0000f96000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x80}], 0x1, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 20:37:16 executing program 2: splice(0xffffffffffffffff, &(0x7f0000a33000)=0x0, 0xffffffffffffffff, &(0x7f00006d1000-0x8)=0x0, 0x6, 0xfffffffffffffffc) socketpair(0x3, 0xf, 0x2, &(0x7f0000149000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000046e000-0x10)={0x7, &(0x7f0000dd2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00004f1000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000001000-0xf8)={0x2, 0xe, 0x7fffffff, 0xf, 0x1f, 0x0, 0x3, 0x0, [@sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0xc, 0xfffffffffffffffa, {0x6, 0x33, 0x9, 0x7fff, 0x0, 0x0, 0x0, @in=@rand_addr=0xfff, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xb5e}, 0x2422}}, @sadb_x_nat_t_type={0x1, 0x14, 0x400, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x5, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x2e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ff000)={0x0, 0x7fffffff}, &(0x7f0000e53000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00009a6000-0x8)={r3, 0x0, 0x9}, 0x8) 2018/01/07 20:37:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000ba2000)={0x0, 0x0}) r2 = socket(0x8, 0xa, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000963000-0x4)=0xa5, 0x4) accept$ipx(r2, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xffffffffffffffcf) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000091e000)={@common='dummy0\x00', 0x5}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) r4 = accept$packet(r2, 0x0, &(0x7f0000ee9000-0x2)=0x0) write(r0, &(0x7f0000c7e000)="00b494e44387c4a9c9c0c860537fa1ad1300e882c7b484bb41dd81a3b422c2787f574b5675f7ae5cc893c4dc00fc0ba23c1b4f14d55d8970d6bfc71e0fa065e21aa13345e89d70aebe1611d8fad26223649f771c79fc3ec5173d79fc7564edefe09f045ebe83964ebd043e299852f19aa3835988c59d3bf673bd5e", 0x7b) setsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x3, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000aaf000)=0xffffffffffffffff, 0x3) listen(r3, 0x40000000000005) ioctl$int_in(r3, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000011b000)={{{{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]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000c34000)={{{@in=@multicast2=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}, {{@in6=@loopback={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}}, &(0x7f0000bba000)=0xfffffffffffffd7b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008da000)={0x0, 0x28, "8cd5d4d99732f612397643a6eae3d87ae05534238603d36d6546d1c74ac061cb92ec498fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r6, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r7 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r7, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet(0x2, 0x5, 0x8) r8 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) setsockopt$inet_int(r8, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r9 = accept(r3, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r9, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000042) 2018/01/07 20:37:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006aa000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000891000-0x5)='veno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendmsg(r1, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x9a4}], 0x1, &(0x7f0000f93000)=[{0x38, 0x3a, 0x7f, "61c0014df37d3e0d719229095889e2b631dd693ac70dc376e43e2be1f25c6daf692c09c7099ff5b0"}], 0x38, 0x10}, 0x10) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) pipe(&(0x7f0000061000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000430000-0x10)={0x0, 0x9c, &(0x7f000059a000-0x9c)=[@in6={0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xf2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}]}, &(0x7f000092e000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000dfb000-0x10)={r4, 0xc8, 0xffffffffffffffff, 0x0}, 0x10) r5 = accept$alg(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000eda000)={0x100000000, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xc6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @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]}}, 0x108) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f000075a000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r7, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ae3000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00006de000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, r8}) sendmsg$alg(r5, &(0x7f0000528000)={0x0, 0x0, &(0x7f00004c9000)=[{&(0x7f0000c6e000)="af9e8603eb5eb912f83c37f45205eb9689c1df16dc272b53365be69b93c795597c", 0x21}], 0x1, &(0x7f00001e6000)=[], 0x0, 0x0}, 0x0) readv(r5, &(0x7f0000afb000-0x50)=[{&(0x7f0000342000)=""/187, 0xfffffffffffffebb}], 0x0) pipe(&(0x7f0000a48000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f0000294000-0x4)=0x0) 2018/01/07 20:37:17 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000654000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) [ 418.928420] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=7473 comm=syz-executor3 2018/01/07 20:37:17 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff5000-0x20)="1f0000004a00e9ff05000000230000003f800000000000f504fe441951840a", 0x1f) ioctl$int_in(r0, 0x5452, &(0x7f0000575000)=0x9) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000895000-0x38)={&(0x7f0000eca000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ff5000)=[{&(0x7f0000c5b000-0x8f)=""/143, 0x8f}, {&(0x7f0000449000-0x63)=""/99, 0x63}, {&(0x7f0000755000)=""/25, 0x19}], 0x3, 0x0, 0x0, 0x81}, 0x121) 2018/01/07 20:37:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000b8c000-0x4)=0x0, 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f96000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e36000)={0x0, 0x0, &(0x7f0000add000)=[{&(0x7f000025a000-0x50)="899b8b6aebc026c3361e6ee1eb75874df7", 0x11}], 0x1, &(0x7f0000123000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000073e000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000185000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x5, 0x400, 0x80000000000000, 0x40000001, r3}) 2018/01/07 20:37:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) poll(&(0x7f0000abd000-0x38)=[{r0, 0x8554, 0x0}, {r0, 0x400, 0x0}, {r0, 0x8, 0x0}, {r0, 0x400, 0x0}, {r0, 0x200, 0x0}, {r0, 0x80, 0x0}, {r0, 0x2042, 0x0}], 0x7, 0x4f5) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/07 20:37:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000891000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f82000-0x2)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fc3000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xbc, 0x1, 0xfffffffffffffffe, 0x0, 0x80, 0xa0, 0x7f, 0x1f, r1}, {0x6, 0x5, 0x78, 0x3, 0x2, 0x905, 0x0, 0x9}, {0x3, 0x100000001, 0x8, 0x4}, 0x6, 0x6, 0x0, 0x1, 0x3, 0x0}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x0, 0x3f, 0x400, 0xd15b, 0x5}}, 0xe8) write(r0, &(0x7f0000fee000)="260000002a0047090000000807ee04001000401403000007dfffffff000000000001ffe36e35", 0x26) 2018/01/07 20:37:17 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80807, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef0000)={&(0x7f00001f5000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef1000-0x10)={r1, 0x28, &(0x7f0000ac3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ca4000)={r2, @empty=0x0, @multicast2=0xe0000002}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000ef2000-0x2)=0x401, &(0x7f0000ef1000)=0x2) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/07 20:37:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c1f000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\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}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x8, &(0x7f0000008000)="b94faf5734200000"}) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/07 20:37:17 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000265000)=0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000026000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r1}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000001000-0x80)=@generic={0xf, "1dd8dac20db058a1fbc648a28f9fa17eb302c290b88921790db70607b10912db9cf71b65933ac2b72b52f9b134721d0f872f0670e7eafbdeef19325a9e7372fdfe90c959bfd41059a37389b105750a5ea39e3dda868617217ac831ef1eb1dc1021cbebe39045cc8dce9d58b87af53ce4120d8afeda7a1ee27874009b5250"}, 0x80, &(0x7f0000001000)=[{&(0x7f0000002000-0xc9)="7873fde514933d8b6fe9b34172bca54f57ebfa6a99e5f16bd1c4a7a91dcc21600840d67a297db187410c443c99ae3a5ae96ed360770d08094879679e54b2fa6a1c1b33869796ecc980109a917fd8041a68369b26cade42d0442e44ab3fa32eae26c36d2463e94cd3d3309b9a46d60c2c4838f5312046e33cafd1454ad348e9ceef76b0dba99ed3617fe7f3131139f71b7f78b9cdd183290e5ffada4df698a8337c3c07ba138263a8fb2842b10544588d7f9a57fd27ec1a5167d3501b4c5f83901982e6d83700fbe142", 0xc9}], 0x1, &(0x7f0000e8a000-0x15b8)=[{0x88, 0x101, 0x5, "0511b94c7914e4c55677132b4665d6747af3d1fafec9057c591872d5f073fab3628484a8b4c80cc3cd972114733c2e792c54da1a65285f58d2f7d818f6be826f31d7586156e8f9c1662c1ecda8046a745288593eb9a4664259a330e9e55d3c1277947f9a579c6a4a6325c1b95616ce9aab87e65ba42fd0"}, {0xe0, 0x0, 0x0, "8db66f8ca97ed8776cc64a5ab0178ae1edf62eeefd50ca9cc2556c66bb9abf7ff1fa61c594c8486e5b54d0681895b2646eeb4614e3845488f3cfc6ba84e1c072eed4daabe41311246b18158e0ad7dddaa2423061a84924e84fa3bae7a2da1c6adac410ed2e2d9ffb01486d87917ba380efe423427b9003b497c618d3bfb58503503e59ccfe0c732a54bc9a656171f6b9137bdd329e053f632e1933f76fe84f16ebed5f9204c733846b6b8625e517c3eab38b189bb207a2bdb0546e11b0a1772ae5a47425fd70b2756a61cafc33"}, {0x60, 0x18a, 0x8c, "bdc6b64685745345224aea32d0274089a2605378f789a109993217882ddb99c255a8670b72d6c4c7cf6da8437df9499f97bcd377435b3f495bbee49478431152b7b62b75bf34ffba178ef63d2645c6"}, {0xd0, 0x10c, 0x1f, "ae039ba8e6695cdab092fd50b820e6b131ffb7da1f8abb903a957b52f1c7d9f4141baf38ee4a5ae5d2391b89194671de876bb6494b39f08dbad275b6b1b1d03d356623d11c482baa3763c1ee5337cef132f141df5e35997a52a6a899148a35754c77c541fbd7e5a9c45c4b43afab2411afda0df977b17ddcf3982b011c2f45ed119e1f31ac5786d78db968de36130fa9b435ee7bf5b15050549619dcc2a4f128f72bfe266d40239974389d8822efaa20a1c588f50c3ab5933a303a56"}, {0x110, 0x10f, 0x8, "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"}, {0x58, 0x10a, 0x1, "2544cfe413effac8b5af8457e2b4d7a0b0074af185ad98a2d0a35e1fb0259abd45f06550eda078efa5b7db3c90a6fadac532f871a165622bb5e7ce7f0d68b0f3505e950348afa2"}, {0xc0, 0x84, 0x8, "fe672fa3532635edc220b7e4e636e732deab7bcaf8faaf3d7d62cd0cc1c164b0a15263203718eb30a46eb6efcf80bc911ac396d72aac5597cdb8a6ac497406756c07e5cf2568a126bbe781c861d73e3a7f4fc14c7db22d6198bf69b52ab3d6660a5e48e34a3437958a7bb3f738299b2a5034f7be9437111d0e968ebf53f22cc6b4b7956953da3e82b669a5c5177a141f8c8f924b887b7c9747bbdb87d7b5ae72aef44f91bc68faac5129"}, {0xe8, 0x10f, 0x10000, "2333daa0678c1c25bda78b63558abcf5b10e2b750d355ce49b1cb6d6c316f4a6ba9c149781f3ae73463f7680eae28d48199e9e5de6db74b0c94483fdb5dd181366ed5738f09d62ba3da20763a26dbcca8cfae57653dc6d21a6b77adc5439d59a384684ddcf1f3b067a963423089cab907335044fbdc0e738c611016d3784b8a081d983415dc6d81a4e7dd503d32214a97b8eacc67956e9b469d0630ade4384d63791ff88f767ac3dbdf022e6dca0787dc2e6f197e9adb3d68015df6e6bb2cb5637c75394c41fbef49544a5aa996866eee7"}, {0x1010, 0x111, 0x500, "c72dfa6fd1b0bca7a31aea05004244fa27dc44c10ff5b1456cabf9e2ebce46e19d2a69191a042b05628fb8310c184434816af56ba5e69078d200acd234c0ad509072fed7a64b2fa590ec4caf15d5757a3019a12f5ea42155a50603b44de0a9909b5bd3c2b36ff081648c607f1bbbf587fdd7273ef48fa4667822c2de4484c84b328680acc555b094faaabf21f94668812745be8233db16283beecf60a038dc248859894b0963dbbc2afa508e33a1d63466a8261d02ad8f6a10ddd341ca42cd3399d66bc44bf4af8c978647a4b213cfcb3a8297ab0b24531f40dc4ee325efcecd62a699732c00645464f66f753b30b731d28be9e341686cc24ab3ef3eb1265e6941719313437e0d43627280aded42b29a5c96526211f76ca3296b7bc1443bc294bb735af6ef718d71af22d6adb851d8a42980749e51b08ea7b95ac7e1cc3769792c40ff2d7dc3f5270692539ffefb7564e5fac6d9152901994a5503c7c43462050c7ca21cabf5ecdd312cddb963c08e9de02d183bbc5fc01a4915f741d5c95d53b00ea94a72cf300cf395477f86cfe81dd5ef7c31bbf1cabdc9568f5b3eb01d2b971cec791e4772971bea6215a016b8c60716a1a3eaa8c0c2979fab1ad2b79e8c127fbb8c0b5ae57f07729711e4d1a570a056a0f7be306a036904a8ee5c2cf024040f1cd0f19001233e7be2c8795912d7690d370ca9314f21144b2e35863c9eeeb68a2b6bbdc4aac98922ce3ebc862a318b551a0fa1ef4587994c26e97e514d90dee06d89f41080640bd6a939b266219e3434f11cdce108771f62f956c398bf4356f4d7ac66a54452c7784e5c2672e103e1932ee66d0780bb5f407920e492723c92df69978ad2d1a5b3345b040a082f89e1513db2115d3a59882b0fc887a9a12cc74947323fe86523aa0147035a1afedebda67a4e310247030ca0687c40341f7890d4c6237ceb965baa1606a430b32a4d45394b4a1d409d179e1f9eaff649a75421dad85412da29254ef71fc6d6c83f9c6439beb01cafc15da2c951dc96ac1dd7f72002664d6ec564ae2926a134c4ae176ac3924fac07b83d110edc8301567e9b30f358406f84ed7a1b65d962d75d700596dca82d184c2fbaa65c6398808abac308f7196503507cdc0ee0f0d9fd4d1c8713768b79ae4730c14059b9ce2880348345cda71e1d41356d6d8ed834877ac992cf40d81914d2688e06b7b7008284db227475a671657a4ae32edfee6762972ccfd3e4427b8ff675fa102ff69f40cc9ceafd3c472d239fcee97b5fd9c719604ecaad3ce898e2ce8f1f7d71e3133ac3932b1fbdd4f711262a4e965f3f6778b598057256addc4c7e84e1b0aedecad993b837c9e755f73f0a1ecf447bd8026f84e787813a1694b4d2f5733b4539f58f331bf0aa0d84307f4dbbb4f3ea49d7ab7ecaf3c77452be57182c8fbb3d84655151ef4633563db1971e9fd42774247c9ab91c86b1d19642e930468519c67fac1976ea82845269b388fdcc372c3e6e486a25fa5a19a8efd8966d54e5e1b6ce4c06ed7221972f477d09b06a6f3d232133283b589d917dd951506d6349b99cc45e712568801dfaab95debf9cf1b1d4f57387adb667788f844761ab02e42f55c96cb8af280bb0406e368b105a81d0ba69a806626bd01fee58240e2c16ee4c75b59c60d9a3a5be84e84e3e27215797ccce09861cc775be4da441ff92e2898e0f7f24f9eaf22be5dcee37ae1e2338160cb2e9d3081c9a88079967557963a7fa53445fab10b1afd1c86c567c1af59f758249930f8e11d896255bb533c750c7555b678a0bcbf65ac78e98cfa9ed73d7a6c1e1b5197c9f357f7fa05bf234363df3c6231ac6410e3e618926a91d1255957c388d557458124ebb42028663495b6e007d1a04f487fdf27b1c0f3c475cd2020e08570311b405dce4297ff385c1ee7c7d19a62289a7d68891e9be49d53ee77eae93fe9bbce12bff5dc628c4e10d79424e156d75fd4170be5e92f58798dd8710c51f2fc7bad4363b813cb91d7ebcd19bda8a8991293ae6b09ec70d76654399847c24a93c162a6c73e5979dfd21a6b5270e4ecc518e613e3beb64bf09bc4a7510697c77e1bb26bac50f27577d2e241834670cacf3b570f21ad6d034bd072463df06d31b5ebffadb5eebb9614f240c39731158968357a3b930966a1d6ddc5d15e62695c2df40a4d069b1756ae54d2ecf2485858cba48d2b3681dd577df6510037bb9cbc8939faec88f79771edb7b138591dbb52d1d898f49bc5b3f7282d31ffe4f594a55c683be7bc467cdda665473eb8d3f936da85501fa393222db1712249515f0a19640dca62d885a282ca77a1cc301452e3f1811a664af52c77ab0c2ad44a681bc5dd79bf89b89674d6a8bf5ecc369c6946c35b52cf5ce6bc8b9c2cde82b0ebefbbdb1cd81d8772e78185de3c88d522041831a627eaa8a6d912c7bbcbd9767fb03c253fe44c9b7ca6fab20b4be2ea46632e92f91e4316a057e5ee38d88a5e9eed0b4b255214112092ff443e91e12b054bb6f7b38639f9ae2d4089f774563d13fdf621c9f1e19787e3aab1cffbee7a4f6a6b9bcca32cfb6459fad19037166e530386e60c2656c3c70b63ccd59c9b7fecefe2a74a4505d9a58e5cd9bf571b3fb1324493dab9a68dfe2b7f5a64924e653aac0d460927a194352ff9c8454c74a924e20488624f4367ab9d27dcd4b486288dc14bb5d81eae58e1281d14abad0b23f3ad384b37123f420f2554dddfa1e1c45249cc1525f98eb16a67689b1e8c7eed1711e977deaba08daf8ebbb3e83bb65a927641e4759a40a6961ecc2ee9bcb473be51fdc3ffc8e7e085096550d883600e57c6979c0946f022749bff743fe3ccff3c495f9a403c81fb2a6bf9bdd9f5e247f737862ddec3bd2dfd916a65a8783a28fd4fef886a5a4d6853180d229452c6c71200b31f07ede5a04dc3d43686675cf50216d8875e284f7dfde9d1cdb3d1ba6cef1dd2b24d0b580430ca47443f1bca8bdd2ea5cea6f7fae4954ba35f2a72fe4c453aaa7a1e165cbfe4aff24d2035e0a0de86da0140562e4cbb8bde4eab323ebd017dbdb9158d85d534f30b1e3dd4fc41c53a4a85a0b4a7a5e06305c4d5d3f618df568f00d43bae0506065d720fcf86d758f79624511db5d52e481dcde25d3542d64dfc6ed7ee4f33bfcd302ce6319d1564bbea5fbee872d64918d933c0b5fcc8d6a2537eee6613dd0cfca4718bbcddd81a2da4014b830f96a75b34bec2fc1a5958730caaed1f9968a7b608169c6cb6ce27b3029305ec4b20057f2748a2314d5c2d058195b05502f44165dfb8fe7dd946875e25f2f3547962574885ef826951935820a9d195913effd5d3c80aa64e304959fa68f804511c7897301e85e61046cfd794165944d0e19911d5d59ac370b0024a4b6c647bffadd4a38f61b2491ea0301b4a22a6a47d418296a65d7e75b19081c08853b9df7c514cd0a8bfd0aac954d921a7e194dab68e5d344d4cc52be113a75b13fa59ba8ab99c207560b2044e34b183664daf4bf2a1eb05180053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0x15b8, 0x850}, 0x8840) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r3 = socket(0xf, 0x80007, 0x9) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/07 20:37:17 executing program 5: mmap(&(0x7f0000000000/0x90b000)=nil, 0x90b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005f5000-0x28)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000090c000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe, r1}) mmap(&(0x7f000090c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x9, &(0x7f000090d000-0x8)={0x0, 0x0}) mmap(&(0x7f000090c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000090d000-0x10)={0x6, [0x8, 0x56a, 0x40000000000, 0x28000000000000, 0x1, 0x2]}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000090d000)=0x0, &(0x7f000090d000)=0x4) 2018/01/07 20:37:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a06000-0x3)='nv\x00', 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000653000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d34000)=0xe8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000d24000)=[], 0x0) 2018/01/07 20:37:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r1, &(0x7f00009ee000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e17000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) read(r0, &(0x7f0000eb3000-0x6a)=""/106, 0x6a) 2018/01/07 20:37:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ddf000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000b13000)="24000000180099f00012e90400ed190e020800000000000000ffffeb080001005f196be0", 0x24) 2018/01/07 20:37:17 executing program 4: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) gettid() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00009aa000-0x6d)=@ethtool_eeprom={0x4f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x8080a, 0x1ff800000000000, &(0x7f0000d24000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000157000-0x4)=0x0) 2018/01/07 20:37:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x2, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@alu={0x5, 0x80000001, 0xb, 0xa, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 20:37:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x1b) write(r0, &(0x7f0000fee000)="260000002a0047090000000807ee04001000401403000007dfffffff000000000001ffe36e35", 0x26) 2018/01/07 20:37:17 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) r1 = accept4(r0, &(0x7f000063e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007e1000-0x4)=0x10, 0x800) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f76000)={0x0, 0x0, &(0x7f00007db000)=[{&(0x7f0000f76000)="cd404dc04d1ae805adee9e31338edd7c361c96fd224d04c732c61e9698e0a3ef779577ed9bd03c2eac179f3c7e69523461bf22c38fea52fbbb6f4cc8d09988c8dae4085a390d0f1e3db2d35454fe5096b663a822e7866af8af0379db458917731250ed536b45d2a0ebb98d7d217ecb524488b42aaade8cce586026ca", 0x7c}, {&(0x7f0000f77000-0xbf)="37f248a5c82b011c8c11a4204d1602e8be7f8f13bff7fe9541bbe79f4a9640183a3c26f78d2c0c9306e54aeb07fdc9dd0cfceeb8df63cbf8e45adb274550cbaacb56782e5016e67c83b02f4d8ccd76daa393efe3e94f4dc0369c1f76497538e6de0105de0b81148c0e2f8ff347d70407377910f790b2747799ec2e63382b7e6225692ab507e94968fcff5129ab2c515fb0532892159ec9920a780ad7d4d47fcfcdd6b83a2a919241c9a55dda590597ea3e47daa607f3fe78ff959fb3fa8c09", 0xbf}, {&(0x7f0000019000-0x1000)="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0x1000}, {&(0x7f00003b7000-0xee)="4be3135025120207643e6654cfaddeecd9e7f1fa0e9dd78ef648ad1c7e5b65d2269dbdd0d2929ee1366cd1a382900faaa6a2a45dfd328b4942bdec4d64d7ff4d6710252b61d3c2a910aee3f9f6a3ddd1ee6bf6ae0abd475670bafb0c5c68bac769cde2e6984597f7a9bc34e7db44cb6a3dac97b631b6519dec5afdf5e2a4b7a871d69749f5e275fee090e14a0ee41af10541df3d866b81a5c08342730be2fe740b26b74e33dbbf46ef3a58c1c7d6989d9d491ba33b573003e356b79636726a2a5d01ed88b42be25610c46513ad15ef2a245d3bd1f7240dc8c665a2da17aaf0f05dfc5392806c8809cbc9504f4fd2", 0xee}, {&(0x7f0000f77000-0x3b)="4ca85b2f7274a0169ab897d15e4e94fdfecbf071f64ec0b5527231788197f9aa5868b0d7056a32767ce2daccd3973caa16d0bb36e138b7f9d18578", 0x3b}], 0x7, 0x0, 0x0, 0x10}, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x200000000000000}, 0x10) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000b18000)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2018/01/07 20:37:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000ec5000-0x1000)="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") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54db97295df0df8217ad4000000000000000e6", 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a68000)={0x0, 0x0}) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$inet(0x2, 0x7, 0x7fff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a1c000-0x8c)={0x0, @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]}}, &(0x7f0000031000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f03000-0x10)={r4, 0x1c, &(0x7f0000b85000-0x1c)=[@in6={0xa, 0x2, 0x7a0e, @loopback={0x0, 0x1}, 0x58f}]}, &(0x7f00006cf000-0x4)=0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f1d000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000bbf000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000894000-0x14)={@loopback={0x0, 0x1}, r6}, 0x14) sendmsg$alg(r2, &(0x7f0000e36000)={0x0, 0x0, &(0x7f0000add000)=[{&(0x7f000025a000-0x50)="89", 0x1}], 0x1, &(0x7f0000384000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000066b000-0x4)=0xffff, &(0x7f000004f000)=0x4) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 20:37:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x800000000000011, 0x4000000000080003, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002f2000)=[{0x4, 0x10001}, {0x8, 0x9}, {0x0, 0xff}, {0xa, 0x8}], 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x0, 0x80000001, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/07 20:37:17 executing program 2: r0 = socket$inet6(0xa, 0x8000b, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000c8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x62, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/07 20:37:17 executing program 5: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d26000-0x10)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d26000)={0x0, 0x0}) 2018/01/07 20:37:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000de9000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d58000)={0x1, &(0x7f0000b29000)=[{0x6, 0x3, 0x8001, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000a40000)=""/0, &(0x7f0000673000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fa1000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000539000)={0x0, 0x0, &(0x7f0000678000-0x30)=[{&(0x7f00001a6000-0xe1)=""/225, 0xe1}, {&(0x7f0000f6f000)=""/7, 0x7}, {&(0x7f000035a000)=""/0, 0x0}], 0x3, &(0x7f0000e47000-0x48)=""/72, 0x48, 0xfffffffffffffffb}, 0x40) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000940000-0x14)={{0x7, 0x52, 0x80, 0x3b0ffb2d, 0x6, 0x5a}, 0x13, 0x7, 0x10001}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000929000-0x4)=0x2b68, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 20:37:17 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) socket$inet6(0xa, 0x3, 0x4) 2018/01/07 20:37:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c0a000)={&(0x7f00000db000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006e2000-0x10)={r0, &(0x7f00003ec000-0x48)="45e1d4159c2b466e0eb002fcaccf752e3909b09af37f580e3da81a1f1a24d1d981aafab947d4da7d06ef2a8093fa6352efe03e206164ef7b997153ef909785d3133e258e6a99141c"}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000efc000-0x8)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000643000-0x21c)=[{{&(0x7f00009cf000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000323000-0x40)=[{&(0x7f0000126000)="7b57ecf01873c1bc4bd4a9962cd92aef3a1a22883f60eafbe9df88202fd17a735b6dbe2018d20815914e03738fb6a8b6ec0a7fcd633bdb4bfd853100a868036193b0b60e02b1577c6f70a10e0ec7e67eba17711fbd15e6f65ae78c4f9dd5a1e45af177ef", 0x64}, {&(0x7f0000ba9000-0x1000)="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{0x40, 0x104, 0x6, "55a737d605a1570b75586b79ab154e2ab9cbf6dd553dad016a4fd51b6f736f98c3082a7e14ab39ec26ac"}, {0x80, 0x110, 0xdac, "5070d58ce214ee98288691924543d7511ecd250379116cf604bb4b218a01dc774bcb4fc0c5573a91310b1100499c9827c96d9628d736c21fa0623c4ac213827b18f415e10fda39222c114554a5cc8f47f082bb644a513d004b6b381bd6474998a612cb9a2b2042fbc9"}, {0x70, 0x10e, 0x100000000, "45050b6b5e463dfb3a7b02be372bca9208bd74eabb907358b26941a8f41921c436d27ce3d7d17aef9e2cf394367cdcdd47f9d1c08371cfce5261cfab69e2e238e4c3cf3585ac52c4676eed25a437ad37d9071b34e5c22849635212"}, {0x80, 0x1, 0x3, "e4f84de5db5f8e06474930bf1269fbacf3d033a43d8d8a8951197b9e867b9a4aea6386088aeeca41ff93b42b1dcbc12ad1c60eff7c734fcf165b15bd14cd12a138edc8f2694628676641b7f47f38c531abab939f0507a1b43f741ac10b881b6d9da6e23ddc8ae701b9453ab9"}], 0x11c0, 0x800}, 0x6}, {{&(0x7f0000c79000)=@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000589000-0x20)=[{&(0x7f00001b9000)="2e845a653cc352b3cf602d4c86f28ecc3797", 0x12}, {&(0x7f00001a4000)="85e9322c1b4025ae620e29bfc0a9abb44246008decfc9fbbb2e67b8619b089c6206f8a9e84d84812f2a48de80ee86d960bbb2e775a01aac95ab9e1fc85a50d4079f720a1aef87073138b67adf4eec7369653ca769d9bb03fbe0d6c95052c1d50c1c6f833b1395daf0c5d86973d71449717a907c2bbaf9af0f0868ed349fac768de3696b4f3fe1fcc1580e1e5d3cd2a3ea70a52164de465b3b51bcb150ee3ba0f9c454a21e2e115fe084d890d1a075c115c1c2a7ecc8d9400c86fe87f73dc9a236d2b4d145c65778a7c5a444eb6aac3f0dc7afb8a0560af0dbcf13621ede0f2", 0xdf}], 0x2, &(0x7f0000ae6000-0x1340)=[{0x28, 0x116, 0x2, "2f119b39bcea07d5ea80a2278a3f3c6420c664e898a77d8f"}, {0xd0, 0x0, 0x9, "7b64372d416e4afa35f32c57d182ea0565a0ef294761cf3562947a2f9198a05a91b7b0c92ceedf81ec7d6bca4cb7e749bc7ae3921c8110a452880e503f3960bbf2ea48751a9e8cbf6023fda9490c3ca2be28bcdb96eabbc0cba3c1d0bf260e36b0b3c324920f184d057bb05e367a69948dde94369f381de41bc55025d70e62aff61926c2cd722ee42b4bc7b5050e027740d7c39fa9cd22a2416f4cbb1a9317b87a30e30b2a79511bee16a062de8535f3890f771a73705f57752fc8a39bac8d"}, {0x78, 0x104, 0xffffffffffffffe0, "32484a6c77c5e5ed8c6939fb863336b4a20b0f37cd5a443c6a14a646ad8df95e29a368b72ad1498901af544efd52e7e3df7ebf74295172107c37ad84305eef579f5a0376522d180a1a6a1ef932fcee38671080a9fb93e36f20cb55db82d8725b8132d211140dbc0e"}, {0x38, 0x13f, 0x6e8, "e9b8a75d9bbf3730c42393e70e2b6d247cacb67e21cca85e8c533d2fab255c9749"}, {0x20, 0x11d, 0x57d, "3784b4a63613631ef5413698"}, {0xf0, 0x3a, 0x4, "a06a5e6550058351a5119736e1fd969220398eec9c62ccedde7373df67da8e38479c690cdc5a0feb2b6941ba36d6d7b32c87e4f9f62f3db644be110a63f6ed2abe29900c7ae2231dcb3f045c1f35f8ecb7639270f055be8d12ca533f1e55c69c41196eb2a85581ee3c2552681df3cfbba800ba3b0085e2a99ed71e0177c3377cc5c37d03ecebc23dadd78806b307c97e14991b90377d72dc3279ba27270f2f53e9ce2ad31caf1c71eef999f32813bd85ed59af6a4a0223b04779f97a312a9e0503dcf96b81204dad5fa0a853b093688be135b72567839ef71f3b6cdb6e77e2a9"}, {0x1010, 0x84, 0x8000, "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"}, {0x78, 0x1bd, 0xfa1, "a9f362232b9b38500ecc737a76f1666ac1e292bb0e114527b663effffb29fc91b3d8e75afe1208bd46d0d78edf79650163f4a4b1759c0f3855ae59b909d846b38e03123187cde85084b4e1933fc2342aa3c57f668adeb160f7da4ce55a59800a59"}], 0x1340, 0x8000}, 0x8}], 0x9, 0x44) r3 = accept4(r1, 0x0, &(0x7f000079c000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bc2000)={0x0, 0xff5d, 0x1, [0x8]}, &(0x7f000011c000-0x4)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000638000)={r4, 0x401}, &(0x7f0000974000-0x4)=0x8) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ee8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c87000-0x4)=0x1c, 0x80800) getsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f0000918000)=0x0, &(0x7f0000d7e000-0x4)=0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000506000)=0x0, &(0x7f0000170000)=0x4) setsockopt(r6, 0x80800000010d, 0x8, &(0x7f0000a45000)="0100ec1a", 0x1) 2018/01/07 20:37:17 executing program 5: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000016c000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000023000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @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]}}, &(0x7f0000ad4000-0x4)=0x8c) 2018/01/07 20:37:17 executing program 3: r0 = socket(0x1, 0x5, 0xe4f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/25, &(0x7f00001dd000)=0x19) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f000059e000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000039000-0x4)=0xf7abb7f4e478604) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000847000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) sendto$inet(r2, &(0x7f0000d38000-0x16)="744c48af889a5a77d5af8e7e650cc1ddc40bcd2373ad", 0x16, 0x0, &(0x7f0000e45000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 20:37:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00006f7000-0x10)="01000000030006000017000000c4ffcc", 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000bb1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd800}) setsockopt(r0, 0x100000000000107, 0x2, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) 2018/01/07 20:37:17 executing program 1: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ac6000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000aba000)=0x18) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00001e8000-0x108)={0x10001, {{0xa, 0x3, 0xbf9000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac3000-0x4)=0x8) 2018/01/07 20:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ccc000)={0x26, 'aead\x00', 0x0, 0x802, 'rfc4106(gcm(aes))\x00'}, 0x58) pipe(&(0x7f0000650000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000441000-0x4)=0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000e2f000)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000a4000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f000058c000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e4000)=0x10, 0x80800) getsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000308000-0x4)=0x0, &(0x7f0000154000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ec4000-0x18)={0x0, 0x7, 0x0, 0x8, 0x7fffffff}, &(0x7f0000156000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bd4000-0xcf)={r5, 0xc7, "bf9c8a6e10d2370e644e2626aba536a3f1aed3067f041fd7440c71b08f885ed5136d2f1997ced9794a02595fd97f4d2fdd6466b4df54f42d9091ebe8a6c9d98f0c80c0676a770b019afb1606460cc2ee80e98fa95737f4541db205051231adf895d25242a62aff6388b6958114f1647aa5e77dc9d5447d755a33fa8dced53e396dba3beb40279bb46f850c8d949839f9728a8ecefbfa7a901c2cfb8d5cfc8fb0dd4ec89810d0362c03322d673db91d93af35371eb52fc6f9d9ed79344c03a9aa9b5c4a4ac25bec"}, &(0x7f0000446000-0x4)=0xcf) 2018/01/07 20:37:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e88000)={@common='bcsh0\x00', @ifru_flags=0x4000}) bind$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) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000dc0000)=0x0, &(0x7f00002fa000-0x4)=0x4) r1 = socket$inet(0x2, 0x80000, 0x7) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000a27000)=""/174, &(0x7f00004ef000-0x4)=0xae) setsockopt$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) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 20:37:17 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000001000)=0x2, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(0xffffffffffffffff, &(0x7f0000f54000)=""/1, 0x1) 2018/01/07 20:37:17 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000)={r0, 0x0, 0xbe, 0xe2, &(0x7f0000002000-0x61)="190b38817f7d75e1ef28531b4e1766e75eea1e1b2ec8b7342c375d0756e79d86ada1b5172a0a84dfcdecfaafbc4d4cd17a069535243dde026de4a05233a2ae8b0155b66da2cf659cacd3772c1328e67aa78550fc219e9cdf0f1c47632673ea2e30c03d2a62c5b87dd6e2cce333adb77f2d4691e1517a885ac27d35d36eeb360e8af18d633805ce5f554f6db33fb51c045e75b9ee56d9cc06601dccdc04a2abacc24393276c06207ce5e17f044cd4bb3f39bf4b8074ee483afade116422c3", &(0x7f000000b000)=""/226, 0x7fff, 0x2}, 0x28) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000008000-0x10)={0x1, 0x2}) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000006000-0x4)=r0, 0x4) 2018/01/07 20:37:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002c) sendto$inet6(r0, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bb9000-0x4)=0x60) sendmmsg$nfc_llcp(r1, &(0x7f0000304000)=[{&(0x7f00005a0000-0x60)={0x27, 0x1, 0x273c, 0x7, 0x6, 0x2, "cf9d7de88eb4daf1c4a3bf2cb0d3f552c3a4963e909e63ceff8d29817d63641a79a339a0bf62f02356dfe26f6992f054598e602a3264419385688399012d22", 0x3}, 0x60, &(0x7f0000a32000)=[{&(0x7f0000289000)="d1348639ad41a77d018abb96c59e2bf7982ae5f68aee8f659cc1949e69226c9519f0aaa331f55dc3600bee8d2c204e2cafc77fb15d3441ecbdcdca8c5a37220eedd43a762b5f7b77be24526a258481f4d34083ea8811b8fafcccd537d663675fa296daf241", 0x65}, {&(0x7f0000daf000-0x84)="b513491c07fccb9f2e65ea3d6236faa8810a9e4cc7dcdca6b0c8d47e189c50f4423310357038a8e4a0d715287e558a5d88d12ff461f15d94d45c81f9adf9041e1117457f122b81aff1f8a29118d957e965cc4e64f5f744147bf82bd3f6c54c87a5d60b4aabc0af1b946b9a5e1fa68b2f8328960c8b337404c548cea1c6105a6a561100dc", 0x84}, {&(0x7f0000e31000)="3a612bf1d7560da863212367b2917e1c1f286694199fa3b3be5dfbbcd8dd1784ae", 0x21}], 0x3, &(0x7f0000be1000)={0x38, 0x197, 0xfffffffffffffe00, "2c4f6315ce8ff64b4c1536d1e43ce5b4405cdc6fdb82927dbeb4f1d754209cc4e8047f2a"}, 0x38, 0x4004000}, {&(0x7f0000ae9000)={0x27, 0xffffffff, 0x3, 0x3, 0x23, 0x0, "aaa43cd74fa585406bc8b21d115fde6cd45ce0531031e1a4b6f95259888a94a816554667c5fe6af26e2831796a192bbb072188fb895fa413762dc205267696", 0x2d6}, 0x60, &(0x7f0000dac000)=[{&(0x7f00002c6000)="", 0x0}, {&(0x7f0000113000-0x3c)="9c485f804c55c5edccf92dfc2029d529dc6ba809e3fe96d61104225e974c3218aa9cbe7d421cb6c69d78c1db18532348e7f0e66692663e10c96ece1a", 0x3c}, {&(0x7f0000304000)="e1fb61ef766b413eceea62a7eec5e37da8537da48301bbe989b00cd6715dfe9e5cd3ca49dc42020536c465990dcb714ac83b09e9f82c5c9395e1536a281d57757f7a776469a5684d428afe94915eaab5efce8f4fcf856df86e3d2c6c0e065d59c5d657799fe8e6fc2a189e790ec852bccbe7de54d3dff1f820e0806722640baf2a657b", 0x83}, {&(0x7f0000c7e000)="32cf6e942058922aabe06b6804b2a3ce8ccfb4ea101fd57a98d1ea82ebe64169b464f22be3b503ee5e3260c20b7218c49cf868d3a614b0001d228083a4aa9a6643c79620d9fb3744c96a1f991ca1ca72a9f6d09f41717ad0aedc1a196fce7ef5a5f973c0ca87a3082490ac377ea823314d1d5c12011d4c0602feab12796a92795fc6bccf42c7e59be8ae4ac5e56db0", 0x8f}, {&(0x7f000061a000-0x35)="9eb4126a227e5fc84f43b1d77df44b6af617e82e21856ad6d510b707cb7f92075f1e26dca1d93be5674d0121a7b71cb5951af4ae82", 0x35}, {&(0x7f0000007000)="f9cb5ea927fa25784959a28ced4b8b5e4b0ff3ebe4d36dd392c040b30c5223a247fda9acc6b1b9d12ad590892bcdf70b415c36ae0f5d6db020e6fc49b8ab88ad766ba1abf1269d17471c83358b05c99ba74db7353e45df29", 0x58}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f00004ba000-0x60)={0x27, 0x1ff000, 0x4, 0x5, 0x3, 0x7, "c0ef6c5cb878a2a502f536dc8a55fa4bc34f16f423fb348b78b596b8e195ac460c879700f85fbe242ec7eb109e918335c0adab6a2958c4b431e97d855b3d6a", 0x1000}, 0x60, &(0x7f0000acd000-0x50)=[{&(0x7f00009cc000-0xb)="441c35030fb3b167de52daf0eb5f7a", 0xf}, {&(0x7f0000bf3000-0x60)="48d33515417e83a1b3a7ab64a1219d728978e2e3d3b650470e0c4234407af631bbcf3be4e00a42489dd6a9e3185404ca0f27e42e0598eddea3209dd7460fee0775e7fb1cca5d42d20c30668a8a904f5528d90b6342ba9223049965de79825729", 0x60}, {&(0x7f0000195000-0xd7)="2cb5e2309a5d61b25e14d6ef016a363c50d1530715abd3041173c10ae579234344a339eeeb63ece4c3b7ba557c1abaf21d329bb73342e46c898c0d09359475df6c89fa7beecc887d2d09fc8e87e737c55b8860886bc0634f76f2e481f2af1f9b988a1050b3802f32f3c800b45c52e908e4cada6ed1f2464033c6700622c0975a469a7ea27ebdee40037ca8c1babc63167d4222d8ae3bce20b07d2411d4227a325dd94ace968e1fecc31d56edcca9d50b0527a9d838589b1fc9c1a4d6963ef6d4d39d4e110bed46bae489aa1a96f7b422d228e48585f3a9", 0xd7}, {&(0x7f0000a0f000)="fa64a34dff48c59ffc9f96539fdef2dc4787c0742a002eb5d0615fa1065cf3589e6ba2d8b8ffa573a0c4e1cf584b31583f6435f12163655878f6e983b70ea24daa923162c81baca9a2981f9070bed1fdd15ef7b11835f92f9e703f0865ffb8fe29e16bacef5d7147bd6db16394cd693fe3a4d34c1daae07737843306db80683032d85e6273cf7c0ca14c6818119a313828ed647ac19f1cc3f95b00f01e2b7df541a8cae7d0163dfe6b9ce1551b1b8414dfc915a59622ce65277dddac5f34206460bf594d5acd78d3fafe1d37a5a020465f9b2fc815bbe07adc9aa684c315b6acf1d89cf716c53b5c6d1949cb33ea", 0xee}, {&(0x7f0000d26000)="5159f88b7ba64628fb637cd05dd379bf01e16c00bb88025caf299372a4dee5c31e6db9bccb1cf13ef79b7314081dc50a6228d2ac9256f1fed22a7e3fd72b54bbeae7c541d9b41abb128a2886163849a77d8ef80c4971ccfbb392def2d053427f0f05e9b984f0b286270558baedc72ea0cabe489b84b92ec094303e0a1c41e3748fb089c250c13fc5dbee35f018dfbad1882f4d453dd8eae348dcca81d2666e282fb67ae428e0a65edbda1c80ab5c6c3207b4af8a80b0dd1eb7aa74a898af34c6fd83884980e2d8256d6224501889be359f9f11109aeda4abe6a9eebc079c25", 0xdf}], 0x5, &(0x7f0000c18000)={0xd0, 0x13f, 0xa3, "66d285972da3ae4c0f3c3a0cbd32a5b679d0fc774969e649a4a425378dc0eaf60224ba1b3b89a9b3d9d43a67951e10429d683b504aeb08b55b4d893fbedd29cb310b010a052e76bbbf7600157dceff275838f8d02f206fff44bda5be7dca5b1bcf61147d00f26f8eafd45cccec34f78f7e57ca88b52386052606f834017488a3cbcbecfd6ce519d0c6f12497a887e3bc2d8e55fc6315a20f1e261f8d2f7d15acf2ec95a6bd34c26e9a567f182c6597d0f14b622386c0ff37ce99ac1a51"}, 0xd0, 0x0}, {&(0x7f0000c06000-0x60)={0x27, 0xffffffffffffff1d, 0x0, 0x2, 0x8, 0x5, "34bc5c0b53497f89481f21aa8667111feee0fa888eb02aefda859f6386ab4d5fbbbeca76f55af62a68bcaaffac9b026eb3b160e18e7d0f8303ca8403682bc0", 0x1}, 0x60, &(0x7f0000209000-0x30)=[{&(0x7f00006cf000-0x93)="a9d9c489974c193751cf9c8e163aa7e1587af480c7314ed9575949b52de5918d7971043531967a21e1f7465d771e7742eeaa739b5feead518151c4747675486b62c18e0292f78a5dfd3c61cf06034f1fb7424601abd2f815fd381496a5a7627ea1991a0152c67febcc9d777e535ee4ebfa4530fcc2fd42cda3f2d02fb17dd0b59a46ad36c67924923bebf8de17892f75007848", 0x93}, {&(0x7f00005d6000)="da04e6143847273d26539ae280a91edc93d8329858b18416c3c17eb4b5eeaa903e1c459146b3702aef2be444ee8de53ba08ebd613302698751e8e4865d082a3e089552cf81e37b3ea32bf8bb27f1d12aa4e577da46db61a920439b1de7775d6416c79066dbf0f2658d7bd8d8aabce7e95fad3a4f44722d3c9795cc25bc67fbe53409d5c560afb8fc7f0dc5e6c26509b3bec8aa5f3c730012f2e30dca2a53e0f3668f7400256b877e29b630ce05a527217dc80ddd5dbeed0f87f81bc27ced8c81b8579d59b0b729f3f2aadc1fbb14957e38885f81ad", 0xd5}, {&(0x7f0000e2b000)="d8de7c92b1f6cda87dacca19a461fb5aaecac2259a069cc30050207c14723f052b012295f4f45068f9d08618df495c45358464ff62ffa063ba0a9b3e6e2d365b550f6a2474e9c8904518b12878753b5a6a0697711c39e63b7f5a3455d1974a7d5b61599b80d1d0464bf123a19dbf066a14491e2efa75a12c1c12cfb8b114eabd7d0210453c0fd8840e69ca2c5f180c93151538c72db759e6cd7efb16aa2d31f1af9535b60f3068e8f55970eef8944eb783ac2045f5ab0f23e35a64c336634adec883b0385a63aae83066093b209b156096be2b0be15e03ea92", 0xd9}], 0x3, &(0x7f0000327000)={0xd8, 0x19c, 0x3f, "d4108f67dcb43e5c1d466dd8009110a3e872710e6e956ceec7eeb545133bd72ed05f0a6f589d73a83d2b1f9c240c084ed597ba9c7813a6ebca113a75998bdfd6004198228b7f9230561f6ffc1fa5cf22905ef0077c79fc9b133608626d19df074737ad1c8f56f1126146e4a3fd9c22bea6371d684865150e0a16ecfd2aeaef18448043d485ecd66bcaae5ed52099a2160856d6832dc504d57a8840555af6f5d768859ffeac2e21cfe70b1c671a4e4223da8b47ca04e2586bd49e7814326b40995915369e231a"}, 0xd8, 0x0}, {&(0x7f0000b71000-0x60)={0x27, 0x5, 0x454acc62, 0x7, 0x8, 0x9, "c277416be541dfb07d7e36886ff72593516d2f778e612d17504d73fd395171fb2eac46512dff5ba1364cced7997365f30bce87b88e8fb1ad59347378482ab6", 0x58c}, 0x60, &(0x7f00004a1000)=[{&(0x7f000015d000)="da38b22b4507ab8b31050565c042a03523b4d8ee9734869a66ce1b04141018014a87f3791fb44899c1cc6d7eac1c12f8342373b8b6c02ae509e120152aae404cbfbadff3aebda1fe1e195402df8de26bb2d10a660d7a3f5c2e1e6f81666979e026d4c37fe5edffe3ff5b3edb3b8290c4a4383593db93c8232b33be950a222118e95f2d24ce8f93c37e7d4591df3c201c3e", 0x91}, {&(0x7f0000b62000)="03038b17b4768f39a3ecc2f60a176ecaf99a7db4927c5c0fafc025295d74c21deff4ed960c45aa35b0913c83588a8ca3a184f2d4f4c6b6466340c9def3124c84daa5bf52ddac8503822da23a67549f9b3fe67bb7df4d5791c483a996494d7092be1cd96e7930096dcddc", 0x6a}, {&(0x7f0000aeb000-0x57)="2ed9b06229a99c5541a39794c4caf2b16edb5ecaa9a7bc7b0f3464f6021dad13889c4d6f775e83e0c94f751f90f5cb79b1c4ec82343e7bec418900bf22d9b8cbf19759b668ec8f6ec722e98aeada7b17bbc5f0d3b5d3f1", 0x57}, {&(0x7f00007b1000-0xc3)="0c7fff9859155d70b6910de5fcaa374644c09f8bbd21745d4c4557b47f2bd8db419800f472d06b62e0da24601433793043d0216bb2526ab59badda44512f2655935222965a1c470b5a88fc7c100fb67155e038076c0fa3d38b16aa2213853bad6ab2cfb913c75d72350af1d9577f7947a0bfa5dbe6c45f7e1cbfcb999ecf1567560744b8c574fed4887bcfa0f531ecc88491b179118963aef5c003a115c2c40b89ae8b509497ab1c086aa58bd0cd2514d55e1ac3141a8f13a727d3deb19bbd28153721", 0xc3}, {&(0x7f00002e3000)="f42f784886d6f130c9f465b59ba810aeab52b863c2db129cc353323f539d308d72ee6489b3b73170cb71df3f606c93922152a759fc213d161f83c347f7f5d91a93331b2956830eb2a3b38633c0e37974cba126e746322bc06374e8257eeee1dbf8626aacb34f4b93f8582bda7cb18c780b8964acd3ee5924f28dc26ad06bbeb87a3abdaf040130bba0cc62f3893ab78dc0f2765d37e47af13acd38eb6b6be1afc6993ae6b8be7040454597dd3ffa1b07402d12f141dfa66c6e4f399f6442a510fcfbecb5dd75695f037148bb508bb24b18b5738cb728f7dff25baa148f3df52b51d0b3623aec21804ccc7a45812eb862b3a0551c0c507d9e62", 0xf9}, {&(0x7f0000f99000)="84d95d6e371e7a7ab03a62bcfbcebc8f698e7ff8b1a6ebc03e46cf64334b3153885e053d173b0c58255f0d55114e18c1176196dfbc407cc69f09c8fa4a8fa18a1530e863f63fedc0ec2fc78d5f2111a09c9695a368801f58a0bbc52b4fd3a23742fd5494f19c06d727f7391538d4a7b32c5cc739eb6a6cd528045eeaef8490e59e1be6d2ab4e37bec8d43bae53b23e853fb0336e6e8be5c70db0bb39267751f9f0489ba6ee20947d283a90c68a5a5fc8b727067a1866bf93ff08403ab86748a2dbf62ba042466b7222768dda018b091add53ea404d1cdc3209bb829acc64035be63b4794c68242287dd818fac8bab7", 0xef}, {&(0x7f00005eb000)="e3389de856d34f05e041a3f464c3538df7d59554f03d443de880a7850c43a5f70c0634e1d1b87f1b8170cc9018e55d1fede393b345cff74976bdaee0484961a752d90018e2d3ea5ee9a9fa35ca810622b08966909cfe248b0e641eb5313d04c61492fc16d62451f08a9badf29a91c60decee5711", 0x74}, {&(0x7f0000c9a000)="eb7cb3e5ed4f0df7b3771874eb4a6c548c72d7409f4b2cc39f229e46f4753d2950f02477c06e8d2ca76f74d5e857fff54aa8179fd3e34f97c40ef47ab163426ce65bcb6dbceac28d3552bf3d8caf79eb094840a4af897027cbb50b27f8606b153419d41ae67f904d1534c49615045044d2f6c7d2588ea8f0521d0ceeaa88e48e559fbae9a72dbdf2fd66bd19b8a650e5342598128fa4105b9cf60e299c19e6e21f3bbffba4f0667e38b43bc05f8c7edc4cc34d96083f91acea7c9d40d42ac7d7d1fb7fdb319bd1aca40c8a93372ba25d06fba40b9a1915098dc521982ea065a36b", 0xe1}], 0x8, &(0x7f0000e69000-0x1010)={0x1010, 0x118, 0x3ca0, 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0x1000}, {&(0x7f000092d000-0x9d)="a0eb9461388beb55571a9c880609dfb18214da0e019b7bdcc15c7272d498653feb62a0279a0f41e5c2f74be041cdc65b044ddc42aa9d22b03079fcc8770149cd656fa953795a748229b8bef3b8e9253ded079b39a68cfcdd5ece2188e9872a652dc6c41b42b3d90fccb8fd492097d93d3c6833534ba2b44e5cc463fa1ae673a52ee501a92e7515303fa8ba08198162df9a5a97e85bd6e3745ffa3406fa", 0x9d}, {&(0x7f00004ae000-0xc2)="872c663656c7b63f1d361d6bed46bc87509478c0ecfcbf997bf58686f66ddc71c74303374e39e04652ab7560230304e9314ecefc9f7ae51ca2f40c36658478c473aa5a323fabe5f21319f955ea850ed6c95e6f3220217993e6f571ec92a4f8f80827ae2484546b6d0afa27e8c60e1ae1aeddab0a84896a1c0861b2d8c2c24d0d117d76931af3ca55708d2492dde0bd1eb649a883e5de4fd5c4bb2997dffe88601d094c366b8dc5d0db5718fd656fad002e3ffbe5caed33ed1ef8c77a8985a2180b1d", 0xc2}, {&(0x7f0000741000)="9d8a73324c5b95f46f05059888a597a4eeb54d2024992822f310a302f403", 0x1e}], 0xa, &(0x7f00001f7000)={0xb0, 0x107, 0x41, "774bb782d6bbef591f08885c021551af04a6f1d5d97a22b0b7716316d7e57102feea13785837f85fa38629a12064040d7ec87491c25d11d0000be7ee376d7bc8075891ceae213bd4206592fb16156b99b522afc5850f1c34808512683e2df11b3d0306232b3d9dcb6e5ec1744c4e4c53edd41ccbe0e95f27a4b86b75912e90d888766f9f83ddbcf7a88db07a3741e868f1ef2a22c39440392f37da7d26"}, 0xb0, 0x0}, {&(0x7f0000e1b000)={0x27, 0x687, 0x5, 0x3, 0x2, 0x8, "ae0b38b69d51030f39ba2a503de589bbf328d779fc9d60b119a798e8db48ebddf335efb21daffbbc8f7e46eb5a80f178e6bc7ca82472766bcc903353336e00", 0x6}, 0x60, &(0x7f0000a5c000)=[{&(0x7f0000511000)="8cd74e53ddd8031d9d44db655253bc7d47ec367dd7a9e4ec9c7b14316cb6f11b2dfbbf842a615ff77d4b403b5246cba4d9adaeff4a8c9c3a4a77b2acad753bf1d327013fb3a1f751efdda7a1b328b60af71f497f5fc601119a0a0327c1714cb176538a483b5286744b5c0983bf8d73c0b55eb86a1d5af042d5d24a5bb18d9324ed9675dd98b1c73ca4f1fb8b7b58d0d1acb8972273cc1c2c4d1ece7567ee956dee7379db1ccd913f286e56ae1a69a88909775dbc5ff3c9940ec1a2d6216a22060069b5563b3d3188d6f3ffc4b832b2ece4c4aedaa80191", 0xd7}, {&(0x7f000075a000)="4aab712e903ab2dba59d5c6b18c8cc93daceb20537022cc9a955b5340f535ba7add2937519c79ee1f83edbd232cbcf680ee6545ad271a13b87caf6fc", 0x3c}], 0x2, &(0x7f0000186000)={0xe0, 0x108, 0xd7, "c870c66125f621c584651bce4f15449e70d964753adb47dca1b2b2ed58bd6645ee2e740ba69ebdfd4c1a4f195516ef66295f248ae3a6631727d1dc62db53c19fb0f4fd9aeb6e622ec4ee5e1238f8764a471cfb18c46c2058e4e10c3dbff44f549abeec73eaa5f5eda25dccd01f4204ac4a8d592a7a0ca6cc1e291d8ae288c602407d3becfeb2a16ff88c445bfa825a66715cd146a6465477d51f31ab4115e8fc95bea10154822da42220cccc6cc2605e6a6e643b0f6ee48c525f54df427a8697f0c45e0d3fb268c0718d59cbcd74d7"}, 0xe0, 0x4004}, {&(0x7f00001a7000)={0x27, 0x37, 0x5, 0x6, 0xffffffff, 0x1000, "0f8522ae87c443be1fd35d146ac0b9840672713d209cc6e97d5e12ec776b83f0a43d0c1f045694b40c91edc2e34fcf42cb0f9b0f10b22d0627265fa6d35490", 0x8}, 0x60, &(0x7f0000020000)=[{&(0x7f0000ccd000)="5acacb7cb3e0082b929a94fe7bc04e77ced6d01dabeeb6196a21b2ef4fbe0ab644b7859a63c7bc9d19cf582f6ea978096c010048342765bdccf62c56ffc3220e20ac4dfdb51034722bef4c7def1f9b7c92c92a01ef879e75052cb733dfcacf46df64ea31ea45065ca50ce2f37a21ed17e83257464c35254118a382bbd2930910b45ce9e6c7340dbc277bafc52c700b8f99540d58b3f47a2e25e29b8e5aea0bf6e32eefeec91b8f706e9f90468076dd004ce7179d39e49224425b73d2ab3a0fc4da0aad21521d0a04d334fc5688566065216e995e1632e81540244de3bef83201452ba6c7451e8828a66ad6c95a0cc8c460ed94", 0xf3}, {&(0x7f0000244000-0x5c)="92ae7c074f8e0039f2f6c7b4b9a9ebb5a51747d8f4e94e1a0a272bd3e712ba918d6a4a7df4c32fae469746977ed1e5d7deef86cebd9ed34f54b490e90f9ea20379bb810a1cc666df4e5a307553dbc622ba19107c6f55da1174490c72", 0x5c}, {&(0x7f0000029000)="c129e0cb725c1b42be279cdbf600a3ca1a164617c346902681e54aaeb127b58aeeee3039153d6b82f144ba36da1a2ebb014e8cf1d60dbcfee943104140b38945a5cc4f0ef8d192d9d24944b2a61c9e1e6ee0", 0x52}, {&(0x7f000037f000)="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{&(0x7f00008b0000)="b85798ef9e982cda0b377d6f912cfb3613028fec651493e5832b92188bbee72377e45bf3b43a99f94a917414b412d1228b610f84b105605624a894ae4a075b9f7bb6a1b08ed27ad16a7579d2ad592d948a859bb60f645e5a25d0314cb1cc9389f87c95eff0778976df655d185bd2a185c044c6d49cbacf8f9953fb8b9130901dcc3c4a4074942af9980a2d5c0a5308b675ca61c7fd7862618e9328a88717a67b9c1b41ba5de8e17a0dc6c532d76ea1", 0xaf}, {&(0x7f0000750000)="19961e3116f7e252b6cdd1bc59d7b47baa614369664ef3295ad1844f77562f79050836bb41419cc1986ddc910f54f701", 0x30}, {&(0x7f0000160000)="89fc36f16085a90c4e86e7dc5c110db2d1e09711b7b5789dce144b69d3da2027a53988d40d839a998bd30ddfbc26fb7547f3d8cfe7d05a8fc56e8102211f12173c828d954ecb7e8bfe79ad13017fdb2c9f12589597", 0x55}, {&(0x7f0000e4b000)="ddab082266a1a080860ca549f959d05c080399d414e4e338bd93fb1ecc2fec78ae17fe6e0bf18a42037f81922e5685b441ee463c5115ef2ccbca661ff6f8f025cb8778b1007e0025cc4c6473ffac58c116a1c0d0a672b3b4fc3770fc3eae081cde7b0d1666dcf4628b919439a7c3adf6d079e05311b4f50c69666c6d65fa50da2154b121832faa72485d167a32a1a17977c21b9bd3e911ba4cd1e4afa5417fabfaed8ff7e2dcfc6e070324457dcb927a1d986834b655dd31256f89c27f82b184b32b5f79afc4991fb7d283a11c1a32d657f2666c", 0xd4}, {&(0x7f000041f000-0x20)="0f1586fda9907c6e7e7fac04f10a05c20886f6e871921d85dd4ae96f7390d03a", 0x20}], 0x8, 0x0, 0x0, 0x880}, {&(0x7f0000638000)={0x27, 0x1, 0x1, 0x7, 0x6, 0x400, "4c6153c9e98e3132cfbfd8ddc2aae3f23784a2cdc166a40a12b278697c883f87e38a04e0de9b89aa580875d6d0e8ced5a813af6fd4a803efb64e0950e81b91", 0x8}, 0x60, &(0x7f00004f6000-0x10)=[{&(0x7f0000e3c000-0xc3)="49bf2c42da673b370e401457241e3224589ce74703563276110d673c08f12daac02577dc2340bad72a360378ee33476eece2ee0bed1533de176ec5a0da9a246fa246a97250f1867505a5f61faaa0e2990d4dd80579e3417d1b10089411158aa337e19d4a49918fa7a6ecd584a33ffaf3cfad80b835cfd2519e9f05f29364fe53d9098177b53aed458dcb9e2fe417053c6894ba8183a13ef96fc7c29b63c6c5586c239fb1f0a8fd8e75ebcd7aa363893d2d52577ab57afcbd3c9eda10aa12ee8d25009f", 0xc3}], 0x1, &(0x7f0000ac3000-0x40)={0x40, 0x110, 0xd9b, "b911381c8de52f088c5f8c6afc636c26f6e29977292de0232ce521def34f70752999bc151da15dbf12560de9bd3076"}, 0x40, 0x20008010}], 0xa, 0x80) bind$inet6(r0, &(0x7f00008c5000-0x1c)={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000fd6000)=0x1000, 0xfffffffffffffde4) sendto$inet6(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 419.500615] sctp: [Deprecated]: syz-executor3 (pid 7631) Use of struct sctp_assoc_value in delayed_ack socket option. [ 419.500615] Use struct sctp_sack_info instead [ 544.468018] INFO: rcu_sched self-detected stall on CPU [ 544.473438] 1-...!: (1 GPs behind) idle=0fe/140000000000001/0 softirq=217549/217550 fqs=9 [ 544.481945] (t=125000 jiffies g=125839 c=125838 q=82) [ 544.487289] rcu_sched kthread starved for 124953 jiffies! g125839 c125838 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=0 [ 544.498176] rcu_sched I23456 8 2 0x80000000 [ 544.503786] Call Trace: [ 544.506357] __schedule+0x8eb/0x2060 [ 544.510052] ? __sched_text_start+0x8/0x8 [ 544.514170] ? __mod_timer+0x317/0x16e0 [ 544.518123] ? trace_event_raw_event_timer_start+0x360/0x360 [ 544.523900] ? __debug_object_init+0x235/0x1040 [ 544.528547] ? find_held_lock+0x35/0x1d0 [ 544.532590] ? debug_object_fixup+0x30/0x30 [ 544.536886] ? lock_downgrade+0x980/0x980 [ 544.541012] ? lock_release+0xa40/0xa40 [ 544.544964] schedule+0xf5/0x430 [ 544.548300] ? do_raw_spin_trylock+0x190/0x190 [ 544.552857] ? __schedule+0x2060/0x2060 [ 544.556804] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 544.561794] ? trace_hardirqs_on+0xd/0x10 [ 544.565918] ? prepare_to_swait+0x18f/0x4f0 [ 544.570228] ? __lockdep_init_map+0xe4/0x650 [ 544.574623] ? lockdep_init_map+0x9/0x10 [ 544.578664] ? init_timer_on_stack_key+0xb7/0xe0 [ 544.583395] schedule_timeout+0x118/0x230 [ 544.587519] ? usleep_range+0x190/0x190 [ 544.591475] ? __next_timer_interrupt+0x150/0x150 [ 544.596313] rcu_gp_kthread+0x9e5/0x1930 [ 544.600345] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 544.605530] ? force_qs_rnp+0x3a0/0x3a0 [ 544.609483] ? noop_count+0x11/0x40 [ 544.613084] ? switched_to_fair+0xb0/0xb0 [ 544.617213] ? check_noncircular+0x20/0x20 [ 544.621420] ? check_noncircular+0x20/0x20 [ 544.625633] ? check_noncircular+0x20/0x20 [ 544.629840] ? pick_next_entity+0x197/0x400 [ 544.634136] ? noop_count+0x10/0x40 [ 544.637741] ? finish_task_switch+0x1d3/0x740 [ 544.642220] ? __lock_acquire+0x2ed2/0x3e00 [ 544.646511] ? load_balance+0x34c0/0x34c0 [ 544.650649] ? check_noncircular+0x20/0x20 [ 544.654860] ? lock_release+0xa40/0xa40 [ 544.658807] ? compat_start_thread+0x80/0x80 [ 544.663197] ? do_raw_spin_trylock+0x190/0x190 [ 544.667753] ? _raw_spin_unlock_irq+0x27/0x70 [ 544.672222] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 544.677218] ? trace_hardirqs_on+0xd/0x10 [ 544.681339] ? finish_task_switch+0x1d3/0x740 [ 544.685803] ? finish_task_switch+0x1aa/0x740 [ 544.690274] ? copy_overflow+0x20/0x20 [ 544.694155] ? __schedule+0x8f3/0x2060 [ 544.698042] ? find_held_lock+0x35/0x1d0 [ 544.702085] ? find_held_lock+0x35/0x1d0 [ 544.706127] ? complete+0x62/0x80 [ 544.709559] ? __schedule+0x2060/0x2060 [ 544.713506] ? do_wait_intr_irq+0x3e0/0x3e0 [ 544.717798] ? __lockdep_init_map+0xe4/0x650 [ 544.722178] ? do_raw_spin_trylock+0x190/0x190 [ 544.726738] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 544.731726] ? trace_hardirqs_on+0xd/0x10 [ 544.735843] ? __kthread_parkme+0x175/0x240 [ 544.740142] kthread+0x33c/0x400 [ 544.743480] ? force_qs_rnp+0x3a0/0x3a0 [ 544.747430] ? kthread_stop+0x7a0/0x7a0 [ 544.751381] ret_from_fork+0x24/0x30 [ 544.755113] NMI backtrace for cpu 1 [ 544.758712] CPU: 1 PID: 7629 Comm: syz-executor7 Not tainted 4.15.0-rc5+ #177 [ 544.765953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 544.775278] Call Trace: [ 544.777841] [ 544.779966] dump_stack+0x194/0x257 [ 544.783572] ? arch_local_irq_restore+0x53/0x53 [ 544.788216] ? lock_release+0xa40/0xa40 [ 544.792170] ? nmi_cpu_backtrace+0x1be/0x210 [ 544.796557] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 544.801023] nmi_cpu_backtrace+0x1d2/0x210 [ 544.805241] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 544.809710] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 544.815891] arch_trigger_cpumask_backtrace+0x14/0x20 [ 544.821068] rcu_dump_cpu_stacks+0x186/0x1d9 [ 544.825467] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 544.830292] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 544.835802] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 544.840981] ? __lock_acquire+0x664/0x3e00 [ 544.845191] ? find_held_lock+0x35/0x1d0 [ 544.849242] ? check_noncircular+0x20/0x20 [ 544.853447] ? lock_downgrade+0x980/0x980 [ 544.857577] ? lock_release+0xa40/0xa40 [ 544.861531] ? check_noncircular+0x20/0x20 [ 544.865752] ? check_noncircular+0x20/0x20 [ 544.869972] ? cpuacct_account_field+0x1e4/0x3b0 [ 544.874704] ? check_noncircular+0x20/0x20 [ 544.878908] ? find_held_lock+0x35/0x1d0 [ 544.882943] ? __acct_update_integrals+0x339/0x4d0 [ 544.887848] ? __lock_is_held+0xb6/0x140 [ 544.891895] rcu_check_callbacks+0x256/0xd00 [ 544.896288] ? rcu_cpu_stall_reset+0x260/0x260 [ 544.900846] ? trace_hardirqs_off+0xd/0x10 [ 544.905053] ? raise_softirq+0x325/0x490 [ 544.909088] ? raise_softirq_irqoff+0x320/0x320 [ 544.913738] ? read_boot_clock64+0x70/0x70 [ 544.917947] ? lock_downgrade+0x980/0x980 [ 544.922067] ? lock_downgrade+0x980/0x980 [ 544.926205] ? run_local_timers+0x18d/0x200 [ 544.930499] ? timer_clear_idle+0x50/0x50 [ 544.934619] ? account_process_tick+0xd4/0x3e0 [ 544.939184] ? thread_group_cputime+0xef0/0xef0 [ 544.943833] ? ktime_get_resolution_ns+0x300/0x300 [ 544.948746] update_process_times+0x30/0x60 [ 544.953043] tick_sched_handle+0x85/0x160 [ 544.957163] tick_sched_timer+0x42/0x120 [ 544.961198] __hrtimer_run_queues+0x358/0xe20 [ 544.965680] ? tick_sched_do_timer+0xe0/0xe0 [ 544.970064] ? hrtimer_fixup_init+0x70/0x70 [ 544.974366] ? pvclock_read_flags+0x160/0x160 [ 544.978837] ? lock_acquire+0x1d5/0x580 [ 544.982797] ? kvm_clock_get_cycles+0x25/0x30 [ 544.987263] ? ktime_get_update_offsets_now+0x34a/0x520 [ 544.992603] ? do_timer+0x50/0x50 [ 544.996027] ? do_raw_spin_trylock+0x190/0x190 [ 545.000599] hrtimer_interrupt+0x1c2/0x5e0 [ 545.004834] smp_apic_timer_interrupt+0x14a/0x700 [ 545.009650] ? smp_call_function_single_interrupt+0x640/0x640 [ 545.015508] ? __pskb_pull_tail+0x8b7/0x17f0 [ 545.019907] ? mark_held_locks+0xaf/0x100 [ 545.024027] ? retint_kernel+0x10/0x10 [ 545.027893] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 545.032720] apic_timer_interrupt+0xa9/0xb0 [ 545.037023] RIP: 0010:_decode_session6+0x598/0x1380 [ 545.042011] RSP: 0018:ffff8801db306740 EFLAGS: 00000297 ORIG_RAX: ffffffffffffff11 [ 545.049699] RAX: 0000000000000005 RBX: ffff8801d3a81a40 RCX: ffff8801d3a81b04 [ 545.056938] RDX: 0000000000000018 RSI: ffff8801c3c42d80 RDI: ffff8801d3a81ac4 [ 545.064193] RBP: ffff8801db3067c8 R08: ffffed003878a5a2 R09: ffffed003878a5a2 [ 545.071434] R10: 000000000000000b R11: ffffed003878a5a1 R12: ffff8801c3c42d98 [ 545.078685] R13: ffff8801db306aa0 R14: 000000000000e8a0 R15: dffffc0000000000 [ 545.085967] __xfrm_decode_session+0x68/0x110 [ 545.090446] __xfrm_policy_check+0x18c/0x2350 [ 545.094925] ? save_stack+0xa3/0xd0 [ 545.098524] ? save_stack+0x43/0xd0 [ 545.102125] ? kasan_kmalloc+0xad/0xe0 [ 545.105980] ? kasan_slab_alloc+0x12/0x20 [ 545.110098] ? kmem_cache_alloc+0x12e/0x760 [ 545.114389] ? raw6_local_deliver+0x737/0xa80 [ 545.118854] ? ip6_input_finish+0x3c7/0x17a0 [ 545.123233] ? ipv6_rcv+0xf37/0x1fa0 [ 545.126917] ? __netif_receive_skb_core+0x1a41/0x3460 [ 545.132089] ? __xfrm_route_forward+0x670/0x670 [ 545.136727] ? ip6_finish_output2+0xba0/0x23a0 [ 545.141280] ? ip6_finish_output+0x6bb/0xaf0 [ 545.145657] ? ip6_output+0x1eb/0x840 [ 545.149427] ? ip6_local_out+0x95/0x160 [ 545.153372] ? check_noncircular+0x20/0x20 [ 545.157577] ? inet_sendmsg+0x11f/0x5e0 [ 545.161519] ? sock_sendmsg+0xca/0x110 [ 545.165383] ? SYSC_sendto+0x361/0x5c0 [ 545.169237] ? SyS_sendto+0x40/0x50 [ 545.172831] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 545.177728] ? SyS_sendto+0x40/0x50 [ 545.181322] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 545.186221] ? free_obj_work+0x690/0x690 [ 545.190264] ? debug_object_free+0x5a0/0x5a0 [ 545.194653] ? memcpy+0x45/0x50 [ 545.197905] ? __copy_skb_header+0x31f/0x540 [ 545.202286] ? skb_may_tx_timestamp.part.62+0xc0/0xc0 [ 545.207455] ? __lock_is_held+0xb6/0x140 [ 545.211497] ? __skb_clone+0x2ac/0xa70 [ 545.215387] rawv6_rcv+0x8f6/0x1200 [ 545.218992] ? raw6_icmp_error+0x740/0x740 [ 545.223199] ? __raw_v6_lookup+0x29f/0x390 [ 545.227426] raw6_local_deliver+0x819/0xa80 [ 545.231729] ? rawv6_rcv+0x1200/0x1200 [ 545.235590] ? ip6_rcv_finish+0x7a0/0x7a0 [ 545.239707] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 545.244874] ? lock_downgrade+0x980/0x980 [ 545.248997] ? lock_release+0xa40/0xa40 [ 545.252958] ? __lock_is_held+0xb6/0x140 [ 545.257005] ip6_input_finish+0x3c7/0x17a0 [ 545.261210] ? ip6_input+0x3b4/0x560 [ 545.264897] ? lock_downgrade+0x980/0x980 [ 545.269033] ? ip6_rcv_finish+0x7a0/0x7a0 [ 545.273157] ? nf_hook_slow+0xd3/0x1a0 [ 545.277036] ip6_input+0xe9/0x560 [ 545.280465] ? ip6_input_finish+0x17a0/0x17a0 [ 545.284947] ? find_held_lock+0x35/0x1d0 [ 545.288983] ? ip6_rcv_finish+0x7a0/0x7a0 [ 545.293103] ? ipv6_rcv+0x16cd/0x1fa0 [ 545.296877] ip6_rcv_finish+0x1a9/0x7a0 [ 545.300823] ? ip6_make_skb+0x580/0x580 [ 545.304787] ? __lock_is_held+0xb6/0x140 [ 545.308824] ? nf_hook_slow+0xd3/0x1a0 [ 545.312690] ipv6_rcv+0xf37/0x1fa0 [ 545.316224] ? ip6_input+0x560/0x560 [ 545.319910] ? print_irqtrace_events+0x270/0x270 [ 545.324638] ? print_irqtrace_events+0x270/0x270 [ 545.329365] ? print_irqtrace_events+0x270/0x270 [ 545.334106] ? ip6_make_skb+0x580/0x580 [ 545.338058] ? ip6_input+0x560/0x560 [ 545.341747] __netif_receive_skb_core+0x1a41/0x3460 [ 545.346762] ? nf_ingress+0x9f0/0x9f0 [ 545.350535] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 545.355703] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 545.360859] ? __lock_acquire+0x664/0x3e00 [ 545.365073] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 545.370238] ? __lock_is_held+0xb6/0x140 [ 545.374281] ? __lock_acquire+0x664/0x3e00 [ 545.378485] ? __lock_acquire+0x664/0x3e00 [ 545.382706] ? fastpath_timer_check+0x7d5/0xa70 [ 545.387357] ? check_noncircular+0x20/0x20 [ 545.391563] ? check_noncircular+0x20/0x20 [ 545.395783] ? find_held_lock+0x35/0x1d0 [ 545.399823] ? find_held_lock+0x35/0x1d0 [ 545.403863] ? lock_acquire+0x1d5/0x580 [ 545.407809] ? process_backlog+0x45f/0x740 [ 545.412016] ? lock_acquire+0x1d5/0x580 [ 545.415961] ? process_backlog+0x1ab/0x740 [ 545.420173] ? lock_release+0xa40/0xa40 [ 545.424130] __netif_receive_skb+0x2c/0x1b0 [ 545.428420] ? __netif_receive_skb+0x2c/0x1b0 [ 545.432886] process_backlog+0x203/0x740 [ 545.436917] ? mark_held_locks+0xaf/0x100 [ 545.441047] net_rx_action+0x792/0x1910 [ 545.445025] ? napi_complete_done+0x6c0/0x6c0 [ 545.449494] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 545.454484] ? trace_hardirqs_on+0xd/0x10 [ 545.458613] ? _raw_spin_unlock_irq+0x27/0x70 [ 545.463088] ? __run_timers+0x16f/0xb70 [ 545.467040] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 545.472126] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 545.477372] ? check_noncircular+0x20/0x20 [ 545.481581] ? timerqueue_add+0x1e9/0x280 [ 545.485728] ? enqueue_hrtimer+0x171/0x4a0 [ 545.489934] ? __remove_hrtimer+0x190/0x190 [ 545.494233] ? find_held_lock+0x35/0x1d0 [ 545.498274] ? clockevents_program_event+0x163/0x2e0 [ 545.503357] ? lock_downgrade+0x980/0x980 [ 545.507489] ? rcu_pm_notify+0xc0/0xc0 [ 545.511361] ? check_noncircular+0x20/0x20 [ 545.515569] ? print_irqtrace_events+0x270/0x270 [ 545.520300] ? lock_downgrade+0x980/0x980 [ 545.524422] ? __irqentry_text_end+0x4/0x4 [ 545.528629] ? do_timer+0x50/0x50 [ 545.532059] ? __lock_is_held+0xb6/0x140 [ 545.536107] __do_softirq+0x2d7/0xb85 [ 545.539885] ? task_prio+0x40/0x40 [ 545.543408] ? __irqentry_text_end+0x4/0x4 [ 545.547614] ? irq_exit+0xbb/0x200 [ 545.551134] ? smp_apic_timer_interrupt+0x16b/0x700 [ 545.556120] ? smp_reschedule_interrupt+0xe6/0x670 [ 545.561023] ? smp_call_function_single_interrupt+0x640/0x640 [ 545.566879] ? _raw_spin_lock+0x32/0x40 [ 545.570827] ? _raw_spin_unlock+0x22/0x30 [ 545.574945] ? handle_edge_irq+0x2b4/0x7c0 [ 545.579149] ? task_prio+0x40/0x40 [ 545.582668] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 545.587502] do_softirq_own_stack+0x2a/0x40 [ 545.591792] [ 545.594000] do_softirq.part.21+0x14d/0x190 [ 545.598296] ? ip6_finish_output2+0xb6d/0x23a0 [ 545.602846] __local_bh_enable_ip+0x1ee/0x230 [ 545.607315] ip6_finish_output2+0xba0/0x23a0 [ 545.611696] ? print_irqtrace_events+0x270/0x270 [ 545.616425] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 545.621239] ? prandom_u32+0x24/0x30 [ 545.624924] ? ip_idents_reserve+0x1e6/0x2a0 [ 545.629307] ? ipv4_sysctl_rtcache_flush+0x70/0x70 [ 545.634232] ? __lock_is_held+0xb6/0x140 [ 545.638275] ? rcu_read_lock_sched_held+0x108/0x120 [ 545.643260] ? ip6_copy_metadata+0x62a/0xad0 [ 545.647641] ? __kmalloc_track_caller+0x46a/0x760 [ 545.652457] ? dst_output+0x140/0x140 [ 545.656240] ? memcpy+0x45/0x50 [ 545.659499] ip6_fragment+0x25f2/0x3470 [ 545.663451] ? ip6_fragment+0x25f2/0x3470 [ 545.667591] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 545.672416] ? ip6_forward+0x33d0/0x33d0 [ 545.676455] ? ip6_mtu+0x1c7/0x4d0 [ 545.679963] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 545.684094] ip6_finish_output+0x6bb/0xaf0 [ 545.688307] ip6_output+0x1eb/0x840 [ 545.691909] ? ip6_finish_output+0xaf0/0xaf0 [ 545.696289] ? lock_acquire+0x1d5/0x580 [ 545.700237] ? rawv6_sendmsg+0x1d74/0x3e70 [ 545.704450] ? ip6_fragment+0x3470/0x3470 [ 545.708588] ip6_local_out+0x95/0x160 [ 545.712363] ip6_send_skb+0xa1/0x330 [ 545.716053] ip6_push_pending_frames+0xb3/0xe0 [ 545.720609] rawv6_sendmsg+0x2ee9/0x3e70 [ 545.724663] ? rawv6_bind+0x8c0/0x8c0 [ 545.728444] ? avc_has_perm+0x35e/0x680 [ 545.732398] ? lock_downgrade+0x980/0x980 [ 545.736521] ? lock_release+0xa40/0xa40 [ 545.740474] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 545.745036] ? up_read+0x1a/0x40 [ 545.748466] ? avc_has_perm+0x43e/0x680 [ 545.752419] ? avc_has_perm_noaudit+0x520/0x520 [ 545.757071] ? do_page_fault+0xee/0x720 [ 545.761019] ? iterate_fd+0x3f0/0x3f0 [ 545.764801] ? find_held_lock+0x35/0x1d0 [ 545.768866] inet_sendmsg+0x11f/0x5e0 [ 545.772644] ? inet_sendmsg+0x11f/0x5e0 [ 545.776601] ? inet_create+0xf50/0xf50 [ 545.780462] ? selinux_socket_sendmsg+0x36/0x40 [ 545.785106] ? security_socket_sendmsg+0x89/0xb0 [ 545.789832] ? inet_create+0xf50/0xf50 [ 545.793692] sock_sendmsg+0xca/0x110 [ 545.797380] SYSC_sendto+0x361/0x5c0 [ 545.801075] ? SYSC_connect+0x4a0/0x4a0 [ 545.805023] ? rawv6_setsockopt+0xf0/0xf0 [ 545.809142] ? inet6_bind+0x12d/0x1020 [ 545.813028] ? SYSC_bind+0x290/0x410 [ 545.816726] ? selinux_capable+0x40/0x40 [ 545.820775] ? SyS_futex+0x269/0x390 [ 545.824458] ? SyS_setsockopt+0x215/0x360 [ 545.828585] ? do_futex+0x22a0/0x22a0 [ 545.832360] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 545.837183] SyS_sendto+0x40/0x50 [ 545.840614] entry_SYSCALL_64_fastpath+0x23/0x9a [ 545.845339] RIP: 0033:0x452ac9 [ 545.848500] RSP: 002b:00007f62de895c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 545.856179] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 545.863431] RDX: 0000000000000000 RSI: 0000000020aa7000 RDI: 0000000000000013 [ 545.870671] RBP: 0000000000000008 R08: 00000000201e0000 R09: 000000000000001c [ 545.877913] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee160 [ 545.885158] R13: 00000000ffffffff R14: 00007f62de8966d4 R15: 0000000000000000