0)={0x0, {""/7}, 0x0}, &(0x7f000012e000)=0x10, 0x80000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fa1000-0x9c)="b0102ce10bee89aafdbf831759484759b7811cf8dc7ac8a7f4efc7425658b10ded296223e898a359bbe0c4c726309cbbac8ba2ad962c6d3556019de4938f4f5439cac1d43c6f4541545f2ec9d10e06066c8663ef2d2a51e10ff7ea28e41f1d4eecc0d573361e9d4c40e58cc4b5426633e25b66a10ef79e8dc6a4aa66c570ac605695418a73c12a3fda816dfe4ce79441bfc4a3b33ea2de6c73f81b6a", 0x9c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000071b000)="3e6cc8139e90edec63fa0019fae5e8275b04c71af411e9c1dcc60ddadd04b3948c3371822787580bdd3c96c3c73b506efbf7a85037cece6dcbc7ae0a7a968521a9", 0x41) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000df6000)=""/88, &(0x7f0000093000-0x4)=0x58) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000718000)={0x1, 0x28, &(0x7f0000d96000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000488000)={r2, 0x3, 0x10}, 0x12d) 2018/01/05 21:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff1200aa05ffffff7f00000000", 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000891000-0x4)=0xfffffffffffffffd, 0x1) 2018/01/05 21:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00000e4000)={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/05 21:05:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d9b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000bb9000-0x8)={0x0, 0x100, 0x800}, &(0x7f0000bc1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x851, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x0, 0x1e93) socketpair(0x1, 0x0, 0x7, &(0x7f0000107000-0x8)={0x0, 0x0}) r3 = accept$ipx(r2, 0x0, &(0x7f0000eee000-0x4)=0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0xfffffffffffffffd, 0xfff, 0x0, 0x44, 0xffff, 0x5, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x72, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x8, 0x3, 0x0, [{[], 0x9}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0xe, 0x30, 0x0, 0x0, 0x0, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @generic={0x0, 0x4, "ca4f"}]}}, {""}}}}}}, 0x0) r4 = accept4(r3, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x1c, 0x0) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x88) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90000a8000000000e0000c21000", 0x0, 0xf1c, 0x7}) listen(0xffffffffffffffff, 0x400) r6 = accept$inet(r5, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) shutdown(r2, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000298000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) r7 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r6, 0x84, 0x0, &(0x7f0000cc2000)="8000000000020004", 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000124000)={0x0, 0xce, "076631529f2f5e88b1c9b4e1240e5d285f284d340e7c2147e8864c0cb00fef94bc16354b5b0af73e03ae27859c34b9e82e73fd666b2aff6202e47e19a4c93bf76ec83c7d889e860777a9689dbc2cdabcbaef0c3133cf9f06d05b0c97c904a0a2cd955e7025cc10de19acc0342ea215e876ff9b0ccd0a2e37b7f336f26ed4a2818abc34949890fcf3bc2345ba6637c1c02fe6f0fc99112d869674b9b1569a438ea3fd39c1c278b6c79df4279cb22e380af56e1b961a34960693f211b405232f7cc062b9c782ee366028c485561a67"}, &(0x7f00008a5000-0x4)=0xd6) setsockopt$sock_int(r6, 0x1, 0x3, &(0x7f0000f16000)=0xffffffffffff0000, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000019a000-0x6)={r8, 0xc}, &(0x7f0000e07000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x8b}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x2}, &(0x7f0000459000)=0x8) 2018/01/05 21:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000015) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@generic="0084c5a980914e687d54d06261623f30") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006f9000-0x4)=0x4, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000139000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d6d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000693000)={&(0x7f0000421000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009c8000)=r1, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000dfa000)={@common='bpq0\x00', @ifru_flags=0x4000}) socket(0xd, 0x0, 0xfff) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000678000)=0x0) 2018/01/05 21:05:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00008aa000)=@fragment={0x3f, 0x0, 0x7fff, 0x4, 0x0, 0xb00, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0x97, 0x0, 0x0, 0x0, 0x0}], {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) 2018/01/05 21:05:22 executing program 0: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00004c6000-0xc)={0x1, 0x6, 0x32}) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) sendto$inet(r1, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:05:22 executing program 7: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001a1000)={0x9, 0xa1a0, 0x5, 0x4, 0x2, 0x0, 0xcb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad3000-0x10)={0x9, &(0x7f0000ec2000)=[{0x1000, 0x2, 0x5, 0x2}, {0x8, 0x4, 0xe301, 0x4}, {0x1, 0x0, 0x1, 0x400}, {0x8, 0x4, 0x33e, 0x200}, {0x1ed, 0x401, 0x7, 0x1}, {0x9, 0x10000, 0x26f3, 0xff}, {0x101, 0xc6c, 0x7, 0x5}, {0x101, 0x1000, 0x5, 0x0}, {0x308b, 0x9, 0x1, 0x7}]}, 0x10) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x63, &(0x7f0000ec3000)={@random="062cacd15b59", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x3f2ff806, 0x20, 0x20}}], {{0x88ff, @ipx={0xffff, 0x51, 0x4, 0x0, {@broadcast=0xffffffff, @random="a58b1ffe09b7", 0x0}, {@random=0xfffffffffffff800, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, "c706bad9c9281836b766e1e146fc6da0700672424dc15436ea1d3048739f4941cf5917286fdd2856e065d2de214a8c13a9c428"}}}}, &(0x7f000095f000)={0x0, 0x1, [0xf6e]}) r1 = socket$netlink(0x10, 0x3, 0x800000000000f) writev(r1, &(0x7f000010b000)=[{&(0x7f0000dd9000)="390000001100090469000023800000000700004001000000070000000000000019001a00000002000400000000000008ff03010c00001ee400", 0x39}], 0x1) 2018/01/05 21:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000794000)=0x0, 0xfffffea2) 2018/01/05 21:05:22 executing program 5: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000f19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000141000-0x38)={&(0x7f000008a000-0xb)=@file={0x1, '../f'}, 0x6, &(0x7f00001b4000)=[], 0x0, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x0) [ 209.516172] audit: type=1400 audit(1515186322.412:78): avc: denied { ioctl } for pid=15582 comm="syz-executor2" path="socket:[69266]" dev="sockfs" ino=69266 ioctlcmd=0x89a0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/05 21:05:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f00009d9000)=[{{&(0x7f00007ce000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000c1000-0x10)=[{&(0x7f0000448000-0x89)="fc492fc9afdb859ed29accebfc40dc8d455eedee59e3f4005ea4e0fa34021b4e6ccbe0851d07799f1a8f4a62b3014930efea1d73f9c200b8e5d779b8cd601b9531c9d0613d5d251dc89b99c62f9039b6e29b01ce10dd85a0af55db9fba972fc14f83165f2f891823eb3be71703dbbe34a6f39ccc4d35476926ad2fbed2e2c34b617cec5eaf484caa2d", 0x89}], 0x1, &(0x7f00004e9000)=[{0xe0, 0x112, 0x9, "5fd68a766b5b268539ff8a425ada6de4f2ab7c02568625b0d5d276f085bbac30f10875ad0d30213ffb5c41cf64512d12b2447411600eaab5ab9e3afefb3eacc373275d95f884cfa7f5195b1b7b07a6f5a1b2edb3fe57b3cdfa3fbe32449904b9f6765b1f15c79d3cfe6d606eb38d9ab6214f0a0cb45b25e7ccd5d4bd3dd621e0c43e57492c3977345328da391e3ba0b82adb0dfcf2f6cb61daa3ce3c49f17fdc04e56a97f07fa5fa7c4223b6f164d0687c0631dc5c8af9e35083c3668964c580d052751beaf2058ed000a95a"}, {0x30, 0x112, 0x7fff, "b14efc6bf280a7cc39bbf48acb82c440b21f53a2ba7bfc8fdc"}, {0x110, 0x108, 0x3ff, "4ce176552ad7fec7ec26267cda9508c68c168b9a8644566745893c64b01aa6ccd5ae7c313b70d33900448faa827604333edc86fab84073e7c3e9b27942b33ff1a297909dac6f47dbbceb2e3ee21106d6d73764c5cd7583197fcdce87b267b914fc441e30052199a93c2f03aa61eab635e491d3dcbd689077e2104a59630ed561476df1dac9daffc80f543cd5bdc1847316115a7f89e0582cd23a0aa1e13a36eba1e33779ed34cc27507c46d166daedce88d082f58bca6d8ded46666de486fb65dd84933beb8f2e268b53a8bfd6229500554fc1c1ade0bb79d7e05e71c50108fe88b2b06783796a2716ed36b9c89c8582cb0a803a042579b5a0"}, {0x50, 0x11b, 0x7, "0c7e9eef8f6b97fa407289e3921310068ee0ba9ac8bb3604017a445ea22cd122ca4794da7ea5b8c57dd305e1b3ecb258ef6f16c6d5cd91c4f2ec9db263"}], 0x270, 0x4041}, 0x418}, {{&(0x7f0000bea000)=@llc={0x1a, 0xf5, 0xe17, 0x3, 0x8, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000158000)=[{&(0x7f0000920000)="771fcfec05d621", 0x7}, {&(0x7f00004fe000-0x3)="83dc516b75c099220ca79b3373268f591f354fda3b", 0x15}], 0x2, &(0x7f0000110000)=[{0x110, 0x0, 0x0, "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"}, {0x108, 0x6, 0x4e, "603958aaca01e38bb711b282afc78a0bff4a6f53dec8d87046cd0319a61d8462e022c1467583a8e2a4b480f6f16e6fbd46c053dd8848de3f1807767d7cb49ee07022df2ffbae16c182eac127d6bac9c042a8bcde3a492eb475d26d47849c9b301328033fc1089802933bda71f5991df29d0e667d9232923c53a7503d6bd390423724a28dffc95138b65babaf8b6f18768b4e92e92ae9bc51b6f220b82f27abcc5d70921340fc0cf1ef3d5c4f9f7dfa1674d45217e16a7c6043f27840cec5fa72a379d3ed41babc14f7e1f9fc96aa096413802acc2141e68bee997483f45702e251471646f5238974ebd8e8abfcd0ce3fbdb52659434562"}], 0x218, 0x8004}, 0x800}, {{&(0x7f00006f9000-0x9)=@rc={0x1f, {0x900000000000000, 0x5, 0x1, 0x3, 0xfffffffffffff25b, 0xff}, 0x4}, 0x9, &(0x7f0000947000-0x20)=[{&(0x7f0000723000-0xa0)="bce3521c1edb55ca43da1626be4af8543318dd635899fddc285002fe91bdba4d1e59601fab1377c07b58abc1216af36583da55c0d9c6d4fca5ae0e7eed460f48532d8394d6ea3b1c3b6e17d8df1536275ad99d10c6269cbfc986526bec874f2b14aec186155058fafaec8b17e598e2ec410ab10470c0372df4c7c795cc46e256cb2cc7bc94e2efdba0b98102ece3f19ebec4d3fb28235b319b8b243142a43d50", 0xa0}, {&(0x7f0000f28000)="37f4bb019092cb2fe110745ac1d67256df9b48612a9b3bbd", 0x18}], 0x2, &(0x7f0000e85000-0x2a0)=[{0xa8, 0x116, 0x3f, "963100712168762d97b71cb7181c87fcf05371ffcbff871678b03f9643ffa7f6c66881cb98e38d93a52db5f6d3fc8378f3e0020fae90061728d7a03441104b077fa177f9006b8864d1e1cc5500f14dd51bc0506f2c92d7adf055f5f1f712f7e95a43aa63242a422b2036cc21b562b862a22d301f94d7164ccc93e0cd68d18fc8b02b777a9ebb132cdd879625d58a05e2227b50de2e123d"}, {0xe8, 0x10e, 0xffff, "48973a1921d1a755d827409eca7b53dfb9e693a475786463c5df6fe5958c3460be281eca4c95539ff58af2581b50f766387bcbac6f075fb57479c8dfdd18f4cab11f73e3a34671a809567e74f99e437d282948ff547788d667982e66408f9b3fcd797337d5baa693aa1b885480e0011291436399a844f3912ac031eb0ac9b7ac6869e0c4fb1dc0811453176dccc838adf36f640d6781eaa710073eea42799c7c54ede7973b03e7f7165eea686a8e4de1dcb2b16e97ae96aaf0b6d24626079598347f32bbcb696de0ecce307170a8826d1bf7aeb8bdfda595"}, {0x68, 0x84, 0x5, "12d844f0b2cf3b82b86e24b4e1e5cf06cd45e29529539bd18f7909a2e3467b154dba56623f44ccad05aac887bc2f08ebc058b572cd92c8c0cb8dc479203b2ca68de2385384f651a9d528c21218210a4af9455938646e32"}, {0xa8, 0x10a, 0xdf1, "33c1724b3cc3a5dd8e9f9f091b0a196dd02e5e5641eb43c07eaba3b43e5f573cc71c0c551d4aeef993074b3022bc5513f156bc93769bba461954dc2a36ed75ff24cd75353667104a16834220c4a05d9cc68cb08cb1f6638cc88e9fab03d30bad6e921c2665e5338d89755426b22f7302bfd5968eaa18c7eaff00bf4d52fe1a279c2f66b36208d35943175b0698ff7ebad24419ac77"}], 0x2a0, 0x10}, 0x977}], 0x3, 0x40000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e2b000-0xd0)={0x0, 0xc8, "70652c7418969beecde2da5dbc9152a3f1ae0d4e1e4d1652066d7211d5e2ad32168b6273a9ddb0bca678fb4f1f441ee15a55bb30168872fb06a7cd185b6f65cd266eccf1da2e15de761a1b8a7ad40f4d48c45637aabd69faada38e43b820d9c9c637fd39b5b990394657fe223d46628bfa2bd3ca5bdd84893773cbd8dcf8b7015a4d26848648fedfbc4e5df9803d783b646facf53dd84fdc66abf8029ff8cf23c6f13458cd48ad1d65a174f393e05624a78bf5bc5bf817eef0ecb0b6d93b399ec5a200e2a601936d"}, &(0x7f00000c5000-0x4)=0xd0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000257000)={r2, 0x4}, &(0x7f0000ba0000)=0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002ae000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) 2018/01/05 21:05:22 executing program 1: r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x3, 0x3, 0x7, 0x2, 0x6, 0x46, 0x3, 0x1, 0x1, 0x8, 0x4f}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000012000-0x4)=0x6, 0x4) 2018/01/05 21:05:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x200, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006c2000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000452000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r6 = socket$alg(0x26, 0x5, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002d9000)={&(0x7f0000c8b000)='./file0\x00', 0x0, 0x18}, 0x10) r8 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r10 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004e2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c63000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000834000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b05000-0x8)={0x0, 0x0}) r16 = socket$inet6_sctp(0xa, 0x5, 0x84) r17 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000034e000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c7a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afc000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000de3000)={&(0x7f0000ebc000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="7f8f4daa1974a27cbfe95da6c1f366d7f740413bcd19c306537bf61588f17ed067c27384dfefdbe55b41c264b65aaf31a6cbc902b72ada7647eccac21ed2196a1178f5b0c8f05416df4789f869bcc58c016c7321d50d73e08b62e01f35008103def070b9486e0c7ff7876117442fcc8c38be8b71d1d3b175c173fdc20853ea62c1aaafa68b27f1ede9004ae0de8956bd42cad35aabf8a6995b4d5c51c149a141a58f50f84ee32ab971fe9b7df4d23b9b964d77951176abc67dc5b17e55947780368e", 0xc2}, {&(0x7f0000001000-0xe3)="3cb89ab90a66662b62a50803306b265eca24cad1cad3d68b79f27adc9f36649efe2bf655a448e1b7425a697ec20dfaa2db43ec84a7071c018afa58b10c501fa6b11ae13feb6e8f7222b81a1e9bde6b03d17f29c27e9c71d09f8e68061c90d3a571745508e9d47f4708544f5908190f39647aca3aa20839d611c9fbc7059d80664a957e4aeb11c0c6129e06c2892191d4dfddc1dc070c10c3050ce5b8ed8f1ab1883b887f52a8618b593211cc1ad2dc3106afd8b26826de6a5f6848e54a2e1f67001eaa18749aa69ce23ab6fb75717bc796362f3e6078aab0975cc4ae503649d923f87b", 0xe3}, {&(0x7f0000aa2000)="", 0x0}, {&(0x7f0000d21000-0x25)="6c8501c705b1e32841aa14a2ce79a8dd371f6e4953436a5ce41a0524e08d241bf4b4a467f8", 0x25}, {&(0x7f00008b4000-0x12)="f6e6c8c7d41e6401a9913ec9e63d4499c771", 0x12}, {&(0x7f0000000000)="b84bd3c2a473a293eb6e13857c0130120c5eea9d2cf0de92ee92488bd4c05cd30d3b58b006b2eae05bcb060036870b65867a6b48f08da09c6e96016d10d18a8268e50f67bcde16eb6ea573c8f22b85694dff6841ccfb9f339bf5139331fc796917d6b453100bf388922d546ca39634509fc71e83c8ff769bfc4c27f3baa9ddb8dbb77f95da9ae05bc1f58450f9c2b81762f09b171e808e9b053411e70158f9dd470b74da926dc006f3b3abab3e61cfde767eb836c9356f3c98c837d02543bcb9af5a5b8b7a47fca847af004b98947804f84f67c927570d374d605a", 0xdb}], 0x6, &(0x7f0000fdc000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xa0, 0x4}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r22, &(0x7f0000184000)="", 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) 2018/01/05 21:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f000022c000)=""/156, 0x9c, 0x1, &(0x7f00006f8000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu=0x0}) 2018/01/05 21:05:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) listen(r0, 0x2) listen(r0, 0x9) r2 = socket(0x5, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bf6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/05 21:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) pipe(&(0x7f0000252000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000a7e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/05 21:05:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000828000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f0000574000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 21:05:22 executing program 2: r0 = socket(0x9, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000069a000-0x4)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000fe5000-0x31)={r1, r2, 0x6, 0x7fffffff, &(0x7f00008e5000-0x5)="44b5507f57ee617d624115b4a2f3f2a7c3a2d013550f8360e0c3e8c63b8cc0816375f4450f9ceae8ae5400f99c761f41008faf12a6f0b6fd95f3ab3dbb628aede6f685c8608b6a4ab0fa839e231c5d75b2eaa9919ad853b1f8b4dad946e0bd593f94af31eeafb3909fdb026efb52b646dcd70d7dea7be6609499764c08025bf726bc2f853c501026c3991bb8b7557ad68e248fcbe4fe8e9eececd3d5c203794916370d29449eedb2e473ca912020de80f18daf2becc9bed7666b3928d99174dde43078f4b8339fca297cd20203e014f3eff6ffa6f3b47393aba5903f89e36310e8fc32", 0x8, 0x6, 0x1000, 0x0, 0xfff, 0x80000000, 0x2, "4876ab59b91762d883"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e31000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000001d000)=[{&(0x7f0000fa5000)="390000001100193104d100002300000007000100030000004c00000000067f0009001a0404fb003b000000000400008000e907000000000066", 0x39}], 0x1) 2018/01/05 21:05:22 executing program 1: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x80000000006ef002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) getpeername$ax25(r1, &(0x7f000096a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e7b000)=0x10) accept$alg(r0, 0x0, 0x0) 2018/01/05 21:05:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x800000000000002, &(0x7f0000f08000-0x4)=0xee, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ba9000-0x8)={0x0, 0x0}) listen(r0, 0xffff) socketpair(0xa, 0x20000042, 0x400, &(0x7f0000750000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f000062c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc19}, 0x1c) r1 = accept4(r0, &(0x7f0000ca2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f1000)=0x10, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00009bf000-0xea)=""/234, &(0x7f000078f000)=0xba) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000a0a000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f) 2018/01/05 21:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000e21000)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x16a00783e2e6b5a9, 0x84) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000749000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5000000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffccd7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x2, 0x4, 0x8, 0x33}, &(0x7f00002f5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006fb000)={r4, 0x2, 0x6, [0x3, 0xff, 0x0, 0x1, 0x4, 0x400]}, &(0x7f0000a2a000)=0x14) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$kcm(0x29, 0x5, 0x0) r8 = socket$nfc_llcp(0x27, 0x3, 0x1) r9 = socket$nfc_llcp(0x27, 0x2, 0x1) r10 = socket$bt_l2cap(0x1f, 0x3, 0x0) poll(&(0x7f00002f0000)=[{r1, 0x100, 0x0}, {r2, 0x9080, 0x0}, {r3, 0x450, 0x0}, {r5, 0x4000, 0x0}, {r6, 0x8200, 0x0}, {r7, 0x80, 0x0}, {r8, 0x1000, 0x0}, {r9, 0x1, 0x0}, {r10, 0x4, 0x0}], 0x9, 0xfffffffffffffffd) r11 = socket(0x10, 0x2, 0xc) write(r11, &(0x7f0000923000-0x20)="1f000000070affdde200f49ff60f002a080200800900018005ffffe5000051", 0x1f) 2018/01/05 21:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000035f000-0x1)=0x2, 0x4) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/05 21:05:22 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00006e0000-0x4)=0xde, 0x4) mmap(&(0x7f0000000000/0x7a4000)=nil, 0x7a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00004ff000-0x150)=[{&(0x7f000079a000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7ed2e5f44f736da98ad226c95cb58240eab5014aeb85a9a283e584eaa1bc9446c1db3c04cbc7837af96f4a7d46c36874ab33479c79b437330c5c92d8d21e3c", 0x0}, 0x60, &(0x7f000079a000-0x60)=[{&(0x7f0000799000)="", 0x0}], 0x1, &(0x7f000077d000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000507000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c8a57158de60ff7f74364694bf80899582f9255da4349c125f5d68665b4cfe2a5bc1a73ec1e9cfa1bac18b1c55eadc20aa1cbe02515ba3dd97c4e4e9cf03de", 0x0}, 0x60, &(0x7f00000ea000)=[], 0x0, &(0x7f000079a000-0x100)={0xb0, 0x0, 0x0, "fa8e0d7e4efc8c8c8f6034b4b91d489ac9dd9da29e0828cddfb8e57df54039c97242383619f679e3353bd7c2e1b671504c836bf2ec96d3bc96d7617fe882fb9d468a40d2464891d7f2f77120c146f01057ddcab34f1df43e84f1c708dff3c2016bb91e4b775baf7f9c408e88c1a4b71c1f2574b4943e709b8e95379860deb26e471a180ee87e9ff04d72506805655de294756c40d2031bc420fddeaff12bb1f8"}, 0xb0, 0x0}], 0x2, 0x0) 2018/01/05 21:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) socket$inet6(0xa, 0x2, 0x1ff) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 21:05:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f0000720000)=[{&(0x7f00006b8000)="02e577b4e886569e5417e40cb7efb31b", 0x10}], 0x1, &(0x7f0000309000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d80000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/05 21:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) write(r0, &(0x7f0000e4a000-0x26)="240000001a00290400e5fff00111fd0d0a0b00000004bf0000f309ec0800030005000400", 0x24) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00009aa000)={r0, r0, 0xae43, 0x1, &(0x7f00002ae000-0x31)="397bb2dc5eb7442e2881c0ad9b3bf51a1388b006b437a72823579fb81a68b327c6c37c5eb9acd32eb7c3929bc17500f6d5", 0xfffffffffffffffc, 0x2, 0x6, 0xfff, 0x100000000, 0x1000, 0x49d, "8c5ec7f799ea9f9122ee1b2a1d0820abf6be1e9e78792890621ac56c38848b5cbbcb45bdc89618dfb0fa3232e1150b5765749417f9dd5eb9e073c921a23754b02a6e2f287476b269ba4827cadb715bfc8378c17bcdb43c45b6d3f6a4b647dca6adff6f814f58054a47a30e0dda7cdb749ece1d7e7a4b4ff95e3a075de67555d3eb66e30ffdb0a235f29f83dd942d88af654ec92930f0408228c2c95d2f9db8745f67a62cf019f7689d979fc627268a4587d46578050fb5fd31c170062d5289f751151d57999351e8b6227cbada9f8b1b23f24d3ebc533651ab6c22adc8"}) 2018/01/05 21:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004c7000)={@generic="da0e793457dfde3b43d1e0aec4cc12b5", @ifru_flags=0x1000}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000039e000-0x64)=[@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}], 0x64) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00002f3000-0x1000)=""/4096, &(0x7f0000672000)=0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002a7000)={0xf9, 0x2, 0x100, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006ab000)={r2, 0x0}, 0x8) 2018/01/05 21:05:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x2e, 0x10001, 0x9, 0x20}, &(0x7f0000260000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006d6000-0xe)={0x0, 0x74, &(0x7f0000f36000)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8e12, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000a9e000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004cc000)={r1, 0xfffffffffffffa20, 0x3ff, 0x6000000, 0x800, 0x9cf, 0x80000001, 0x81, {r2, @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]}, 0x7, 0x8, 0x400, 0x100000000, 0x64bf}}, &(0x7f0000849000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r3, 0x9, 0x7ff, 0x10001, 0x6, 0x8001}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:05:22 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) 2018/01/05 21:05:22 executing program 3: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000057e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000d1000)=0x60) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00000f0000)=""/35, 0x23) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/05 21:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x81, &(0x7f00008f1000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f00003db000)="30989d15d0a7e873855fe81cfe9a0f92618b500da4e1c4e0b661f74ad33d6c4d0dc68c3f56a187a7825c650ee202bf24ca430b76b126d0908b95fcc06e212a7d6315ce0426fbb12e2f8a89024c802ecbec080ce06772e482f3a713263f6fd3613c60742cd4d8d6240fabbbd0a308c8d6cc638977a9b0feb9e20bee2de4aa364895350d9b04717a8951e283381d4b5d322b0c11da1ee2efc9e49c73324ade5f9ff0292d4dab616bace2d0ba6511e406928de2128b6122e0647062e073bed64ec5bd2837c849447170c88fa7afc1c4879ece6161243e64c294e0e0fd1779c2d60d352dbcaa911aace103bff912b421c4596d1685bcde6d83637e554f9a8a0392f16f0632e16dd3373328069e18d554b67b07d9e04c161b3f7deb8a583783c7c1679f98d8b1678f5b75c94a90b49bd9b11b1c8b8e5bd08a50ca8c24eacd51381bc1df3b98cc30d3989d5689f2f3aeffad5a5ce95425c62dfb0f4f46d73fea9d37a47a2a3244c61109d72fe937e636a86394c99c29f19987a58e2124198216611ff9ea5c4ce8731ad7930b123b467224cab24f274d58d13c43295a085c41c27594d1539d61ff439ea584d0adf145daba3b2c258bb57a4f0f13425a761b122734c789c03984c35493f986cc23dc42b97acae764c22b3b32010bd18b1b9d8a5015d9a841030c7b21dcc4f5bb14c19aa91c13cca08dc58ae340821483931b8b083abc1ddacc233bf9acaa95a42bf5a22050491f2ceb29839734be0eff2048cdc4d941bc1b3693f316e9430818126703ee116f531d15180b5cf0993d27d089d8e58787c1ad26be509fd139c7a3a8f6b7950c38e65bf8709bde203fe48c1302bb30e20addf3faff24cdafa0806f3763d5dafa2f982fcb38d7268af1bf3827340a24a2f6715a55db8092202e27eb8632fb84d686e93df6d2fd0e44ab632807d3aa689da12dc71e2c7353836a73b4e30ba8c1f04081da5f7dc9712721982ce4d331b5ad1b788c99b78a52253323ed1646be1af00a94ec4ab12d73524ddc92ba51c0edefc2601d715e30acac8b5cb40e53bad5ad4805b553de2a5d11a5a8912e470b7809bc04f5ceda70eb4eec64e43ef92d700fcd4affec57845ed9101af8859eb3786e15064763b472c808a5869da6cf0a924b77101d7d5ad258d87e24e9152ae1c6c51fa481dabfa92508d19dfc20e33dfaa9e1f4d732e39dbe2235b81df24381ba27fea7ec8ed9de6f155467ea2b2cd80fe75d11b7d34715400c2c8b0ac76fe79d9c61ce31087ca06681ffba0ac9dbd0e4d5be13fce9b0ac0be3ebba4bd6538433a0976524d5c202d1a7e101ec1bfb81a915f8fd171c43f3a04e92bab98b23f546f994bbac0da443da7bff518263cb0ada1841e414b68b5111f7b4544706995d2039e9f5f0383324484be559eece01c4e4b7a112876ac9306cefd6e6651050152f6a7f9ba2175221c802967655837321c6b435e18fab482980ff9147da0050206137988d8384afab185860dc3ed4c8582d435679c9729fe674d3d930a23a3120206bf4b91329f87cae1cce3939abb0d4fdd991bf324664a3eaa71c553018abec78b6c7bbc0fb6edc4a68b8dae3129463d104462b92151171122e24548733f9f0b151a479474bc75dfe8415449e72cb5ef80cef7fe44a14d99100be278b94a2c0576b966b39ba39507e44ab8f63428de8916c86f25e9571a122118c6e15efd72c63b3f3ebf7164111a240cf01f11c61fdef7591c486e4e4cacdcc3b3878b76defadd0899c3af0361d723f1ea0db7a021e33a62226ecc2364169f4ae0e61c279696286e56930b4dd1db3d7638ac970b9110570ec59fb1fe0c449ea9bc25a29b428cee12dc27b47359a4fb3227f5e21bf6a116ccb84d835b223fe6534f2979095b648f0a373eb27a34b9300308d3ff5f407cd6871aa0cf253568e54c5606780b729ddb9dd878d0cb74ff2d70c01942a451cfb4500c6a81880ccb65a83b06082c60dd1e60b8d8f4688d979b8b5c2fa573d8c3c2961c1f6a21d1f367ca9ff5ac853912317b17159a4f439e2629dbb476fd29c6a395f6e9d1d58f773b3fcc882a7c348108f1373803773e1b77778779a41c7e713c1c5aabf3e2b821dcfccd9c96004fe995144c3cc03844a4ccd864601538752c56be48585eb9c41015dfa6a762efe36bfcb0c47fcaec508e94af69b2a5d43227e5b83fc8674a77e6b45921c15ed66ff0a9a2b9866a063bb3f493b1e2625348e410fc641790698469204086a86f87fdfa4fa62bcbd0c5afb6fe4bf23c198557a6ee9032bdeb457103b69e6959e8f0b24724c0413c15f141c5924ca1be3daa17ddd129b6d32d536374e841fe602e44aa75394d3844b58c499241737c28529daf450285fd4002e2dfdad53e957fd2c775df731e375ebee1fcc3c04b5e2aa0a9c516bb5d7e3b8be47dfe1feb8ced3f35b4a5331f5206a0cfaa2602b8de0db160a944c56baa58992a8860fdbcb00aa93327839b83a0cf5869b2a0633146b4b94befc0a89d0280ee1dc164a0af512daa314dfbd5bd61e40bf3c1b86acec5eac04178fa246be6adc6d50e81975b80c8a0289a7d672477b13c7854abf3a47833977ea55749c5fb17c4a6a31877b81b4d59415e15fcaac0132af240a86b1a4e3e48816b386c7214e7ef34dc3ef1df320e53a02b800535333dfbbd20be79ef4b00657a111945ea5ff32a2235e06f4e7254497036f5f0ad516b4687085eb70037e08c14f5c131f18acb9fe7bc2fe5909cf521adf22e5f49b4afca479c1fddde1284df23345c668dbf0673e44ae2101641d626133790b493c64ef700d3ab6ed004cf8180f579054f89d39ead8b0fce3dcee62a124dc7a57e449ec116c223ec49ec558e81f6fa29a7930af13a6d1a7b0326e349f25e214bbfb29cc021abe78e8c53d81ad407e181dca733b98b7afce83746e056f4c271fb5b93fa2504e075f92ec534d51e99d689b1c06b93f49a3198b1410e43d7584a7b8602cb40194b6ff0ec283085ce6da4c434f31eccff12567801c1a11e3bfd67e930e1dfd44fc370de6b81e7d285d81138450d9a8873a3e517abb0a9d6c56acacbff60ba0965d63a742130e4b7826447f264c4e1d4caf028af3da897687a1f45676dbd5b814f9eba7be7dcb68a8944e0ce8207aff53b4b42be4727fb85816a591ca7c9d4f7c5b9dd3ec1c48f804df118ca6b66f3a26a75cbed6d4023143bf63eb64d943f5fd83fdc734a561173d967504da2ce5771a0e1976271b9bf2cf4517a08510641fcfdfe2d65c92dd79d0f09097eb9fb3e814e1fcbd31b79930ddf893af0d3e3480353a17db5c6350850f03987eda5b42d14bd65ee22a9296e680ca2255a3a8128d556950d62df760a4a33a800e77e16e0d9117dfc1f4209c271c3ba336226190f129ea77d254dfc81e2973611c3dfeeb8a4d2c15acc6f2432006d033f35aff63a12dd1f97898fdf48188c2cb480b7173560ac7e4df29f6e8a2605a860f2c277ffe425635b42ed6bf128d3b27bb77c45ac906d7e9089ade62056a6095a2601cff36d15f9c531f9579d7596aaa0437caaf3f72da6192ba1161e0fb743f1c62bc6ad7abab93cdc254ddc4819fd3830410934271bf8257d103f87cf6607b69a0252889f1db0cf65750698d25150c807c7578a3647d00e33b7af53fad4afbdad44f8e23f54e98eabe7eb0b1403488e8a7ab771f59e637fbb84ac6f1aaec7ef0622448543e6d152280f0ea7e06ef6dbdced4572533261100099c2bffca864e3c09a1ad70275090c88731a24a679b54c100969c28a8d9b9fb47c3e4386b509317d57ca03bd9548ba8981940950aa438ce0f60b8a3ead1ea858da9e232f70d6984a8372575ebc1c6f2a1acfe45883aa6c95f5e144fef67beb6d049e8a3d163b9bbca95c29ec53de5cfc1b95c8b62eb7319f239c4867010b0160e2933e52d05166afa436a459dd682a4a5c85cda0640f46569b1dab686ae3586a84bcb656575f6495edac8a73b5c6740d49d6ba010456c64891a247c3da606f169d708c1a3cba6d6fd19c5f4fe0250ec008372f91ebfd7a190438ab4cb520d6ebfc1b0f471a420ecc1eba174a356ae6ca01a6103871ff1581d489c636357e33d3e1be2bac41e90f3cd33f3270516fd6e92e615fcf05b1d39dbbd89c152240ec27f20627f42fb4b62ff3516d263bfb4155e9748f43c04cf6d73184dec123737b53a2f00c0602cf9db7722ee0d0c3ba7187ced4d866c771ce0651744b78dca83ba133dd31b802c70c92bef4f3d39673a1295996711173380f6b9b5200fcadbe9abc204d9625b96dece1856dbf2586988481403abbba7f94e21db6e99750c81b5ab9a8e6abc348c50208ce9b01c0dbc62645c685e59a08c316e0eb8a3ce7e2565011f37a2d600a6e7cc808950f6dbd9f92686e2ae622c4ecfdda1ac5937cf60940bfd61636e6d5ddb395efa1a35605e1fcfc39c853194442724fd542d123426ae806f999658630389917d45d18d3f6f4e3b8da7a907cfd09f0c6846d758a405fa38e88725c346eb35f18869e07f10ea0ecc4030d2a2b4cbe3f20d76546fb89aba6d602589f2e0baf43291bc6d8c5a275ab7a625ae07b0cdeac8b0cf4821341d3bb0b4a7ed180cbab3268212886c071e920aebb5883bb6d4ed705fc818f716f36281d679d1d362aa4b56735af1f964568382c5029ae3079465ee2fd0f9c6c343ee16f2f635a2c9117df75901e48437d274565799d3f3f6da56af7ea138a084cc7232ad440b30bd5947fb03d057690c63f526ba7bc205c174bfda064510c0068bef0750b9c8dc6742b8ca200cf1f60e51043ad35a3b6aae61c345eb39b1a1e396e4c81b8e01eaa78a8e85fec6fb696f9b66821ddb39a79ed06713aca2c20f334660b81296694dd276a79c262d3ad65af4f2fabb5a8143821e8dc635131eabd11d59cd8df0244347d4b8a4deafebf8c666075b87c2281012d113117a2d20d0e43d6598d388e0732640c0b7fca3f64d37328cce96caa3dd7329f38ee30bd4da9016e0122b4d35ca370137eda6769a7bb7cb09c1181e6e0ed73118bf6ec04603319b0cbeb2c6c2fa100070dc101dde06016b5b6b03407da119e6f2e30e9db8714fba8d87942bb4542066a4829fcedf7207bede08cc155622643d5001b023e02245f50fb72b94de1e9ba043d730e238682a8fd4030bfb7570d5b6649338ba82fd77c3fc9fc93e1670f6ff81502e9b55bf5e46fa413079e7a177d8f99d3ea2957a8fd49d86b9c0b13a4d859de79cfd999de82d6ce79bc0f9959ba25449487f650a36effff05b1fc8eea15d58ecc050487f0af1ec1c691322b9886ef9b5f90cc11f1e74e776f41e1b8c149b6390574bbb5f3f3379f3407d90b044c64d29fdd3fc9a53316a7456bc8deac9a91b7cf8c48ae4c59fe32143fdf0e9951af44464fae65316723869e6a1114ec9cb63a97cdb4da02b8c53b2e460ce73c7fac920ab593f12243d1c1012f058895ccd0c74f69609c08fe2c5783c1c676b290dd7034ab7c5f5656a40b5819ee8b8cdb093c35ba21d4478c978d5bac577e5b2008e72a72aa8fbab19a6c6fa409e3e8153adbd941c3eb9d0eb1954389c320d4a4daf00f1663bda8bd079a8863ca9a4fbbed3fc6d960ca1dd85fb58017cc573af0c5fa42dadbe9f29d835bca0639c61d8546c75553a75745b3b2ad34a9789774f65a3432572f12c16efba07ab6bfdc94317f4f87bf47631ba85f704522ec5b95c7bae1032195aefa5a0eb8b89a9ca6227ec62735738a9568f452c26ced7ff0f08566f508f17705c011e6c7112684037bd4dbfd3f34ff3", 0x1000, 0x10, &(0x7f00004a7000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000644000-0xb)={0xc2, 0x0, 0x8000, 0x6, 0x3, 0x80000001, 0x10000, 0x9c6c, 0x3, 0x4, 0x40}, 0xb) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/05 21:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d4b000)="5c5c54f307c0169082", 0x9) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e8e000-0xb8)={0x0, 0xff, 0x7fff, 0x101, 0x5, 0x9, 0x4, 0x6, {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]}, 0x80000000, 0x80000000, 0xfff, 0x404e75f, 0x7}}, &(0x7f0000663000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000521000)={r2, @in6={{0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0, 0x8, 0x5, 0x10}, 0xa0) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00006a8000-0xfd7)="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", 0xfd7}], 0x1) vmsplice(r0, &(0x7f0000c33000-0x70)=[{&(0x7f000069f000-0x1000)="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", 0xe54}], 0x1, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000070e000)=@assoc_value={r2, 0x7}, 0x8) 2018/01/05 21:05:22 executing program 1: 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) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000027d000)={0x0, 0x0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f06000-0x4)=0x0, 0x4) 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$inet6(r0, &(0x7f0000f03000-0x7)=""/7, 0x7, 0x0, &(0x7f0000c53000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/05 21:05:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, 0x8000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r0, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000757000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000daf000-0x6)={0x0, 0x10000}, &(0x7f0000ec5000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001bb000-0x20)={0x0, 0x19f, 0x20c, 0x9, 0xfffffffffffffff7, 0xffffffff, 0x2c, 0x80000000, r2}, 0x20) socketpair(0x5, 0x6, 0x7, &(0x7f0000324000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d1000-0x4)=0x6bb, 0x4) 2018/01/05 21:05:22 executing program 0: mmap(&(0x7f0000001000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000c19000-0x56)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x648d, 0x0, 0x3}], {0x8100, 0x9, 0x1, 0x6}}], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 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=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 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) socketpair(0x5, 0x3, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x4, 0x40000000000000, 0x2072, 0x916, 0x5, 0xfff}, 0x4, 0x1579, 0x7c4687b0}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000370000)=0x7fffffff, 0x4) 2018/01/05 21:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)='+', 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000694000)={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, {0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x101, [0x7, 0x1, 0x8350, 0xfffffffffffffff8, 0x6, 0x1000, 0x1, 0x8001]}, 0x5c) 2018/01/05 21:05:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a10000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000086e000)=0x4, 0x4) 2018/01/05 21:05:22 executing program 7: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x181, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, []}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:22 executing program 5: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f54000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000abf000-0x10)={0x0, 0x0, 0xaf0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000589000)={0x0, 0x0, 0x200}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f53000)={r1, r2, 0x401}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:22 executing program 4: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ea9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv6={0x5, 0x6, "0ef01c", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "211100", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "9dbe4cbb4799c501"}}}}}}}, 0x0) pipe(&(0x7f0000c89000)={0x0, 0x0}) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000eae000-0x4)=0x0, &(0x7f0000428000)=0x4) 2018/01/05 21:05:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000001000-0x4)=0x8000001ff, 0x4) 2018/01/05 21:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b27000)={{{{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]}, {{0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x0, 0xff, "d44b8f0d461d35214df205e3eb62ca3535f736f5c2f81c6ded2a5b5cb4b094f2c9e09d8ab60326d9a35fc5a88fd139b19c3612cb8647c06a0cbd2ce1fa5f3d94a825a14765dfd4ff4df6f707d9f4b74d"}, 0x160) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/05 21:05:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00002b8000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00003ef000)=[], 0x0, 0x0) 2018/01/05 21:05:22 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000c000)={0x0, 0xcc56377c5f800a1b, 0xffffffffffffff9c}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000008000-0x8)=[{0x6, 0x7}], 0x1) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000000c000)=""/8) connect$inet(r0, &(0x7f0000009000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0x0, 0x0, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:05:22 executing program 0: mmap(&(0x7f0000000000/0xa15000)=nil, 0xa15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000668000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x200000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, '*gu,'}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000a15000+0xab1)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a15000)=0x10, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000a15000)={r0, 0x0, 0x1, "3639ba9038eeb65b7db961a55f78603848effad813fae53f758b4e8fecded242d2db32376d8b69ef8782ae4288f8ce9956e78317979a5f013e8531e82d51640d1d703ad5afcae8581a604cf21a0594c63eaed91f5be3a6952cbe75101b263d91311c0fc2f7ed64c44d62a2648bba2e61c101d5c5d780575454c6c4f97dc16e9107d951ad1390446f52cd25d1a6381b56bd20ebb9b7262b380833753922c9a7b14c8b02b00c2e8a7818209d9e90f8"}) 2018/01/05 21:05:22 executing program 5: r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f7d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000b63000)={&(0x7f0000418000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000082c000)=[{&(0x7f0000f10000)="fc675539c9659b686c4d249e7110e1aef17c9b9baab25244472c5a486b32adc23fd88e97f281fa65d71f51f577bdae89add036b700eb91a47d205de44c9371163d27f299a5ba1318e086e1df9ce8ec5d75350ef82e611236e1fcfb397eb5f0ab9457089ba98be567859b389a30843a03342a9e169bc02f70e5650f09e5047ef3ad143a45a761594a", 0x88}, {&(0x7f000027a000-0xcd)="b0408b92c42e533fac70ec77c8b975ffc16edb8441178fc14f4115a01f586d4bf7b74e6b9f771110070af0e12b6bf7142f7b1f5e82c494b1263199864b7e08f20c39cdb4779d20230171646e15157d0557e073c06058d41772844348d75e7774fdfab57b2c5a4297ff58949d2fade9bd81c31e41a22b2d2eb4078a9096c08aec81cb7c24bac9b235681cfd7d2452a23ea7bac62f0a2bb6331e58cd13e132219e7a39dd80e8d0067c6d818032c0f4388a4aad132b4ad1a630f00e8f95788b9ec7d2e93db16c5787a5f38d255fb0", 0xcd}, {&(0x7f0000c94000)="adda7a916f78df0f01838f6d65bad2c18194b3ebe76afd33de96234eec25101412ae5ff5f67afc73", 0x28}, {&(0x7f00002f8000-0xd5)="f7ba39e2f8bde0ba52bc52d84625b0305b5b6da8546362ff032e25c13ebeb49afb8b28e85d755c8751485d64a259efbfb336947acbc325d5783188381e263be6acb45715069e1d3e725df5059719ee83556bf06bf5bf15b43a2587df0f8ba44a3efe5670fe1fd41f9c311e33a1a35fa6f2be492ec6f9a4041e68380a8fb4e3b829396cd3eb16658b32a5704fb60dda0d18a94aee4115f25f4e5dcc8402041880e6f8e337623c737095dc8b6264f40dbcdcf43be6b61b985d8ef22b3628ce2eeff55d18bccac082287a5a829d01a15c05c35be5a506", 0xd5}, {&(0x7f0000fa9000)="72844f53810b8280a548752543c2bc263b5cccfb9f127c129a102ba66de1cfd5532f8c9b0b9bafbee548665fe1881e79949eaa6067470ef761d492639bcd6b9cd8ba25c1981cb9d0a2b64d91c411391021bd783d698ba61f7ff0f91ee86cb9cdf89d3c8a73fab66bbe18e25fe604e817ee47280b4065a0616c4f4c457e97bc90e38408e79ec3e0fdb49a49ffc225269c5098858b66b8198398888de12361b1d13e8c0fef565d402ae9a5d80aab0e0f49647587c912344898ef9780c88bbccc2cbccebf00e647e55dc18b6238f3d0b2cce199800a70605ab8448f3654e5f5d82563c0db690ab691706740f9b398b523905be3118bb0b2149ebbe8", 0xfa}], 0x5, &(0x7f0000431000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/05 21:05:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000df2000-0x28)={@common='ip6_vti0\x00', @ifru_flags=0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a44000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x1, 0x35, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r2 = socket$inet(0x2, 0x5, 0x6) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000b5000-0x4)=0x0) 2018/01/05 21:05:22 executing program 6: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000-0x18)={r0, &(0x7f0000215000)="", &(0x7f0000ef4000)=""/163}, 0x18) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000292000)={0x0, 0x401}, &(0x7f0000ef5000)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000003c000-0x108)={r1, @in6={{0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x9f, 0x7ff, 0x84d, 0x4, 0x9, 0x8, 0x9, 0x3f, 0xffffffffffffffd1, 0x0, 0x6, 0x1, 0x100000001, 0x4821]}, &(0x7f0000ef6000-0x4)=0x108) 2018/01/05 21:05:23 executing program 1: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000214000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f000021a000-0x4)=0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000021a000)={0xb, 0x8, 0x1, 0x4c53a408, 0x3, 0xffffffffffffffff, 0x559a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000021b000-0x10)={r2, &(0x7f000021a000)='_'}, 0x10) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000036000)={0x0, 0x7fff}, &(0x7f000021b000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001d3000-0x8c)={r3, @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]}}, 0x8c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000ca000-0x4)={r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, &(0x7f0000118000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021a000)=0x10, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r5, &(0x7f00000db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000021a000)=0x14) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd", 0x1}], 0x1, &(0x7f0000219000)=[@iv={0x110, 0x117, 0x2, 0x245, "569ecc1a3b5e02000072955ae0a27c98ed20e3aba1f6ca216dcb89141d1072dad56981b15dbcd4755ea5818c55113a0d83b174d36532d987537c9547bf6d86a1423f7c338da2c12e64fbb7d0faab4e93ad6eb027b9e3cf014f6fcfd413aa8ffffffffffffffffc49792079e03733b4131004e92e26bfb51b2562e6ffffffff479db061cc9dfe7f35d5104b1f52d02cf41e8ccddc52ed7b1941f3154c1f0000000188a1315187318f5719a0d18a6ed0bdfc14ed94a110c387ce8350dba067e8ef82f1f69e918fa2523f70e3d260d5e00d295d5203c16341e8a29b8cfd0d07693f154bd9907ef0ad8eb40913e56dde394c1dc2d6b69c0c6d"}], 0x110, 0x4004011}, 0x40) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000157000-0x18)=[{0x3, 0x2}, {0xa, 0x1000}, {0x3, 0x4}], 0x3) recvmsg(r4, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/05 21:05:23 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xfffffffffffff001, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000001a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0x1b69, 0x10001, 0xb}, &(0x7f000001b000)=0x77) socket$inet(0x2, 0x80006, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001b000)={0x0, 0x0}) getpeername(r2, &(0x7f0000019000)=@un=@file={0x0, ""/4096}, &(0x7f000001a000-0x4)=0x1002) syz_emit_ethernet(0x4a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000001b000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000001b000)=0x0) 2018/01/05 21:05:23 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000009000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000)={0x0, 0x8000, 0xe9e9, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000-0x8)={r1, 0x80}, &(0x7f0000008000-0x4)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f000000b000-0x4)=0x0) 2018/01/05 21:05:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x8, 0x3, 0x1, 0xc73, 0x8, 0x1, 0xb4a661f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008aa000-0x10)={&(0x7f0000894000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003e0000)={r1, 0x0, 0x3a, 0xb8, &(0x7f0000ca1000-0x3a)="2d7250dae056001ca8adc620636eeea321e3d102122b72a8ad4b992ba42268057afa87afb2a2caec255b490ea5c216180f9078b8fbc9541912e7", &(0x7f0000f78000)=""/184, 0x100000001, 0x38c07e0a}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000bc000)={0x0, 0x0}) sendfile(r0, r3, 0x0, 0x2) pipe(&(0x7f000014e000)={0x0, 0x0}) connect(r2, &(0x7f00003e3000-0x10)=@ax25={0x3, {"164108e7fef5c8"}, 0xff}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000996000-0x4)=0x1fffc, &(0x7f0000c19000)=0x4) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x114, 0x200, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/01/05 21:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000032f000-0x20)={@generic="b03b3454e41b72d3962ec5594b7c99e1", @ifru_addrs={0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000513000-0x10)={0x8, 0x100000001, 0x3ff, 0x2}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 21:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8000000002089fa, &(0x7f0000cd9000-0x28)={@common='ipddp0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0100fa000011040100df000000800009000000ff000004eb00"}) 2018/01/05 21:05:23 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fe5000)={0x8, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f, 0x5, 0x1000, 0x9, 0x0, 0x7ff, 0x4422b37, 0x0}) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/05 21:05:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000)=0xffffffffffffff81, 0x7ffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f75000)=""/25, 0x19}], 0x1, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000566000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) r4 = socket(0x0, 0xf, 0x3ff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000001000-0x14)={{0x3, 0x44a7, 0xfffffffffffffffe, 0x8, 0x6, 0x7}, 0x7f, 0x80000000, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x800, 0x8010000400000087) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x8, 0x80010, r0, 0x0) bind$inet6(r5, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x286) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f000039d000)={0x5}, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000ffd000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000f21000)={r1, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r5) 2018/01/05 21:05:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fa7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000075d000-0x4)=0x10, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dc2000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ac9000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x5, 0xfffffffffffffff7, 0x100, 0x7e00000000000, 0x400000, r1}) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000e70000-0x4)=0x0, 0x80800) ioctl$int_in(r2, 0x5452, &(0x7f0000760000-0x8)=0xfffffffffffffffd) accept$packet(0xffffffffffffffff, &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007c7000-0x4)=0x14) recvfrom$packet(r2, &(0x7f0000527000)=""/252, 0xfc, 0x10040, &(0x7f0000110000)={0x11, 0x1b, r3, 0x1, 0xfffffffffffffff7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000000000000003c5bf86c483724c71e14dd6a739e00eb1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03110000000000af50d5fe32c419d67bcbc7e3ad3177198356ed0008341c1fd45624281e2780ff7f000076cf9700400000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000595000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000a97000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 21:05:23 executing program 5: mmap(&(0x7f0000001000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000814000)=""/76, 0x4c, 0x40000000, &(0x7f0000001000-0x10)=@ax25={0x3, {"eb28af840ec819"}, 0xc1}, 0x10) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000ac9000-0x4)=0x0, &(0x7f0000ac7000-0x4)=0x4) 2018/01/05 21:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d07000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00009fc000-0x10)={0x101, 0x80000000, 0x9, 0x1}, 0x10) epoll_pwait(r1, &(0x7f0000557000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000196000-0x8)={0x0}, 0x8) 2018/01/05 21:05:23 executing program 0: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000f16000-0x8d)=""/141, &(0x7f0000f16000-0x4)=0x23f) r2 = accept(r0, &(0x7f0000518000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f15000-0x4)=0x60) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f16000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000f16000-0x10)={0x8, 0x1000}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f16000-0x8)={0x3f, 0x9, 0x59, 0x100, 0x100000001}, 0x14) socketpair(0x2, 0x3, 0x200, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000743000)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf92}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x7a6d, 0x5, 0xc2}, &(0x7f0000eaf000-0x4)=0xa0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000af9000)={r5, 0x20}, &(0x7f0000f19000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d33000)={0x0, 0x2}, &(0x7f0000f18000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001dd000)={r6, 0xe0d}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f16000)={0x0, r4, 0x1, 0x3, 0x0}, 0x14) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f14000)=0x20, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x4000000000022, &(0x7f0000000000)=0x7, 0x1aa) 2018/01/05 21:05:23 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000002c000-0xa2)="", 0x0, 0x0, &(0x7f000002c000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000002d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000002d000-0x4)=0xc, 0x800) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000002d000-0x1e)={0x100000000, 0x10001, 0xfffffffffffff800, "a2e0d0489503", "b87730f620bfc526a143e3c9b9e7ab5b"}) 2018/01/05 21:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000f8d000-0x2b66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x40, 0x0, 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}, {[@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "af366c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) pipe(&(0x7f0000eda000)={0x0, 0x0}) accept(r0, &(0x7f0000d59000-0x7)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001c4000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008e1000-0xc)={r1, @rand_addr=0x2, @multicast1=0xe0000001}, 0xc) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00002d0000+0x2b3)=0x8, 0x4) 2018/01/05 21:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000af4000-0x38)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000413000)=[], 0x0, &(0x7f0000af3000)=""/20, 0x14, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c42000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x8, 0x5, 0xfff, &(0x7f000080a000)={0x0, 0x0}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000e6e000-0x1)=0x7fffffff, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000984000)={0x8000, 0x100000001, 0x2, 0xb66, 0x3, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000001b000)={0x0, 0xc06}, &(0x7f00003dd000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00003c8000)={r4, 0x401}, &(0x7f0000a63000-0x4)=0x8) 2018/01/05 21:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000bd7000-0x16)={@random="fd372040cb23", @random="a72bd1064003", [], {{0x4, @x25={0x0, 0x81, 0x0, "81"}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000008b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000026e000+0xbe5)=0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a27000)=0x9, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000116000-0x78)={0x80000000, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x8, 0x5, 0x400, 0x0, 0x1, 0x3, 0x7cd4}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000ab000-0x4)=0x0) 2018/01/05 21:05:23 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000444000-0x1c)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/05 21:05:23 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x802, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006c4000)={0x0, 0x6}, &(0x7f0000676000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003cc000-0x1a)={r1, 0x1fbd, 0x9, [0x7, 0x0, 0x0, 0x3ff, 0x80, 0xefd, 0x3ff, 0x5, 0xfffffffffffffff7]}, 0x1a) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0200f2ff0000acff002103c75735", 0x26) 2018/01/05 21:05:23 executing program 1: r0 = socket(0x7, 0x6, 0x7) connect$inet6(r0, &(0x7f0000ca7000-0x1c)={0xa, 0x3, 0x208, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d45000-0x8)={0x0, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x808, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r1, &(0x7f00000b7000-0xc1)=""/193, 0xc1, 0x40000001, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f00004b8000)=0x0, &(0x7f0000560000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/05 21:05:23 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x73, &(0x7f000068b000)="", 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dfa000-0x4)=0x10, 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) sendmmsg$nfc_llcp(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)={0x27, 0x6673, 0x7, 0x7, 0xf279, 0x4, "7481e41b750e71b63246ad4fde571bc7ce9cb52c2de1c31f93d51e92c9dc74a1ae0481f5641671d51725c568a3b0cfbb8613335f12e0eea57fb3d8eab63c82", 0x5}, 0x60, &(0x7f0000605000-0x50)=[{&(0x7f0000d12000)="f2f8eb5cc8c69a0bf6c23ec1386ce1d50dca3911a43d8f41715ece676c48eb91fbf148c6e9f56cd86c3d65554a3ee37363c852d11df4c46243fe184416835a05a937f1ba4ebf2d581163b7dc18edbba9247b3b5d302a7d06b16ab9110f20f5ff645a9f62348cf1a68f5dbb6a0a71a780764c19f38976696ea270e262ac1153935d78cd3f", 0x84}, {&(0x7f00003dc000-0x30)="5cf05b99adaa0ed039a8c2c0a42056ef62acaf9b9844e6f5a751d573447ca295ba51db768ea420c7ed639ed387bfdfc5", 0x30}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000d7d000)="19d64b0c30906a83bbd3dc84429cf4229990e1b655debfaf973b26193b7ee282a0b66cf8125da341e35f869066d414b0aedf4103b5ede77fef20270cdba100caef9928e5d8618fdc1ab1128687f2e02346b87c762efdbfa2dc4cee6f07afb12affb9340fc9f20e94e132f290abfb08ae74a7e455aa6c1463069db01db873b0bf4ad9f7e87cb0cd5d7b8686039e4f6248f5076ecb6313223dcaa2f2b51b5ac40f4ddcfe6de1e8e33b3849e498d9dbc40fb83a7278ac13b712efe2e246afb1981ff4072eacc2b9c99f5e0ecd53", 0xcc}, {&(0x7f0000000000)="d174fd45b2d1ecd2ea83e2da0dc6bc5c02d1b6504ea88e6b79a284acf74857c2b03db88b4f133b1091cb0ddc336e65beb13b74a59ea9ae1ec2d26186dbd83385c713dc50f8e211de66a4d356644d478c40ef616a8a5e21ae85a9b1594163df178344d0e8e38fe12e805c5c117bc7ccd4dbd7bba40aac907f535d597e8902a8aa76c19d66bd7c05eb8b6744cd3441be7b61804a13e42aed83a06b814526417a07735be2144be872ab52080ab67063ab5f43636b68decb2743f543", 0xba}], 0x5, &(0x7f0000000000)={0xd0, 0x107, 0x2d5, "10bba17ac12551e4753684c8c3e694d6b48b6c3fde3fb64aa880347694cb248af8aea74be4ea790d5d2ec556a978036a3de8cb91efc1d10eb6e168d3fcc70cbbf47affcd0fa969ae05c0a52c06564923ec867fd767bb08ba9d8b6ea2e90696aa8b4fa2e348e90b7e4581394b83284d61ee341aa91716800b5b301566bfffa918d2b6a8320dace93eaa8b10b2a3900d100730604551cc370dbc46ca90a6019339535bffe666a3356b57bc247c24ffde669f5b9bb78081efc3fdb74a26f44656"}, 0xd0, 0x40000}], 0x1, 0x11) 2018/01/05 21:05:23 executing program 2: mmap(&(0x7f0000000000/0xc8b000)=nil, 0xc8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x3fff) r1 = socket$inet(0x2, 0x10000000003, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ba1000)={0x4757, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000952000)={r1}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000ff000-0x10)={0x0, 0x3ff, 0xfffffffffffffff7, 0x800}, &(0x7f000076e000-0x4)=0x10) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c8c000-0x10)={0x100, 0x8000, 0x5, 0xe827, r3}, &(0x7f0000752000-0x4)=0x10) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c8c000)=0x100000001, 0x4) close(r1) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c8d000-0x4)=0xfffffffffffffffc) sendfile(0xffffffffffffffff, r1, &(0x7f0000c8a000)=0x0, 0xfffffffffffffffd) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c8d000-0x4)=0xe00000000000, &(0x7f0000c8c000)=0x4) 2018/01/05 21:05:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x104, 0x32, r0, 0x20000000000004) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f00008a0000-0x4)=0xba) 2018/01/05 21:05:23 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x80e, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000+0x9c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00002a7000-0x80)=@generic={0x1e, "010300009a000000000000000000000009a979f3210000000000000004bad62e0a43a632ed4938d36d73fb8f8401a3ff59a4002b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f35b2461205000158d19bcb31f1314a8ef151622ca5bdc9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006be000-0x48)={0x0, 0xaf, "cef7c93fcdbcf77deb991417f6b09bb95337ae07be9577bf30d526d92e7f4ddd69364513483ae1713f4db8b636785deedc7c2603b75cf5756c6b447b3617cbcc50dd31d9c4631f8d14d39aef86a3b59ff9da574de0cac13d4a4195f9b85bb968aedb2be7bf3d8911dbe2ea575bfb07a3e06a210269fd604423260745a3cdb9f2da098949b282d36b8356042f75cb192293b9bdfad16cd61d7a9d1f1752faa1b6b246c5fce8fc3b9fa484aac32608f9"}, &(0x7f0000f51000-0x4)=0xb7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007b7000)={r1, 0x3, 0x7fffffff}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000851000+0x63b)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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, 0x0, 0x200, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7853, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0xdc) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000077e000)=0x80000001, 0x4) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/05 21:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000a77000-0x1c)={0xa, 0x2, 0xb20000000000200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000b91000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f0000983000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005bd000)=0x58) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e72000-0x4)=0x10001, 0x4) 2018/01/05 21:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e6c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept(r0, &(0x7f0000aff000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000008c000-0x4)=0xe) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000116000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000719000-0x4)=0x2) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000052c000)={r2, 0x1, 0x6, @random="e53ae1c3e263", [0x0, 0x0]}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000c81000)=[{&(0x7f00008c3000)={0x27, 0x3, 0x101, 0x6, 0xffffffff, 0x0, "4fc33017a2b9d4ac8e105ccc406ac26eb4d044654b18abc878aaa79b75321e2f69745f6946478e071971f34ef0fbc97ce4c194397a03cf4a8d7c6e10fa6b61", 0x1}, 0x60, &(0x7f0000bf6000)=[{&(0x7f0000b7e000)="", 0x0}, {&(0x7f0000969000)="48fafec914cf3a18906ed2c06cbd131052a0537faa4ecb21aabdf0ea138062f5fdd7006e699af41de6af81c119206fb937b64bfe1ea8b08f62f91e26cf93b38c2a0bd1bf99ac7562d3a15bc2af0b9df9d62d03a5534b8fb730981422", 0x5c}, {&(0x7f0000cfb000)="f7af1ad37f491e2abb2c46f0a851fbecb91c4106ec9df6e389059da30afb6fc016337a25e9e5008307187288ebe810b3d8252ddc4d60c87ff0fb11bd80b2facf7c6e28f474dbc07806a69073b3e874a4c81d5089f5675e0f54fec4d9b6d0c43e8ffe65403df849a65749798c08577b325b4896e92d809f79af3eae822b83f3bd6a18593b30", 0x85}, {&(0x7f00000da000-0x46)="80364a6d2ab2910f1f34e279755bed13d878a7b3375fc44c834744286ed79ff07df2094fdb1c8d072ad1076c47fa648b72632e8fc2340f32a175dae338b62e32095654fac7b2", 0x46}, {&(0x7f000094e000)="35d5de15ec37c95ca40d1bd1bed2b5d775e9ae76b8070360dad259efc09245862147ff9fc1f5c4ea7fada1bca49ac3076ff3215ddabd6cb01eeb0595dafb976284478d2f3ac50dde958a09f705549ea5037951d4985407802de2f9e6693c93fd0295ff1b2d0b6ee695bde6eba33c8fc1dc22f4ede61618461c88b3023e8cb7f4493ac5", 0x83}], 0x5, &(0x7f0000359000-0x100)={0x100, 0x111, 0x1000, "98b3383ee3c235d451f6c6fc70e41de85fc6e91b5e95d285a82d49d008532130aa733b2b12570e3c87f290fc4e6add6a71b75d8b98d9871bf2bfd7528a257c7fe53bf7766877660558f4d338cba3e05a4060bd1f2081d820d59a8017ee96d9bd90929804229e567a307cf4542b051e2dd2d239bb5cec670632a825ffa3e5d9804de71a9cd160d98b654cbfc976eab987d17960a9d4d122038fcd5e17901ac00b7f08d53c1f012066f266e4b22ce40c705a2062aef6eb74ff74f0b44833c84f485b35c6154bd50715ae052e07fd9877a42b0793aa39b4b97f15b2f6d0a4f0c2ca39a967bdc2c18c3fefcc47f174"}, 0x100, 0x24004000}, {&(0x7f0000dc8000)={0x27, 0xfffffffffffffffb, 0xd921, 0x4, 0x80000000, 0x100000000, "5bbd36f64a038856a5d447d79df483c3aed208f6c9c10364dfb15d6e0aa7818003b062b30802f4fb511d5a2c0253b62911115a1ee7a789ea5536b500360666", 0x8001}, 0x60, &(0x7f0000e0c000-0x80)=[{&(0x7f00000cb000-0x98)="dcf07b6817c14e5639fac72c445ce91485556e3bf892aa7ff0af417185557840fceb4c6b0b9ce8ab1e80ecb6be5128011f79611de420cf8dba97686668ab9121557c36dcfbf30bfc14597c1b8c233a0fcb0a4c52a39541d59e9be15eed62c554e7149bf84ed297f8258a2748b58612b7d9d3311d93daca867a17b673507fa78ce1660328744cc59cd33dd044b2b78e2329155e7f652702f7", 0x98}, {&(0x7f0000af0000)="323e14aed1a911c86d205a1dac34a1d01f9ce31e734534c9093294c32e5f6f931f77c105f23b8079efbb398c4a1eb66214badc9583df27003e93e418bdafea7bf7f779f6beaac00dbba5acedce230af8ea9aed3e35b8561c640a5cf0891b7783086ff4e4f83c3a2d9d094cad5eadfd7c334cb33a864deebfef9726414de85defd0254098ad7c777f843a7b3e1a1edcf60cd6cc95c5d387fe5cc0fea9a66936a38d207887f0c8233c14a2c6853b49c0a90c4f4075fe0efcd08e8c1402ef55d91db6d313eda8a2ccd412362acaa0008cbf34fe0f44", 0xd4}, {&(0x7f0000423000-0x7b)="bcf8c96f00c9026e2c54ab340ba9f8268a4ff0026ffb22f80835b637252c041923b46358915031c0645f48177fe6588de6a9671f1f426bf494ec0a9a45a886b822688de6fb7cfc05e5b22ef37a5ae2ce3739915ba5049b9ab222fbb9abbb962be58bde7c0ce9ef0c7b779f560f1e17cc8685594ed3747871bac38c", 0x7b}, {&(0x7f0000722000-0x91)="c4b153d935c8467e043b6caa23e3adade6e7c7c8326f182a674afb3597f86494534f36b553d1c40be9a7be49fcc0c8e561e745b2c70f4c3e2fe81a2d8027e137437e321570f95138d81f4beee598597aa7a53291be6c598d567eedcd6f668c511c579a58b62241e83fbbde16d04b26c786db2f34b2c2323b298228a034765302e56b3c2555040031ea5caf0c9ee72b993c", 0x91}, {&(0x7f0000b75000-0x3)="8da6b6", 0x3}, {&(0x7f000054e000-0xe1)="22b8566b1b8c434d856b93321938002d7c307fe4b48b418b6eac9bba15282e2c818bc60d8207c0dca98703e8183f7edeac90d69b828fb4dfb9e44c87552569484eef04ac24ac277c1925232ef88032ff235c232fc478123591d61fbc37200e08c1982b5fa7a7b7866994363f54ee9f3daf70e5f4aa5465299d7780a1732c1541701446375b51e7da2f5a857bae87b39e209d6eec18678ca1a06d87e64a3a53acfd1e962f2ebf06c635ed93db3a3bcc8d2411a23d0e5a943f760ed8a20b49a2b56b30c0a915c6db4e724fba28fa0d6fd9ff7b0497d5e96ef522c609ccd6bfe24d09", 0xe1}, {&(0x7f0000c4f000-0xe7)="72d4d7ff9f1fb8b1cf40ff8a181c62dbccc6af30370bfaa72a42e34eb6d1df127b14977eed56401c4c675d01171527db83c3837a9003a7c4142f6c8658026b5f5478174e678f275e58f7228b53ccb606cf20aa8a016993fb77a71c909f9ef0bb098aeeeff5807cb0b839515fffce1db45c32504a503211a4e6637bed736184dc727ea8560515c407b770e1b86dca9c3ba49004d9dec50c1007cb966c62f1af3a175891f2db8441634fd3ccba4bd3f60409d5e9054112da6c3f7c9daa58db24e30441f67da5fd16c0d8054bf20ba8a07ac9536279145a1ecd913f78ebd80654d9987ae3b8fb86b9", 0xe7}, {&(0x7f0000ebc000)="192df143986d8452215fa1c3293630586899f4589de10f058c9ea443354f878c9b71c0175bef057fc701f0f54e7315fa116d9bb3ec129e15d064754fcf75740c222b6d68fa0264ed53e39238a301b6b839560f1b3fa1994adb2a6f4bf05ea1381b34a788d7a1b783dde22943c33347e158cde8f02cd0b629e9952d385c274ae291a17e62bf53071b6e065dd27090bc7b8c126a39c8c6836488333f2117e360a2ffa20f4a1e19636c2e43f1894336ee3a758a78e42c94ecf21d44ebbc98a132eff1a68ff3fca4184801ed8ab23fd778def7fb721d2ef917fec244da909ba0cc6ed0ee5a74db60b3b4c60b1f827131aa9ab36026", 0xf3}], 0x8, &(0x7f000054d000-0x88)={0x88, 0x0, 0x8, "10fb852c289cfb679ee36a54440007219d1ee933dad4fdc160972249bff53a95c524c7593fdf4aa162cc7eb64ca237f505eeca3fba948f1507f0b12354a6ad12c1c4b5a95e721ae07f901f89d3fe79dfb8b52b5ffac3bc92b4a8998ba1a84c32e1486d6f0abe777820b5ebc5ba02a77b60d640d73b8f"}, 0x88, 0x40801}, {&(0x7f000031c000-0x60)={0x27, 0x8, 0x1, 0x7, 0x3, 0x3ff, "68962dbc4256860b4d486e8e9d3b620d5ef788616d80f2938c9be8acce8abbf17b5a998fb695568519bb92d82841d0e0adaf19e1eb9998c4b1a6c4039fd747", 0x80000001}, 0x60, &(0x7f00009b1000-0x60)=[{&(0x7f00003f4000-0xb)="89142df3ac61d81c3166c8", 0xb}, {&(0x7f00008e6000)="9f7536ee04b7e8386767da120127136e865e456683d50703d6096d8bebce33582f3e4a4809dc0aa35f", 0x29}, {&(0x7f00006ba000)="5f0aeffe6da2f97b8b42cac47000b850ed54d82756c66c8b587e02245e8725ce8df2c9b7782d3f28f67ac03b6354fcb713788438b7c542114d3d084cbe9c86e5c8e50002259601e913f14ef90eaf01adc7a74187367b1a026a655608d92c8400de58485dd2dfe685c13e71d72799df8fe590b70046300c17945d", 0x7a}, {&(0x7f0000b04000-0x1000)="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", 0x1000}, {&(0x7f0000674000)="bfd088e9fb7daa3be1fc5a8c7611d565ec2b33f5ab06915153baee51db979db5f8851e3034df95f1e9a82f06653ab1f8512d88b8384374e77eddf4e4caad09162d60c5e7992b05fda603d62504122852844136abec2f7e552bc2e6", 0x5b}, {&(0x7f0000e4e000)="0866fe13cd60066651a26985459732b06295e79cd113f20154d874d3afe373ce2837c0c5869fcdd838529b04313cbe74724372ee33a30d86079e2577c22e8b7cb78d1fb7291affb54c676970b16ea77cbe7981a1f02ec072c6de95ddd602017c9b8d5d28938d20796fd343cc0ee120685ddc5c1f0374099149f11552fdf299940e22597a16f269f3c5e2affd87a07ca6e9a8ceae4c63aa7f97cad55d11bdb87448baa3b10a1fc357bf0dd149b718ff4399aaca0dc92c9ea5c6e257e66cc15eb699c341ce45", 0xc5}], 0x6, &(0x7f0000098000)={0xe8, 0x6, 0x3, "ad477a1498d93e1cc28f462f1e069cbf91c48fca64c8be31112ee70570e12d724cb663af820e282e2fd9cdbd60705b649eaa960e4a821d8fe3b1b63f1c4df9c89d5aae4771578e472bb310169f0a96ffd610145110930fef4c73d95fcd9fe058325499bf463387192e627b821ee0a31d917ba97685ed2276c49c078c8ccf98b43d2bfcf143b2db84a807044d07efc6c42f7752965a9694ccc4009243c48e731030c4b397100e05c74fc3296c8255784721d4088d0a91d6a204b89581b759ea117376f7a944f994d91c50f4601ec4b85f31fd0b6d9e948c"}, 0xe8, 0x40000}, {&(0x7f000039d000)={0x27, 0x3f, 0xfffffffffffffff7, 0x7, 0xb8, 0x5, "73e7b4a772ab22e8b4c556fca9cd885f2167e952b3f516f426b26428d63fa5e327d5de7894cd00718b66037a14531cbc8dd0ff6fef6c5ed7ae2eb3bd3bf91f", 0x0}, 0x60, &(0x7f0000b00000+0x564)=[{&(0x7f0000c86000)="", 0x0}, {&(0x7f0000b97000-0xba)="45dc36d470512c8fba8603dd4dd79240407ce098cfd84d0be654ee0836da40180679d39f4767cbe656d95770e44b45af6cb3a4b22d0a0f2173bc3e8f07e488b33bcc02059f5a2f9e1a8fcd6677884a0d350a9cebe9d803b9c6834fc76a0a79089bec3853094b2d40e968174e9c414ac43bc2069b5ab5f986cd28722d04cdbf621fbb46b538e073e9c7c0de611af6673c56daca75020ff378d1f7dba14a75978e6d412f0f6449b649f78535b54a3bd705d1c08d624a47fe03795d", 0xba}, {&(0x7f0000288000)="82820a0e21889e8bdb7aa706f9316e05050a10b701ff58c074be7c3985e8fc5e587090812a9eedc4c94b74d4c4cc6c1cff277bc97cb999fc7d74110ba4a7ba7db42ddf46cff8ddbc089a5c1929fdf6f7433ef613c66128dad6349b9bb78cf354cf86acff9f6c97dfcf751f52d1f40c5247ed7f448074da189db988da7e0d79758939710522896fae", 0x88}], 0x3, &(0x7f0000c77000)={0x50, 0x0, 0x0, "bd06d075c046213cf580d7d9c9dad5605b7afac67b744c06f3eaa3609582285d82235b7927b745247bfed38a01769ff81b274384fe2648d284d094b114c3b2"}, 0x50, 0x4000080}], 0x4, 0x4000) sendto$inet(r1, &(0x7f00001a2000-0xd8)="5ae70eaa1d46c4500326c8fa2d10b8c38e1fd782ea286ac70364411803c1680c9a1102d323ecff8e0a8a56fa6b2f7cb95f89be7f2b1bce12d9a2000aac46aa521c03263bc8a1caa834cfcc0551bf5376a1ad294013747993952e6569d451f1f1e092815e9706e7b15c175f2c91a909dc554e8c3b5d72db5d6f1b2aadfe40cda0dd2245d3ef33a5edb09923475d6eb1df4c88465177c4d39e0b0d918d3a2410997525a1318e2aad2cdfb9499ac67d707f29dd54fca62317504610f2a1dff014428cbd2eb7e30b3a9c92003f4f14946dbfd0f939ecf30ca9c7", 0xd8, 0x4004000, &(0x7f0000066000-0x1)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xb, 0x3, 0x100000001, &(0x7f000062d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000b6f000)={0x3, 0x1, 0xfffffffffffffffc, 0xffff}) writev(r3, &(0x7f00005c7000-0x50)=[{&(0x7f0000f54000-0x8ff)="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", 0x100}], 0x1) 2018/01/05 21:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000010) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000017d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000252000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000287000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000026e000-0x28)={0xfffffffffffffff8, 0x5, r2, 0x5, r3, 0x5, 0x0, 0x4}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r4, &(0x7f00003c1000)=""/0, 0x0, 0x0, &(0x7f0000962000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f00001bc000)=[], 0x0}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) socketpair(0x1b, 0x802, 0x8, &(0x7f0000152000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000322000-0x14)={0x0, 0x1ff, 0x6, [0x32, 0x7, 0x3, 0x7fffffff, 0x10000, 0x7faf]}, &(0x7f0000276000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000392000)={r6, 0x3}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d1f000)={r5, &(0x7f00007de000+0x625)="3ab6b3b022efc958f8b0d3d70cb2b26af4868e9095f1d31528f8adebd33355f77a9556cdbd5a06364febec9b80633b99b5a82b60f8a48362f24f53444488b8a2e85199d6f676e09df3e9650f6b900de14953a3a8d9d9fefd820e7f0a9ad940ed085c2261271ee08be5ddba23ef55e9dcb2b85c5b2c4e07cfac64984a1c286517468bb3106785f0d9db7c17adc99b295997757b3bef260921e28d539db96f4616978b123f205b13760fd7997fe46253b78b412a762a09e82eca33baaec986280f97d3ca14cb21a4e27248514f88ed382459513a2e089eb072394cab0017cddf78aa4d2c04fa96d4c9d055b9b4", &(0x7f0000a6a000)=""/123}, 0x18) socketpair(0x15, 0x3, 0x3, &(0x7f0000d74000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000873000)={r6, 0xefc, 0x6, 0x1, 0x2, 0x8120}, &(0x7f000028d000-0x4)=0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000a3000-0x4)=0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000d41000-0x79)="240d91d393c34ff09912ddfdab9b9b1887b8854206a51028096c5ea020da4ce66b39b24ad8c6e32ea5d08efa970e4929796664081d9ffc0837defbfd1f07a75002ccd0444e138cb8b8265f54c3bef453bc83b5b08414e182ddde16e4172879512d5fe1a84630260bf4965e93fd9d98162d1dc28a27aa7a9d84", 0x79) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f00007ec000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r8, 0x40086408, &(0x7f0000df0000)={0x47f, 0x3}) 2018/01/05 21:05:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x93a2, 0x6, 0x0, 0x3, 0x8, 0x8639}) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000ec5000-0x4)=0x4, 0x4) 2018/01/05 21:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000036d000)=@generic={0x0, ""/126}, &(0x7f0000836000)=0x80) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000020a000-0x3)=0x0, &(0x7f00008e0000)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000321000-0x24)="1a0000004a000700ea091008090007000a000000002200000400", 0x1a) 2018/01/05 21:05:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ee8000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b83000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005d6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000-0x4)=0xe8) bind$alg(0xffffffffffffffff, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:23 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x80000000006) accept4(r1, &(0x7f00005a2000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000060a000)=0x60, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003fc000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 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) sendmmsg(r2, &(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) 2018/01/05 21:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000066d000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000eef000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e7a000-0x8)={0x0, 0x3}, &(0x7f0000df9000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bef000-0x8)={r2, 0x6}, 0x8) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f00005eb000-0x2a)="290000001800ffffffffffffff0000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/01/05 21:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000070000000680e2ed3b85090002000c000000000000", 0x1f}], 0x1) socketpair(0x3, 0x1, 0x3e, &(0x7f000054e000+0x69d)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/05 21:05:23 executing program 2: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = accept(r0, 0x0, &(0x7f0000491000)=0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000062c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000048c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f00002de000)=0xe8) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000237000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f000062e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000062e000)={0x100000000, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000357000-0x10)={0x2, r4}) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f000062e000-0x108)={0x9, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) recvfrom$unix(r1, &(0x7f000062d000-0xa0)=""/160, 0xa0, 0x40000121, &(0x7f000062c000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000062c000-0x2)={0x80, 0x100}, 0x2) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f00004c1000-0x4)=0x0, 0x4) 2018/01/05 21:05:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000574000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x4) r1 = accept(r0, &(0x7f000047d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ebe000-0x4)=0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000010a000-0x4)=0x0, &(0x7f00008e9000)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ce2000-0x4)=0x0) 2018/01/05 21:05:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20001b, 0xf, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00002e2000-0x4)=0x0, 0x4) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000012e000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b1a000)=0xfffffe02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000b88000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000da000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000039000)=@file={0x0, ""/108}, &(0x7f0000937000)=0x6e) accept$unix(0xffffffffffffff9c, &(0x7f0000165000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000897000)=0x8) socket$bt_sco(0x1f, 0x5, 0x2) socket$netlink(0x10, 0x3, 0x11f) socket$unix(0x1, 0x7, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c4e000-0x8)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 21:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000032a000-0x4)=0x0, &(0x7f000051c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ac1000)=0x0, &(0x7f0000a40000)=0x4) 2018/01/05 21:05:23 executing program 7: r0 = socket$inet(0x2, 0x0, 0x217) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000dd9000)=@generic={0x4, 0x1f, 0x4f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) writev(r1, &(0x7f000079e000)=[{&(0x7f0000b56000+0x451)="2900000021001980013d7526000a002102000016000000000ae500e2080006000000000000045aec20", 0x29}], 0x1) 2018/01/05 21:05:23 executing program 4: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000007f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000882000)=0x0, &(0x7f000026d000-0x4)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x81ee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffec3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r1, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000da2000)={&(0x7f0000958000)='./file0\x00', r1}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000eb5000)="2572c4db1edf3b7645ac095ad938da90ffaa2ed6651f3a3937778bc664d62c317e1e406f035887dae3053cb6b264293c0649dc649aba852c43b1aab7085ea1239da6e0828bd98e1f70f1b90029755086067be6ceee4dafada8370d90ee019f9d3db8ad3962410812083bad0af89cf76381022d99cfb6602ac5781fb145954530d2a8f0b89c4de565aef4f95fe4fef0d3bcf8d57461c56ef7cbeaa3452dcbfbded17e3a6cf56aadb5a9977c5eeceb48903a170e47e7d34a38130b3a71311dae64b5cae4024c2214a0b0ca196ef1a1049d5679b98d0242e93b8820e5def4331b9319", 0xe1, 0x8000, &(0x7f00004d4000-0x1c)={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000ac1000)={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, {0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1, [0xffffffffffffffe0, 0x6, 0x800, 0x40000000000000, 0x1, 0x1, 0x9, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000e00000-0x48)={0xf, 0x4, &(0x7f0000eb4000)=@raw=[@alu={0x4, 0x20, 0xe, 0x5, 0x3, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f00007ac000)='syzkaller\x00', 0x7f, 0x64, &(0x7f0000a8e000)=""/100, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bea000-0x4)={r2}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000eb7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb7000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000eb5000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dda000)=0xe8) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000eb6000-0x38)={&(0x7f0000eb5000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000eb5000)={&(0x7f0000eb6000-0x78)=@report={0x78, 0x20, 0x20, 0x0, 0x2, {0xff, {@in=@rand_addr=0x561, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x7, 0x0, 0x6, 0x2, 0xa0, 0x80, 0x3c, 0x2, r4}}, [@user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@multicast2=0xe0000002, 0x0, 0x2}}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000) 2018/01/05 21:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1ff, &(0x7f000031a000)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000dd6000-0x4)=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007ad000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000397000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70d050000000000000081624cdc003535", 0x20}], 0x1, &(0x7f00009f3000-0x18)=[], 0x0, 0x2}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000579000-0x8)={0x0, 0x0}) r2 = accept4$inet(r1, &(0x7f0000181000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000105000)=0x10, 0x80000) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000046e000)={0x0, 0x0}, &(0x7f0000de6000)=0x10) 2018/01/05 21:05:23 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = getuid() mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000fe5000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe4000)=0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fe5000-0xf8)={0x0, 0xf0, "b71b401ae5fc388ad070408b81828e5b01a8850470639212505020576da5627e35c9a2d64481036224ca70e7ec15c7416816ec80a7d86ba0d756dfb016edc5c2ae8094c5808dfda5bc37da3de54372cece62410e82a70064994ce3d25b1696e8525ed9dd9a9f99f2fa59b3b573d73f5830d943c571b27253402ff4c730186d3dd1b38a2b26cc703578138edf11fdca368ade53c31b9503991d91d7ce7a82366296ae7d0637b06befe5ea321a7e2eb9204d9aa385bed1cf74f88603091cec0131f711186808a850a66370f9a59678033dc190850d4e9b8c7195ce0e8eb89d2a16c336a88aa9a31a5fa9170ca6a3e02b19"}, &(0x7f0000555000-0x4)=0xf8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000fe6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe6000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000bd6000)={@loopback={0x0, 0x1}, r4}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fe4000)={0x1, 0x10001, 0x8000, 0xffffffffffffffc0, 0xffffffffffff529f, 0x1c, 0x0, 0x8, r3}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe3000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x2, 0x5, 0x0, 0x80, 0xa, 0x20, 0x80, 0x6, 0x2, r1}, {0x0, 0xfb4e, 0xfffffffffffffe6e, 0xffff, 0x5ef, 0x0, 0x62c, 0x6f}, {0x401, 0x4, 0x44ee, 0x3ff}, 0x4, 0x9, 0x1, 0x1, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x3, 0x1, 0xffffffff000, 0x100000000, 0x1}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000331000)=0x0, &(0x7f0000000000)=0x4) 2018/01/05 21:05:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) pipe(&(0x7f0000001000-0x2)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) pread64(r2, &(0x7f0000000000)=""/119, 0xfffffffffffffef0, 0x0) 2018/01/05 21:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc5000-0x10)={&(0x7f000002a000-0x8)='./file0\x00', 0x0, 0xcdd520577fb46e47}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000b11000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de2000-0x60)=[{&(0x7f000000f000-0xc4)='b', 0x1}], 0x1, &(0x7f0000f8a000)=[], 0x0, 0x0}, 0x0) 2018/01/05 21:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c8c000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007aa000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000404000)=0x0, &(0x7f00009c0000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000368000-0x4)=0x5, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c1a000-0xfe)="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", 0xfe, 0x3ffffff, &(0x7f00005c1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f000001e000)=""/207, 0xcf, 0x40, &(0x7f0000b59000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:05:23 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x5d9000000000) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000b000)=""/5, &(0x7f0000003000)=0x5) 2018/01/05 21:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00006df000-0x1)=0xbc, &(0x7f00008f9000)=0x1) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 21:05:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f00005ae000)="") 2018/01/05 21:05:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000287000)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000bef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:05:23 executing program 5: mmap(&(0x7f00003d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2d) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000be4000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ac0000)=0x9) accept4$ax25(r1, &(0x7f0000eb9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f0e000)=0x10, 0x800) writev(r0, &(0x7f00000ce000)=[{&(0x7f000076a000-0x20)="1f000000000719020000000101f2ff0000ed1b7509000100e90100ff3ffe58", 0x1f}], 0x1) 2018/01/05 21:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000c34000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000099d000)=0x9) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000010a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d6000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000478000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004dc000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d29000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac5000)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000a57000-0x38)={&(0x7f0000664000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d05000)={&(0x7f0000e0f000)=@acquire={0x518, 0x17, 0x320, 0x7, 0x0, {{@in=@rand_addr=0x95, 0x2, 0x32}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x3, 0x1, 0x4, 0xa, 0x80, 0xa0, 0xff, 0x4, r3}, {{@in=@rand_addr=0xfff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xffffffffdf26bf70, 0x3, 0x2, 0xa, 0x20, 0xa0, 0x3d, 0x3, r4}, {0xee, 0x0, 0x106a1c15, 0x3dd, 0x200, 0x8, 0x8, 0xe71d}, {0xff, 0x3d8, 0x2, 0xcc}, 0x6, 0xb, 0x0, 0x1, 0x2, 0x2}, 0x3, 0x40, 0x8001, 0x1}, [@encap={0x1c, 0x4, {0x1, 0x2, 0x1, @in=@empty=0x0}}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x2}}, @algo_comp={0xbc, 0x3, {{'lzjh\x00'}, 0x74, "2333a81d91834eb44e26388cc7d074cd10b6e9dfb9cedd2254d4714d0c4814f63fffe76c5b0f2c0f71f421ae5b0d677366e6d67258b2d9ca9de16e261fa633190651ca2ef597bdb75c3ff114b43364734c41028aa14bf3e1a1be0e549eb17da1dbbb96de5710c7182422ccb3e151a5165937ec04"}}, @proto={0x8, 0x19, 0x32}, @sec_ctx={0x104, 0x8, {0xff, 0x8, 0x1, 0x0, 0xf7, "a6e92a826dbf7e5c97a595359bf91dbda7237190ff9f2369aae98fb72cf78b8d000c8b1aa832e4a1d67a769328f1034d27452748fb098f47e5d7a9622f811b5cccd2ab1688c3003d61b5ac985dfa87c970b336adda35cff5fe625b965e1f1e1b05da24d28f8a6e0b1f83bb8facea9ce05d51fe027c883a34d4679df49da4dd5cefc1520758002749db331588452fbbcfe49c2ee4b58dc19ddb4d6c017840971fa9ad7f99e6d9c2b1f0b4154b9811008a03e165be1ecf63b3ed80817cad9964ca8865ee1f73dc5109aa33ee304864948a13961c7f206bd037c02b435171726c725e83825df1d35990e65877c13384b3d3b5e09b6eb6d097"}}, @offload={0xc, 0x1c, {0x7, 0x3}}, @algo_auth_trunc={0x10c, 0x14, {{'sha512-avx\x00'}, 0xbd, 0x180, "0fb2c081056a5da9cba17621dfac5ba4cc1118a512d002b282f2930917ba61923c6fd3dde2ceea68b6aa19b98ef404fad358df138e0df550bb3213fbf13791efd5a346c7657768e9d337fa0322632a5026ca82dcc5e56ce3a817fa4e44f74973526f2fa5ceb6ebf49cc792e7e829e6f469a167a140a7cf1d4de7e0ee783242953259f53c4af83c8ee4c481b2802c97de8c30e9dee0304bc5642a7d79a398c1ed5dbcb241af284aaf9870c71b0e366c2d10ef8af2a3f4290ed0d6a9c684"}}, @mark={0xc, 0x15, {0x0, 0x2}}, @algo_crypt={0xbc, 0x2, {{'cts(cbc-camellia-aesni)\x00'}, 0x73, "f83e19867f6b94ada46c983ca7a4196a336f9208c388fcb81e8228565118515f7f45a7cbdef3a08cb772839b3f10f0c87d28c4b83bab1a86e84cf389d1f4e60a10282e48adff523bd716048aaffb021a6027e0673694e0bf1719521b30b31bf59424b1a15db56bdf33182a6abb39deb180dacc"}}]}, 0x518}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r1, r5}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002bf000-0x4)=0x0, &(0x7f0000533000-0x4)=0xfedb) 2018/01/05 21:05:23 executing program 7: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f66000+0xf2)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2018/01/05 21:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x1d, 0x100000802, 0x302) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x5, 0x3) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 21:05:23 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x4, &(0x7f0000007000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000010000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xfd, &(0x7f0000010000)={0xeb}, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)={0x30000003, 0x0}) syz_emit_ethernet(0x4a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000001b000)={0x8, 0x3, 0xbde6, 0x8, 0x5, 0x1, 0x81}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001a000)={r1, &(0x7f000001a000)="9040701b1a159d939873df53dc87be9c59a4faaecdcf428ff63608a00416370c3a742e7ed0a248088e2a1faeccebc42ef966bc666a9954cc53f2cf3aefcf6fd5bfae230d3ce059"}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) getsockname$ax25(r1, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f000001a000)=0x2) epoll_create1(0x80000) 2018/01/05 21:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b13000)="24000000190093f000ff0000000b9981020800000000000000ffffeb080001005f056be0", 0x24) readv(r0, &(0x7f00008ac000)=[{&(0x7f0000c6f000-0xa0)=""/160, 0xa0}, {&(0x7f000096d000)=""/37, 0x25}, {&(0x7f0000e00000-0x39)=""/57, 0x39}, {&(0x7f000055d000-0x48)=""/72, 0x48}, {&(0x7f0000207000)=""/107, 0x6b}, {&(0x7f0000d65000)=""/18, 0x12}], 0x6) 2018/01/05 21:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x3c1) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000739000)=0x0, 0x4) accept4$inet6(r0, &(0x7f0000508000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009fc000-0x1)=0x1c, 0x800) 2018/01/05 21:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002d8000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000e7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009fe000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00005be000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, r3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/05 21:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000092000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000646000)=0x8, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000005e000)={0x4, 0x8, 0x1ff, 0x3ff}, 0x8) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) 2018/01/05 21:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000321000-0x24)="1a0000004a000700ea091008090007000a000000002200000400", 0x1a) sendmsg$key(r0, &(0x7f00003f9000-0x38)={0x0, 0x0, &(0x7f0000566000-0x10)={&(0x7f0000759000-0x10b0)={0x2, 0xa, 0x8000, 0x0, 0x216, 0x0, 0x6, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x101, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0x8, 0x8000000000, {0x6, 0xff, 0x3d65, 0x1, 0x0, 0x1010000000000, 0x0, @in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}, @sadb_x_sec_ctx={0x201, 0x18, 0x8000, 0x5217, 0x1000, "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"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0x8, 0x8, {0x6, 0xff, 0x6, 0x30, 0x0, 0x7ff, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001}}]}, 0x10b0}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/05 21:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000e70000)=@hci={0x0, 0x0, 0x0}, &(0x7f000006f000-0x4)=0x6) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000025e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00009e8000-0x4)=0x0, &(0x7f0000d32000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x0, 0x4) 2018/01/05 21:05:23 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f96000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007cd000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000f99000)=0x98) pipe(&(0x7f000095b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cdd000-0x20)={0x0, 0x80000001, 0x8200, 0x91b6, 0xfffffffffffffffd, 0xc09f, 0x6, 0x9, r2}, &(0x7f0000f99000)=0x20) 2018/01/05 21:05:23 executing program 0: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000afe000)=0x0, 0x80000) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000aff000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000247000)=0x10) bind$alg(r0, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000659000-0x8)="feffffffffffffff", 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a59000)={r0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006a5000)={0x0, 0xc, 0x30, 0x1, 0x363}, &(0x7f0000652000)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000562000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000009d000-0x4)=0x0, &(0x7f0000abb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000041d000)={0x8, [0x0, 0x3, 0x1, 0x706, 0x616, 0x6c2, 0x0, 0x2]}, &(0x7f0000823000-0x4)=0x14) 2018/01/05 21:05:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xfc, @loopback={0x0, 0x1}, 0x6339800000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1ad, 0x7, 0x8, 0x82}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x48, &(0x7f000099e000-0x48)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6a80}, @in6={0xa, 0x3, 0xd4c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) [ 210.824893] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=534 sclass=netlink_route_socket pig=15974 comm=syz-executor2 2018/01/05 21:05:23 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009df000-0x28)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0xfffffffffffffffa) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/05 21:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) pipe(&(0x7f000075b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000666000-0x8)={0x0, 0x2}, &(0x7f00003ae000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ee6000-0xc)={r2, 0x6, 0x30}, 0xc) close(r0) 2018/01/05 21:05:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f00000e5000-0xb8)="1cd4fada39067ce69ecac51917add0e743a1f7a6960a0b7d2e22ca7d9816e773c5ba938e732088f5ba95f4d9dd603c7dd8d588cff8f50c6d56308974f8b5a1d203d1b2383841f79880f43e399db8fd867da5cf0f97e1dbb239bc27c81f4d177cefc0135ae66231d87c9b2f9ba06ba01821cc7a2286305ea19379e55132838bb19fb2110dc9eeb498fad5779e63e7ebe04a57a8948217671cf38ce42db6c48c2c0048042d451202c1b121e28bbcb5f2a0560e39c4771f7473", 0xb8, 0x20000001, &(0x7f0000000000)={0x1a, 0xc, 0x80000000000, 0xfffffffffffff786, 0x100, 0x8001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) 2018/01/05 21:05:23 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000cbf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/05 21:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000042c000-0x2)={0x0, 0x0}) sendto$inet6(r1, &(0x7f00008ba000-0x8a)="aa9d9031d40a920b4700f1fa665cef4fe2c01f06636952dae8da1231ecbbdc11f51e6da5f7b4679c97e05603a28bcbddaa10afb419531b75938b40ca2f31931b62d7e743b6d76c46e55ac1f617f0b152055479284f1ad9b6da65bd9d9bef8286f4d07e54ef6a0bbd208f2651dd5a4cf282dc03d2fedfa1db4f031adaf678cc385103c9fc3c742dccd1d6", 0x8a, 0x8090, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000daf000)={0x101, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl(r1, 0xfe, &(0x7f00008ff000-0x65)="24466213dbdeaf860fae790ce26e5c8d6a85bae6d43b9d8518b33308b23ad752d7615623f936dd731379a74ef0a90eb3c99f685392cb77073931ce05d85a01d205e32f59d6b65270497ca34e38ff139cf8812b0e4a166b6cda4135f18c74595cbc43f19e14") getpeername$inet(r0, &(0x7f0000e9e000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe8000-0x4)=0x10) 2018/01/05 21:05:23 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5b, "0a869c5b5c38406f71cba4ae97caed7aeec9a9684bfe73f58838e468f22f1baf93abfaeed72f3d3b5da44c4db7d7fc3886df4be36363865166a3bc0db1b2c2de2e8f2512759005da6e97a91bd88be3cfda1ec4eaafa811a2def687"}, &(0x7f0000003000-0x4)=0x63) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0x5}, 0x6) bind$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/05 21:05:23 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000eea000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000bad000-0x8)={0x0, 0x0}, 0x1, 0x0) pipe(&(0x7f0000fd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fe8000)={r3, 0x0, 0x1a, 0x8d, &(0x7f0000fe9000-0x1a)="3624ce52a8b31dbe78ac6bcc9a30196d79355751d84e20eed90c", &(0x7f0000fe8000)=""/141, 0x36d5, 0x10001}, 0x28) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r0, &(0x7f000041d000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b91000-0x4)=0x1c) syz_emit_ethernet(0x19b, &(0x7f0000fe9000-0x19b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x65, 0xfde, 0x1}}], {{0x8847, @ipv4={{0x3c, 0x4, 0x800, 0xcc3e, 0x189, 0x1, 0x3, 0x4, 0x4, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@noop={0x1}, @noop={0x1}, @generic={0x83, 0x7, "d9a64935ff"}, @lsrr={0x83, 0xf, 0x1, [@empty=0x0, @multicast2=0xe0000002, @rand_addr=0x10]}, @cipso={0x86, 0xf, 0x8000, [{0x7, 0x9, "95c5f65d863bb0"}]}, @cipso={0x86, 0x72, 0x0, [{0x1, 0x10, "18059720fb0d436e4f7e180fb621"}, {0x2, 0x11, "89b969359d786876e1f33d8fe14091"}, {0x5, 0xa, "49d6e1582182aba9"}, {0x1, 0xc, "b593b05df6fe192da28b"}, {0x0, 0xc, "8a0eef4f892f4a78121f"}, {0x7, 0xa, "f11c07579ba7ce0d"}, {0x7, 0xa, "dd8a5ec36330f275"}, {0x7, 0xf, "ee5b9251f02738a465cd6de9dc"}, {0x2, 0x6, "573080b7"}]}, @end={0x0}, @rr={0x7, 0x17, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @lsrr={0x83, 0x1f, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, @ssrr={0x89, 0xb, 0x8001, [@multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @tcp={{0x0, 0x1, r1, r2, 0x0, 0x0, 0x9, 0x0, 0x400, 0x0, 0x3ff, {[@generic={0x3, 0xb, "ede787af7d065cd992"}, @eol={0x0}, @sack_perm={0x4, 0x2}]}}, {"b9a2c022112372c1b95d7d851ca8eece0b49f2f3fbe4c042267e614d9b4918ab19bae6ac946928f9cf5d84b6a7ba56c092a0970c160f2785355cf195825d3af851d1b74ee650902b9ff52510e1422c2b86703f5bfc3a364aa6573e8ca92d6b147de293b11bb16e258767317bf9ad174c13ff0fcb96"}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ea6000-0x4)=0x0, &(0x7f0000fe8000-0x4)=0x4) connect$inet6(r0, &(0x7f0000fe6000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000afe000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f000059e000-0x18)={@loopback={0x0, 0x1}, 0xff, r5}) 2018/01/05 21:05:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x7, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000003000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[{&(0x7f0000002000)=""/30, 0x1e}, {&(0x7f0000000000+0xd5c)=""/82, 0x52}, {&(0x7f0000003000-0xc8)=""/200, 0xc8}, {&(0x7f0000002000)=""/0, 0x0}], 0x4, &(0x7f0000002000)=""/6, 0x6, 0xffffffffffffff1a}, 0xda4c2f0c73380fbc) r2 = socket$unix(0x1, 0x5, 0x0) r3 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) tee(r2, r3, 0x370, 0x3) r4 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xb0, &(0x7f0000003000)=[@in6={0xa, 0x1, 0xffffffffffffe910, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, @in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfad8}, @in6={0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={r5, 0x3ff, 0x5, [0xee7, 0x4, 0x8, 0x7d1, 0x0]}, 0x12) mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x0, 0x1, 0x1, 0xcc04, 0x10000, 0x3, 0x3, 0xe0000000}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a48000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dde000-0x4)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ef8000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000be2000)="c92985fe9baf0a5af613c265850b8d0acc1cf6f65a6f9fdaac86f49f1d7258ab360cb87c9be0900a9ac9c3a2a490404ba90fa868", 0x34) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000a8d000)={@broadcast=0xffffffff, @empty=0x0}, 0x8) syz_emit_ethernet(0x72, &(0x7f0000dcf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x17, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0]}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x24, 0xfffffffffffffffb, 0x0, 0x100000000, [{[], 0x81}, {[], 0xfff}, {[@multicast1=0xe0000001], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1000}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x5}]}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0xffffffffffffffff]}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2018/01/05 21:05:23 executing program 3: socketpair(0xa, 0x2, 0x78, &(0x7f0000616000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000026a000-0x10)={0x2, &(0x7f0000080000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f0000fcf000-0xce)=""/206}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000101000)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000e51000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000763000)={0x8}, 0x8) r3 = socket(0xa, 0x400000000003, 0xff) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f000019b000-0x4)=0x0) 2018/01/05 21:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007f8000)="", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:23 executing program 4: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) close(r0) r1 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x28, 0x84, 0x1, "e5364fd68b19c512b3dfd8205d951eede2"}, 0x28, 0x0}, 0x0) 2018/01/05 21:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000412000)="b0a40a", 0x3, 0x0, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x6, 0x9, &(0x7f000064e000)=""/104, &(0x7f0000712000)=0x68) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r0, 0x1) 2018/01/05 21:05:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002e2000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a0f000)=0x10, 0x800) bind$netlink(r0, &(0x7f0000427000-0xc)={0x10, 0x0, 0x1, 0x10000}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b3e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001ad000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a64000)={0x0, @in6={{0xa, 0x1, 0x8c1e, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000509000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003dc000)={r3, 0x7fff, 0x401}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dd1000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000648000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e08000)={0x0, 0x0, 0x0}, &(0x7f0000430000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000b18000-0x38)={&(0x7f0000202000-0xc)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000358000-0x70)=[{&(0x7f0000150000)=[{0x30, 0x6, 0x708, 0x1, 0x0, "b1a3d693f3bfac4e732371c75c4a13a231cfed6f24df675df6ca44a02aaa"}, {0x1010, 0x3cb, 0x300, 0x4, 0x1, "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0x1040}, {&(0x7f0000cc4000)=[{0xd0, 0x1, 0x0, 0x7, 0x2, "f0d9364379fae6524f55672e1f1b685ae520f0be24ad9d4db80b987e6ec5fa8964ae718f03bf14398534a578b1849959aafae8d22c50d9e10cd63be9731e88807a4d3ad67251e4ce586f15459a1dc86c952e274552baa3c18977f002de6c44c66f292edf48d5af9971a9872573e36eea066478ab9590c2f55a5848662e3a52acd2ef9ef05c6fdb8152b0431941b714bf56345d3425cb008edd5129ead001162af4b4b477b2ab0ea226ca1e881e99fa001e2c35d0a25dce7dc8d2c86246"}, {0x34, 0x8, 0xe20, 0x4, 0x1, "e817170b71225ea2d52853c5966ad1cb9d7aea88108a18f823a8ec0d4d33f55998"}, {0xd8, 0x1, 0x620, 0x4000, 0x3, "bd23238eb952f91a4594f7cc951167949927323a8d028a66789e688c1a5dbaea745750495655617ae1104e8c1cdf74dbfdca67c5033e2deecc08a5f1ac7a0bfa954e52dd6afb1ac4f46a9e1b7484ee98ec3b09f4943bfe817e6165e610ea85ce22ecded788dac95932c15d4bd54b2e9b98adfccbae3f80de03cfeaad1acbd64d34a6d08c9ac554f1570b021ccd93a89280d7354ea540650c5019060d79bbc4bbf135865a01c40c85c8ce5dd7fac693888f2d9330e93ef85dfdf33d1e90343c1fbb1107f231937a"}, {0xcc, 0x2, 0x100, 0x7, 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{0x70, 0x6, 0x400, 0x7ff, 0x0, "dcec507c75a163202d2180d45ae42fc049812545df23a4a78e39738e521f1102e852c22fe2b0deab81f62d95bd279702c74b7efadd0ae2efa35c36259aca30ef02084762d43bb94aae5488fd7dbd70baeb776cdd72f762703bb23cb488"}, {0x50, 0x6, 0xc01, 0x4, 0x3, "ce4f4f52d909cd148d80e75309b4918b80961e236b01d68ed707d0fea0a29d79c10cd01fa595b0a325f925309a60d8e5b6309304726237b3eadc7df41bc4"}, {0xe0, 0x51da1d52, 0x4, 0x8418, 0x3, "dded509694186bd25dcbc3d0c2d5c6bd6ac0738e64d84c999430531cec3511b4881d40e03ff282d3c2908ea8f9bf4987a09dfc109d48710c83257b6caed2450d98645b2bda717a6757f733ab4f5c1840b39832e199d629d8c472083f9c16ba4a42cc132c13466aef1f8d5e0bddb50ae3565daa61cfa827f08734129d8b00556e0df1f831b80bc83a8c0088e42bfd596583e9fae1484d43502125db0531a8dff60ccf2bc20a812e942a69ba83069b8e8845b22da5e045fae3e765471b9ae89aae5e33a0e30051d3a82470ee7a296ffe1e"}], 0x11b0}, {&(0x7f00002a8000)=[{0x100, 0x101, 0x100, 0x1f, 0x1, "eef1b102830043ea395f98f8ba27c5e53c092aee5f052f71cd4c40c956d8119e6f5d6f0e37bb59e28af76077908bee9a8beadef1552052369b437ffd5a1c4b2dfdbe899baaf2ded165a38f7737cc7c7826f4f605632e62c0bd4e97b8c087763cdbf7dbdaded7c5c1056b332d4676b7658c73cb2a245914b3d3c9e3b3e1a124d49aae61635293e7dfcc949b427fb49c2232b94ade191bad49665f44497a7422a3306dcd475e7d5c3227f8b37bf831e585dae7dd8be5c0184ed5da254c1b0f6acd18aa06549c4eb2ce25d53074d35044f5bde6497bbd6b585ebd6bf690d926d7728fa10ffc4ae3e566948b691590865d"}], 0x100}, {&(0x7f000028b000-0x1c0)=[{0x38, 0x3, 0x922, 0x0, 0x2, "2be86e0d6dd7f9cfcca47732c36ee9d66c496b94777dbc883ea4cc6968bdae55824bd71a5456d6"}, {0x100, 0x30000, 0x200, 0x1800000000, 0x0, "3a2e8857b362f171db30f3222353417cc75d976e51db86e344c8db426214497193eb5127fce87e43f25e1314d56d63eda62bf9468005c0959ef2bbc9c25ee18ac257369cedf91fd11e933d7217baeebd68ca017d5087a49c68ead57c8171376fe5c247f3d8d96535ea035c55e7c3e62f2656e939f530c269cb8b53df566aac4ddcd21a88db42d959016e0d06e6f13842928bb345f1b309fd10f2e95d881aba33154a45545873763cb51b15585f824ec7fac4b3ad874a38547385849ace9b4f9713f8cbd3ccdcd5973a4aed460ea1c3d4201ea3881f122e1d38b79acf78582863f60e32b5c90a785eb2fb993a58"}, {0x88, 0x1, 0x20, 0x6, 0x0, "fd55a7a9678a17126923ffccf8a75a949e1fc593a6b3b7deeb08726ded87e797b240b343306d785f1b6f95c5c042dcc0956a28f9867abdd9b02d2b5a4c9033276aece60bd24b163a3001dae84a8cff6a4b55b0f86d75a1488bbc3f30ba149d90988f62e7eb7cf165ac702e59093ff7610c48fee95d64dbc8"}], 0x1c0}, {&(0x7f0000aa9000-0x110)=[{0x110, 0xff, 0x404, 0x9, 0x3, "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"}], 0x110}], 0x7, &(0x7f0000fc0000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0x40, 0x0}, 0x40004) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d31000)={0x1, {{0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$fiemap(r1, 0xc020660b, &(0x7f000080a000-0x100)={0x5, 0xcd, 0x7, 0xffffffffffffbabe, 0x4, [{0x7a0, 0x7b63, 0x101, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x4, 0x4, 0x4, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0xa, 0x5, 0x200, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x200, 0x6, 0x6, 0x0, 0x0, 0x2a88, 0x0, 0x0, 0x0}]}) bind$inet6(r1, &(0x7f0000169000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r1, &(0x7f0000bf0000-0x40)=[{&(0x7f0000a0d000)="a4", 0x1}], 0x1) 2018/01/05 21:05:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005fc000)=0x0, 0x4) 2018/01/05 21:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000084a000-0x8)={0x0, 0xffffffffffffffac}, &(0x7f0000df5000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000983000)={r1, 0x8}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept(r2, 0x0, &(0x7f00008ce000)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000042b000-0x8)={r1, 0x10001, 0xb6c}, 0x8) bind$netlink(r3, &(0x7f0000aff000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000faa000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000097c000)={0x0, 0x3}, &(0x7f00004d9000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000f68000)={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]}}, &(0x7f00003e6000-0x4)=0x8c) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000016a000-0x18)=@get={0x1, &(0x7f0000b27000)=""/231, 0xf1e0}) 2018/01/05 21:05:23 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x4000001000000003, &(0x7f0000a14000)=0x0, 0x4) pipe(&(0x7f0000936000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000f84000-0x8)={r2, 0x6}) 2018/01/05 21:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000090b000)=0x0, &(0x7f0000db9000-0x4)=0x4) socketpair(0x1, 0x802, 0x7b5, &(0x7f0000e6a000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000796000)={0x3, 0x0, 0x3, 0x7, 0x1a, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 21:05:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x8) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000155000-0xb)={0x2, 0xb8b, 0x1, 0x3, 0xf75a, 0xfffffffffffffff9, 0x1f, 0x0, 0x4, 0x401, 0x5}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 21:05:24 executing program 0: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000dc9000+0x250)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000a0000-0x4)=0x58, 0x800) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000dc9000)={{0xa, 0x2, 0x5728, 0x8, 0x5, 0x8001}, 0x8}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='cdg\x00', 0x4) 2018/01/05 21:05:24 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x3, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000462000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000605000)={0x0, 0x0, 0x1ff, 0x100, 0x7, 0x1000}, &(0x7f00009d6000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000816000)=@sack_info={r3, 0x1, 0x2}, &(0x7f00009e3000)=0xc) r5 = accept4(r2, &(0x7f0000b5a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003a3000)=0x58, 0x80800) setsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f0000a30000-0x4)=0x8, 0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c001b000008029000ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b010000f1b121cf140900000000000000d2007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9005406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041a0000000000000005b6", 0xc0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000612000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x401, 0x281, 0x40}, 0xa0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00007f2000)={0x2, [0x1, 0x6]}, &(0x7f0000dd2000-0x4)=0x8) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) r7 = accept4(r6, &(0x7f000056f000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e56000)=0x10, 0x80000) getsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f0000f7c000-0x4)=0x0, &(0x7f0000b78000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000067d000-0x8)={r4, 0x5}, &(0x7f0000659000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d98000-0x10)={0x2, &(0x7f0000aa0000)=[{0x1, 0xfffffffffffffffc, 0x8, 0x3ff}, {0x7ff, 0x8, 0x1, 0x9}]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c7f000-0xa0)={r8, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x7, 0x5}, &(0x7f0000cdb000)=0xa0) 2018/01/05 21:05:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e60000)={0x26, 'hash\x00', 0xc00e, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffff25) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) r4 = accept4(r3, &(0x7f000083f000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000068a000)=0xc, 0x800) socketpair(0x1a, 0xa, 0x2, &(0x7f000065a000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000a70000)={0x1ff, 0x9}) accept$ipx(r4, &(0x7f000004e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000875000-0x4)=0x10) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f000011f000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfffffffffffffdac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000659000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000866000)=0x14) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003, 0x0, []}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b45000-0x4)=0x0) ioctl(r0, 0x8918, &(0x7f0000246000)="b3a0e540a860881ab06153a3517f0825330c9900e8b1441048d4") 2018/01/05 21:05:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000764000-0x4c6)="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", 0x379) r1 = accept4(r0, 0x0, &(0x7f0000a88000)=0x0, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d3f000-0x20)={"eaf83e1972b25a55fba1b0ef63c34de8", {0x4, 0x0, 0x1, "3d245718f15e", 0x1, 0x0}}) 2018/01/05 21:05:24 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031e000)="220000004800070000000000002673000a00e3ffff21000004000300010001008c45", 0x22) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005df000+0xfb)=0x0, &(0x7f0000fe2000-0x4)=0x4) pipe(&(0x7f0000359000)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fe2000-0x20)={0x8, 0x0, 0x10001, 0x40}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a5a000-0x8)={0x0, 0x400}, &(0x7f0000fe3000-0x4)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000085c000)={r4, 0x885b}, &(0x7f0000fe2000)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000fe3000)={0x81, r3}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000058f000)={0x4000000, 0x0, 0x2c}) 2018/01/05 21:05:24 executing program 3: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d15000-0x10)={0x7, &(0x7f000016d000)=[{0x7, 0x4, 0x6, 0x0}, {0x9, 0x9, 0x5, 0x4}, {0x2, 0xff0, 0x5, 0x8}, {0xc4c, 0x7f8, 0x2, 0x7}, {0x4, 0xecb, 0x2, 0xfffffffffffffffc}, {0x669, 0x1, 0x9, 0x5f}, {0x2, 0x1ff, 0x4, 0x0}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c33000-0x14)={0xffff, 0x5, 0x5, 0x1, 0x8}, 0x14) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0xafc, &(0x7f0000d16000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(r1, &(0x7f0000d16000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d15000)=0xfffffe8f) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00009c6000-0x34)="1b2c5714a9d647cb558548db9e5c1e20bd64dd078732165b6ad5c039a71ba11a216d2ad2a075959fc137f8b813a1390ffc8c4aad", 0x34) 2018/01/05 21:05:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000482000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000082b000)=0x0, &(0x7f0000732000)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006fc000-0x12)={@generic="7bf5d81da5304bd8c7478ba033f28da6", 0xffff}) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmsg(r2, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) [ 211.175122] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 21:05:24 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ef2000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ef3000-0x4)=0x10, 0x80800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000286000-0x4)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee1000)=0x10, 0x4) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/05 21:05:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00002fe000)=0x8001, 0x4) sendmsg$netlink(r0, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[], 0x0}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) r2 = socket(0x9, 0x2, 0x1) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000075f000)={0x0, 0x8001}, &(0x7f00005bc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f70000-0x4)=0xb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000099c000-0x8)={r3, 0x1, 0xc000}, 0x8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000947000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c32000)={r3, 0xa9, "a7f7bcf80b1d5295983cbd413e3864848915babeb780c9762841b36e5d983873dc354f6cc4adc4d011498316d8b8a32b8f548dbe5083f88a8a7ff8c10bb25215b24404c68790c223300bb0f7cd48f16711e717aaeb647634154e5ce22dced1029753b86bcd61bac4b39e9210b94726422fc34707d1cdf14f27e3ecf3377eddc0cfca23410a2cd471aedb74a6df7284e4b97940ca587fba26d8808358ce2ee595032441efae013b7214"}, &(0x7f0000919000-0x4)=0xb1) 2018/01/05 21:05:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x800000000003) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000bf4000)={0x0}, 0x1) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/05 21:05:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f00003fa000-0x72)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x7fd, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x5, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfffffffffffffffe, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@rr={0x7, 0x1b, 0x80, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0]}, @ra={0x94, 0x6, 0x1}, @noop={0x1}, @end={0x0}, @lsrr={0x83, 0xf, 0xffff, [@rand_addr=0x3ba, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @noop={0x1}]}}, ""}}}}}, 0x0) [ 211.230528] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 21:05:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006b7000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f00000fa000-0x24)="81", 0xfffffffffffffda3, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00009f4000)=[{&(0x7f00003be000-0x1000)="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", 0x8a9}, {&(0x7f000059d000-0xce)="cffe8e099afe8073d15087a4278b6bf2395ad8a25d43a71d58eb6b3175fa234427d79f4855b6a08691c50820ff871c9fd95006023a18d1340485e1da2a772f7b76f4d011b9469541d60e3e00ca94ff0cc10770f77eabdceae8e5ebefb8e59459d0a1afb86e8331996f95e1e4339f85907401a0c3e097ad02ec876f3ebd94bc0e4591b815792fdf7ffca43e5216551aed764bb7b540dfbb874191c1163736a32dc3994d4049d74bdeec7c73188789d47f74e7091e5268c6a5de73a97dce3ee44cab08300a967717705a9d6d507a62", 0xce}, {&(0x7f0000e9b000)="9ef1a717fafd12fc7eda7af1166bf11cb1940793a068b5338b3ed7ae27cd328a40db6a6c0c4e3e04aefd98f9a03680189f", 0x31}], 0x3) 2018/01/05 21:05:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d1000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000740000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57c, 0x8}, &(0x7f0000216000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007fd000)={r1, 0x2}, 0x6) syz_emit_ethernet(0x3e, &(0x7f000096b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4bd36abfecb0", [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000c0000)=@file={0x0, ""/29}, &(0x7f0000b96000)=0x1f, 0x80800) 2018/01/05 21:05:24 executing program 3: r0 = socket$unix(0x1, 0x9, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bb7000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e9a000-0x59)="0800ff00fff8e508000000ff05dbb75b7c903ffc244cf5b57f81dd96f190e140a8a08d25e3f36f9963ddb77a523d7f64706c7fe36edc6d5d7100000000000004003f5d71b210e8c90db5000000000000004ed093467aa9bd14", 0x59) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b61000-0x4)={r0}) sendmsg$key(r3, &(0x7f00005c4000)={0x0, 0x0, &(0x7f0000ee7000-0x10)={&(0x7f0000f92000-0x90)={0x2, 0xc, 0x9, 0x6, 0x12, 0x0, 0x7, 0x1, [@sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_address={0x5, 0x0, 0x3c, 0xa0, 0x0, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7a}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0xe, 0x4717d841, {0x6, 0x2b, 0x20, 0x4, 0x0, 0x9, 0x0, @in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) sendmsg$alg(r2, &(0x7f0000996000)={0x0, 0x0, &(0x7f00008a4000)=[], 0x0, &(0x7f0000a37000-0x18)=[], 0x0, 0x0}, 0x0) socketpair(0x9, 0x802, 0x6, &(0x7f000031f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00003d2000)={0x10000001, 0x1, 0x11}) 2018/01/05 21:05:24 executing program 6: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000da000)=0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000021a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x2b8, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0xffffff15, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x60, 0x0}, 0x0) 2018/01/05 21:05:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d96000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x208) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54db97295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8d, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x36, 0x3}, 0x0) 2018/01/05 21:05:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x0, 0x3, 0x3, &(0x7f000060d000-0x8)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000d3a000)=r1, 0x4) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/05 21:05:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fad000)={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x200}, {0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x7, [0x80, 0x1, 0x0, 0x1, 0x5, 0x9, 0xfbc, 0x0]}, 0x5c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f23000-0x10)={0x200000000000001, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e04000)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 21:05:24 executing program 5: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cf7000)={0x0, @in6={{0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001ae000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000db2000-0x10)={r1, 0x100, 0x0, 0x20}, &(0x7f0000000000)=0x160) getpeername$inet(r0, &(0x7f0000c28000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e3000-0x4)=0x10) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) accept$ax25(r0, 0x0, &(0x7f0000cf7000)=0x0) pipe(&(0x7f0000967000)={0x0, 0x0}) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000cf8000)=0x1000, 0x4) 2018/01/05 21:05:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@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, 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, 0x3ff}, 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}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) readv(r1, &(0x7f000094d000)=[{&(0x7f0000a98000-0xb)=""/11, 0xb}], 0x1) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a2a000-0x8)={0x0, 0x340}, &(0x7f0000659000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009c5000)={r2, 0x81, 0x80000001, 0x0}, 0x10) 2018/01/05 21:05:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e1e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 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=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "dcc867", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], "999392dfd5a73d82"}}}}}}}, 0x0) 2018/01/05 21:05:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fbc000)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000062000-0x4)=0x800, &(0x7f00004e5000)=0x4) r1 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) listen(r0, 0xfff) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000aca000)=0x0) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x77, &(0x7f0000ad6000-0x6d)="e03d7164f7740808", 0x8) 2018/01/05 21:05:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000587000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b9000-0x4)=0x10, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ffc000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x2, 0x0, 0x4, 0x40, 0x3, 0x2}, &(0x7f0000f5c000-0x4)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000520000-0x4)={0xffffffffffffff9c}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000026b000)="d1338a49961f18f14aaf36372a630a621325f528ba5126e6fcd0940539fcf9", 0x1f) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000cb1000-0x4)=0x8, 0x4) connect$inet6(r2, &(0x7f0000439000-0xc)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fe4000)={0x0, 0x7eee}, &(0x7f000070b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000034b000-0xc)={r3, 0x4, 0x30}, &(0x7f0000f3c000)=0xc) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/05 21:05:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3c000-0x4)=0xb) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d3d000-0x38)={&(0x7f0000d21000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000534000)=[], 0x0, &(0x7f0000cd7000-0xb3)=""/179, 0xb3, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000d83000-0xc)={&(0x7f0000f31000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a5a000-0x20)=[], 0x0, &(0x7f000078a000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/05 21:05:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket(0x0, 0xa, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aee000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f00001b4000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ee0000-0x14)={r3, 0x9, 0x1, 0xffffffff7fffffff, 0x0, 0x1}, &(0x7f0000561000-0x4)=0x14) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000d24000)=[], 0x100000000000016f) 2018/01/05 21:05:24 executing program 0: syz_emit_ethernet(0xc6, &(0x7f0000001000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x90, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x32, 0xe, 0x1, 0x3ff, 0x3, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x77, 0x80000001, 0x6, 0x5, 0x3, 0xe97, 0x1}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06f703", 0x0, "e901c5"}, ""}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000090e000-0x20)={@common='bcsf0\x00', @ifru_flags=0x0}) 2018/01/05 21:05:24 executing program 4: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/05 21:05:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x6fd, &(0x7f0000237000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b15000)=@assoc_value={0x0, 0x0}, &(0x7f000026e000-0x4)=0x8) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000304000)=""/226, &(0x7f0000504000)=0xe2) 2018/01/05 21:05:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000fa000)=0x0, &(0x7f0000986000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000010c000-0x8)={0x0, 0x0}, 0x400000000010000, 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000bf3000)={{0x4, 0x7, 0x8000, 0x10001, 0x8, 0x4}, 0x7}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000701000-0x4)=0x0, &(0x7f00006c0000-0x4)=0x276) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000100000-0x18)={0x0, 0x8001, 0x30, 0x3, 0x1}, &(0x7f00003b8000-0x4)=0x18) getsockname$netrom(r2, &(0x7f00005a8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000062c000-0x4)=0x48) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008f2000)={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004bf000)={0x0, 0xff}, &(0x7f0000768000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000209000-0x8)={r4, 0xb6}, 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000397000-0x4)=0x40, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d38000)={@generic="0d5059364cbdd2085affde6071d29f39", @ifru_flags=0x800}) 2018/01/05 21:05:24 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000007000)={0x0, {""/7}, 0x0}, &(0x7f000000e000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f000000e000)={0x3, {"8eddfb348076e5"}, 0x6}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) 2018/01/05 21:05:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000492000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/05 21:05:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d63000)="a6", 0x1, 0xc000, &(0x7f0000562000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r2, &(0x7f0000e23000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dd2000-0x4)=0x14) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a1e000)={r0, r1}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a29000)={&(0x7f0000368000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000699000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000289000)={0x4000000000000000, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x40000000000005, 0xc, 0x0, 0x0, 0x2000000080}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8346, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 21:05:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f000018d000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8d000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008d3000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000ac7000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006d8000)={r2, 0x0, 0x80000000, 0x400, 0x401, 0x2bc}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d91000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d05000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000077000)={r3, @in6={{0xa, 0x3, 0x5abe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffff032}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000098d000+0x23e)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004ef000-0x98)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34ebe3c3, 0x4}, &(0x7f0000952000-0x4)=0x98) 2018/01/05 21:05:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f91000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016b000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b61000)={0x0, 0x8eb, 0x100, 0xff, 0x8, 0x1}, &(0x7f0000565000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002b9000)={r1, 0x7fff}, 0x8) syz_emit_ethernet(0x8e, &(0x7f0000d3b000)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x58, 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={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]}, @ra={0x5, 0x2, 0x100000001}, @enc_lim={0x4, 0x1, 0xb1}, @enc_lim={0x4, 0x1, 0x100000001}]}], ""}}}}}}}, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000f96000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000db0000)=0x10, 0x80000) connect$inet6(r2, &(0x7f0000414000)={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/01/05 21:05:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ffb000-0x20)={@generic="0e591d0a8efbff0970550314eab7c7b1", @ifru_flags=0x0}) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = accept4$inet(r0, 0x0, &(0x7f0000cf0000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000809000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x800, 0x200000400, 0x28}, &(0x7f000021a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008dc000-0x8)={r4, 0x7f}, &(0x7f0000372000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000354000-0xa0)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x0, 0x20000000003, 0x1}, &(0x7f0000d2f000+0xe1e)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r6, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400, 0x0, 0x0}, &(0x7f00006f4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ffd000-0x3b)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ffa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3003}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000025b000)=""/202, &(0x7f0000106000-0x4)=0xca) gettid() 2018/01/05 21:05:24 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfff7fffffffffffe) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f77000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x8cfc, [0x100000001, 0x8, 0x8, 0x0, 0x0, 0x5, 0x5, 0x5]}, 0x5c) pipe(&(0x7f0000b8e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000437000)=0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000e04000-0x10)={0x5, &(0x7f00005ec000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/05 21:05:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000182000-0x8)={0x0, 0x0}, 0x2, 0x1) syz_extract_tcp_res(&(0x7f00004b7000)={0x0, 0x0}, 0x7ff, 0x400) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x39, &(0x7f000039a000)=0x5216, 0x4) syz_emit_ethernet(0x88, &(0x7f0000435000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xffffffffe20c6fc3, 0xb, 0x1}}], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x4e, 0x3c, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, r0, r1, 0x2, 0x0, 0x6, 0x40, 0x2, 0x0, 0x6, {[@mss={0x2, 0x4, 0xffffffffffffffc0}]}}, {"47afa4ee88c2c08ea976b7680f424f42746e7315b63da0b6a078c921b1ec93a837932e895f08fcd9284608cb45bd7d2ee8ff84d43a7e"}}}}}}}, 0x0) 2018/01/05 21:05:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x100000000) sendto$inet(r0, &(0x7f00007eb000)="b04ea1", 0x3, 0x8000, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000816000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000048b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000054a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000076d000-0x8)={0x0, 0x481ba9d2}, &(0x7f00000e2000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000caf000-0x10)={0x6, &(0x7f0000c11000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendto$inet(r0, &(0x7f000068c000)='\x00\x00', 0x2, 0x0, &(0x7f0000fdc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000eb5000-0x4)=0x0, &(0x7f00006bf000)=0x4) 2018/01/05 21:05:24 executing program 6: socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000b20000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fad000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000067d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000b8d000-0x4)=0x0, &(0x7f00001c8000-0x4)=0x4) connect$inet6(r3, &(0x7f0000efa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r3, &(0x7f00002e7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f02000)=0x10, 0x800) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000f03000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f02000)=0x5) setsockopt$inet_mreqn(r3, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000535000-0x20)={0x7, 0x7, 0x200, 0xfffffffffffffeff, 0x1, 0x97, 0x7, 0x3ff, r2}, &(0x7f00001f8000)=0x20) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000c27000)="47e29061f17bc518ef6b76c1840fd52a6db58f4e490478ea08d5", 0x1a, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000951000-0x1f)={r2, 0x17, "b46e0361031c0436974bccf40677ca72cf1adf2cb47a0a"}, &(0x7f0000f02000)=0x1f) [ 211.616960] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=16184 comm=syz-executor0 2018/01/05 21:05:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00005d4000-0x26)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000b4c000)=0x81) read(r0, &(0x7f0000f1e000)=""/4096, 0x1000) 2018/01/05 21:05:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00001a2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "010080", 0x4d, 0x88, 0x0, @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}, {[], @udp={0x0, 0x0, 0x4d, 0x0, "9a1b3656d0bef46d18a11cbe8a099115d1a36225c159cfb7c7bdb893598303cec3bd7150bbcda338c395b16c1bfb64aad9b0293b16495c0c0a6b55592c1a9924a968db580a"}}}}}}, 0x0) 2018/01/05 21:05:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(tgr192,ecb(des3_ede))\x00'}, 0xfffffffffffffc39) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000049f000-0x38)=[{0x0, 0x0, &(0x7f0000de3000-0x60)=[{&(0x7f0000e6d000-0x18)="caeaadc5f9e4f55f03b7d2f71ddbbe0abea8359f8372b955", 0xffffffffffffff22}], 0x1, 0x0, 0xfffffffffffffe15, 0x0}], 0xe8, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0xf, 0xb2) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000d8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000485000)={0x0, 0xdc}, &(0x7f0000f7d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002e0000-0x8)={r2, 0x1}, &(0x7f00004e0000)=0xffffffffffffffdd) recvfrom$inet(r0, &(0x7f00007c0000)=""/0, 0x0, 0x40000000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c5e000-0x4)=0x0, &(0x7f0000c38000)=0x4) sendmmsg$inet_sctp(r1, &(0x7f0000476000-0x230)=[{&(0x7f00002f5000)=@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, 0x1c, &(0x7f000057f000-0x50)=[{&(0x7f0000077000)="b602c618a4235273f000a624f9ddc16978ff39cc6844b3461c7a6b62695484a194014e03801965370c0c5b70d92ac1b91b05be2bafd1a500008ea1ee389fd50c9e09f0a38fbbd1878799d54e713b88105abd05f5e05354d12a8c8d5531f124b3d3fb91b0e2846c8c5541", 0x6a}, {&(0x7f0000bb7000)="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", 0x1000}, {&(0x7f0000096000-0xa1)="0fc44a651cc5d0bad82d6f0ec4fbeef85a2856ab0d8dc6c96fae3e49840c748dfb18e0f6c03c60e7b00e76bdcc26c2981f95a5a182933f012ae8b9a0c659a39ad77177487a0bf7b3ae48866d18b319d96c8fdd293279cc6946775cfeccad8efe3d00953aa346850ad5f7675d8d9d8e8987692687e2f7a630cac2656b2bb0efc7bd9b9e52ce4c5fa8193007791478a1f5d8126cba86711bb4534b99cfb4588c1b68", 0xa1}, {&(0x7f0000a7b000)="1e57039eba84f8609ad38c2cc1e56d4f765112eb22abaa629a64ff1abe5c78cd900eebcb22f56f97f9e92a5a3c7ed4f8c133cfbffd5716c491aa5a", 0x3b}, {&(0x7f00006d8000)="", 0x0}], 0x5, &(0x7f0000f4c000)=[@init={0x18, 0x84, 0x0, {0x3, 0x100, 0x1f, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0xcea5, 0x2, 0x5, 0x7fffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x3, 0xac, 0x7fffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8200, 0xb6, 0x5c5afc58, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x53f0, 0xff, 0x209, 0x7, 0x3ff, 0x0, 0x238879bf, 0x145, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x200, 0x401, 0x13, r3}}], 0x120, 0x0}, {&(0x7f000052f000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000628000-0x10)=[{&(0x7f00009ef000-0xdd)="c2096ad0d0789417a350f14c89db7c3fed5c79ec32709d634fa25698ab33069b40b9b2880db665121e82fa4c35ca9be1e5c074675e6fa4817e82b305246fb62c184331cf54048ec4589ac5f9a53c34adb120bfb69bb9b150ef48101f7df015738d538ca2f16fced9ccc172ce5586713860fd5fb58cee02d694eddec808619fde74173726a6430a59c437090f1695e66e0ad00db5cd3e797e0a59e179aca0c201c1d727e55b4118937269451f21dba2d2acdaa49f76aa4a10ece1996b985b59443b4a3c13b1a5381af784693f0e11ad13a4fc87c84ec47031bdb7881e74", 0xdd}], 0x1, &(0x7f0000a79000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x492d, 0x3fc0000000000, 0x200, 0x41419641, 0xff, 0x5, 0x5, 0xd5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x4, 0x5, 0x8, 0x0, 0x1f, 0xff, r2}}], 0x60, 0x4014}, {&(0x7f0000ea3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000200000-0x20)=[{&(0x7f00005b1000-0x85)="e7a5509fce11b03a7e121486415fdb133214ed880f5db7adc821c667900c9b816f256b4b02e3bb7cc4e2536d528824b13055d46853cad732b8b1e95fabe938e28bd3964b02e2d80f5a803127fb523ea98b76d88b72510afa46444898dd47313187817bfca4ae0b8b4b04759cf4f28ea967b8ebccf48bea0c2d74ec9a1f88a81722a54ee4f2", 0x85}, {&(0x7f00001fd000)="5bc00cddd6f760d4947389151343d152d4bc1b4ab3b6d4aaf24af35804b85eab57c0f5c20c121b43ab738dcdcb6a4b47c93998d0fa1255eaf72b378cf86023", 0x3f}], 0x2, &(0x7f000042b000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x800e, 0xfffffffffffffffa, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x8, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x800a, 0x1, 0x1, 0x926, 0x6, 0x9, r2}}], 0x90, 0x4080}, {&(0x7f0000fcc000-0x1c)=@in6={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f00006d2000-0x50)=[{&(0x7f000095a000)="8eab1331821743625d277b8b4c18c5ddadebb61322659fb9ff860ef3b45da20dc11739074b30e2d157b2c858ca410cc310b2707f455f5692b72eb88cbceec3b10ac39688be6619ed57839723d6564bb1fb6f84e9e547256169d592777d9f2597f77a63a8bb44a28e2ea46d7587e7bdcae07d108362c0bd0110092402fd9c28be554624931317a61c7e88247b368d0258c80264d49045346d510b38e71e7f7c56ffea", 0xa2}, {&(0x7f00003c7000)="43d4b547bd66b10c25f67932f1080b24aa50d16767aa60bd895c28098b0ebb5d0c6530498f658c16265557edbef7f5568d851fe33b17fd1ced7c4e3951a23ef12ed1e945917895223847e91f", 0x4c}, {&(0x7f0000477000-0xf6)="a8b3f46e5d012607ef5c471144c423cb96d7d767d554ae5c20a1bf9972e2f257957215039aa9cf73a6ceb21da32f00212924f159f698191ed2a36ba659d3559401ac8631ab94183f7cc19bcf2a2e98381e8ac4038e9fc6d20c8bf4bd8411a4c379cd5c2296276046f83fb81dc72d7856e9eb508e1b2babb0e3fcf0ff9daed24bf5e7903a6a13d1caf75569aba2eb68d523b65708f5a2f21d166486805320f57c14df5db8efc0a3169b99543990ac8fe72426b62b3112d8800f5d95b77ad03b5955eff8f331f47fd79042c1fb2ba1db1ebda5bb5f92e1edb5e9800b637aa31b714c7fb941bdf7ca9f51a9a3f89c8e268f25d498fe1cd1", 0xf6}, {&(0x7f0000888000-0x12)="a422dc1b094e1e47c39b1887e8754bdd4bcb", 0x12}, {&(0x7f0000fb2000-0xef)="00b76c9b485ca620099accdbdb59f967f500df4bca0f52376f56986517fc8d9ecc63b90f2d25568ba4b536e9d863e53e89b9f03bf9072a3f922e0e7f6aa0b987b24290bfc53901498771ddcac0e6920700b041557d1fbc76d4c87401ebf459a93b5b050d32ae52da8367e777ddf7de05ecbd396cc81c033b307f7f2afebe3f5b7b77d6e17d68d4af0bf97e2003db4213f7b854fde0aded45e76d0d4c00ab02330f3b719e8520833a81b50df9bcb69d33ca57a9d0fb730651fc1d5f69fec36580daefbf6055a0c523bce9a2eb27e1a7b8fcbba043fc0e131f7b20bf9afa70fbf0cec05092a1b57d343ed0fb789b5dbb", 0xef}], 0x5, &(0x7f0000fa7000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x2, 0x10000, 0x7db9, 0x3ff, 0xb, 0x3, r2}}], 0x30, 0x40004}, {&(0x7f0000961000-0x1c)=@in6={0xa, 0x1, 0x6f5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000430000)=[{&(0x7f000074d000-0x19)="e673ecfe24b7335f0f1689d849801b0c4a460eab3c73a2984e", 0x19}, {&(0x7f0000618000-0xf7)="3db82f58c71f0a7400f8f4530aceabdce4ccf5098488109cce51d59d05dc0c1033c35d0f861381d784efeaf093b652a31937ffdea3319cabc7dfd1b2be8a6088d56a71568b31861a5cce985a6f816add3d3e4b67f90cf6e40d45b85f76088ccceb72a300cf6954508ffdcf93abb9b6b5bf4b680f24bec6a17eea9d5befd8b7a7838f673f709dd37a5729eab071d6ec2cf6ef0ee0cdb81f9e5189edc85619387e238cde3bc54bbba1c9443d7a78a75151c11692f5c48d33875bb346943d742a49d0b56158f8d8f3b1c565a656bdac78df46b06ad8535509f21df95476bd8cc5deed791c1ba7b1ee56f265b8f9ec33daad70f6323f7fce10", 0xf7}, {&(0x7f0000fcd000-0xf6)="7491dcc12d53e0db8617cc9bff43683cf9d8714a742885f12c3706029ec5570c1afcd1327071ab3f6d6173810ddb8e8d41d6133b73558b1e057e22900ca22c81537b8ca463bf70bb6ef2823dcfe081f414087f454c3f39cb8d1c7b730509f45f7db3193017c1b24e71e9eec312317699e2d0a9d027a32380f9671390eb78476a8d361e896e56618d45c1a2e492e155afecb96494c976d44dbc9d7f7c8a382522105b0daf3070c4edc775d53b855445722615ab857489fb9a2f497e06491f2d39d8fcf216e5d37b97b0b5152f14b001348070395cef30821893d363acb53466a7504e2e5d7aee3bd4cbf167aed378ec9fde199a425804", 0xf6}, {&(0x7f00006df000)="775e87bbfb34f614c4dfa1b5616e64b7ee9ece0ebf38e3c4760aba870d923cb5faf35090719c8f4094a1ee6a0fb1323ea739afa9427863482a3a079048407f68dfe1877fc565effaae5f54b0d539dd32a6967a75026e88d6ea716aac2f108bd1a52c8e", 0x63}], 0x4, &(0x7f00009d3000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x209, 0x0, 0x7, 0x7fff, 0x8, 0xf6e0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x11c, 0x8, 0x863, 0x4, 0x35ec, 0x6, 0x10000, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x20, 0x6, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xe, 0x4, 0x55dce302, 0x0, r2}}], 0xc0, 0x0}, {&(0x7f00007a7000-0x1c)=@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c, &(0x7f0000bcc000)=[{&(0x7f00002d3000-0xc)="a7b9a32fe8e9c918fe82dc42", 0xc}, {&(0x7f0000434000)="03937abe57a25b51b0fc0951e240aa6df4447402ce2c921df73b6f2066dd6446e1b97e9f32e520d9cebb5a73d6e62ceede22c1d9752c42748cee07df30b62acb4cf1c4fbac8a150d688867c856b961fb963390db03bb3ac0652ec0dd8b0757d160b39cd28fc51b263d7829b92d77c2b9542fb52460f8a5a75d5f7949d5b316f8086885ad2d58613739b4e88fbbda0f3fea8f224f4a00560a45255aa61db00dade6dbbad36f964c6b7dac1ea8c328c14bf551cc0210c4f31d47581d0f172a95e0823dfb0036c6e1221e8c944fbdbd", 0xce}, {&(0x7f0000e77000)="6b8ab5c5bc87b698a02c748d2f48836ac9a5c744e00ef61b83e2b1b11b2df9a3bbff95a3ce2cb02bfe64dce0225153e4fd18ddc800b75db37166f8c9a8e69666de6a0dd6c2f8014a37ae5c2ee641bf36dbb0a2a47fbdd6550963bee173c73a3bbd02aa44a894caf050889ac5cea34090259164cb10824c27eaa3a6c0e5535a8300b1a67d659eda24f708eb5b5065a5e5c319aaf5ea69a8a72326b6425e61a9f31c3a6fa7a2a602de18b3dcd7166a2a689256078f1f1d5fcd0220c024", 0xbc}, {&(0x7f00008e0000)="7ed285f0c690bf2ec8317f1599bf913f", 0x10}], 0x4, &(0x7f0000b7c000)=[@init={0x18, 0x84, 0x0, {0x3ff, 0xe000000000000000, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0xffffffffffff8000, 0x3ff, 0xff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x6, 0xc, 0xf589, 0x8, 0x1, 0x7, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xf8, 0x7, 0xb, 0x5, 0x101, 0x1, 0x0, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x1dfa, 0x6, 0x7fffffff, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7ff, 0x8, 0x2, 0x5, 0x1000, 0xff, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0xfffffffffffff001, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x4, 0x2, 0x7, r2}}], 0x180, 0x80}, {&(0x7f0000eb6000-0x1c)=@in6={0xa, 0x1, 0x862, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000f31000)=[{&(0x7f0000956000)="83fce7dccd9ad7aab41a371b82b1aa32fe5e954e5f217b9980f8f9595bdde4224535eabebdfd2d03c8d1c19f80b7", 0x2e}, {&(0x7f0000895000-0xbe)="bac2e1f9d5f2d3bb009e8431042abc4cb6ad4464571c5a4d1f8a412af4bac7d32b5510d2c3521557b0dbdfde076cf36ff2436579c3a2c9843e2d4630befa34962caa03e349ff6e45fece40112c4c6aa0181643e29f7fa56fc0331ce571c9cb019f7bc23d52a5bbe28a4237068f9e05062dbb284d735c5adfac83e879cef02fadded96366999a0ecbb55755942a85c27ae22ccce2fec55e539c4bd14603de3f4e52fe4ec4ad6ef6c95195428aa9fe68350fe2a4792fe0cbf56be5cc19f97e", 0xbe}, {&(0x7f000096e000-0x43)="7a92bb2eecb440efe9dd6740b153c13b4275dbfaa251e9e0d1d585dbff8faa71ed14de83ca718940ca4f5d2c976e2046fc3eb8710ad72e62d5e9d6f51886ee7d439c88", 0x43}, {&(0x7f0000844000)="773011b04605b34cbd36bd2e14a6cab5c24d5b6fcc9ea34fda137c052416e22a10bf514191f6886137ff43db33c7ea60099bf592110743bb61f1fe3bf7cde09e220fd8c818d10fdb4a2d9e33e367ed205a5a54bcbb2269ec1f9b1fecf70a8f5327e60ae8dc5e9315af5561fb8727856d6a418bae67e54fb83b2e", 0x7a}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000116000)=@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x37d3}, 0x1c, &(0x7f00005fd000)=[{&(0x7f00008ed000-0x91)="dadeef6f62da7f5635af2da32cabfb20238f252932fdb9bd6693ad1a3da8aee4d00ef2c4485b25f4a55d1559920f6b63e2dc6008dc0fb5304db2debe5f59552320a4ac33552fd6fb8ffe6f75272640e361890a055cd8749c2a50b8adb86fa9ec96a56b0e514e182f0b01b01a938dc623f7fb63a7d013055e1ca9291ae552434d376743d54db2a92a2909a349576a122ffe", 0x91}, {&(0x7f0000e46000-0xa5)="0db0620d8f085930599eb817ea3096f459b3903f0b0c8c23917ff30677c031e0c99aaa12a601af052d3cb7146c17dca71101001f7a86476cbbaa2e21fe491bfa1160f9ae22e62b06063cda662ef161d934cf14e1a8f182bf6c2cb64843552b64a85740173d1ac0bacd068494d0e07350330d4ff74e9d323a8ac5f6c460382edc1fd2f8ed8048e88d86625b95b5c83703e7788fe1207698885a67b888c0b4770904ce09c4af", 0xa5}, {&(0x7f0000385000)="708b8e9e8a985c1a94dc83beadf16ff2eaaf11957e28f9dec21de41ef09179a413b403c40e837fcfc9e88d846414d162bf648d19ed3d91", 0x37}], 0x3, &(0x7f0000a60000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x8000, 0x4, 0x8200, 0x5, 0x8, 0x856, 0xb1c6, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x1f, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xa65c, 0x4, 0x4f70, 0xf2c8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xb, 0xffffffffffffffff, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x25, 0x3ff, 0x16a}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x1, 0x0, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x1, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x0, 0x1, 0x3ff, 0x20, 0x8f, 0x800, r3}}], 0x180, 0x20008000}, {&(0x7f0000431000-0x1c)=@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c, &(0x7f00000b7000-0x10)=[{&(0x7f0000c2f000-0xc7)="5c3a67a168919c45c6e4e46e894a549d4481ce1da82949a2b89e194f66ac8d54720ddae08d347e617977ad61e09cdb6c3bec36980e91bca1106eb8e61e5859d494f44f5f3a3aba42b2a785a49b85b8ce7dd88f621f81eafcd966c8c229af09f0d4b4161d9db0e68a6a8a3f0c9b51eef55d2ce609fc84e265292d7400ee6b715818462e9fd7d3d052a18d759ba5c5da8991d24cc90e0daa3f2adbf5fc55a2cecf33823098beab54722d36a4866474b8d263fa3d93c73007cf1c1b11c3afba3069abf3d87c874fff", 0xc7}], 0x1, &(0x7f0000d78000)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x5, 0x8001, 0x5}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x1, 0x401}}], 0x60, 0x1}, {&(0x7f0000c70000)=@in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x25}, 0x1c, &(0x7f0000aaa000)=[{&(0x7f00004d3000-0xfd)="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", 0xfd}, {&(0x7f0000287000)="5236dfcda179ff78fb7d7fcff41f156d53faa7b1c2c185f61f7682f07d", 0x1d}, {&(0x7f0000df9000)="5031c1c0124e9af5a886995eae464d13ae42eba7c11c94bbc5700c29f882a46ab2ca60d1021872891393da666c2fe76d176e1980dde46f282a737f3dcce64b17a916d775bbaf086b7ec66ca7332bf996a60cb4237aae3382475867ac18f9b2ff6fc20dc6815599ba1279fa77e6dc0fb25c3d37f60de27d2c09ab54ae5665a2b07684c655c390eebc5a83d5ca253897a8b42f781f991c45c462084d85f73f279e05e12ea0b9ddfc4ef76c7629e315fcd1720728a07f2d337da7d87ddfb1", 0xbd}, {&(0x7f0000c3d000)="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", 0xfb}, {&(0x7f0000176000-0x99)="98328e49175ee759567cb99ff0da5fc2ea8faa7f86bd3c2912f2039227ec326e24d382d6d45f4050f272654dd98cb60963833985267cc66f8126888327f081f20558351924207204abf1dc1b009e4e7ae9b816f01752ce5b1170b15446e8cc7ebdf9f6802fe6eedc337bfd34dae4da0484dad2ca9cc40f199b4384f5469ce0e22c8fa833676b0539311767bddaadec914cee74d2161228a1ef", 0x99}, {&(0x7f0000b57000)="cde488b62832e9e9b43391bfda2466", 0xf}], 0x6, &(0x7f000027c000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x85e, 0x2, 0x0, 0xffff, 0x10000, 0x0, 0x994, r3}}], 0x30, 0x40800}], 0xa, 0x8000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005f5000)=@sack_info={r2, 0x0, 0x0}, &(0x7f00003f3000-0x4)=0xc) 2018/01/05 21:05:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001d3000)=@common="627d73662fffdceee300f3ffff07f5ff", 0xa) pipe(&(0x7f00004eb000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000b99000-0x4)=0x3f) sendto$unix(r1, &(0x7f00004b5000-0x51)="e3ec112d790cbc07e5ac801945577f844e7377b45262792d78c3768f1fc6e39a044cb0d76460fc2a617e913ca5cbf26237a3bae7ad862e00456c4f876ba99aff193aaa24c931ef22e32ecbe5e3295a8d09", 0x51, 0x4800, &(0x7f00008d2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000735000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/05 21:05:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00008f2000-0x20)={0xa00000000000, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fa4000)={0xff, r2, 0x3, 0x7}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/05 21:05:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x80003, 0x2) socketpair$inet6(0xa, 0x2, 0xcc8, &(0x7f0000107000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000ba7000-0x4)={0x2}, 0x4) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000048c000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000d37000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004c0000-0x28)={@generic="5f4d75c3d744c75ccca0f0200ecd84ec", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x48, &(0x7f0000339000-0x54)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={r6, 0x261c}, 0x6) socket$bt_sco(0x1f, 0x5, 0x2) listen(r2, 0x8dde308) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) sendfile(r0, r2, &(0x7f0000c44000)=0x0, 0x31) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r7, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r9 = accept(r5, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r9, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r9, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r5, r7, 0xffffffffffffffc0, 0x1) accept4$unix(r9, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r7, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r10, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) sendmmsg(r7, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)="6a248e1398490284630caef16a4c62edbea1764e2d8359de3a3ace7051c477b58ff5c58688892c16afbc547692624f0da973f2d49013c51350ca27dde54f7d378a9b3cfbf7c92929a2893dc0e1bc46a40d605fde9b85a763e3956b6329a6a3f79cb00ce575a9d0d44b74ca37ee55ea344c8b56f876a768e69d8a7af07356e670bdaea84a8050abc05acf83238e80db091708f64e2f042305804644135772ce75203b91c9cdbee72e855aa43612c08110668c5d8a1d60452a773a8cf13bbd4af13276a3286480d0fb97fc20ebfa55c5aacacf3a7767a9230d72b9a5c1db23824a8c66cf3ac1782c0f05bd9295f279403c29f2a5a57a9c47c773abce6e9b", 0xfd}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x20000810}, 0x1cc}], 0x1, 0x0) write(r9, &(0x7f000014c000-0x96)="a1", 0x1) 2018/01/05 21:05:24 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006ad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ff2000-0x48)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x2, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007e3000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000094c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r4 = accept$alg(r3, 0x0, 0x0) writev(r4, &(0x7f0000ec8000-0x30)=[{&(0x7f0000173000)="df7c0b0000000000000003d114bea8f7", 0x10}], 0x1) connect$unix(r2, &(0x7f0000611000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) bpf$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) bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0xc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000ff1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/05 21:05:24 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r0, &(0x7f0000fca000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fcf000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x6, 0x6, 0x1}, &(0x7f0000fd0000-0x4)=0xa0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fcf000)={r2, 0x9f9, 0x2, [0x3, 0x8]}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000bb7000-0x4)=0x0) 2018/01/05 21:05:24 executing program 5: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000dad000)=0x8) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000eae000)={r0, 0x1f, 0x0, []}, 0xfffffffffffffffa) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/05 21:05:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000bf8000-0x1a8)={0x0, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000916000)=0x72, 0x4) close(r1) 2018/01/05 21:05:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x3, 0x7, 0x7, 0x3, 0x1, "ffcd3652744b58a78f0cf06fdc8d058047596d543ce0443c21baa520db18bde710dea2ad495361cbb68ffc85d2dda5fa06bc720f3f5bdc1245fdde3c3390b0", 0x2}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000f1e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xc, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x300) syz_emit_ethernet(0x19, &(0x7f0000561000-0x1b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000906000)={0x0, 0x1, [0xe77]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001cf000)={0xffffffff80000001, 0xb6d00000000000, 0x2, 0x1, 0x5, [{0xf07, 0x7, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9, 0xf2b, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x200, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0xffff, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0xfff, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) socketpair(0x4, 0x0, 0x686, &(0x7f0000bb2000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ae7000-0x18)={r1, &(0x7f0000c8a000)="9aee0a88e9b1121d2c7fac644000cdafde71556bd7721e5e7c3dd388ffe53ca54a409d3934ba0072db27a76bb73560c6eb4611300535c8b662b715e9c075be9367947bd941c6a440f9a035b3b463d616d9da51b1ce546f083480ccad89ee964a9cb99e9854f819636af2ee7075bd67768ff07dc87a628050840e7b85f3b2ed4ec5840da32ab331231a5874a9ebc848a4e283a83915e59f22bdf0fde8e4a8e0b3e0aada3ee398e0f007a16420ba7d9948b8657346469d8e54c3f6a8910f50cedabbd4a6bd4953285108d6eacb24a2354e5828bcb04bbd26e53776b3901843e209c5bd5b9e8b1a45", &(0x7f00008a1000-0xf7)=""/247}, 0x18) 2018/01/05 21:05:24 executing program 6: r0 = epoll_create(0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000165000-0x4)={0x8004, 0x0, 0xffffffffffffffff}, 0x4) 2018/01/05 21:05:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40080000015, 0x805, 0x9) bind$ipx(r0, &(0x7f0000c7b000)={0x4, 0x0, 0x0, "004d77860900", 0x0, 0x0}, 0x10) bind$ipx(r0, &(0x7f00006d5000)={0x4, 0x0, 0x9, "751b35c6b725", 0x1, 0x0}, 0x10) 2018/01/05 21:05:24 executing program 4: socketpair(0xa, 0x2, 0x4e, &(0x7f0000ce4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(r1, &(0x7f0000b9b000)=""/97, 0x61, 0x40, &(0x7f00008e7000-0x1c)={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0xffffffffffffff2d) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x14, 0x1e, 0x203, 0x6, 0x0, '\n'}], 0x14}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) 2018/01/05 21:05:24 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00004f0000-0x80)=@generic={0x0, ""/126}, &(0x7f0000323000-0x4)=0x80, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x3)={0x0, 0xd9a}, &(0x7f00005d1000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001ab000-0x98)={r1, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7f, 0x2}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000057e000)={0x0, 0x3}, &(0x7f0000971000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x9) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000079d000-0x10)={r2, 0x4, 0x0, 0x1}, &(0x7f0000000000)=0x10) r3 = socket(0x1e, 0x1, 0x0) setsockopt(r3, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) 2018/01/05 21:05:24 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a31000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00008ca000-0x10)={0x0, 0x0, 0x44e}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000ff7000)=""/208, &(0x7f0000ff8000-0x4)=0xd0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000ff7000-0x8)={r1, 0x0}) getsockname$inet(r0, &(0x7f0000a84000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d4000)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 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(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) write(r0, &(0x7f0000b5c000)="664aabff", 0x4) 2018/01/05 21:05:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f51000)=0x1000000000006, 0x6ce28ff91427b202) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x2ac, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x283, 0x0}, 0x10060) r1 = accept(r0, &(0x7f000057c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000075d000-0x4)=0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000bce000-0x4)=0x1, 0x4) 2018/01/05 21:05:24 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000063b000-0x2)={0x0, 0x0}) connect$inet(r1, &(0x7f000031a000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f5e000)={0x0, 0x1a, "89091f12f6fbf8310d5c66f736aca7ebba0d7322d542ee9a23ba"}, &(0x7f0000a8d000)=0x22) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f5e000-0x8c)={r3, @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]}}, &(0x7f000075e000-0x4)=0x8c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f5e000-0x4)=r4, 0x4) r5 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000c6f000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000f5e000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000009e000-0x10)={0x0, 0x3, 0x8, 0xa3e}, &(0x7f0000d1d000-0x2)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ad2000-0x10)={r6, 0x1, 0x101, 0x3}, 0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000f5e000)={r6, 0x6, 0x7fff, 0x8}, 0x10) 2018/01/05 21:05:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000b2000-0x7c)={0x0, 0x74, "d912fd0d3f6e4728844369d92c2ed6139832092eb16fb728b771816f318327f88047a7482dfd412dabdcb1681d1283e38c1055f2735df5c8dad5f9b689198a66e7f643612f08c7fb4a2a0e1455ab91741bae43bb3211263fbf2141662d4931160753827bc71719723fb643783f63e00aabbacebd"}, &(0x7f00007b4000)=0x7c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008ad000)=@sack_info={r2, 0x7ff, 0x1}, &(0x7f00006a2000)=0xc) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f414c72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465042cd77647a8ee20", 0xf7}], 0x14a, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e79000)=0x100000000, 0x4) 2018/01/05 21:05:24 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000686000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2cc7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006e8000-0x4)=0x8c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x2, 0xfffffffffffffff9, &(0x7f0000f7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000f7d000-0x8)={r3, 0x616}, 0x8) getsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f0000f7b000)=0x0, &(0x7f0000f7c000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f7a000)=@assoc_value={r3, 0xd}, 0x8) 2018/01/05 21:05:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0xffffffffffff8001, &(0x7f0000105000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000888000-0xc8)="f29e098b9d89b9fba56933e2064aa798e5d7ae799def8c58a15366aadb7c47726bef2b4a9bacf20e261fcf9176b903ee21d596be1a2288a31c3bef4946ee03dff107212ed97ac5cadde4c09e147d9680039da4b3889a2a3f1bdcdee234dedea3ceb71ad77494a4c8b4f5225aab7a727749d36a85b446e7d7aa4e18632e97e881a5eecce6128e21b4304ad9b6f420c2a2aa813896bc73343cc3481f6e9ebd54bfa17eb7a1b0b63db75a0b153ecc88d1b755cf279328a00deae4ee58297fbc88620a1c35f8fb3bdb8f", 0xc8) unshare(0x20000400) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001a2000-0x14)={0x8, 0x401, 0xffffffff, 0x401, 0xfffffffffffff801}, 0x14) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000023a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800000000}) connect$netrom(r0, &(0x7f00002e0000)=@ax25={0x3, {"2f917faed8cc41"}, 0x200000000000000}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockname$packet(0xffffffffffffff9c, &(0x7f00005bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000027c000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000133000)={@generic="860c35caca55979d3fe3d75bfd8559f9", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006a8000-0x20)={@common='sit0\x00', @ifru_flags=0x4000}) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000feb000)=0x0, &(0x7f0000f74000)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0x0, 0xfffffffffffffe62, &(0x7f0000002000-0x34)="", &(0x7f0000547000)=""/4096, 0x0, 0x200}, 0x56c) [ 211.991123] sctp: [Deprecated]: syz-executor6 (pid 16294) Use of struct sctp_assoc_value in delayed_ack socket option. [ 211.991123] Use struct sctp_sack_info instead 2018/01/05 21:05:24 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a0b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e45000)=0x60) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fd7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000056e000-0x4)=0x5) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fd6000)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000)=0xc) connect$packet(r0, &(0x7f0000048000-0x14)={0x11, 0x6, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r3, &(0x7f0000945000-0x38)=[{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000511000)="", 0x0}], 0x1, &(0x7f0000fd4000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000fd7000)=0x0, &(0x7f0000fd8000-0x4)=0x4) 2018/01/05 21:05:24 executing program 2: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d4f000-0x8)={0x0, 0x0}) ioctl$void(r0, 0x5451) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x88, 0x1fc2, 0x20}, 0xa0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009dd000-0x8)={0x0, 0x5}, &(0x7f0000bd9000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e11000-0xe)={r2, 0x401, 0x3, [0x81e, 0xd50, 0xa7]}, 0xe) 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(r1, 0x84, 0x6c, &(0x7f00003d2000)={0x0, 0x3c, "c8ed6c25e41a4d30b7975313b71c48115c4a163ba512b3098ccf9fcb2151ae50cee41f86617f5721539ff9c8e2e7d01fefc3c44f8524491d617573df"}, &(0x7f0000ea2000)=0x44) sendmmsg$inet_sctp(r1, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f00008fd000)="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", 0xfe4}, {&(0x7f000048e000+0xd95)="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", 0x9f3}], 0x2, &(0x7f0000544000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00008ff000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f00009e5000-0x20)=[{&(0x7f000000f000-0xfa)="b2", 0x1}], 0x1, &(0x7f00003e0000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x400, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x10001}}], 0x90, 0x0}], 0x3, 0x0) listen(r1, 0x3fe) r3 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r3, &(0x7f0000260000)='$', 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004cb000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d45000)=[], 0x0) pipe(&(0x7f0000b15000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000b70000-0x20)={0x2, 0x33, 0x8, 0x73b, 0x1, 0x3}) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r3, &(0x7f00003c9000-0x10)=[{&(0x7f000022a000)="a7", 0x1}], 0x10000000000002d2) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000acd000)=0x0, &(0x7f0000d1e000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ccd000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000)=0x108) close(r3) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f63000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/05 21:05:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000748000-0x170)={0x1, 0x800, 0x1, 0xffffffff, 0x6, [{0x0, 0x0, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffffbdffc7d2, 0x380, 0x9, 0x0, 0x0, 0x904, 0x0, 0x0, 0x0}, {0x1, 0x3, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x4, 0x2, 0x848, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x10000, 0x8, 0x401, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x10001, 0x3, 0x7ff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00004ff000-0x4)=0xfffffffffffffa00, 0x4) pipe(&(0x7f00005ce000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000cd3000)={0x0, 0xffffffffffffffff, 0x30, 0x6, 0x5}, &(0x7f0000431000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000059b000-0xbf)={r3, 0xb7, "ff82b95f41b68c5ef50c722db20888ba661c8b98a4560426775c4ffd4fb6947d57fa16fa39b1ef3d3b55e16f8f3e53a51c2cad6998c1053c8c9d24ab4f928c1d31bb3bc972d9910ff8d74d436f23149d7e916f94b445be08d2773679d4612136f7a5af099f59a104b8d6910512d03eafd4bb6916c2fe75dcf198facc227aa50184f109dfdca91e71578629adaf32ec9c6203d483f314ce8fae9723ccb6212b3095d3709bcce020966d2546f63b83c7a66f4c4ef1620caa"}, &(0x7f0000a2b000)=0xbf) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000b25000-0x10)={0x4, 0x1f, 0x5, 0x7}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000892000-0x4)=0x1d, 0x4) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000fd6000-0x10)=@generic="49cb18f96efc2f0280c9d2b9faebeb4c") 2018/01/05 21:05:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x61e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0xffffffffffffffff}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) readv(r1, &(0x7f00002c3000-0x10)=[{&(0x7f00007f8000-0xc9)=""/201, 0xc9}], 0x0) write(r1, &(0x7f00004ea000-0x29)="290000001f0007a7ff000000000000000b000600e00000000b4013000000000000000000000000106d", 0x29) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d19000-0x4)=0x18, 0x4) 2018/01/05 21:05:24 executing program 6: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000542000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00005af000)={0x0, 0x0, &(0x7f00005b9000-0x80)=[{&(0x7f00005b4000-0xde)="2517cd0627c8430d8c0df6b2d6497be4", 0x10}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000020f000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001000-0x4)=0x800, 0x4) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000dc0000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e4c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x83)={r1, r2, 0x10000, 0xdea8, &(0x7f0000f11000-0x1b)="7ceed75be6ca1e94b0b65388bf788fa2387bcb835adaccda731138", 0x1, 0x20, 0x100000001, 0x9, 0x87, 0x1, 0x27ac, "8e31f0400595c164fd023aead8a85651d4fb4f616842773f212909e349ef068b2c7422f5513a50ca913d573cd15b36d2ff335cf623e0b7c3e39b32d5e2ff5d9f0199dd6168d7c788978634bbd4219987e6ab9feab8474f78ff0e18"}) mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000775000-0x4)={0xffffffffffffff9c}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000096f000-0x4)={0x100000000}, 0x4) 2018/01/05 21:05:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0xfbb737f4f5887137) sendto$inet6(r0, &(0x7f0000c27000-0xf0)="14", 0x1, 0x20000804, &(0x7f0000ab5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f0000494000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000838000-0x4)=0x1c, 0x80000) sendto$inet6(r0, &(0x7f0000950000)="f6", 0x1, 0x20000001, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 21:05:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000689000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) tee(r0, r1, 0x0, 0x5) 2018/01/05 21:05:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f9a000-0xc)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000b9b000-0x4)=0x2f7) sendmsg$netlink(r0, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000018000-0x10)=[{&(0x7f0000d35000-0x11)=[{0x10, 0x1c, 0x25, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000013000+0x81c)=[], 0x0, 0x0}, 0x0) 2018/01/05 21:05:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f7000)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000085b000-0x4)=0x0, &(0x7f0000653000)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000009000-0x4)=0x7cc6, 0x4) 2018/01/05 21:05:25 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x6d50) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005da000)=@sack_info={0x0, 0x9, 0xfff}, &(0x7f000001b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x80, 0x1}, &(0x7f0000ace000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg$netrom(r0, &(0x7f0000375000)={&(0x7f0000dfe000-0x10)=@ax25={0x3, {"d184f0af3d7065"}, 0x80}, 0x10, &(0x7f0000a6e000-0x20)=[{&(0x7f00009dc000-0x52)="4c375ff51ea7eaee14ec3ee081e096b27726141418cdec7cc91a70638e5fd5a2f7b090ee55d646ca94891758072185e65ef4c94daf827566e1a6acaa414405126dc9dad40dba9bd31a09050899378075a29b", 0x52}, {&(0x7f0000064000)="8942729b46edb8304a0cb3756629382f9d935dd122bb2ad2b864d7db58954ca1ea29890178fff30c4425aa953b214f6b2dd204c8b40002981d8a2f50093f696d722caa7f2bcadefafc08ec9e9c3c78b0d608a926af16b40e9418f6466323a71b45518ec6acafce269fbacdf68318bc93fe8a7d8ef1bc0a9b92338a3d52dbfa56e0528386cdf9b0c7718aacbf55527c0e54c1127566573a89e501f08f568dc046b536e27fe6acf702e724fbcbf6e8d41781e890952c45bf770905f619a948f2524f7e228db749fb6229a35e7055a391186cb4e87dec8cba63d3", 0xd9}], 0x2, &(0x7f000005e000)=[{0xb0, 0x11f, 0x4, "48cf318690bf2b0e5e852d117146d764cf0a80a8ff922eae284eda75bc17549aa48dbaca276d1c4d2eb2cfb5d24f31f3bb43107e574e8f22a70e4baf038caccc11be5560a60352be12c495b357a340b6ea3aab2e5713f696e06b38481add590a09bcd024684f03e0d0e1da004ac36c19d5272d2b62fd6abdc11f36818c97f4453587b1e4e834bc0718de2a06115d7e1ae14abd3dfd6fe24cd977"}, {0xd8, 0x0, 0x3, "1bd15676a2addcdc1f01f27be06515db642a7eb96e0319f73d8e92cd6ae0a82213744396c0951a08d4b86f4d7dc1f2f03fa2fd202c4c62dca71ce756bc1dc463be2ba4956f751ff84517fbab06c01e3394ebafdc1e4f01edcb71e94574f10db0cb47103bc94321ecaaae0a4839259b1c69e685ddd3f94c9a1a4f52c8b8fb8281a7bc13aafc9aa517f4e51fa6b37046846b5b15c2f293f84659cd2a565379a1a20547a5fe12970ef0f25cadcef0d1232c1f3a7b100d5ae6df9eb8603c77365fdc46392584"}], 0x188, 0x800}, 0x2002) socket(0x10, 0x80007, 0xa2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 21:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b10000)={@common='gre0\x00', 0x100000001}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 21:05:25 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/05 21:05:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x4, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x5, 0x9, 0x4, 0x100}, 0x10) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) 2018/01/05 21:05:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockname$packet(r0, &(0x7f0000f4b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fa1000)=0x14) bind$netrom(r0, &(0x7f0000333000-0x10)=@ax25={0x3, {"0d8b79d90c5d83"}, 0xbf68}, 0x10) 2018/01/05 21:05:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x11, 0x80000, 0x10000, &(0x7f0000853000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000088000-0x10)={0x0, 0x9, 0x9, 0x3}, &(0x7f0000f00000-0x1)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a5f000)={r2, 0xffffffffffffff01, 0x30}, &(0x7f0000297000+0x86c)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000061e000-0x5)='yeah\x00', 0x5) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ab2000-0x12)={0x7, [0x0, 0x1, 0x2, 0x1, 0x4c, 0x100, 0x768]}, 0x12) sendto$inet(r0, &(0x7f0000bff000)="cf", 0x1, 0x0, &(0x7f0000b1c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:05:25 executing program 6: mmap(&(0x7f0000003000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00004d0000)=0xffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000dae000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00003e4000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, r1}, 0xc) socket(0x8, 0x2, 0x80000000) 2018/01/05 21:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f000085f000-0x38)={&(0x7f000089a000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000044f000)=[{&(0x7f0000fa9000-0x8e)=""/142, 0x8e}, {&(0x7f0000569000-0xa2)=""/162, 0xa2}, {&(0x7f0000268000-0xf0)=""/240, 0xf0}, {&(0x7f0000654000-0x98)=""/152, 0x98}, {&(0x7f0000876000)=""/23, 0x17}, {&(0x7f0000480000-0x2a)=""/42, 0x2a}, {&(0x7f0000385000)=""/153, 0x99}], 0x7, &(0x7f0000cd6000)=""/180, 0xb4, 0x4}, 0x40) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00001c6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000086e000-0x4)=0x2, 0x4) 2018/01/05 21:05:25 executing program 1: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x1000000400000002, 0x9) write(r0, &(0x7f00001d8000)="09000000600bff000443450f01000200", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3666, 0x4, &(0x7f0000001000-0x94)="1100a55d5d9bfa6babe906827d3c3ba580be8f9b95fe679e455ee7d265e75ac3bd7315f4c9ef8609d8f2be09b93c0db7e18ce187462a45545cac41ea6b30fb8ac5431b7ea7146a03645324764a686d2f8051213caf6196da534106de1be3334d7c0d1cd2b465bd47fdfea4cfbf650228413da0af701b205af58d84f1de8a854d4223bfc4707b4ff5aad0d33f3b4785b4f3bb7969", 0x94) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000002000-0xc)={{0x9, 0x5, 0x0, 0x3, 0x56, 0x101}, 0x670}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000910000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/05 21:05:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000d0f000-0x14)="", 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003c2000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x11011, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/05 21:05:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="fd37fc40cb23", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000bc7000-0x23)={0xd, 0x9, &(0x7f0000f29000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xd7dd}, @generic={0x8, 0x7, 0x8, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000efa000)='GPL\x00', 0x1, 0x9b, &(0x7f0000840000)=""/155, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(r0, 0x0, &(0x7f000000f000)=0x0, 0x800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000035f000-0x4)=0x8, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000924000-0x4)=0x7, 0x4) [ 212.218877] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=16356 comm=syz-executor4 2018/01/05 21:05:25 executing program 5: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e5e000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005eb000-0x4)=0x10, 0x800) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e5e000-0x8)={0xcda, 0x1ff, 0x5, 0x8}, 0x8) r1 = socket(0xa, 0x4, 0x100000000) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009cd000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00007f3000)=[], 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e5e000)={0x0, 0x9, 0x3, 0x200, 0x7e8, 0xfffffffeffffffff, 0x400, 0x3ff, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x4, 0x3}}, &(0x7f0000e5e000)=0xb8) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e5e000)=@sack_info={r2, 0x7, 0xefaf}, 0xc) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) sendmsg$netlink(r3, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000fb2000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, &(0x7f0000848000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e5d000)=0x10) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000280000)={r2, 0x2}, &(0x7f0000e60000-0x4)=0x8) 2018/01/05 21:05:25 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, &(0x7f0000619000-0x4)=0x800000000000007b, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000042000)=@int=0x0, &(0x7f00000c2000)=0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) pipe(&(0x7f00006eb000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000de5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006c5000)=0x14, 0x800) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000090000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000045a000-0x4)=0x2, &(0x7f0000e42000)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:05:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x807, 0x2005, &(0x7f0000e02000)={0x0, 0x0}) getpeername$unix(r0, &(0x7f000045e000)=@file={0x0, ""/79}, &(0x7f0000a5e000)=0x1d) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) recvfrom$unix(r0, &(0x7f0000f99000-0xae)=""/174, 0xae, 0x10101, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r2, 0x8a21}, 0x8) readv(r1, &(0x7f0000f95000-0x90)=[{&(0x7f0000938000)=""/215, 0xd7}, {&(0x7f0000716000-0xb2)=""/178, 0xb2}, {&(0x7f0000fd6000-0x1d)=""/29, 0x1d}, {&(0x7f000084a000-0x4e)=""/78, 0x4e}, {&(0x7f0000494000)=""/8, 0x8}, {&(0x7f00005f9000-0xfa)=""/250, 0xfa}, {&(0x7f0000881000)=""/141, 0x8d}, {&(0x7f0000269000)=""/134, 0x86}, {&(0x7f0000b0f000)=""/0, 0x0}], 0x9) [ 212.290140] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=16385 comm=syz-executor4 2018/01/05 21:05:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x8912, &(0x7f0000000000)="") r1 = socket$inet6(0xa, 0x5, 0x40) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000ff2000-0x4)=0x0, &(0x7f000043d000)=0x4) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000b7f000)=@routing={0x7f, 0x2, 0x16b58e827804d8ef, 0x6cb1, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) 2018/01/05 21:05:25 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000)={r0, &(0x7f0000006000)="6b2889a854abc25fa779a632d0dd53ea18a8403c9722b5359369da9155dc49fc0f15bf91927c95b63fdbce318f19f5ea75", &(0x7f0000006000-0xf3)=""/243}, 0x18) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x100}, 0xffffffffffffff6d, &(0x7f0000001000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000009000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x3, {"068e8cbb714365"}, 0x1}, 0x10, &(0x7f0000009000-0x70)=[{&(0x7f0000001000-0x4c)="043c120d5f391fd8c9a91313a8fee99c3ffeb35faa21387dffefc02359efaa49318823ab90dacb0554dbc22148dc3bc65ab585876f262278339d369f4baeb9bb9b57ebc4af24185528b63e7e", 0x4c}, {&(0x7f0000003000-0x3a)="0774a088838472de61e0e2e158ed7cca67117c50ac80e24597b06ab88e026b2b01919a9efd3c4548fb5c1d788c229865daea6fd90efd2414f419", 0x3a}, {&(0x7f0000003000)="a6912e28c541aa3355781f7c2c54a30957d145c8f4044323af57af67c621478935cb45f4baec65ff63818a429c074abf2fc084ae73beba255a991a609aabf4c1d41f8684954921a3bbc02252d244c74c0832c5f1dda071f3918797e188a0fd7a8c804a3fbf3ce50bf8e4f58a06ffd002adafae2f90e45092ba6c67ea63a41be9a3cc9c46f5c79fe9bf6568bfb7a68bf505eb09430cb535fa05ae32954e2851c36d52c60fb18b91b7b8d113be4d9203f6f72a17fd4aa1e7f77258f65c48bcb7bcc08488458635f34f3c25355242081f5d6ba2a141746609b2166b552af46646d865338edfb266d2e7d0025c403d721bbeb93e7c00f029341f746a01510db13b50a5f7ddb143c6bb4f755276023c5850c2be420af07e0f9c2f4d65db64ea6b43db794af989f95416820bb0a8f38fc8770f3802e246ed3fecf6f945f7d49109ecc52f08f1f0d7fc660fd01cf8c2d940dec49f270a9e2dd586b8c571f5b5bbadd51c29522fd5079d310470263ed6bd57d18d94816bc02c4e25d944307446621d51aa4642ad1a409bf0a5b4e51b13206e640f79bf87d619a7e333cb2bd9e24841d801612483568464bcb20ed926545cedad89942a368da82bd6d8cd87e91a4dd94e75395c4f11c3eff000931f8552a94df8c9c91fbea71d4fdf0662e5231eee8107d2bd15c3dabe7355cad6705a007326ef6a84f50e59e50641950818df98069728a14628659e7823c76abfc019ba0da8082714541cf6076c7cfacd95db4483bd9257365fcb8e75f1edfe0f2f4733516735abedf69ba50adc99ad32756936f6fbf379a0d3a1e0823388e75316bd84f6296fc7b09fe200edfb105a288e963de53f978556cd4fcfdfd708db31e5ed210a5fb62cee6e1b24d94ac0e15b1f8e04f804e00758da7625ac924d895bcf73114dacdc806acbf020d8fbc04a3ecf46b5bf1430392fff441d203b4a9ff3ed7dab270f8de033261561f7f6584d3aa5bbaef45a683909df69f6c98d37cfbcc212f0191edcfc25e88cdff51381ab6dfb0ae9f6c4379b956565b46ebd389f6ccba4dbc57a770cbec658d08ff46e5b790805a928c5ea5dbc4a04bfe477befa661cd72c2b0a8d20cb5d25af40601b39c3b51d6276c465c8ac9c9aa22bfabbb92002e81d4da31afdfad7a03ff47ea40469645a3c9a983f9ade7bd64d0cdcc36ab08fb5a6a911baacb71dd3910ab753fd525468cb35327914bf8e5025c6a94b86ad9e91d395360155c761becede7c0656410c4ad88c4e3b3077e7f81478f0cccc9104121dcc7014190a3b206364988847ce52a3051b3a710c895bbbc71d3f0a9166379120f69ed9cf60399e71f3a6f31011e9a33859fc2cb63263fc1cfe28fac874787c7805c6e7fdbb749f9645ef677bff3108740d6bc8233ed202cc7be5b83691890e2a575bd4b05b1d3c7f5b52f003ca45aeec1c9d7bd830411ddd344ca67c359f5c6296d54e7f88f3d7adeaba4f8b81503625067a7fc77c1b6ee89f3161ae594807c6af6f8e2ee86a43b7f20b011e9e4421d79f5475d713bdb25eb34a497a75c464ce638a03c390ecd4bc544d71cc828f28bb3ed2b300d51dbc4bb5d12212bd6b0e76743e5a8e69db84589242a4181c89e31490288d38b492ef33bfcc7a1586883f9b40c2f92827138d02f1129dff41fa3a0819bfe9b4ecab1ba397ed7fdc5e8cd69a2e8a0122ab6b5ba9c32e9a321ffd74775f8d232f9db0097d48fb8225f6fe0bae980f291a254d87d566bf0956e8027c747ce6cd40d7329a4c289379c24a73425520eaec32ef2ff3dac83c2ff705d83fce3f889403b09f3b5cbba6f1e4f047f1d5fcaa7eafff46a314d48d99e022f04e51bdff0f585ff2eaa13b21890c4d94405043e376a5b008fb64fc21ddceaa6332fe8be60a24944d1eb2752bab6ee9421fe7511660349d6c8e415321a5c2837a6d8c934de8c00d95acb8331248d8e85abb54c6ccf27f5dfbccfdabd00ae5c7dbcd853ad907062a037eb0534dfcc51b04a630b8ab26871054d2e4b263d0e37ae0c4da347f5cd7a4fd6199dfb47c4e8ff6a1e41ad36ca1d2bf3c255aeaead130c7580ccca89fc0b0fc9122530eb447d1b0d00aad61e3ea915b7ee8fa4f52c33140d798fcd340a1021d6200c5338b9b5afb2048e491ffd77cf896ffe4b1da4714ee785d8f92f7758dabf6101ad2cd962f96f8356c1857f53d4e112e03afb602ce94804ad12961b012fb62a13dce560e589e685417a5fdcbcdfe893090a29d893d56084dbb0b06b478b2d57749b5576e58b88e8a5a5f976642d1cd7a04662f75b3982f3b84ccee9176ba4ac28dfa9eda61dfdd0462e2cd70b4e5429673839eca281e7fc1ce45946f9acce46c2e0d7f642ecfa27df4c908ef716ebb70bc556b9a093cdb46852e833a45c2b3852efbdd45a7deae27643743ecc478bab5e75181ffddb8b2e0b7ced342be8f0bf1f67cfca83d3f3dcd4a2736089c35552365f827d0d0b5c561323b99987d818e3eb47465d84b71dc175af5fc67b4901f53126333cc9595033a08ce45ec82979b2dec648e38d4eb88a7e891b4a2e1e954ba3eb405ec93a30e58c39048f4a646cc592a85d4ac01da42195afb4486fe9ad1c96046253e11d513e53ae5e6d4fd674ab2c30965e8fc80ab2838a83df5e36b8d9db379ac5c469787cd12ef6347067d2d8820f64a20bda46d2ce6027ceed719cf1e5027dac0caaf319b03713a2c639e867db8fd90ec5e696ec2a444eb45789630e08e0bdb29c760ce2d63ffed9c3d9021319c67c355dd29242d5ce56221a6d30307a7d3bd60c0146b42754df751827031eec830296959990c78adaa4d313d8b8cb7c20161c3830ac478a6512d610c1ae5a87061bd42d577e67d0c58c3aaed4f6540a18458dfb8104b1097b7cda065152aff088fb1c2c337791e0d746f18abbfbdf517d636be002df754508752659f720ba8c9f3fcd79d63adbcb9a67ad950242fc6a97c4805edd9723eed9a9d46a3619a97fcece27f39311df8763abd62cd93662f639d5179d675de3bba2f1dcba0da7ca770810fdbf33fcdf4e56ae4a09517ac3037d6f819b43eee3f5547b38eea3abb0ceda636335e33034941003d072aecce17205686ce4266b72acdabf963f74d0d7a95e67a34e256ea288cfb66306d0b0a2597cbdc76ed0c65a8fa4b77d9dcf096910145ae1f409e19ce2442bdac36c407a47266fa5287d95bdabe4119e8fd21f7bbc4416590932588b942af419fcfc88aa1fddcfbc77fb1bd6bab8f93096ca1d5933b7fc900be6638b048daa492191fcb1150898e8f7a761731ece1b62ea7b7b1b472137e73fe3dfa417b8790ee9af49570a0f0c4cc8c63c4e0f8533ff85ade63e33a0e549376c9f1cd33e90251d6c3b5adfa30b878143d6b25c6bc2640f968c15293f1d626655e1cc7cd6fd2feb5f595bb5c766ea27f029790842d5f8ae76171d6b60b83faf3f657493b99cdb228bb031b5312e5470972193e2e27d53a6f759e9221853e834eee8eefd20ba1dcce85ebc0f34243c1cb6924fd18f0426cad9b942a1be1eb9a1b5b384bab76394ff2ab0fe6b9db0579ce72391c3f5e6e214abd42c0a2025258bcf69c001ea987917e2d0286c7a06b2df06153ecb92f4c7f2ff1f92609c032d8f0a3df19500eb039dd70a87c67f9e08a152aa8adfd402c26024a0d934179f2e82986efc5db3a12f4b9346e73b5d4d7027ec2b6a093a9e89c09809c06d25d339a4472e0d139bbfd2c47c01f046893ee0ca4c1da8885018a676701c3bd3cacf37caf8e5c799a36d5d100b75ed829cab0d6535cb26d4e1fd47171c09d5eaf584d0b062dbe5136fe07afaf16281a52fe1170d3653444e3d8e07113c352000735921f79266a9078ec89a2ced5a5022f73ff14f92d2a491ef0d742b74b2d5c41021e3600985e0a67fc90d8835acccb0114fb9fd9099a8d925e052489adb7fc8def0f64add2bb7a1d7c66990d19d4621628d095bf73206aab180d7edf8ba7976c41d44e83db8ae0e71f60ba8a391690f2e63620e5554cd965c8e78c2a7302a9c2151821282ef8ccf0bbec62ea0aef7ffa3ccc7ac18461ad07f4221016b1ef32b51b646a28067cf850d548b86494229ae2ce24b34b02dd8c60ccc56acd1d545b843293ac73dc7223632993a38732121347ca3c6df2c7bf495a51647d88b16bd0eca73dae144d9e2ef4de0e6f6606313d4f7325da6ecb0db6a475f7618d12fa6329a7928739c433682ee529b735c9704d30c0ada75de54c314d9e2c830b8f2839f40699647216f4f7b8f0ef8c374c0789d2afa59d389728e237c687783af53082d7840eee963053d5275f102ddf8dc90a0f733719d7c710eaa1f3b7d50facabf6e854ac1f834e62f2754df5dc04cb4c9bdaaf02a0b7a8d8a2d02a8b0e551e633272dd80517b1da0f74f9f17da383a5abb85c88fe793614a372b5fdc37202dcb91824c9588705e8480578e86a13d1837b7d3214855cb7bf235289c5477a95dba2c5a15a614562a1c2e9b1105a2da759abb5464bca8d61c896f638f5096ee95c6548d3ab365f4e18d9b836d451eb1f72521a5c3aabb71caee32d8dc7a17f0030c039b820d694c4f9d4672a2a23f22ac1762f617b43649144db869b84d91b8f887acfa233c5d35b95ee76823702c3a69685103a4ddedc1258342178d62604dd5abb6e21fbbaccaf7e85fe13f75378f620f8381e8f4e254ca7536ad07d024f1328dd13fa192b03f415789d62b9686abb4aedb69e768a54cad9780e34c8fac2732288e9ef8e6033815b23f9f61020f6822ea64476d7d595b16ab325654c3a188ef36e8ab952d3cb94edc68b492f8ea51f590e1ba52e254fc91c83098640d662de5b0a3f8a76fcc30565cda558856deb1c0edad1291358c6aa20481f6839e3016dc1f5cd16d85e4d6cfe87a2a50f23ba0de15c09159b574e9568f948fa67d5ccfa12adb3d092ed2c2eec33e072195dfab139defd1c035596b2adcfe12370c6f5c76089b9489c32712bb37b1e2fc5cd4c3cb0bce7736912f25f502b939cca0f9dea63a54f94053f13b6054772125fdc8667e13fa2a07f92a78d7ad8dd5d8a1034a89c5382a13702ea78733a31cd7be06ed617fbe91ed48ef968c73a52703aea116d3eda2e2034cdbbb40a45071d2d9c7f92ebbfa3e43961f9a61f8e90526d93d0498a4c1e9565b138aaeebd2926682a22e51f9455be2ae0403ca387e5c6c680896fceb7836677165a25e843d7e8d40113279818a53fb47277408f82c04e096acfd15f2608a92e2b1a90a9a53200e5dd66a7197a42560541846210614d9078712686c70970c26e226d26ed6e7221647bb740658fdfc855ff94db524ebdb5b993e3c663ff70578d48c848758770f17d9e7e5f6315c0050319a439c2a9b4132934b69891f98092a9b8611b29086267eeb51f003c8df18a3fcc5bc29922c549c3deecc7382ae7d3771467a151e1f2f7717c3b061ebbc50df4ab942f5409c5c696876fe750e7ae1ce4b7ea9f474dbc89830e80b7f24f147bff10d003f83bcded332269ca4e59e1afaf0611682c1d9297b5e689f141c26aadd38b0de00e599d9638b74d5bb2339e7ed93ee455b540fa9f2f213bd44d855609f0dbd1339df678a0d3a68435a081f8339fe803d2648978d06f0ffcfe77939cd08ec3ec7543df0a8e3afe6c6a0594339529d0e67228abba7d2f2d808f84d2ae9ef7adeb79b9f6e4c2f7c74a025aa51a46b528f4faa8f7974323a4aff2a1451893a043f2f88094ffaae48efc3045303c9863508692c1655eb346d34297e4ab0f2be9f85dca146202ca3dbba", 0x1000}, {&(0x7f0000008000)="4675bfb38068994de97be9016a62546eb391dd71561330573ce77339b8fd804513065d747aa62299b93e2c410a4385b073fe7074abaeada869920e8f46d31d319bb12c6d54b6a5e2db9c98a4b09f0fa514246839c41096b1ca7ea8f1654c47391a0ce03811a40270976979d55579b4272fdd297ab8017c12579409e6abe7ba59ac7ac9feb88a513963d53397ff544763195899e235104ebe6743f59774a96390291c77edb227cf572b86dd38c0e6b525e756a1d9a0a0e6280fda88d5f37184925b541c3d3cd91dfc8d41afed21affe4cec93c79848d6935a0ade375ff18b9fe46becae49c9db295e58", 0xe9}, {&(0x7f0000008000+0x157)="a978641e9f7b297041ef5d7347d5a0991557d6d5e472f4b2896937735e4fc14b18db8a4840c374d76b43f5e628b850416268cc43401565cace23483023cd6a6b15fed177ae4af99f15e8542c04a7b661a24caf4cf910220531d52c", 0x5b}, {&(0x7f0000006000-0xec)="c02e606e5600810b411fca690c275e1d47165b9f7e57e4400ec88d2f0add219c2683d44fd578ae006cd90e67eee4cf5b8372ae861eef93c9144340a0880b9c2f7a4aba7a08827468256c8a72d87c9d6f41537b6f1ca30e3ac91ccfe309b49a5340c8dafa77d34c0032e39f5b995bfacea3b8d59cfc2daf49d91b2397cdae49d1239f1967561ca3632b36f58509f64133374b6dd0ede0df649a4a09ad1fd92b59a7d1aab30387ba840c0d3e4b53ba9ee2ca012d069db32ce8c14f4c4fceedc4ff4651b49c0d9421d598b4e7ff746c9cbd47ddd8906d0350df75303127e36493eba2d182709d6e19c9d19020e7", 0xec}, {&(0x7f0000001000)="80187710f500", 0x6}], 0x7, &(0x7f0000008000)=[{0xb0, 0x13f, 0x0, "f05c103236ed14eebe9acef5bd09ccd36f7bcdd0d8f3ccf591883b7cf63cc7e7075d67b02de049c97c9b47baaa064f7132697fce82e22232cc9c3c33a651cfe65c29ceca2b7628cfbf275644c2052e22788c438366bcb4332c3abf0448c4c14956fbd36e4da9120c1bd5bc989c5c75b1121021fe80e25055fda9c2a06d240943b569a27e9d68171fe16dddc7006a8d855e3da44d90e44f05fe2e9dccde40"}, {0xa8, 0x101, 0x1, "662a5611af93eb760c3a6fc4ca20a306a63e9a54f89cd821433f71565a9a6df1d8e6b11d62da63d521246ae9aadaa470d84497aaea546890196f0378568f80cc3979977822574381437b36d3fd2382aa88b8005374639700c73b57e86aefc1c6883bd25dd1d7570ef8b6cce75972f962ec5a028fb51e765a0d35d7481011ee5996c4b5d06ca0c3a732fc062edf5f77dae9df64ef74be52"}, {0x78, 0x104, 0x3f, "a1c8cfed2963270c48eafc2b99cc2950ca69760e2b11558095d45ade053b0c176c48889177ce9e6bf32157429c7e8aba1c4196a6044b59806e9394ac07003fe9c7be05e10dad15dfe4e3ec3918709a944a924a5173430923cd7ff8c80000f31338f7b99c"}], 0x1d0, 0x80}, 0x4000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000009000)={0x2, 0x80, 0x2, 0x2, 0x20}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000-0x8)={0x0, 0x3aaf45ad, 0x0, []}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000007000)={r3, 0x800}, &(0x7f0000008000-0x4)=0x8) 2018/01/05 21:05:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xe, 0x803, 0x80000001) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0x4, &(0x7f0000fc2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000fc2000-0x10)={0x0, &(0x7f0000fc1000)=""/4096}) getpeername$unix(r2, &(0x7f0000b2a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0x8) r4 = socket(0x11, 0x802, 0x0) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000ad9000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000043d000-0x20)={0x3, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000fc2000)={0x6, r5}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000fc4000-0x4)=0x20) 2018/01/05 21:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000000}, 0x1c) sendto(0xffffffffffffffff, &(0x7f000078b000)="98", 0xfffffffffffffe9a, 0x8800, &(0x7f0000b2b000)=@generic={0x10, "24dcae1684c0c5031de2548498c1d1978a837a4822a741e00c0000dc61879250e97aa87395e2a6a0169775bff9c49428d3c31b6310f4c8f70a0000000500000200e9ed45e6618ea1a74b7e7753092f0cea2e07504a467118efc21c9d851060fa00f7190a36acfb5d5f229c9c14d6750785c45415cda9685a47a76e38302b"}, 0x36) writev(0xffffffffffffffff, &(0x7f0000432000-0x40)=[], 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000615000)=@abs={0x0, 0x0, 0x0}, &(0x7f00003ef000)=0x8) r1 = accept(r0, &(0x7f00004f6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000076000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001b000-0x4)={0xffffffffffffffff}) r3 = epoll_create1(0x80000) epoll_wait(r3, &(0x7f0000a81000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x288e0000000) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000373000)=0x2, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000e1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x1, 0xff, 0x2, 0x9, 0x1, 0x2}, &(0x7f0000616000)=0x20) poll(&(0x7f0000241000-0x38)=[{r3, 0x9, 0x0}, {r3, 0x4045, 0x0}, {r3, 0x4001, 0x0}, {r3, 0x1010, 0x0}, {r3, 0x8000, 0x0}, {r3, 0x2, 0x0}, {r3, 0x1, 0x0}], 0x7, 0x1) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000078000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057c000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000123000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ded000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000791000)={&(0x7f000043d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e41000)=[{&(0x7f00004db000-0xf5)="bee7ec25e123c6cbe66aa9db0230860137bb6dbc5231bda9ef2227c61471ef10827d37137ab87fcab28d8a1e5f99db1d8cf2a0d859e4a09b0b3ef92deb6b09388502cfc85c8fb80099901abbc245ece240d70b317130f56c3645aad54cc88575789ca7b66f2b1acf5f36c3b11c37a5593e6498c556cd99ad91572e289b1277c89692b24304906119ef14e80c7384d03f756fed8b265d0c5a6b5942ef9dfd426d3f6dc9e0c4bf5beeb8878f49b04d3b541957212af14c6c5e5659714fba1257c8070bd0f25dff0f8803225933d8770ed4bcccbcd9692458bf22fdc57851c27d1267623a0e1b405335fc64091790a6315100e71c396a", 0xf5}, {&(0x7f0000f87000)="6182a0c40535d5619db5d2d0f37d2549914ebe04a86509beb85baec142e54802cd031425869a98e9d359e7bd0844728ae37fc54ae1f9d8cb037b4107dbd2f140ce17ab627f9cac60548f7264f5a4f39d54b9d071ce1fea30abc47a2baeda3c4650717f", 0x63}], 0x2, &(0x7f0000cba000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x81}, 0x80) bind$unix(r2, &(0x7f0000992000)=@file={0x0, './file0\x00'}, 0xfffffffffffffe1e) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/05 21:05:25 executing program 4: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0xf0, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x1, 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]}, 0x3, 0x33}, @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, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000051000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x9, &(0x7f0000306000)=0x3, 0x4) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000416000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000ef000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000040b000)=0x8) 2018/01/05 21:05:25 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009f6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c5a000-0x10)={0x3, 0x4, 0x3, 0xffff, 0x0}, &(0x7f0000cee000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a38000-0x10)={r2, 0x2, 0x643, 0x6}, &(0x7f0000cc6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x29)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0xfffffffffffffe97) 2018/01/05 21:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d3d000-0x38)={&(0x7f0000d21000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000534000)=[], 0x0, &(0x7f0000cd7000-0xb3)=""/179, 0xb3, 0x0}, 0x0) 2018/01/05 21:05:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x4000000000000000) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x6, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d18000)={r1}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000d74000-0x2b)=""/43, &(0x7f0000caa000)=0x2b) 2018/01/05 21:05:25 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x2) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000359000)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f51000-0x4)=0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f000032b000-0x81)="", 0xfd0a, 0x0, &(0x7f0000abe000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00003f3000)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a69000-0x4)=0x1c, 0x7fffe) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c7a000-0x20)=[{0x8, 0x80000000}, {0x2, 0x401}, {0xf, 0x400}, {0xe, 0xffffffffffffffac}], 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000566000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000326000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000446000-0x9)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f8e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002ca000-0x4)=0x5, 0x4) 2018/01/05 21:05:25 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0x0, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x0}, 0xffffffffffffff18) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000007000-0x4)=0x3, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000006000)=0x0, &(0x7f0000005000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000009000-0x4)=0x0, &(0x7f0000006000)=0x4) connect$ax25(r0, &(0x7f0000005000)={0x3, {"8bce5aa9106b11"}, 0x3}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) 2018/01/05 21:05:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) vmsplice(r0, &(0x7f0000ba3000-0x20)=[{&(0x7f00002fb000)="fdd1ebc0423121d2ec694c802a8c47ee21a193343ba78aab241d35b71307551bd9000000000000d9553a27ad837982c0bb42d777820b51067433eb81e8f6f779f80dfeed438d5866c97b957a153dcf1b34d2b4078f640126cb0e3f0b2f81ffe638d702000000000000007f9f4614976593e78d00000000000000064fc5390c010c00020000029becd2ce4000d33a58b5eb000000000000100003a75244ffac7d5c0b1ea1181ccfd3581bac6095f530d96642", 0x2d8}, {&(0x7f00005a7000-0x6c)="b71b629dcc0b9c468b479f2f468313b84b6aa2ce4954f5ae6f1a409b150cab69c34f7d4480e615acefd4642e47729cf44ff7290b41e595ac7ab9196f989606a3965c67cf7e98e4ada0b0778e662c4c3596c4caa992451db9cac8b7e7cd5fc53330dae6240d215d505a66e4e7", 0xfffffec1}], 0x1, 0x4) pipe(&(0x7f00006a3000+0x441)={0x0, 0x0}) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008c3000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005b8000)={0x0, 0x0, 0x0}, &(0x7f0000e9a000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c23000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001f7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000393000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000097e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ae000)=0xc) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004f1000-0x10)={&(0x7f00008fe000-0x8)='./file0\x00', 0x0, 0x3b42a002c95c32fa}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f22000)={0x0, 0x0, 0x0}, &(0x7f0000e0f000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001fa000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000066a000)=0xc) r12 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000153000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da1000-0x4)=0xe8) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000068e000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x83dbeceffe947cd7, 0x84, &(0x7f00002a2000-0x8)={0x0, 0x0}) r16 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c28000)={0x0, 0x0, 0x0}, &(0x7f00003af000-0x4)=0xc) r18 = getgid() r19 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000849000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001b9000)={0x0, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f00000b4000-0x38)={0x0, 0x0, &(0x7f0000b06000)=[{&(0x7f000051a000-0x244)=[{0x80, 0x1, 0x100, 0x3, 0x1, "a05779417a120999a76ab8ae534f598aa11a24c573fd5832b10486da03d5e783ad5a474e9871e0f67d0d0920b558432fbb49d7372fa1627cf89675114d7d0790292b236f82e60f911412a0975ece0db877bbaf15f36e3faa59f77ab97b2066f26c3562f1f3cdc4e202158e7bb18527"}, {0x100, 0x1ff, 0x320, 0x9, 0x2, "bb983b64ce85cd49b4ad0363d7ba3678db6fe4de509d215470aa2d183591e371aa012989281bed607a9011757afc9c7d7cbf16042c3ce413500e2f883dd53666bc301f4c3e69a8d7f6d8a9141c627ba4acec166d398b412dd288443540f2bd77182db2aae1d8722232ca52f46951ecc949dddfb65e0f2c586828fd0e647c73c2c3edab72e7128d730e8de5ef848e9a1e74c760355cec62fcc2165eb60e329dbfad44205b06ed2b933423937ecaa11572ec58972a055fcd4d7ba89bdded317f8cb6c5ed24200cd817e90d392f1ff9d8ada1e12ef36a70fb902cb815ad8e79769633e7cd4409d836a552d9866150a50f"}, {0xc4, 0xffff, 0x8, 0x101, 0x1, "ff38ea947858fb5d2a7d725a2630381c7d76e76a319d0ac7f22679769897b863f44d8c98040e040eae69aad5405bac76485326a81eaadc6d847fce161dfa68ebe6a88cc69656fa309b2e74a0cda540a26a0cdf34912eb989292c9be3f2089d42c30309c5c328a49fb2c2e1791bb4fdf3cd65b7933d2091389037dc53b248f8f22a6d4787ff987490eb613da559758f0c1b76f3e63d10423e1ba8e052ba5e5a35c2b1bb347216cae5fb0c1c94115eed7dd88df7"}], 0x244}], 0x1, &(0x7f0000760000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xf0, 0x4040}, 0x4080) r22 = socket$netlink(0x10, 0x3, 0x2) writev(r22, &(0x7f00005b3000)=[{&(0x7f00005d5000-0xdb)="3900000010000904ff050000004000000700004a03000000450001070000000908000d0004000000fffee3000000000000000e000000000000", 0x39}], 0x1) 2018/01/05 21:05:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f00005e9000)=[{r0, 0x1608, 0x0}, {r0, 0x482, 0x0}, {r0, 0x2, 0x0}, {r0, 0x1, 0x0}, {r0, 0x40, 0x0}], 0x5, 0xc4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xa, 0x3, 0x80000001) read(r0, &(0x7f0000df3000-0x1000)=""/4096, 0x1000) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000061c000-0x4)=0x0, &(0x7f0000345000)=0x4) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f00000bd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000cc4000-0x4)=0x0, &(0x7f0000226000)=0x4) r3 = socket$netlink(0x10, 0x3, 0x17) write(r3, &(0x7f0000a51000)="1f0000000b06ffde00000000000a0000007fe019090001801b000000000000", 0x1f) 2018/01/05 21:05:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/05 21:05:25 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket(0x1f, 0x5, 0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000f64000)={0x1, 0x0, 0x6, 0xab99}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000ad9000-0x67)=""/103, &(0x7f00005e0000)=0x67) r2 = socket$netlink(0x10, 0x3, 0x999fabac24693b36) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f64000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000)=0xe8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f65000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f65000-0x4)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000f64000)={&(0x7f0000f65000-0xc)={0x10, 0x0, 0x0, 0x406000}, 0xc, &(0x7f0000714000)={&(0x7f0000f65000-0x328)=@expire={0x328, 0x18, 0x400, 0x5, 0x3, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x3, 0xfff, 0x0, 0x5, 0xa, 0x80, 0xa0, 0x0, 0x8, r3}, {@in=@empty=0x0, 0x0, 0x2b}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x100000001, 0xffff, 0x400, 0x200, 0x7, 0x6, 0x10001, 0xfa4}, {0x1, 0x0, 0x7, 0x101}, {0xffffffffffffffff, 0x5, 0xec98}, 0x3, 0x4, 0xa, 0x4, 0x100000000, 0xa0}, 0xd8}, [@offload={0xc, 0x1c, {0x9, 0x2}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x4, 0x8}}, @sa={0xe8, 0x6, {{@in=@empty=0x0, @in=@rand_addr=0x3ff, 0x1, 0x7, 0x2, 0x0, 0x2, 0x80, 0xa0, 0x3c, 0x20, r4}, {@in=@empty=0x0, 0x0, 0x6c}, @in=@empty=0x0, {0x9, 0x0, 0x0, 0x9, 0xfffffffffffffffa, 0x100000000, 0x4, 0x6}, {0x3, 0x100, 0x9, 0x604}, {0x5, 0x3, 0x2}, 0x0, 0x4, 0xa, 0x2, 0xb09, 0xa0}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @algo_aead={0x74, 0x12, {{'pcrypt(rfc7539esp(ecb-serpent-sse2,sha3-224-generic))\x00'}, 0x27, 0x80, "63f059d1f12264b33977dd6c319428c64451dee71496a13b0e41a7c8aa5bc65db4e511067a25ab"}}, @proto={0x8, 0x19, 0x32}, @algo_aead={0x90, 0x12, {{'gcm(aes)\x00'}, 0x43, 0x0, "775a822060d2708089e7447c6373e64ab98cb5d84234fb580944e4ce1bc065add7b616507a65224e272ec9db45d03534a946d38c1a129862d112686058419c5bec031d"}}]}, 0x328}, 0x1, 0x0, 0x0, 0x4044010}, 0x20000000) r5 = socket(0x9, 0xb, 0x0) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000f64000)=0x0, &(0x7f0000f35000)=0x4) 2018/01/05 21:05:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xfd) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x3f) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r1) 2018/01/05 21:05:25 executing program 4: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7f, 0x0}, 0x20) connect$inet(r0, &(0x7f00001a7000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000025a000)=0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ae8000-0x4)=0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000d0e000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f15000)=0x0, &(0x7f0000204000-0x4)=0x4) 2018/01/05 21:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009a0000-0x4)=0x5, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000ad9000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b7f000)=0x1c) r2 = accept4$inet(r0, &(0x7f0000d7a000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098f000)=0x10, 0x800) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000005b000-0x4)=0x3, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f2a000-0x4)={0x8000}, 0x4) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) accept4$ipx(r2, &(0x7f0000b23000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000764000-0x4)=0x10, 0x80800) 2018/01/05 21:05:25 executing program 5: pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x44, "f116081ecc421cc1fe010e1f31982e852aa282a7a51af856af1f340a4bb85ddc4f4a2e61ba37198981faf96fbcfd71f63b8a232e66d9cd2622486a5508e4f374e8c61b38"}, &(0x7f0000002000-0x4)=0x4c) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000557000-0x4)=0x0, &(0x7f00008c8000-0x4)=0x81) sendto$inet6(r1, &(0x7f0000429000-0xd9)="7c8ac48dc9110d3474e36dfb55c4e29e17c0d6b280159921b76c43a54e8dc014abe9ae06204f46556d8b010c2513d6406e606f2704065d38d2118adedcd279db42681151297dca6ef5a2cc22dbc467b06d3e17bc3b9f4a43516fcee4a14d5d7b03fccde35aa82c3378a03f8900dd0b3734e998bf1b54c7ffad984bce26732b47e49979a6e2cca5cd72b2094a058bd6bd123a911b5306febd1335a223079378b6da5f7c6fa3638139a02671b410c9422c884cb2c39166945c3090d715037f69770ede78ae011fc4b82edbb31928abc70c2201630a177b050aac", 0xd9, 0x40, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f000033a000-0x4)=0x1, 0x4) recvfrom$inet6(r4, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 21:05:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000d000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000919000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000002000-0x6)={0x1f, 0x6, 0x0}, 0xfffffffffffffde4) 2018/01/05 21:05:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x599, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f00008b5000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000abb000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000abc000-0x4)={r1}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000193000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000025a000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x14) r3 = accept4(r1, &(0x7f00001ff000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efd000)=0x10, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00001bb000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00006ae000)={@multicast1=0xe0000001, @multicast2=0xe0000002, r4}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000163000-0x8)={0x0, 0x3, 0xffffffffffffff01}, &(0x7f0000f94000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000679000)={r5, 0x240000000000000}, 0x6) 2018/01/05 21:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) getpeername$packet(r0, &(0x7f000066e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ef7000)=0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00002c4000-0x4)=0x1e, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d6, &(0x7f0000c32000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) read(r0, &(0x7f0000c81000-0x5b)=""/88, 0x58) 2018/01/05 21:05:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x3, 0x6, 0x2, 0x80, 0x20, 0x3a, 0x2, r0}, {0xa76, 0x8, 0x3ff, 0x2, 0x7, 0x0, 0x3, 0x1}, {0xe6, 0x7, 0x20, 0x2}, 0x401, 0x4, 0x5648f182b46c4408, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x0}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x1, 0x8, 0x7, 0x80000001, 0x8001}}, 0xe8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000007000)=0x9) r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f0000002000-0x60)={0x27, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) 2018/01/05 21:05:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000fde000-0x36)="f3180b2c7dac07bc926a892f75b048eba0a092727fe6cb5e754191c1f47a2df90c2ee290041f5dd95ca7ad32ce9d940519c6e4a55e55") r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) 2018/01/05 21:05:25 executing program 7: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b70000-0x20)={@generic="31d15ef80a9a5e7be2f5a460e29538a7", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00007bc000)=@newsa={0xfc, 0x1a, 0x1, 0x0, 0x0, {{@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}, 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}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x6) 2018/01/05 21:05:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f15000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000377000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ce6000-0xd)={0x0, 0x6, 0x30, 0x7fff, 0x0}, &(0x7f0000de0000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005b8000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000, 0x1f, 0x7, 0x0}, &(0x7f00001b4000-0x4)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000009f000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000b28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fa8000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000f1f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff, r5}) mmap(&(0x7f00005df000/0x4000)=nil, 0x4000, 0x2000008, 0x170, r2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000353000-0xa9)="d8f4cb5621cddd6530745db55725130d99bc00d10a0473c29450e1dca57e8482cf053a9cd4e52110379a195d8a8e9cf24f3d90deb3b4b3e67f9ed7fd64872cf376b96338e0629dc95d91a822fa16a829f3c95f7f9314231776ce2d3440aa3715b4216abc407c294c5813dadc5474e198e3f973a5b6ea9069bdc67db8ff55c55260ce7af207d38f0e749aef688e935bbc0008ebfc00e1f365abf30318a8b53e6dcd7b52b5d48885b652", 0xa9) syz_emit_ethernet(0x11e, &(0x7f000087d000-0x11e)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x30, 0x4, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x38, 0x6, 0x3, 0x200, [{[], 0x8001}, {[@rand_addr=0x1], 0x4}, {[@loopback=0x7f000001], 0x6}, {[], 0x0}, {[], 0x7fff}, {[], 0x1f}, {[@empty=0x0], 0x2}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7}, {[], 0x0}]}, @rr={0x7, 0x7, 0x39f, [@rand_addr=0x7]}, @ssrr={0x89, 0x1b, 0xc2, [@rand_addr=0x6, @rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}, @generic={0x44, 0x7, "475fcd107b"}, @rr={0x7, 0xf, 0x400, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @noop={0x1}, @end={0x0}, @timestamp={0x44, 0x38, 0x7, 0x0, 0xffffffffffff1bb4, [{[], 0x0}, {[@multicast2=0xe0000002], 0x10000}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x40}, {[@rand_addr=0xfff], 0x5}, {[@rand_addr=0x1], 0x1}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x1}, {[], 0x6f}]}]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x9309, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x20, 0x9, 0x0, 0x12c53455, [{[], 0xffffffffffffff39}, {[], 0x0}, {[], 0x2}, {[@multicast2=0xe0000002], 0x1}, {[@empty=0x0], 0x2}]}, @generic={0x89, 0xa, "ca5a27e5534ef558"}]}}, "2300f2fd0a19331a"}}}}}, 0x0) r6 = socket$inet(0x2, 0x1, 0x4) sendto$inet6(r4, &(0x7f0000ece000)="e27fb73bc7e073378e4d018811ca4e9d0ead1238eabb0a4cd9bb04131326ca8534f17a77f76a927e897034ff75cf21883ddd86052cd37b1f1d9ceeef", 0x3c, 0x0, &(0x7f0000382000)={0xa, 0x1, 0x100000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f00003dc000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a77000)=""/59, &(0x7f0000893000-0x4)=0x3b) 2018/01/05 21:05:25 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000ecb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) 2018/01/05 21:05:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000287000)=0x3, 0x130) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000966000)={0x0, 0x0}, &(0x7f00001dd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003c4000)=@assoc_id=r2, &(0x7f0000c04000)=0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005eb000)=[@in6={0xa, 0x0, 0x785, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) 2018/01/05 21:05:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x807, 0x9) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000475000-0x4)={0x8e9}, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2000000000000480, &(0x7f00008d1000)=""/0, &(0x7f00008ac000-0x4)=0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000505000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x86fb195f4fad80a4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) 2018/01/05 21:05:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00007e8000)=@generic={0x0, ""/126}, &(0x7f000026b000-0x4)=0x80) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00003a3000)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000aee000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a9b000)=0x10, 0x80800) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000c5f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000314000-0x4)=0x10) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000cbd000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b0000-0x4)=0x10) r6 = socket$unix(0x1, 0x1, 0x0) r7 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000535000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000045f000)=0x60) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000739000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ea2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e4000-0x4)=0xe8) r10 = getgid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a72000)={0x0, 0x0}) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000675000-0x10)={&(0x7f00008c2000)='./file0\x00', 0x0, 0x18}, 0x10) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a5000)={0x0, 0x0, 0x0}, &(0x7f0000b4a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d09000)={0x0, 0x0, 0x0}, &(0x7f0000943000)=0xc) r16 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cdc000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dd9000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000730000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023e000)={0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) r20 = socket$inet_dccp(0x2, 0x6, 0x0) r21 = socket$alg(0x26, 0x5, 0x0) r22 = accept$inet(0xffffffffffffff9c, &(0x7f0000648000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062a000)=0x10) r23 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ce1000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed3000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004d7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b8000-0x4)=0xc) r26 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000801000-0x10)={&(0x7f0000b46000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r27 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000007d000-0xc)={0x0, 0x8, 0x18}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000af8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r29 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000559000)=0xffffffff, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dee000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001ab000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000afe000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)=0xe8) r33 = getgid() r34 = gettid() r35 = getuid() r36 = getgid() r37 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000098000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e8000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe5000)={0x0, 0x0, 0x0}, &(0x7f0000b8a000-0x4)=0xc) r40 = socket$nfc_llcp(0x27, 0x400003, 0x1) r41 = accept$packet(0xffffffffffffff9c, &(0x7f0000637000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000356000-0x4)=0x14) r42 = bpf$OBJ_GET_MAP(0x7, &(0x7f000048a000-0x10)={&(0x7f0000fe7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r43 = socket$inet_tcp(0x2, 0x1, 0x0) r44 = accept(0xffffffffffffffff, &(0x7f0000de4000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000901000-0x4)=0x10) r45 = accept$inet(0xffffffffffffffff, &(0x7f0000fe1000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000102000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000006e000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003ba000-0xe8)={{{@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=@broadcast=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}}, &(0x7f0000952000-0x4)=0xe8) r48 = getgid() r49 = accept$llc(0xffffffffffffff9c, &(0x7f0000277000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e5d000)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000955000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004bf000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b41000)=0xe8) r52 = getgid() sendmmsg$unix(r0, &(0x7f00002e4000)=[{&(0x7f0000efa000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000031a000-0x30)=[{&(0x7f00006c9000-0x43)="5500a7913c936f893af3a2900d3dfc16931751f7d9c29c56211ed9a4d84454142d3c8c547e20fcde0f185f1ce282341b358c91de2f5e92b20c116af5d068192f3a00e7", 0x43}, {&(0x7f000092c000)="5cc33892709a838826a0cc20a7f5db6c4f0c5317c4e2db8f786bfd7cc0b1f5cf1d1cd440db6c6591167fc117decabdc5b183051a0065bf16854d2103c97c8c90846bb614f5eaa08bd9ab265524311a72a83784e321f3a2345e0e847f27fa1a8dd4f0215761c6f56d3e81ec049bd3faef5005ee15900b4ac300f0394278181b13113826ab2b49aec36dd3354bff70b53407a247c9f5c3d050005f502ac94f2b041fee9b5a2c24792108f760f08c1db229b3d5a23fc5ee9c8673cffb0abe77306ad591f77143d59b0ab1bb90f5d0b5194851fd28fbc174135d89334cc46d40b82924f2b16e34113bbafa615390ca89fb3f4d500e8c69b585ce956e5fd4557f89a21ce26d6fcd5c83944c97c74e32bbce07c6ea2a2a8d281753e4c6d1abd12415e6d98100bed561c8ee1eb9767d92d541adb67bcff92c6d0455a59d18458280464645e3f490be7f5533cebe49176461194c8f52ab9a0f6a94237ca5d469eab2b046e4ef70b3e3a2d6a4c7b419f68bafc4eec8f7cd07cd83b23847e529e623e8d48aa5032be41e7ef230ee0abf5d6cf1a2accc867c243cda49fa95b473c02cbdda6dc5f8fa39f57853198eb951dd1e5eeba96ffbb63c50db3bfa2a594a98aee931dc892ca747f47f206dfc22a9ddd51ff23f75225bbde051cd831bd94493f2179a2404f0989ebf756df03ce2c2f5fe8a75bdb00fbc028b0d8e515f7d8606e9670239845d10be14f3e3099edc355a4701aa81cce9885f3510b2833bded35abdbbf5c1a956f76827a4bb2fa4dca09347274633bf7e594413e98f057a7237967a71e5590dd25e522d48a291e783cc77d7348c57b03ab45caaedb9551ac68276a46fd6760fc8e41b3492f2bac448c67b5fc61e005238073495bf314e0fc430d9a7807fe20a9c37a8743315c8b709fd07b0e1ae850eaa1d2b4add94777e100e88d9f8822618839a710fdd6622a6bb0a98f2462f83a44adb1b2d98adb128123878d839ecbf9a9053170245497a7b175ee66ba8d882e1774237533e43205d356422f6f03204779bce86068e153a5650244403a84ba2c74cb98d628fc56d508d0d8b44298e94ab4c69e926052f9748c06e12249c90b50e269dd5adb17a57d999e6f4d2786b8013c45acc34d11b643ecbd4a310d70447bfd252b8dd3b024562f1a10dd400516a2670ed8e564fa38967ce03022075b032aa1b5ec707b21638ff465722f761d6a9391ea981b92d8106ede114b43172779c603af372434ce5d78095f4979f75acf88153f6dc965ead4f088641c3aee82e365dda9664157988ba66d04f7f87f627f469033bdbab9f116236c72772eaf3451279c31ea9dca301e2c87a25f54aa28c147215febfbd033c74654208c3289d27b4b76898209bb57e905fa4fd82cf40337d850c5b61b5456f322b1c93d013989dff8af4c00b614f89aaefca115001de16119ac185af06b5a95427a16b2bea2fd3fe906188b9c462ff59f193581cfb56781ae2b66d9155cd1e777a8277bc13c5b7e1a26e813b1d0154363d835ec7baabfb08375771112e4a2b3e2724e69f9849bd0279e372799be4a00307edd5ed6922af3490bada73bbebbcb41534a09f23a1e3a392c27ddf926bb1bce5c03cd270273420f357a21a16ff7c8ab421293cbfe5a96b77db980ac5266427c23f1dbc3493423b09bc2cc3acb80b6f3d334827b3144ed82f1e5fe5c965f52b29b83dcbe2c16955db5ede533bce5ec52b8ef585bb69a3df4c7949947eee514c38961baf44a87f3251ef100d53b07e369a5dacae637ec54128a338a63f49bded4339a56dc896bfb5822565cfe9c7723066f96303973161ba5b75dcb347b366d2665f1a4365d6ef6d8ee3788bff0ddc7a705079c4c4d4d8599124edc0d098ed7caddea46dad45c92f7c71f587ca333cab8761c8626f064dc254f1e4d3a1f3b87bcc34b02bc827de684ee3cc997eca7be9c47600f989fad7be5a2d9087243643954efb2873178f21f667ed8eb2b0aecff088b9644ca9756ef3f3451080551844de7c552efe3c1150cfdc656aee5969b0cbf6c6413e32e5c6ed5767833476c3f10ab695553f888abe87f7d8a019134b6ce20d3e6d6f3e595dc98fced0229f21a6df5b1f2695fb676225334356e0f32b3e59d37a59ca9873dedd0de8532686dc6ae406e9dc34a48b722f44647fe34550acf3b56aac90600ea83878a0cf4173eaaa3baa8ceeada62445d4d05a359ab68428cc146f2342e08c8ba6d5260314407d9e3c1e6ed24904f7525e66ed85a20640cb189840afb8064a4454233d7c56d754dd2b7599b2c9418517e784daa1eb884a48df1d375f9a5b9c256ecad69d90fb7d246d7c1c92fb4f0114b974c8bfe55443adbd17c5b73c38cf70c465e829acb404e50d74e7811ff7a57ea54a65563eca81576b0363f5c647fa13c9b24fde06d2fa6cb7b9cbb4ab60e21a56a831db3e203278063f563579e16c2d504a74b73285c50851a24a10de96727a512132e9e6211cab5a00855be57aa4d3d901cb4d1b0657530199f1368e5edbafe7993aab00df914ba8184f109049f263a14da44a48493b7cd6acf3368f51ca63839657f30a10d1b0d6caa011a9174a04914e1aeeb38908d160622f1f67ea5fbfdd96e63457c4beb33899cb1c36c7ca397b019f94c5ecc32e0e523ead784ec500c679890d651e4a844425d89c4afba340735d618de99eef1cae3e377bc4714a09b35143619c9ed7f895bdf6e157d0285ba6de6189907e42bf5b9cbc33648102ffed355a70f3dff0af6d6f3c4af0254568d3972e38f73282fd239fb38ebeed256361ad7ee85cd04ee3302eb9c43da637a0748438b9ff7463c8c60168ca4d080363943ed82768e154b6900b0796ba5304656e9632b23ffe66fa27b02f8498f7cb74af3f6bb9a785b62349c7db2f697324c8064f1c6f22c3d09c013d6d8f991a077a5a7aedbd5e94b51d89141a6275e8af93f252667a932cb7b10cf6f1350d11796f37d5a4fae1dfc761a5dbbcfab7dbc93ccdc5e90dba332fa3ba2275ffc1c139f97edf8183d91598b7e379ffce0e86f7fe796748cb8050c9852fd01386436e407710cd92fb446dc6bb301e617a5b51fcf1dfda5557a2193c1417038f3fe64f2286c19463048fd0495b589b4b7439afc556232ab2b04747bd1b250622068b763d2cecae3819c1427a611b5bff4ee95a12942d384a0fe4daf5bb604dc0b5143fbaf1153d431e0d432221df8bb9a4021d79c8c87d6784db6cc7622a788c268e60d2aaafd3ed707cc155d1fe8ba5f6cc920a9427fe1d718ca1f16edd157b868f4b8d7b71382a5a8f553bd6dc5873e670054857c5cf322042239c07c0d324f9f9e76300b4253b4d9cafd812b19252d7b0b1e453710222c0013933c9fb96114a58938ab0d50771eaec4c7fd7bb09330548b424db472229cacc15916f64d7af8e20d8e97a94d05b53dc52009f50cfe2bd9d8d73d2c62abb46844c3f271e603dc965bb11da87c50ead1c61cd75ade220c606b0899d88612829f053fe57ae9649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0x1000}, {&(0x7f0000c1a000-0x98)="5a75c6da32626d14979d01d446f49de92394a38873103061897825164ca1d51983c6c763dc66f922b650c1c21b1b254d24898206a39f5797e82a82a97c7a2454c74c4845c7c477a5a564045b738940c2318d7a59e88757466acfe912d8e72e5f23fab18c9507c68629086dbd7175677ae03d694d90ded1646592a6e41787c4207e6b4265b540434eecedbba3bb1e42de2126a2ed9307d1b6", 0x98}], 0x3, &(0x7f00001b2000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}], 0x20, 0x40}, {&(0x7f0000e56000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000d0000-0x90)=[{&(0x7f0000d87000-0x90)="8610c6bd6afe8058da32834cba8c97e5e8a4b0080757b645362222cc28559a64d67f323d8894151edd58ed89a943b8f49388cd809606f1d8660d63eed0a1698e2b0b29ec980d1bef8cfb02eab9ab1f79bf2c8aac04115b9e267f5741f76fbbd8f16381d744d3df98bc6539a6b0f3c1e40b545d5429008624b9ef855943a3e36aae3a23e1db512f3d1f508ad87b773ef1", 0x90}, 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0x1000}, {&(0x7f0000332000-0xfb)="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", 0xfb}, {&(0x7f0000ec1000)="e46d8be48fe67ac60d0999a37e8872cd28c383dfd1f714c6a31b9208e9191cd79a53e121f0ff4c5d5e8ce99c9197c1b34e9207c8e012c953f500071a9a394e7627d47f0fb85932c4b180be506687085414a06d44e8ace0d88507aa3ac34517cc0c4c1b9a4c2b368ee9fbe2a957f4e3f0a816051dcb813e3bc45c5fba44c13889875b438b14fbd53e810062ee72f13b57ebf2c06c", 0x94}, {&(0x7f0000d76000)="55a15af2a09bac370a4882b7f2bbaae4", 0x10}, {&(0x7f0000256000)="e1dffb3911", 0x5}, {&(0x7f0000965000-0x49)="4004368b979578acd4568c4716dd9447cac2d3548e97a451c826245a25cf57812a0bf825fe10b12006cd59ee54a9543d88a66e2e8d23854c233407df7c9337f4550e93c15c6cd55622", 0x49}], 0x9, &(0x7f000037d000-0xd0)=[@rights={0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r20]}, @rights={0x18, 0x1, 0x1, [r21]}], 0xd0, 0x95}, {&(0x7f0000d34000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, 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{&(0x7f0000e15000)="eb08ea6382415e2138cf35f4bb76af664d92738f709396404c14f01192fe7cf8cdd35bfa3edd7430f8ba538d5e3e06bc246c48ff4c30f9b81cad002428b28af21a3007a90e0b4c767a60e185124d6d52adcf1b15e9514ba9d8", 0x59}, {&(0x7f0000914000)="48aee9e5648f0e8032ab9640dcab2db3ff05da16f137ca2f6eba8c8ee3e712521fb5f722dbad1984ec6ea2c2a29155", 0x2f}, {&(0x7f0000d8f000)="edeb84fe7dee0601458df4060408f617967c04cfdd22d92e6c3c00deb9516aa482ca09aa3ccb9381761b23f30613f5317f1aa75d887ff3b41b289df9ec529d9fd8cb118e5b329c2bd480cc92ebfbcff169266517e16e27250986a8a59488a6ec678f0f6b79690b4531cdce595e4a1e3d1908c1f045849cad5a43342e6f16e901438610fc68ba4c3fca062052e58ce79a3fda961e2643eb8ed334f9dc297c2fbe57d6715e3b58131a7a2432a1685a91e1358c50308e16eac2bd09a8194adb21a22f3672a758b2e22b9e05", 0xca}, {&(0x7f0000cc5000)="2690685ddde98bf1928be80ab89c9e574c17ae75525734491a953fd43def211942d7f7d80325ca03934b0575eb86bdd2c0447a6ca855b965409bb3038725ba5ffbebdd84cf192a580a8feb70a2a1bd416c647ee7d63f2955a00d1ba379ac52c91531911dfc2f6f7b5eabd0f5a814c8be577f25322fb7136b0578d83c63cbddd3", 0x80}, {&(0x7f00009b5000)="debcb3b77720ab994bc76c0dbb6e01952d65b69442915455bb384335df20e0f5f7a2dadc7ba8640013647f462d73877edc2e08af96325f0d8f3c3d8e52d7bd4b25b6712f642a61cd1814cfae63782b11e7c187fff6387dea5f8b88a620dbc74a5bc59982c6e6b960e0654a8ed89f13d7ea0f0552f0980c8f7235e4", 0x7b}], 0x7, &(0x7f00001d2000-0x80)=[@rights={0x18, 0x1, 0x1, [r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x80, 0x880}, {&(0x7f0000a85000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c77000-0x70)=[{&(0x7f0000ee6000-0x18)="7dc1e146b031bc4cc8e70539d5c8900c800fe790859edd12", 0x18}, 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{&(0x7f0000ade000-0x1000)="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0x1000}, {&(0x7f0000677000)="", 0x0}, {&(0x7f0000e1c000)="ed9d7b423c56b733a44d5695ca289ba6b7ccd5024e89d47637fb6c02dcc70f575db6723b15ae8a39375e7a17624e7bd24b260624ba1329802f49de13b364c4876820600e975c032885df3732c1aa2e470ccb70e672288f828f30b05ddddefe9353533309541bb4b7684218872415", 0x6e}, {&(0x7f0000b5c000-0x73)="b2775babbb297d1da6488d5894eeb14c49a8f71c0ec681b93dfe4fdf0c189613c11b825cf1714e28e58c6313d53ec2cce96897c679d236b4c99257decfcfa44682805c53c47242da1100ba2d8d9018bc992895f1dc25ff1c80c11811467ddfce0e81ab34bdb0e9879b9f3be6fc9db9faa4eb99", 0x73}, {&(0x7f0000c01000-0x97)="056604aa8f02be1b978634dbe357cbed65fef019c08309d85651306fcae7ce0ecfeec0bb5ef29923b6185612696788017bd6883a837248239f1edea2bb1469325237f00efdac14c75b6cfce53cea3a4f710e1590f8642e2d956ac455439cc142b66e6e14574c749003cf93fc1bd4b03eb4c5b6c7aac77b0b6b42b68e4f647d3d6d44e860c6cf7417d45e504bb49296b85f77c439d0012e", 0x97}], 0x6, &(0x7f0000f63000)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x20, 0x1, 0x1, [r40, r41, r42]}, @rights={0x20, 0x1, 0x1, [r43, r44, r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x18, 0x1, 0x1, [r49]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0xb8, 0x810}], 0x5, 0xfc60819c622f2850) r53 = socket(0x10, 0x3, 0x2) write(r53, &(0x7f0000bee000-0x23)="220000001a00070b800000f8ef001201014b8105250001000700dee3ffffff000500c4", 0x23) 2018/01/05 21:05:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009d6000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0x14) 2018/01/05 21:05:25 executing program 3: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x19, 0x7, 0x8, &(0x7f0000272000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000090000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002e6000)=0x8) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000416000)={r2, 0x2}, 0x8) 2018/01/05 21:05:25 executing program 4: r0 = socket(0x1000000002, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0xfffffffffffffedd) [ 212.758775] sctp: [Deprecated]: syz-executor5 (pid 16533) Use of int in maxseg socket option. [ 212.758775] Use struct sctp_assoc_value instead 2018/01/05 21:05:25 executing program 0: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000acc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000acc000)=@un=@file={0x0, ""/4096}, &(0x7f0000acc000)=0x1002) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x7f, 0x1, &(0x7f0000acf000-0x57)=""/87, &(0x7f0000ace000)=0x57) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000acc000)={0x0, 0x5, 0x400, 0x3, 0x5, 0x6a7}, &(0x7f000082d000)=0x14) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000acc000)={r2, 0x0, 0x7fffffff, 0x4, 0x9, 0xb}, &(0x7f00000f2000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0xbc, &(0x7f0000ac5000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x1c2) 2018/01/05 21:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00008d4000)={{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x2}, 0x3, [0x0, 0x5, 0x7, 0x9, 0x1, 0x1, 0x3ff, 0x7]}, 0x5c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000d14000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df7000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000006e000-0x4)={r0}) r3 = accept$inet(r2, &(0x7f000091b000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c4000)=0xffb4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000dd2000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf04}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x78, 0x4980ab2e, "217bddb4f3a2702effac2ad0ebe8dc0482d0d6f4387c4174b1dc1c341ba1ca4a53e26235bc91645cf3915eb1bd4f5d2b3ab3659c86cfe3ea9a670828950591ae288a90e7304fc2e27f8ef287b938ad6d"}, 0x160) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f3e000)={{{@in=@loopback=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f3000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000c50000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7f, 0x3, 0x4, 0x2, 0x80, 0x80, 0x29, 0x6771, r4}, {0x1, 0x2, 0x2, 0x1, 0x576, 0x7fffffff, 0x9, 0x0}, {0x3f, 0xfffffffffffffffd, 0x2, 0x6}, 0x2, 0xd, 0x0, 0x1, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6c}, 0xa, @in=@rand_addr=0xffffffffffffffff, 0x0, 0x1, 0x3, 0x5db, 0x68, 0x2, 0x20}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000820000)=0x4) 2018/01/05 21:05:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000feb000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}]}}, "6f732ee9c2eceabb"}}}}}, 0x0) pipe(&(0x7f0000c5c000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000060c000-0x4)=0x87e9, 0x4) [ 212.855200] sctp: [Deprecated]: syz-executor5 (pid 16533) Use of int in maxseg socket option. [ 212.855200] Use struct sctp_assoc_value instead 2018/01/05 21:05:25 executing program 1: mmap(&(0x7f0000000000/0x5ba000)=nil, 0x5ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000542000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00005b9000-0x80)=[{&(0x7f00005b4000-0xde)="2517cd0627c8430d8c0df6b2d6497be4dc6223931b40eb4e22913b1fd5f8dbcd663a3105152fea3cb23a93d310168349db821f9888ca1bf829ce9fa9aa520be340a900335600810fd9212506403ab5131f6bc53298415f60a65f5a1459cb9c37daab554e4479afe6d0677d1cf186399cdc04fb2508de78e34335a6a75299da53d55174c116bf2edf1492d94b0e1bd8c1391bcf384e51", 0x96}], 0x1, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x7, &(0x7f00005bb000-0x8)={0x0, 0x0}) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00005ba000)={&(0x7f00005ba000)=[0x0, 0x0, 0x0, 0x0], 0x4}) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x1d, 0x7, 0x1db, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000fa6000-0x4)=0x2, 0x4) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00004b7000-0x4b)="c7e80b6ba7b1acb2ea612fa42552d132ef4ab7c59acad6f4adcbe3c739a6fd4dc26c56f9e5075098961f3ba89854cb5ce4c81d17e0d230b77d23fb8c3f46b9e8fa5c5e3c6751ef6e4d2577", 0x4b) r4 = getpid() mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000fa6000)=r4) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000fa0000-0x4d)=""/77, &(0x7f0000f9d000-0x4)=0x4d) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000079a000-0x20)=[{&(0x7f00000e8000-0x1000)="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", 0x1000}, {&(0x7f0000fa5000)="eb687cbad6cd8dec69dfdb5fa7bcaa5a8362a2d9cb2d58a2f18f3d37cc25b641e6c5a793f7fc6d0abe64e79ccda124608756b797714388df2e9e1040357ba1ca0a54787e913fd802c43e94c29e108de43ee36ff4f6c508ddeff3ea2488a3ed9048d0c081b87901515509b89a5ee23356d7c834815e82507497065a61f50c5ebe7cfd8115508a", 0x86}], 0x2, 0x2) 2018/01/05 21:05:25 executing program 4: r0 = socket(0x0, 0x7, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f00006e8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f73000)={0x0, 0x1}, &(0x7f000010e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ae3000-0x8)={r2, 0x401}, 0x8) sendto$inet6(r1, &(0x7f0000c5b000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 21:05:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000047c000-0x4a)={0x0, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x12b) 2018/01/05 21:05:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xb, 0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000001000-0x4)=0x8, 0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x6, 0x6}, 0x2) bind$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) r4 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x80000000, 0xec, 0x5, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000003000-0x28)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000004000)=r7) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000003000)=0x1c00000, 0x4) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000002000)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x5, 0x798, 0x4, 0xd, r5, 0x78d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getpeername$packet(r4, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000862000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000002000-0x8)={r9, 0x3}, &(0x7f0000003000)=0x8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000ff4000-0x10)={r8, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/05 21:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x7fff, &(0x7f000036a000)={0x0, 0x0}) accept$inet6(r0, &(0x7f0000110000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007bc000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d27000)={0x0}, &(0x7f0000da5000)=0x4) socketpair$inet(0x2, 0x80003, 0x101, &(0x7f0000f0e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000a06000)=0x4) socket$kcm(0x29, 0x7, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x1000000000002c) sendto$inet6(r3, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000fd6000)=0x1000, 0x4) sendto$inet6(r3, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = accept(r1, &(0x7f0000efa000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f66000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f51000)={r2}) 2018/01/05 21:05:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ff000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006f3000)={0x0, 0x0, &(0x7f0000ce1000)=[{&(0x7f000006d000-0x33)="e5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept(r1, &(0x7f0000871000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001a3000)=0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00002da000)=0x1, 0x4) 2018/01/05 21:05:25 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000)="02b96c6468e4585d65180be83f77", 0xe}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/05 21:05:25 executing program 2: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000182000)={0x0, 0x0}) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f00002f1000)=0xb1877ffb, 0x80000) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002f2000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x100000001, &(0x7f00002f2000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002ba000-0xc)={0x0, 0x80000, r1}) socketpair(0x7, 0x6, 0x401, &(0x7f0000056000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000207000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f000009c000-0xc)={0x20000000, 0x2, 0x19}) bind$alg(r2, &(0x7f00002da000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r5 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f00002f2000)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f00002f2000)="716ce75d9cfd1d431383d0b442efbcd160bca034e9a8c2d77864c76ecde6f700b34e569d97a642ab9be35d60e0c274ff3401a4", 0x33}, {&(0x7f0000158000-0x16)="b06cb6e435f527f7e9e6cb533bdd59beb82d4e6e7e76", 0x16}, {&(0x7f000002e000-0x42)="ec42716744058610e07c6e5dc5f18bef04c3c1029c1e6b9353cf05b4cf25b10d60e98a7025ace724a989e5914d1d1a10eddfd551f575bfd51daeb1a1062f9f72227d", 0x42}, {&(0x7f00002f2000)="503403d7a589eed157459804f5c335032ce5ab6e3d5b5fc7d4a9622b0fc5bbc72c1d194874748d3c1295adda32962e79b7b3097279f116d460fe1ce271baa59a9d51831b99af30499978f509a74d289ad7e04b46cb841a8b3064ca1e0494d2cee79043360697603d8be5672e1c23b71932784b4719674bb45a692a344f37458903d540c58b5c571563950d4dcf8a1bdcc247c0610200b870d27a4b99e41cc9e20a8ab0ad5cdb388374a6c5f493f1e168c152294398b4311e359e12154f1c894200dd28951a4f6250f651def83628f02077e9a40463579fb47995abf251", 0xdd}, {&(0x7f00002f3000-0x22)="4556beec7c92d3ff68a03e6d8691d23a03411eda3c091a95e0852d9cf82ef175cfe1", 0x22}], 0x5, &(0x7f00002f2000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x30, 0x117, 0x2, 0x19, "7f05713a788763f65f2f1b5dfc48c62bcd8cbf426765913b4c"}, @assoc={0x18, 0x117, 0x4, 0x100}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x10d8, 0x800}, 0x4008040) pipe(&(0x7f00000b1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000134000)={0x0, 0x0}, &(0x7f0000148000-0x4)=0x8) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00002f5000-0x98)={r8, @in6={{0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, &(0x7f00002f4000)=0x98) bind$bt_rfcomm(r6, &(0x7f0000064000-0x9)={0x1f, {0x1ff, 0xfffffffffffffffe, 0x6, 0x561, 0x401, 0xc9c}, 0x401}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r6, &(0x7f0000fdb000)={0x4, 0x5, 0x100, "b3318f017b88", 0x15, 0x0}, 0x10) ioctl$void(r2, 0x5451) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00001f0000)=0x4, 0x4) r9 = socket(0x1e, 0x5, 0x0) sendmsg$alg(r9, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[], 0x0, &(0x7f00008ab000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 21:05:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000018a000)="4a50c566c2ace2a8b00000c16a7145dd8116ea483912b89392fab03f6b2fd7eb1be69dbd6f0317a60bdac569a16f39253721de45b9c3e576503cb191ee573e4c37005186388b5e43b860b1b52347e2c36fd08d0becb7b5bf3aa725dce24c9ae43e9fd9f2768c1a5414b61c2ebd559ef3a1c0ecddc6551438bae10db0a4e75f5b4ccabd4e8bc02b821f2c1672617a0a7293d30e03597120e1928ca1a64c954dac08142c428958473451071f12845f42aeac16005a", 0x9c, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ca4000-0x8)={0x1, [0x0]}, &(0x7f00006c5000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001f7000)={r1, 0xfffffffffffffffd}, 0x8) poll(&(0x7f000073c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000d6000-0x10)={0x0, 0x0}, &(0x7f0000fce000)=0x10) r2 = socket$inet6(0xa, 0x80b, 0x7b5) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f28000-0x5c)={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0xfffffffffffffffa}, {0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x81, [0x472, 0x20, 0x20, 0xffff, 0x0, 0x5, 0x1, 0xffff]}, 0x5c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b57000)=0x0, &(0x7f00007b3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000917000-0x8)={0x0, 0x1}, &(0x7f000064d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f82000)={r3, @in6={{0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7}, 0x98) 2018/01/05 21:05:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'rng\x00', 0x1, 0x0, 'stdrng\x00'}, 0xfffffe3d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000083000-0x30)=[{&(0x7f0000847000-0x17)="08d3fcc6c40ae1635fa8e24366d1646f403bef7e47fd02", 0xfffffffffffffe69}, {&(0x7f0000d68000-0x5c)="7a071cfed9855807d20753af05a06d13aaf92aca8d2c78ccf34ff245200864917562c5054ee2ba16e39cb507274428672f1be9528e1d77ba3608b4d4e791fbfc5f4192646ebc7b42930e32ca633ecfba3295171158a3cc432e35151e", 0xffffffffffffffa0}, {&(0x7f0000219000-0x56)="e0db90b131a278217c0396012502952e65cb3b4e4bf645c93dcd6c9fd274e551ef8aefe1dca368e873e27303f4efba91f68a99f22bff67f6c244d472e37d1b071c6a41748d04bb54ef02254ac9ac3913f80042a63f11", 0x0}], 0x10000182, &(0x7f0000cf4000)=[], 0x1de, 0x10000000000000}], 0x0, 0x40000) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0x88) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/05 21:05:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000013000)={0x0, 0x5}, &(0x7f0000022000)=0xfffffde8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000022000)=@assoc_value={r1, 0xffffffff7fffffff}, 0x8) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000022000)=0x2, &(0x7f0000022000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:26 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b91000-0x3)={0xffffffffffffff9c}) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000284000)=0x0, &(0x7f0000ea0000)=0x4) mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x16, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xb7400000000, &(0x7f000035a000)={0x0, 0x0}) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000035c000-0x8)={0x0, 0x0}) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000035a000)=@assoc_id=0x0, &(0x7f000035b000-0x4)=0x4) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000138000)={&(0x7f000035c000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000035d000)={r4, 0x7, 0x4400, "501562ba08cb0e7304ba1500a8dc7619dea19144ed645dede6f80c57e8f8dc11929ad36cae2d850846154ea391b0ad621591e5e5b578619cd99b"}) sendto$inet6(r1, &(0x7f000035c000-0x11)="229b49cc2cb05041d43b3384c25aa3ccdb", 0x11, 0x0, &(0x7f000035b000)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ef4}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000035b000-0x8)={r5, 0x80}, &(0x7f000002d000)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000225000)=0xff4, 0x4) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000035d000-0x4)=0x0) 2018/01/05 21:05:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000a7000-0x38)={0x0, 0x0, &(0x7f0000f37000)=[{&(0x7f0000eb0000-0x1)="b8", 0x1}], 0x1, &(0x7f0000abf000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f85000)=[], 0x0, &(0x7f000040b000-0xcf)=""/207, 0xcf, 0x0}, 0x1) 2018/01/05 21:05:26 executing program 3: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000734000-0x10)={0x0, &(0x7f0000b3a000-0x8)=[]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x3, 0x805, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000094e000)=0x100, 0x4) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) r3 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000165000)=0x0, 0x80000) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000dc4000-0x4)={0x0, 0x0}) 2018/01/05 21:05:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ad2000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000660000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000c3000-0x28)={@common='ip6_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r2, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) 2018/01/05 21:05:26 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000a000)=0x1c, 0x0) bind(0xffffffffffffffff, &(0x7f0000005000-0x10)=@ipx={0x4, 0x7, 0x0, "06fb00220fff", 0x6, 0x0}, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/05 21:05:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x0, &(0x7f0000000000)=0x2) r1 = socket$inet6(0xa, 0x5, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0xfff, 0x8, 0x10}, &(0x7f0000002000-0x4)=0xa0) 2018/01/05 21:05:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) listen(r0, 0x0) socketpair(0x0, 0x4, 0x5, &(0x7f0000943000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x5) 2018/01/05 21:05:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000045000)=0x0, 0x800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d17000)=0x0, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000cac000)={0xd64, 0x7, 0x1000}, 0x4) 2018/01/05 21:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000016000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000fe000-0x10)={&(0x7f000041b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cc2000-0x14)={0x0, r2, 0x4, 0x1, 0x0}, 0x14) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00004b1000)={"2b30e8783dcabf19b3b18fb086ce1c5e", {0x4, 0x8, 0x5, "3a6405b80ff6", 0x7fffffff, 0x0}}) socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f00005c9000)=@ethtool_rxfh_indir={0x39, 0x40000000000002bb, [0x10001, 0x8, 0x5, 0x3f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 21:05:26 executing program 0: socketpair(0xd, 0x2, 0xc0, &(0x7f0000f5d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000093000+0xee1)={0x0, 0x1f}, &(0x7f0000110000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r3, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r3, &(0x7f00004d2000)="62eb8e50", &(0x7f0000fb8000)="", 0x0}, 0x20) 2018/01/05 21:05:26 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004c6000)={0xc70, 0x4}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000028b000-0x57)="", 0x0) [ 213.139097] device ip6_vti0 entered promiscuous mode 2018/01/05 21:05:26 executing program 6: 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 = accept4$llc(0xffffffffffffffff, &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000017c000-0x4)=0x10, 0x80800) r3 = accept(r2, &(0x7f0000115000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c86000-0x4)=0x14) connect$netlink(r3, &(0x7f0000890000-0xc)=@proc={0x10, 0x0, 0x2, 0x90008}, 0xc) connect$llc(r2, &(0x7f0000b59000)={0x1a, 0xd, 0x3eb800, 0xfffffffffffffff9, 0x7fff, 0xd9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = socket(0x10, 0x20000000000003, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r4, r0}) socket$unix(0x1, 0x1, 0x0) write(r1, &(0x7f0000fcb000)="220000001400074f002110f7e2ff0500020003200100000008000200e700ff050055", 0x22) 2018/01/05 21:05:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000a37000)={0x8, 0x10000, 0x5, 0x8, 0x2, 0xffffffff80000001, 0x9c}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008bd000)={0x0, 0x111}, &(0x7f000082f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000296000)=0x0, &(0x7f0000290000)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000f52000)=0xff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000612000)=r4, 0x4) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000008c000)={r4, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000780000-0x4)=r4, 0x4) sendto$inet(r1, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ead000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000603000-0x4)=r5) sendmmsg(r1, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f0000808000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000880) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b1c000-0xb8)={r4, 0x6, 0x7ff, 0x7, 0x1aa, 0x8, 0x80, 0xffffffffffffff80, {r4, @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]}, 0x800, 0x0, 0x1, 0x6, 0x7}}, &(0x7f0000b25000-0x4)=0xb8) r6 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f00000cb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000852000-0x4)=0x14) sendto$inet6(r6, &(0x7f00009dd000+0xb7f)="e92bd4033729695b3f379491bb11", 0xe, 0x4, &(0x7f000012c000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000037a000-0x39)="b8a69479534fd663fce46bc3b020a55d92d5daa1efc174d0012a1547b3e616b9b844bb8fa2542ba04d0210e4a640eec3cd09c9296ab28692c7", 0x39) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000c7d000)={&(0x7f0000151000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) sendmmsg$unix(r6, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg(r1, &(0x7f0000163000)=[{{&(0x7f00002be000-0x80)=@generic={0x0, "84481855aa516ea79860a9a7f7ae5f3db594ef733e5591a7998cea8205b6b99896fd0927f26b4faa960a4aafe5c0ab6a0464d975e428d49652c9ee68e8002b820ff9c3ab39d9f764b40250ac0ab8b68555a02b1eda09d6d3d2f4417f94ac7ac84c2fd248b5318359386d51c2fc026d9d1320e663ea401c03c3f5a87350cf"}, 0x80, &(0x7f00002b4000-0x50)=[], 0x0, 0x0, 0x0, 0x4000}, 0xfd96}], 0x1, 0x4040) 2018/01/05 21:05:26 executing program 2: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) read(r0, &(0x7f0000129000)=""/215, 0xd7) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000eb5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ade000-0x4)=0x10, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00006d2000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ee000-0x20)={r0, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x1}, 0x20) [ 213.180251] device ip6_vti0 left promiscuous mode 2018/01/05 21:05:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e6c000-0x4)=0x7, 0x4) getsockopt(r0, 0x600000000114, 0x2710, &(0x7f000085c000)=""/0, &(0x7f0000bda000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000302000-0x4)=0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e55000)=0xa3, 0x4) 2018/01/05 21:05:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00005bc000)={r2, r1}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d3d000-0x78)={0x1, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x7f, 0x80, 0x9, &(0x7f00006aa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x8000, 0x7}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/05 21:05:26 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f67000)={r0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000ef8000-0x88)={0x81, {{0xa, 0x3, 0x1000, @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]}}, 0x88) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/05 21:05:26 executing program 0: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xe6) r1 = socket$inet(0x2, 0x3, 0x40) r2 = socket(0x2, 0x801, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f00000e6000)=0x0, 0x4) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ae2000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) poll(&(0x7f0000368000)=[{r0, 0x40, 0x0}], 0x1, 0x81) 2018/01/05 21:05:26 executing program 6: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000512000)={0x0, 0x5, &(0x7f00005bb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000f4000)='GPL\x00', 0x8, 0x1, &(0x7f0000057000)=""/1, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x2, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000c6000)=0x0, 0x4) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005bd000-0x10)={r1, 0x50, &(0x7f00005bd000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005bd000)=0x0, &(0x7f0000484000-0x4)=0x4) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005be000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/01/05 21:05:26 executing program 2: r0 = socket$inet6(0xa, 0x7fffe, 0x1) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f61000)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/05 21:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdfd) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0xfffffffffffffddd) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000067d000-0xad)=""/173, &(0x7f0000250000)=0xad) 2018/01/05 21:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f61000-0x4)={r0}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f000059b000-0x4)=0x0, &(0x7f0000a67000)=0x4) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/05 21:05:26 executing program 2: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0x0, 0x3, 0x8000) getsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f00005ef000-0x40)=""/64, &(0x7f000065f000)=0x40) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a98000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x43fc}) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000075a000-0x28)={@common='dummy0\x00', &(0x7f0000a99000)=@ethtool_eee={0x44, 0x401, 0xfffffffffffffffb, 0x328, 0xffffffffffffffa9, 0x8, 0x7a, 0x1000, [0x80, 0xec]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000a99000-0x4)=0x0) 2018/01/05 21:05:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000700000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000015d000-0xab)="e395ae3150b5e8bdea53ec090bf4b527d9240ff34848ab1e4e5ddfab68850eb73c2c233be5fd4ae66511725f9e0458e7219abcd0242825cee441ef0269e945e2056a04c2b367e39462346360c4073ef54164915063b414fd86fe659cea6f731f26093103f23471682202c10ad48ecd15bf11f90d7cdfd6d31d9b8e67a8334a39a603a2b67e0bcf5b009b27ff2e5c1a48532d81a45e9f864ceeb1d643639ee29d0073591840eafc6f2aa21d", 0xab, 0x4000015, &(0x7f0000221000)={0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fa7000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet6(r1, &(0x7f00004ff000)="97", 0x0, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:05:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) pipe(&(0x7f0000896000)={0x0, 0x0}) bind$bt_rfcomm(r2, &(0x7f0000f0e000-0x9)={0x1f, {0x7, 0x2, 0xfffffffffffffff9, 0x6, 0xfff0000000000, 0x2}, 0x0}, 0x9) listen(r1, 0x0) sendto$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) writev(r0, &(0x7f0000d24000)=[{&(0x7f00000c5000-0x67)='q', 0x1}], 0x1) 2018/01/05 21:05:26 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff5000)=""/22, &(0x7f0000f02000)=0x16) sendto(r0, &(0x7f0000ffd000-0x94)="bae088ecb289279a94c915825b94fc281efcf88d0aacd410ecaf30dfb8aac7caf7cc2b813f10ce0802cb362ed79d146c22b6842386ef902f8df89e303a0afd303f50e41947db2cf613cb9e4c7c7bac7b1b23e1a4cec772ff3db30eb89b8129d624e8f8cef0f1981c0f9d11959aab8b7f41acb69fd2bbb19807bb40503c65bc91c548f47a76a38ed4fb7bd25bd0154ce6b34069bf", 0x94, 0x20000000, 0x0, 0x0) 2018/01/05 21:05:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf6000-0xfc)="258a614bdddbd5a4a5e240da02b74b411fa3280dafecfce596b24f2acedeb9afd47d8853ffceea7ddaa861ffa03fe2ef3e5416714299161572d2d6433af2f6d108", 0x41) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008c0000-0xc)={0x0, 0x7, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000018c000)={0x8, 0x7, 0x7, 0xea, 0x13, r1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bind$alg(r0, &(0x7f0000b99000)={0x26, 'hash\x00', 0xce, 0x800, 'rmd160-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb6000-0xa7)="b4a31abf9d076082dd185a254a0b9770c891ca61fa5106b311c659d09cda47f054e026c6889240fa87a08b8eeef95b943240b52507d2ab9ce52c914714968c8821f69d3871ebc5afdc25efc17b4a09a2ffe9bd2010e8d89100de40f018f72891ca8afef0eccb9148459265ae7b92de81dc509888def311108e310fbffb6790adf24bd1b0a7cd09a6418b6269e9954d5313ec5608ede1fb4b551b83d6fbb8a5e17e9f6540772e7f", 0xa7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b1d000-0x4)={r0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000db8000)=0x0) 2018/01/05 21:05:26 executing program 0: unshare(0x2020600) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001ca000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) 2018/01/05 21:05:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b99000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) shutdown(r0, 0x0) socketpair(0xd, 0x7, 0xc9, &(0x7f000038b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000609000-0x4)=0x80000001) 2018/01/05 21:05:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000b86000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x1, 0x8, [@multicast1=0xe0000001, @rand_addr=0x2, @multicast1=0xe0000001, @rand_addr=0x5, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x30) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:05:26 executing program 2: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0xe34e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000fde000-0x4)='tls\x00', 0x4) 2018/01/05 21:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000644000-0x10)={0x1, &(0x7f0000740000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/05 21:05:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x0, 0x0}, 0xc) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xee)=""/238, 0xee}], 0x1, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000001000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x89)="b51c5b6e428421f03fdaf3b810a1d2e1765a550135074a070848c1f73178a8db81d662e0d59691c4479d7e0e46fe4109b23c9011e3d055cad2d9991366b0dacc07630ad6679f27d1b7389b583128e380459ce0d169cc7906234566936cada0e8c46715e0c0bd7670022d4f153b813dc8d7abd5b4642d0d3a4a2ead20b0e839f60f5fb99aec466f794a", &(0x7f0000003000)=""/92}, 0xfffffffffffffe1d) r1 = socket(0x15, 0x800, 0xffffffff) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/05 21:05:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xfffd) socketpair(0x1, 0x0, 0x7, &(0x7f0000107000-0x8)={0x0, 0x0}) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000eee000-0x4)=0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000266000)=@req={0x100, 0x1000, 0x10000000000000, 0x200}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x3f8, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x72, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x8, 0x3, 0x0, [{[], 0x9}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0xe, 0x30, 0x0, 0x0, 0x0, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @generic={0x0, 0x4, "ca4f"}]}}, {""}}}}}}, 0x0) accept4(r2, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x1c, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x88) mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c29000-0x95)="26000000100027099207c1030000fff5000002f600e3ffffff02ffff202feb530500030000009ada3e2407d95b88be0f6ceb2c0e337cf44a5c5cceaef4ecd5110d934b0b6e51beadcb893ea45a8ee9d99fa3257852ecc30fe64d70bb96c80ebed6db47f77cd7ad27a3915ffb065602afa5bd14f95865682ce34507645b84bbfdfd291f206eca5f3a4ee313d03f3b1338232156f43c", 0x95) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000caa000-0x4)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x3f, 0xfffffffffffffffe, 0x0, 0xa1}]}, 0x10) socket$inet6(0xa, 0x80000, 0x5) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) sendto$inet(r4, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000b44000-0x38)={&(0x7f00007e2000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00008ae000)=[{&(0x7f00007ef000)="485a8027a8223fc3c41ebfbfd9208b3e34c558f8ac20473b36bbb38c4714d05cb7ae731802b0189e8ec1ee9b530a1d54f6b1aa542de2bcf783b53d2b5d0bd370a8a3bdc968a11c1d5d14c7b98f18a54840bb24b23f0c61c1533a9dc9058b6c5968d773d7c18bf2059bc861e46bc3adcc4b7c822d187a9bac1589c2c337ad560bbe8d9120a5da6b00516710aa6edbb85293c7d021e7991eeb38a22dbdce0b3bd1d69d93620d912d6420cfd3e7d8fe53d8a50410058c153aa8596286a75bd7ab617bc131c96f4eb729c733430e202edee59a151a81c49cbb5fbd1c302c64", 0xdd}], 0x1, 0x0, 0x0, 0x8004}, 0x40) write(r4, &(0x7f0000d27000-0x4ba)="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", 0xffffffffffffffcd) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90000a8000000000e0000c21000", 0x0, 0xf1c, 0x7}) listen(r3, 0x400) r5 = accept$inet(r3, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) shutdown(r1, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000298000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/05 21:05:26 executing program 3: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000367000)={@common='yam0\x00', @ifru_addrs=@ipx={0x4, 0xfffffffffffffc01, 0x3d1, "36bd72dedae6", 0x1, 0x0}}) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=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, 0x2b}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00000a3000)={0x0, 0x0}) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000260000)={0x0, 0x8, 0x200, 0xffffffffffffff80, 0x3, 0x5}, &(0x7f0000417000)=0x14) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000419000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000325000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000120000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x2, 0x1000, 0x2, 0x20, 0x80, 0x2, 0x5, r4}, {0x8001, 0x401, 0x8, 0x1, 0x8, 0x5, 0x1000, 0xfffffffffffff796}, {0x3cbe, 0x1800000000000000, 0x3, 0xa21}, 0x2, 0x7, 0x0, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x2, 0x81, 0xe426, 0xff, 0xfffffffffffffff7}}, 0xe8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000417000)={r3, 0x401}, 0x8) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000141000)=0x0, &(0x7f0000419000-0x4)=0xffffffffffffffa3) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/05 21:05:26 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ea2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xff}, &(0x7f000028c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xd9)={r1, 0xd1, "5f5f0a873b961ecf329ebb2ebdef7154c67ed9e69949b3bd979ddac2cfc4e68d05a3d8a5ff235674032edd2ea94bcf875c272ca8742398ee7af4185c5dd1b913e13584ba1e94604f7eda5d6926bf9789b985cba55045fc8c3f5e9bdc3b486daebf6505a377a139b5f79028fcfa1f2e6ba181a88bb00358faacb701a0d2b6e90fa985376998d1624276e56a811cef310ac40558565fca79d1ccbe3e3e3c9ed2ccbdd4702d428a76805e07d12a11ddaecb8028bd98c3474aa0e407ae7e4d808a7360090f92d7c95ab17a58f12005f1895360"}, &(0x7f0000597000-0x4)=0xd9) mmap(&(0x7f0000000000/0x8bb000)=nil, 0x8bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0xffffffff, &(0x7f00008bc000-0x8)={0x0, 0x0}) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f000061e000-0xef)=""/239, &(0x7f00008bc000-0x4)=0xef) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008bd000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bc000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000089e000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x2, 0x33c7c66b, 0xa, 0xa0, 0x20, 0xff, 0x2, r4}, {0x80000000, 0x1, 0x4, 0x5, 0x8, 0x1, 0x8, 0x48}, {0xab, 0x109, 0x7, 0x7}, 0x800, 0xe, 0x3, 0x1, 0x1, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x3, 0x2, 0x637e9460, 0x7fffffff, 0x400}}, 0xe8) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r2, &(0x7f0000265000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008bd000)=0x60, 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000753000)={r2, 0x1, 0x7fffffff, "5833871bea0cf57fc3799f79a24a820be6268027849ceb24ae669bdb887d49330cad53591bbbfe016e7ba24444b01665b096bb8142efa9ce423b2285c9f85e0efe50fdbbb9f614d23b4f3156f86760ae2064c42b1b53cac1ef538e8d550e2d5eb3af097d5f4d1a0ec56c7297e3bd6bfae702bde306a769ad071656b3cab76e2accd748c45c7f9f3b506dfb8f23a7ee8e18af55827f5aa6511fa94d6517ad826cf67448f55211b2b006ef2bc20d2d807f9e10254c"}) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00008bc000)={0x0, @in6={{0xa, 0x3, 0x6f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ca000)=0x8c) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008bc000)={r7, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008bd000-0x4)=0x8c) 2018/01/05 21:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ca4000-0x14)={0x0, 0x1, 0x10001, 0x3, 0xf87, 0x7f}, &(0x7f0000804000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d0b000-0xc)={r1, 0x7, 0x30}, &(0x7f0000976000)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x7ff) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000c5c000-0x1)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x4000000000200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) shutdown(r2, 0x1) 2018/01/05 21:05:26 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000006000)={0x0, 0x400, 0x4, [0x9, 0x1ff, 0x9c, 0x1]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000b000-0xc9)={r1, 0xc1, "048fe7d6970f978ff8cc08bff698b1254b2e87605825bfa96ec74263f2210a5afb8abff3f50b3c1575db7810d7750336674b012c67a568e6fb8e21addb57639b3df55356d8ae59a4fed773b78c6bbe90479ee4816f68ae7ad1a6c0d0030cc966abce6a465adc4defdfc4f7df3bb11e5b9d83feaaf136c71ed7e24edbd22a4cead276c57432f4e401f85748c2df72ec32455cf31ce6ccc71aedf674e734b7ed1d1767261a91c43301bbbb6f80db395bc7972e6fac93ba296f5961a9a05699d64b2e"}, &(0x7f000000b000-0x4)=0xc9) 2018/01/05 21:05:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) [ 213.515463] mip6: mip6_rthdr_init_state: spi is not 0: 3724804096 [ 213.552737] mip6: mip6_rthdr_init_state: spi is not 0: 3724804096 2018/01/05 21:05:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d7e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd000}) write(r0, &(0x7f0000a62000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) readv(r0, &(0x7f0000bcb000-0x60)=[{&(0x7f00001ad000-0x2a)=""/42, 0x2a}], 0x1) 2018/01/05 21:05:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x5c, 0x65, &(0x7f0000001000-0x5c)="071ddd84e5af8745ca96d842adcd5274ae5184bddc7d2822a3a182ea7789832fc7e23c3646eb1529a1dddbedc01126b81b34d2b6f69101d7305f57678879422f9c4cf4b1bfebac82ecfd3968a50aef33656de3c433cd504af33a3d5a", &(0x7f00008f7000-0x65)=""/101, 0x3ff, 0x3}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000e3000-0x4)=0x0, &(0x7f0000838000-0x4)=0x4) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000269000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000269000)=0x10) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000269000)="b1ccd77a0c75cd8bf49dc7aadde35578662648c6945c9f448173db12ba43e467a3e6a78b48d96a78e10e3825d43ec766b0edfd4149c8233ded5e7ed61bd80bfa94e03268142b024eeea8e84dbde4cee2d83d621df0d59b29ea8e296bc0214f1e68953817c12f35fd650717d9df1355efc57ca15c83d7b1", 0x77) socketpair(0x1e, 0x5, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f000026a000)=""/24, &(0x7f000026b000-0x4)=0x18) connect$ax25(r3, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) 2018/01/05 21:05:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c32000-0x20)={@loopback={0x0, 0x1}, 0x9, 0x0, 0x0, 0xd, 0x2, 0x1, 0x0}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000085f000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fc9a3fd45163d33ccbb84a9a4b47a727"}) socket$inet6_udp(0xa, 0x2, 0x0) sendto(0xffffffffffffffff, &(0x7f0000182000-0x1000)="", 0x0, 0x0, &(0x7f000015a000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 21:05:26 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x9, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000001000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x3, 0x0) syz_emit_ethernet(0x4b, &(0x7f000001f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"38346e0154c85d9a16d4b5a28f9ab6e7e27682cc46"}}}}}}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000020000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000e000-0x80)="bc7e9d2a339a14a9b6a80e6d1cd13c87a8a07527ae8dc7acc3a0c562e6b973b896234c282719b4a6ef4c599ef6166d2423f3baf412e7a413af6f6ba1b0f9ff899826f6a3ee3b0f670256e16c704d1a80f81ac27d8d30acab22c66d086501382f177008f9ef10fbb6b99aef2316fcaa182e47b7c0bd050d8097350e61b8426485", 0x80, 0x4000, &(0x7f0000022000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:05:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5b5398777aee12f4, 0x2, &(0x7f0000e6e000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000f5c000)=0xb, 0x4) r1 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000344000)=""/4096, &(0x7f0000a16000-0x4)=0x1000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000003000)=0x5, 0x4) 2018/01/05 21:05:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xffff, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd6000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00007e1000-0xf3)={r2, 0x2, 0xce64, "611d0c998ef6f69e7d9df934488edba2f5ecb7b3d88007d1f3524cdc728f4c36d3c47ff1a1755473be46b03b0ff18cb450b49a07c5644e2c2e7637fdc5f50e08a8c7c05e3b7bed012459e67b58377b4f8e14dc8fd74b2cd13954c40fb22a3f26032f9a9f4b93171bb462c8d4a1d57f219ccd5fd05b908f83cdbfd709369149a15a70db4eeca4941d39a546eba09ecc35307f2d276e32ad80119468190a2a72bfe54a0dd39b9a1a217ee495e080bf16064a99af172ecc6d75f835feb807ffda1f23e04bf0e2d5ae34a8edc378fce80be095b35f1236a81f2839975001d22ae5c93a885a3b8e2fdb94df"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d93000)=0x3ff, &(0x7f0000f85000)=0x1) 2018/01/05 21:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4) accept4$inet6(r0, 0x0, &(0x7f0000716000-0x4)=0x0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 213.559821] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 213.564548] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 21:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e34000-0xb)={0xf0cd, 0x8000, 0x7, 0x4c3b, 0x6, 0x1, 0x4, 0xff, 0x7, 0x7fffffff, 0x4}, 0xb) socketpair$inet(0x2, 0x5, 0xa8a, &(0x7f0000368000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000bee000)={0x0, 0x8c, "8d3f79e722a91e6f693ee1f20591ac3ea75ba7b22377e4470f9b8a8d343b62c2eda8ee4c7e250446e1e2f8ba788fe8124b9ef0d92e625bf8937f35d817fb26596aff60f62a0de0799a825a5fadfa156ac9e4aa71a8ba7dd9790e9250bfdfd77e9c7c82899bd6e49c6b46fc012cb72571fad9d66f6fe75ac5ec7062b3c852bba874f63c593f7cfcf091b1a0c9"}, &(0x7f0000c76000)=0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002c1000)={0x0, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8d96}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000997000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008e6000-0xb8)={r3, 0x0, 0x5490, 0x61bf, 0x9, 0x1a9, 0x8, 0x8c, {r4, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff, 0x10000, 0x101, 0x3}}, &(0x7f0000437000-0x4)=0xb8) syz_emit_ethernet(0xbe, &(0x7f0000269000-0xbe)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x23, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x27, 0x1, [@rand_addr=0x4, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @ssrr={0x89, 0xb, 0xfffffffffffffffe, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x14, 0xcd, 0x1, 0x400, [{[], 0x8020}, {[], 0x7}, {[], 0x10001}, {[], 0xd931}]}, @rr={0x7, 0x13, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @rand_addr=0x3]}, @ra={0x94, 0x6, 0x1800}, @noop={0x1}, @generic={0x82, 0x7, "ec857af66b"}, @lsrr={0x83, 0xf, 0x1f, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @end={0x0}]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "8000fd0af0331a1e"}}}}}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00008cc000)=0x0) syz_extract_tcp_res(&(0x7f000048d000-0x8)={0x0, 0x0}, 0x1ff, 0x5) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f00006be000-0xa)={0x1fffb, "451104f7d85e"}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000bc7000)={0x0}, &(0x7f000047c000)=0x4) 2018/01/05 21:05:26 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000013000)=0x1c, 0x800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000014000-0xb0)=[@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x623}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xdb}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0xb0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000013000)="84e76e40af2d24411c30f21b289271f07f21bbc70ae2cf62f15028a3804320422ec1d790252ccdc8dc336c0376961b0dab0e4032c4f1fc9758af880fd06ad26d8cae6641a9054601cc54932d1a8225a8dfb34589a15803e555442980d8b3d2ce") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000013000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f000000a000)=0x0, 0x4) 2018/01/05 21:05:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0xd0feccfe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[{&(0x7f0000f8a000-0x39)="444d33a520aa5bdd384d3215da75a6ef570b4ef4e49f749324f41c5bcea2ef2d", 0x20}], 0x1, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 21:05:26 executing program 2: unshare(0x400) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000aaa000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) pwritev(r1, &(0x7f000068b000)=[], 0x0, 0x0) [ 213.639738] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 213.651563] audit: type=1400 audit(1515186326.548:79): avc: denied { bind } for pid=16786 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/05 21:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000479000-0x2)={0xffffffff, 0x6}, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000023d000)=0x0, &(0x7f0000dd1000-0x4)=0x8) write(0xffffffffffffffff, &(0x7f00001eb000)="1f00000001021f000000000400000000149d15ff0900018004000100005e18", 0x1f) 2018/01/05 21:05:26 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000006000-0x10)="e8dc2f2caf948a084dd97cab847b7501", 0x10) setsockopt(r0, 0xbfb, 0x2, &(0x7f0000005000)="f000020e", 0xffffffffffffff7c) 2018/01/05 21:05:26 executing program 0: r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000de7000)={0x0, 0x200, 0x3, 0x0, 0x20, 0x0, 0x8, 0x3, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x80000000, 0xe3, 0x1}}, &(0x7f000036d000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x4}, 0x6) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a45000)=0x4) write(r0, &(0x7f0000fb2000-0xb1)="130000001000ffdde200f49ff60f050000230a009d000000080aafa73022e5f9ec3e4fe8697ae1a3490096000001b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886900f0ffffffffffffe9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000001000-0x8f)=""/143, &(0x7f0000000000)=0x8f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={r1, 0x200}, &(0x7f0000002000)=0x8) 2018/01/05 21:05:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f13000)="26000000110047d19301c1204200010016000000000000000000000000000400050003000800", 0x26) pipe(&(0x7f0000b08000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000a7f000)={0x3, 0x7ff}) pipe(&(0x7f0000c4b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b99000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000dd5000-0x4)=0x1008) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000efb000-0x4)=0x46, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000070a000-0xb8)={r5, 0x100, 0x2, 0x5185, 0x6, 0x9, 0x3, 0xfffffffffffffffa, {r5, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1d91000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffb, 0xbb, 0x6, 0x5}}, &(0x7f0000efa000)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ba6000)={r5, 0x800, 0x0, 0x400}, &(0x7f0000331000-0x4)=0x10) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000233000-0x10)={0x7fff, 0x5, 0x7, 0x7fff}) 2018/01/05 21:05:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00003d2000-0x4)=0x55, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000004000)={&(0x7f0000a0b000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000633000)=[], 0x0, &(0x7f000036d000)=[], 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000eef000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002a9000)=0x0) 2018/01/05 21:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept(0xffffffffffffffff, &(0x7f0000c1e000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b92000)=0x8) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f000038a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000717000)=0x14, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000fb000-0x8)={r2, r0}) 2018/01/05 21:05:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r0, &(0x7f00001a3000)=[{&(0x7f0000e8a000)="a4d737ffd979b58e917be9d9fa5dbc710529", 0x12}, {&(0x7f0000315000)="5699876f8b3d19a7aa6d28a6877f55bfcf3d852429dab961b07e52f5600ac3c2d53485c4aa5e9a3193fd44e5f5d908014514e9cd8aaa11810f1ce03c5b869f9bff67df2023c9e33668225366324d0571c2f72a88673d1991a3751f25aff04f15", 0x60}, {&(0x7f0000525000-0x1000)="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", 0x1000}, {&(0x7f00000bf000-0x4e)="482077e42ef9d4bdc020ebded72a53b08686209e85b5c9b5d37c0c2fbaeb2041ec1a5ea43411ba2497482b625a1f33e64b5631ad97b493a60aae7d204595a02927041549fd2b88eb214a86f7d695", 0x4e}, {&(0x7f0000498000)="f0800889e364a758b13cd276acc7cd7aaf218cac50fd4db5aa49ee29947ab910f034f9350b", 0x25}], 0x5, 0xf) 2018/01/05 21:05:26 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e7f000-0x8)=@assoc_value={0x0, 0xdb}, &(0x7f0000f64000)=0x8) r3 = socket$inet6(0xa, 0x4, 0x20) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f65000)={r2, 0xffff}, &(0x7f0000cd1000)=0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r1, &(0x7f00002f4000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f66000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c4c000-0x8)={r2, 0x1cc0}, 0xfffffed5) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 21:05:26 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={0xffffffff, 0x8, 0x8}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x165, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa1e, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x2, 0x0, 0x3, 0x6, 0x5, 0x0, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x0, 0x8, 0xf, 0xfffffffc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x18b, 0x0, 0x0, 0x0, 0xffff}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xf}, @generic={0x2, 0x2, 0x780800000, 0x20}, @ldst={0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='syzkaller\x00', 0x3, 0x74, &(0x7f0000007000-0xc3)=""/195, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r1, 0x10001, 0xdb049fe4637768c3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000105000)=0x1ff, 0x4) write(r2, &(0x7f0000f15000)="e297a63c4974100bb9fdc47d6987636d27fd642c7f8090522caff144e6f4a4e9cd787186fc6ac92adf25ce4870f8ef0cb712026e8f8cd4c035b5c7f0708629e55a8b7755eb170a50ddd1442eac626fc9154eba7a0178ddf896aec6ab1015ff03c12b78c46e7cd5b763b3a8d1332395eb5b78baaa196fe305626007dab5a9d06f6d4e018409156276f1c8c4153bcfcac81dcb8238585d194224629c8dac0cf91a6cc0eb24dd57190f2694d3ec8cc40ad7d184be700124e6273fc7511a8fc73cc9795666af8925e2f7f9be9d63e6fc74e69e36efb626209a3bcf783d68ed8a977e4fd9989d971114e6", 0xe8) setsockopt$inet_tcp_int(r2, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000000b000-0x3)=0x0, &(0x7f000000a000)=0xffffff27) [ 213.742407] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/05 21:05:26 executing program 5: r0 = socket(0x200000018, 0x0, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, {0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0xe2c, [0x9, 0xa, 0x100000000, 0x80000000, 0x4, 0x458, 0x6, 0x7b]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x7fffffff}, {0x3, 0x100000000}, {0x3, 0x1000}, {0x0, 0x1}, {0x3, 0x5}], 0x5) getsockname$ax25(r0, &(0x7f0000993000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x8, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x1}) 2018/01/05 21:05:26 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000000c000-0x12)={@generic="ccc36fee5d1e72cf9bae9afe7f6ca594", 0x4}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000000e000)={0x0, 0x1}, &(0x7f0000010000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000010000-0x20)={0x100000001, 0x2, 0x2, 0x7fffffff, 0x2c1e, 0x0, 0x10000, 0x3, r3}, &(0x7f000000b000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000-0x8)={r4, 0xff}, &(0x7f000000d000)=0x8) r5 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_ifreq(r5, 0x10000008921, &(0x7f000000e000-0x1e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000011000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/05 21:05:26 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007fc000)="01017590dde383e5b3b60ced5c54dbb729f8a900b41578c50d463cfbd8c998b637c4de0257291180749c9b50e26f958523deb654620f1d5b61530f65f9d14d664e11c3bc2a0c2a993ec008dc533e9ac20f1c480387a774527b603a6abde011c1a5933ab533de0388a6e8f3ad19438bbcb654000ea786929b0395b2fcae01010000726b6301b82facc6d8a5e2b91c60ecc75343f9d892c582f036b2a7a93a21eadebe79b26977b760e2a95d9422b5e2e1af892404a3", 0xffffffac) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) socketpair(0xa, 0x80005, 0x0, &(0x7f0000bde000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000f7b000)="14d6fd882c0846fa516d005f4fd4e84d14c75c7a3fef1fa8ecc0f8ae05cb0a89b6e48bff270a4120e9f7340feb7064d57fd27c1f8751c2326da72488bcfc4b6de031a5e023a97fcc54bddb2dee3fdd655146097dc6f1460d53810d755038fb2140ab50c947bd46e6c36cf6379f517f67475975d27692a26eecae17cd2c3577b533651e5fc53905993d7a69f73090b3e5d45dfe3f13e2d4779e68ed380751b9618b75f2943ecd938432be5939d66a86b9dd8eec2877444faf73a72f0af46bda5378f47882c98f933f06f852129dc78c19e18902d992daf8f97401a936b62376e8dacc061746f16f65ee25af076215", 0xee) 2018/01/05 21:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x4}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000ee2000-0x43)="a765840ec7152260e9f3849daa2303af67f6cebcf33447660ed1934be2241adba28822c404dfb75a121442a790a17ed3917e1a578ec30abfa4eca4decdf92060f9f71e", 0x43) r1 = socket(0x1e, 0x4, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000734000)=[{&(0x7f0000b69000-0x60)={0x27, 0x3aa4, 0x400, 0x2, 0xffff, 0x7fff, "91b24d7731b18c95310cb333a895e98888ff1555f5f1c0b4871b2a9974fbacd8a155ddae94b4bce1027fb0fc9d5ffbbfec7f71aed750a01f71e1da39592a31", 0x1000}, 0x60, &(0x7f0000233000-0x40)=[{&(0x7f0000106000-0x1000)="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0x1000}, {&(0x7f0000da2000)="4281aa35791e94b5768dfcddaf4e26981806e1f595488aaf1c63a1fd5440f85be37d3c952d185cea2ca69791351e8393f357d81f43910d02121a0fc329ce9b4b56ba8fca18a4e534f155de0be55c6a7bd49dc9f2bf52aa0e56662e8dda8cfb9eaff203fb", 0x64}, 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0x1000}, {&(0x7f0000642000-0x63)="8eb4c89d057468f3de2ac144982ddd094cc661fa4b57448730e48131fea13618cb95aae71958fbda12a3c10548dec83c3bd3e6c0dc1b10e56c114ddc361f3f2d0ce27ccabd4739561858c5abc09cfb4d8f3694aa5a5555cf421bc0a129fc2262040cc4", 0x63}], 0x4, &(0x7f00000fe000)={0xc0, 0x113, 0x5, "3096c25f8ef35a68aab8ae7562e48feb24809c0a52d76736d078830a8b2be4f5679100855ca2180e65707f8b04790d49fa10fa5f6acd38d6a6cf11508e69c9651df5f6ff1fbdbe131ebd74064ff968380a1cfb975d89ac1e5e18212556583d552ec966c4806d7c712cd766d9766a1c134f9e0255c86324eec29f4e5b4d139d1b7fd435c10fd1e899414ea958f0295d7386d501a188654ad435f7ba76aa08cbd9cc7dd0b9f2477fdadabd0250a79d14a5"}, 0xc0, 0x0}], 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$netlink(r1, &(0x7f00003a5000-0x38)={0x0, 0x0, &(0x7f000046c000-0x70)=[{&(0x7f0000b33000)=[{0x60, 0x0, 0x0, 0x0, 0x0, "b3d40c6cc59795505a29b98629cf9b5533bc7a7fc10bddab7ea770b4c867f841536ad1bc8bd21421efda6819069348256b870cf9751c8bbbee4bcd2aaa3360a84c28b3e794953635bd724a5327"}, {0x1010, 0x0, 0x731, 0x8, 0x0, "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"}], 0x1070}, {&(0x7f0000800000-0xfa)=[{0x14, 0xffffffffffffe035, 0x100, 0x8, 0x3, "fc"}, {0x20, 0x7, 0x20, 0x0, 0x2, "e0921454479bf7bee3b3933cba"}], 0x34}, {&(0x7f00004c1000-0x158f)=[{0x44, 0x80000001, 0x100, 0x2, 0x3, "2703dbd1bfd067b91a950c62f7dd3411b09d7409fdf18e0ea5791d1ee7d0b612e9e20e5397bf1cd27975b4231a2b9ba6d9f262"}, {0x6c, 0x7, 0x800, 0x0, 0x3, "61b89f276d27fe91b54288a131fd2a389775e47d569e6885e4b210926468fffe311322bffbaf561ed8a3e1e5f42b4dea4499fd895bf576e86659123eb93276c31f0eca272b4efaec32f1d71ce5dc1c52e4c4e4fe930cd912d68a7029"}, {0x8c, 0x1, 0x8, 0x1, 0x3, "9d97954f859c625a8e0dd78c40dee27f0d30c186f0398beb69bcbd0fb2ac7620118e3f4c75c6f8ca228d62c2ecafee557037ed7569c015ab7b43b0306cf6d76c40b168f6f016d2cd9210b732f5c402b9c22fbfc2083bfcb49b6fd885c50732961b8a2637bd0e28456a6f333280308efb8974f134ecae9a39584565fb"}, {0x94, 0x3, 0x10, 0x7fff, 0x1, "eb6579395b5ecf2a7a2e7a4b0d19c8caec1d1d2a648e2d8401ce38bf59364e05efd8df45a847b23176e3c3a9a40214f9ae18fd5aacf579d811b5380255ade601d131376e61a4b04a1f07d9fcae948072aa8538f432cc76ed34a1087e688d1acd3b5afaf9090d4d4acb89da47da535d4098517167f3a642fe2fe209d01d9f7da7cae81396"}, {0xdc, 0x1000, 0x200, 0x7, 0x1, "5d77f4279c95029f1eaba029b3be41b9dde4ff18eae2aad6b6a10e8606f23f68b85ed4f6920cdc26c80484525a5b9c674a476dcd722a008fa164f801b5df691c1333e3750672c1b93cf9c0a0a7f326d675a62f9928182becf97dc34c7c0a9b0cb65b0b8512e4dc36e1a6acfcfb81f66fb6dc7181e55eebc650bba639ae4cdc97df872e186d303e6219812f742b3ef9be44c93ce9d9e14d28f37d8925b0749ca417f6a81726ee7793a2aaad55baa25c9ac43efda96610570eb3f21b2bf4728cc79cab3a562db1126b11ca"}], 0x2ac}], 0x3, &(0x7f0000603000-0x68)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x68, 0x20048004}, 0x200000c0) 2018/01/05 21:05:26 executing program 4: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0xffffffff80000001, &(0x7f000035b000-0x8)={0x0, 0x0}) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000005d000)={0x5, &(0x7f000035a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000035a000)={r1, 0xf7b421c07287ccf4}) r2 = socket$inet6(0xa, 0x4000000000000e, 0x800000) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x4, 0x3) 2018/01/05 21:05:26 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x800) ioctl$sock_bt_hci(r1, 0x400448cb, &(0x7f00006c5000-0x9d)="8baa0d8ef5beaf3bd7c5d4094a942f59166146201cf383b2843c4a87c4e1f5ddc1c1ab5e2b3ee3f646f8a456990e5eb2c93a4f72e7b00a12e0bb93c019e942ed5e0fb67d1983bdc600720263cd6e4cc1bc4cd2ecba88cf29281c4d0b9d7b430a3e5b0cf977ddb79cde0d446026fb34a56572c623d66303fbb20b7b8b745f0464a9ec8f7336a7423984") sendto$packet(r1, &(0x7f0000001000)="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", 0xffffffffffffffe2, 0x0, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x80, 0x6, @random="2ef7a6041277", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fe4000-0x8)={0x0, 0x1}, &(0x7f0000fe4000-0x4)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fe4000-0x8)={r2, 0x7}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000f5c000-0xa21)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="000001003543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffec2, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x100000000, 0x0, ""}}}}}, 0x0) preadv(r0, &(0x7f0000587000)=[], 0x0, 0x0) 2018/01/05 21:05:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockname$ax25(r0, &(0x7f00008b4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b80000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000537000+0x8a8)=@int=0x4, 0x4) write(r0, &(0x7f00009e8000-0x1f)="1f000000010aff01144345c0064500000005810008ec1500011f00003fdf08", 0x1f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a36000-0x1d)={0x0, 0x15, "18439ce53d347ba822d6d13cc34344e43add4adbda"}, &(0x7f0000a43000)=0x1d) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ed6000-0x8)={r1, 0x6}, 0x8) 2018/01/05 21:05:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x10}, 0x3d5) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x2)=0x4) 2018/01/05 21:05:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000069c000-0x4)=0x4dc9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000756000-0x10)=[{&(0x7f000030a000-0x4)="290000002000197f013d3500000800140200001600000000000000050800ff03000000e4fffe070c88", 0x29}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:05:26 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x12, &(0x7f0000008000)="b94faf5734200000009d1adec575cb365359"}) 2018/01/05 21:05:26 executing program 5: mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$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, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ad9000)={0x0, 0x3, 0x3, 0x101, 0x1f, 0x1f}, &(0x7f0000ada000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000081a000)={0x0, 0x5b, "0d2bc57f046ddeaa9a6ba227ffe31953e683aa183b518876701163ae8b48eb599bc6c8370458c4ebd3c259c1709a6554892a45052bb016e9f37bfee173382102e88811f738e6b46047f16804a4d7cc8a575bec4dd7e7196fb73523"}, &(0x7f00008c7000)=0x63) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ad9000)={0x0, 0xdf6}, &(0x7f0000ada000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000510000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1f, 0x2, 0xef56, 0x7, 0xdf, 0x2, 0xd7b3, 0x100000000, 0x8, 0xc665, 0x9, 0xfff, 0x7, 0x9]}, &(0x7f00007f1000-0x4)=0x108) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ada000-0x20)={0x1, 0x5, 0x2, 0x1, 0x3, 0x4, 0x0, 0x3db1, 0x0}, &(0x7f00001ad000-0x4)=0x20) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ada000-0xb8)={0x0, 0x400, 0x1, 0xffffffffffffff1b, 0x4, 0x7, 0x80000001, 0x688, {0x0, @in6={{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0xffffffffffffff7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9, 0x80000001, 0x10000000000000, 0x6}}, &(0x7f0000ada000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000697000-0x20)={0x1f, 0x1, 0x8001, 0x9bbd, 0x7ff, 0x7f, 0x7, 0x6, 0x0}, &(0x7f00003cc000)=0x20) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ad9000)={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]}}, &(0x7f0000ad9000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000031a000)={0x0, 0x8, 0x400000000, 0x2}, &(0x7f000074e000-0x4)=0x10) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ad9000)={0x0, 0x1000, 0x3f, 0x1}, &(0x7f0000ada000-0x4)=0x10) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ad9000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad9000)=0x8c) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a25000-0x12)={0x0, 0x6, 0x5, [0x7, 0x0, 0x8, 0x0, 0x6]}, &(0x7f0000ada000-0x4)=0x12) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ad9000)={0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6582, 0x6, 0x1ff, 0x7, 0x8}, &(0x7f0000ad9000)=0xa0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000ada000-0x150)=[{&(0x7f00000c0000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000)=[{&(0x7f0000ad9000)="62586223ed1cbe732704e0f6884b3a0931288c1676bb7a004aea9c9617a066345b1f9a6046b9dd13e615ed17c8cbdc4f092012ac851953409a29e3dcf000011067d6fc98216104400b140f3465c7ef483607ba473b5cb9a5f4e08c7553c6e5408c27b762705405c36b8993a328adfbcea6c3b7b10af1b686c38a8d8ecaa73830a072e95a419e472bba46f291b9b01b485511b5be472ba81efa1480d426844f43474ec18d595fe6c4958b4db46843f731b568b1a6096b6ff8892845abff504c18269de87cc52a163cf82e9051d98fe3d086f10e98874277df42e8db8418332c70e320ecb1a717925ac1e55e9441da076f035b0c1812", 0xf5}, {&(0x7f0000712000)="60f79831ea7645810006ed4dce5936352b20bfdf49eca341900a5358d7c913bdc63218657f51b8f6cf67f23078573900068dd92d06ff21dd9732e083fe7869607a821e6d136b451f8e579a309c2d96eb16b14116ce897b5f35d453dbf22c854a4f7de0760cb8caefe76bb7be20b7feec7bdf977f8004285708bdeafab8a4426ed4840c0bc965972376cba8e1a7ea5d7f28f10960132cd2f6f3a83535e1cc7f4e2f9a93c8e6b2504da7bb109fbcc03243e7ed0489cac4824aead36a1030cc36ef94aa0c7cd2", 0xc5}], 0x2, &(0x7f0000ada000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x20, 0x80000001, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x3, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x3, 0x100000001, 0x20, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x1d, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x4, 0x8, 0xffffffff7fffffff, 0xe5, 0x6, 0x89, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x6, 0x6, 0x3cd7, r5}}, @init={0x18, 0x84, 0x0, {0x200, 0x6, 0x2, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x8008, 0x8, 0x80000001, 0x7, 0x5, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x8206, 0x280000000000, 0x40, 0x1c21a000, 0xc2ae, 0x8000, r7}}], 0x1b0, 0x0}, {&(0x7f0000607000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ad9000)=[{&(0x7f000013e000-0x38)="273fd642e99fc3752fdf54c16c911ec8eeafbef991672bb68fc7fabbb647fa40b3ab06e51acc5febd284e3dd46fb418141eee1667d807327", 0x38}, {&(0x7f0000ad9000)="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0x1000}], 0x2, &(0x7f0000ada000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x8, 0x2, 0xdb3}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x4, 0x4, 0x1, 0x8, 0x40, 0x401, 0x68d4729b, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x6, 0x1, 0x0, 0x4ad4, 0x49, 0x800, 0x2fe3, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0xfffffffffffffffc, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x7, 0x30a63aab, r10}}], 0xf0, 0x4}, {&(0x7f0000a45000-0x1c)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000ad9000)=[{&(0x7f00008ef000)="70a175fc416c959ec1229ed19b07db1a7590c855944606e91199cf636f2f3145f95204b89b8434187353e2656a642c22ff0275ece906190765d277b454a395c20eb9f48f340a346d33bbcc420cf296df684a270e29f3821802e650005c83acdb846b057e5e7752868d924ff1f9d77df68bcf038f682321232a86ef2c76496c9e6dfec5e63106614db3e88db9eaeb7a6cd0c650b007730de861548af3b6900c0560c56152c447042031d8697881981e0478bd61b4126c651ecaf42f0be415e69edda58ef13b92d486dfad0a819265ad7f0bffdd237342bbf2b83768bceca7434e511eec101b48960b761e15f4ccab03ea38f4d58a34bb32eb56265d492790524f6d81c8d06ce0c2fd8313794cec796e8736b5d58875ca1f0c388a3bb6f3b6aeacc8a35e6b47f3bfc19768553168b30a22942fc9be5ac977a63c81c41c33344d482a5e8ee50655bdf82d3e5c7310d60c619ec5a78fb9cdad78a5225aa6382e85e955bccc7101fa3d152759843360bc56d9bea4c5689d382dd9e144f13c623e9e8f59fa6f6ede7ab197b7658eb38bf4e0744a84c4a463b3419d0caaf9c0442c9b712a2aada10fd8076e157e47f9511f55eee35a752f89875e26bb5eb99b6dab2e8e9e0078fdbc401279b07ca766416938e012744817276cec88193d430a8104b8606a8ac8d59cf92135345a723c69cb2e2943ef65e00f7e497f98d57cf959cdbe5b6e7376117632023f4b8da322038796bc96a2f9b3c00fb93e0be7627a4a28b0d1129ab07777c3339852f7025eea9917d57c9ce9ad8e9583ea75e32a8bc9b7e574f9026bdee18e469d109541a9a36711170c9bf7c7058e01b77b59c623f3e4327d0314c2e8fc4e6b6e9b43f4f6ad1348fa791d1161b807e34faef7bdf36291014f2cc35d60ecd150a12cc3aa5ca18e619e91cee65974f78116692f19e35620b6ee2d3f13f8ae97217559d8ed05b2da0c04bb5239d69492f10954667ea47dfdfbd959e8d8d3a6dc0decb90b50b273eaa2ba5ea18fe121de633cff9fa91dafae08a6ded75b791d89b99f70a7f72df6fc708927ba3ad048a9e18389bf4e28cc76d08eefa4412a28139f7a57024efe9177d13719d028887edb51cd347b988837ea25736124943546949599eb1569f4e0f7a7bcd1efbd23ba32b6eccfbbb3ee062de869f369ac04f524a0f9098bd7f636cda11e68cf8c9f9a14799cc46ddf693af6b67f98d56c64a8c88c85cbf4a6b29d616b6932d89c37b21b5ba4f9d6fae8ad5cc0109ed889585477c87bb7042925a66cb4957ff681b72964778c22f0e0de90eed78cfc1fb4ecae32f0ae55c5a22ab9638254b4d4cecdc65b0fc697b47e253338c461c188c33ad0d2a71963d999df60d3d7ba7e1f51750cd3b6ef31aa47b2f11279fcb4cd0f6e5bd2751aa28e5334119022532aa27cbe2d5f27c54a6a673b59926e9ab4d45b4aa85018f701d1b99f482264b4e864d3cbb2873a5ad9119ebbaac0066f3791cee5c89054014adbe1d9f16fca37e7aa3cbca1321cafd62e20eaf89858114799c5591cdb68eb4642f71db934572b58594abc823ea339ce868530c4f5281091dee102d29c53c529678fe2f0d0b34d2291882c736206976c2d6ff0db4e327e03e25013fbe5b4ae9cfb34e481c4323dac878517eed7623e5ee18ff3dd8ce1ae97ead463456f018822639a8445a205e327f3e7b97bb0e96c071be9960eece0866977bdcb1c32caab098caa2c397c333e7fd2e97c41b421561120ccfb716123037ddb7f3d475c75e2b3db06e94152b00bca9a268466dce9df4abc72aa55c87f50923e9b2b554ed4819e37701a1666972aecedabf0dd9a5a6d5d8075369d43fcbe9dc1387aa7bf74f36529c411a54d7a6511c773f0c32ccd54a1f3f99188f916a90f43245a465bd28d57cd5c17e769227fcb82690e03fd5ff1ab946ac4938ac246d09a8472cf22b8fb3b1c8517a8952c42e0b9675fdd246a8841c2efc7cd15431572b7c6cfc109fbf2add6224fe8820b046dc1050a46b2d1846950e93a126a2e25a6598b7b3c8fd06bc936d8c6c07eaa497d238a6f77bf0cc5f501ccd47afb219db993588f820835b561adcd86f87a56125f05af6fe777d6c48104745888f98dd116082b3df30a2fd95b3a46736825f7a2f9ff93a9a2bee897d393b996d718dfad2b7e87d5b6568b3ea4ece62c0dd81d3324610b628765146b351c5da353dac758b2b0277bc385b3bd46f65fd60a74fd7addee37444e5daea59daddbb5241f492f322035cec339466fe3f4270b21aa4c404c8c0151b96e201cf8bf09b6aa5503d65427cd125e1bf461c26434b2e6f83eababa46536fa0a7c920dd9d72fd7af0564d4af9e30f03225b463229be137984d2bbfae736801deb9d221cdc11be84093529d331b21e5ae9d18c6606da36e6996867ff0150ebadfc89ef24e679cbce98e3b285e265d0ccb85362d85e4bca52e49442f42c0cbf1899fa2e2d09ea9d52bf95af5af18aa559b2572bfb6e8f61cba363a599c201a1555488ebbea2d24ff49d38e8dce62d919a4470afa6e17fe39dcfc06a1123803859fc393598e83f519ee5e86abe22c279451111ef8e04896208619472b9b2c6830e5dbc4de13f2d0382d777b565d2c7ea1c3406280a4961c08d52b13ca59a49babac19902b569e7dd3a1fadf7ee8b7579f8defbf5368da201c417ff0c3ff18aaacb88951e1389ad1f6e2b6dc6ce31e0df56efde2bbd1eb7d7c5214162b479f625cbd87c6a85db423db4d415c6fe308b9c3d36c109f7de5a8840ac05fd406411e1f45a049ad3024012d31af66210363e53173db03ba77650f32e82b6ff48fbd03827653c6f81d4cb1d1e843bbfbf61182d5ed7b4c78041f862be02f661cfab95f5d271f8ec3a9f0fa604be0dd93e4185ca9e5c112c594b1eda2a99351b2183dd99925693c0cc74392fa5a7ab59af9a2ba0bbb54244127157b6f7001be8b5a51139e6a1692226c38d190ad572f5057d820735fbe36fe25875bf62fd0717aea06ce3d8a5a14f5393a6d35e7825692522e5af236eabe7d1282ac55f0d41f40894a3ebdb4f924dbb00c2dfbe49931a1ea7bdb2f5f76cf48410fa445f35d94caa3286c6aa4139b9096870f9cc68147366116629ca32d6abbcf68d6ce288d8ee87135c227e4ef64d0a9338ffd88e11487a1189f3a13a662ade1e20af96cdc5a0b87395defad05e8dd92a73dbf374dff1e93c0ad36a72bb7e994ff83491e1402696f5e12608ebf9c1a391f07c6be32cc9a371b9f0dfb3fe5ef304c5f64f7d25fcda9f3d23c7184b3612c316dd631e5bbafd87649a41e5b97c2f083e8c0439faaf75bc59444ab5d37f4dfd0eaa668caf66da405a7afc4ddd6480b62558bc6e7b0cc7071ee76bcee79212c4987a4cabe5e40ddc31f72849554830c38744a31ee2369ca56b3fab5ca444c01079c9ab47680016db1de90ced3f10524462cb3142bc4cccd53abc00b2455e33a1247d2bd6fb3f1f722c92fab06933f26b38fe5c8d94ba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0x1000}, {&(0x7f00000d8000-0x77)="ab67e8375b2105183ed462fe36eea4b3981e7c7922e6f68ec72a0577967c5156c9dfd4b428a162dfcd3425c0faff8bc00ed7df56d798ccbffdb994d829341f8ba34b40aae2cbdfbc7e61b9c9b1f6535e6c48db584ecccfce9a8b928c3222c917e1f2e8c3234f26e4cd985c273b03bea2784f94c2b8e530", 0x77}, {&(0x7f00004d4000)="c6d76aafae6b7db9141961", 0xb}, {&(0x7f0000ad9000)="ec9a17777424cf4f4efb4360ec8c30844640688860482f3eaaa05c8a3d1eb36dad8a11d83e4c2bc2b1ee844f07fcc619edbfe2c32091", 0x36}, {&(0x7f0000191000)="d494918d91cbf396f5bac6526e0bbb71b0ae17d4d8508bfa0d6e132dd892d74a0727254ff2210907e42d7b31e6a579a42099be8cc0e2883f000fd5e9947caac58bd835c42284e7efa86884c907a45567a94ab87a35", 0x55}, {&(0x7f00005b8000)="e36e15d2864a7b4efec3d93a2e82c1dfca9d8d90593ef645fd0d2a604811fdf539b51bc649bd777dbec4027966949614026e18ff7cd208e7f567406f6496e64156f9b3f1c99a4c99e4fb5855eba441c4355f15c31ff6f1168e041e11025eeeca85966dc0e3d7cc0ad022bc71b15e264bf54c5417235d3a5ef29e3ed5c593d1661643c44be52cdfb409ca30bf3b36b860d5b59331cf", 0x95}, {&(0x7f0000ada000-0x6e)="7bbd5e8c9db70dd65316a1253d6e8ef1a0003283d9ec5d7d098254453ae0f5d974d4c6cb94be6da7339c4db9002ba0d660aed20fcd1feba42a78ac75240f2d0e5b443de71313f0718ffe15e8b0d92d4b9728df7eb53a7551e8f6505a7d7ddcc35fb960eef6e51ec9058f65968144", 0x6e}], 0x7, &(0x7f000011a000)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x7, 0x0, 0x5, 0x8, 0x6, 0x334, 0x1, r11}}, @init={0x18, 0x84, 0x0, {0x4000000000000, 0x0, 0x2d46, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x8000, 0x2, 0xfffffffffffffff9, 0x5, 0xffff, 0x8, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x2, 0x204, 0x5f, 0x3, 0x10000, 0x9, 0x7, r13}}], 0xc0, 0x8011}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad7000-0x10f)={0x0, 0x0, ""}, &(0x7f0000ad6000)=0x8) [ 213.976376] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 213.983952] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 214.013434] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 21:05:26 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f7a000-0x8)=0x0, &(0x7f0000f7a000-0x4)=0xffffffffffffff80) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f03000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000c13000-0x285)="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", 0x285}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000e13000-0x6b)=""/107, 0x6b, 0x4}, 0x0) 2018/01/05 21:05:26 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x3606, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000010000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000011000-0x4)=0x48) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0xffffffffffffad53}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000241000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e25000)={0x0}, &(0x7f0000b9d000-0x4)=0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(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$inet6(r2, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000646000-0xc)={0x0, 0x9ad, 0x10}, 0xc) sendto$inet6(r1, &(0x7f00005eb000)="", 0x0, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 21:05:26 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x200}) listen(r0, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:26 executing program 1: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) shutdown(r0, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x180, &(0x7f0000d46000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d45000)={0x3, &(0x7f0000527000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000d45000)={r2, 0x2}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0xfffffffffffffe46, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffc9c) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f00001f0000)=""/2, 0x2, 0x10120, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:05:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x804, 0x0) bind(r0, &(0x7f0000301000-0x80)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(r0, &(0x7f000052f000)={0x0, 0x0, &(0x7f0000b61000-0x10)={&(0x7f000007d000)={0x2, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x7, 0x207, 0x0, 0x0, 0x3, [@sadb_lifetime={0x4, 0x2, 0x9, 0x1, 0x5, 0x9}, @sadb_x_sec_ctx={0x201, 0x18, 0x87, 0xb2a2, 0x1000, "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"}]}, 0x1038}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000621000)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd181}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4b}, @in6={0xa, 0x2, 0x9a9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x8c) 2018/01/05 21:05:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a42000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) pread64(r0, &(0x7f0000a6a000)=""/182, 0xb6, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3) socket(0x0, 0x4, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xc28}], 0x1) [ 214.052602] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 21:05:27 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x3, 0x80000001, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000001a000-0x8)=@assoc_value={0x0, 0xd7}, &(0x7f0000014000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000a000)={r2, 0x6cb3, 0x7, [0x1000, 0x6, 0x79d1, 0x3, 0xf26, 0x7f, 0x80000001]}, &(0x7f0000015000-0x4)=0x16) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000011000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f000001a000-0x4)=0xfffff7fffffffffd, 0x4) 2018/01/05 21:05:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b81000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0]}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @rr={0x7, 0x23, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) pipe(&(0x7f0000942000-0x8)={0x0, 0x0}) pipe(&(0x7f000052c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bc6000-0xc)={0x0, 0x10000080000, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ff0000)={0x38, 0x0, 0x0, 0xe3}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000036f000-0x10)={r3, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008ba000)=@assoc_value={0x0, 0x0}, &(0x7f00003fd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000277000-0x8)={r4, 0xa15}, &(0x7f00000f3000)=0x8) 2018/01/05 21:05:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000055d000-0x8)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007db000-0x4)=@assoc_id=0x0, &(0x7f0000a97000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000013c000)={r3, 0x5, 0x30}, &(0x7f000066a000-0x4)=0xc) bind$inet(r1, &(0x7f00000fb000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x1e, &(0x7f0000014000-0x4)=0x8, 0x4) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000736000-0xec)=""/236, &(0x7f0000f47000)=0xec) write(r2, &(0x7f00008b0000-0xef)="0d1ff23e3e58c27883e488c56c82ac9d9cdebecdd08010a948a5ac464e2f0000000535be24d58fccf70363827581e3ff5deecab6c551fb94cd26000300887d77296df79a68f81b1fc4d6000006c491bbc6be1a5ddf783a65765d993c9798f0c074b889d226fc7268993dd0801d21562dc7c5e9b7f7acd2ca9920ca0066d94d559852545f582c2450d960669876b97bcacb14c1f58ed24c758b6f910fcb4d8ce26984b8d093edf650f1604ca7c250973e18fa987a451902a026ee3696c6de309d63d1a25133087591de98fbd98fd78a275e8ff3fed0e8432ecdaf3b86cc9d8efa76d424a698f0a736499f56c560ac2c", 0xfffffffffffffd64) recvmsg(r4, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000289000-0x4)=0x0, &(0x7f00000bb000)=0x4) 2018/01/05 21:05:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000304000-0x8)={0x0, 0x75a}, &(0x7f0000f51000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000402000)={r1, 0x9}, &(0x7f0000b32000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b21000-0x8)={r2, 0x9}, &(0x7f00001fb000-0x4)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r3, &(0x7f000060a000-0x38)={&(0x7f0000982000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004b7000-0x30)=[], 0x0, &(0x7f0000ebd000)=[], 0x0, 0x0}, 0x0) 2018/01/05 21:05:27 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000f18000)=0x0, 0x4) 2018/01/05 21:05:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f0000d82000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000db5000)="47504c00726ac1b580d2c285eecfd7dac639a6987f16ab57c91f1cd79da3025716fb399973d0b483b702e939b8a12c3637b45a44b04380dcb8f2a1c50c01387b529c4f4b170736a8dcee3fc38350eeaad0ab01006e700192f9075d58ce39a692b3496df5a7ea24c0c0b20647df89989709f5ec10189f16cb30fc7ca36f4c56d97db92f93cf577c6046359c534920e56a5b8daa947dca5bce5d77e879d8f3eb17419170057a87eb3601", 0x24, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f000031a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d78000)=0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000032b000-0x4)=0x0, &(0x7f00003da000)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bf4000-0x28)={r0, 0x0, 0xa3, 0xc5, &(0x7f00004d7000)="33db2438fd6998ba514d7742f6abd2bc648fac7ed2078fbc63724b6d15a6b1278e211eba13338b0c4ae59f255a74ddd845ce32ba1fe9a632b4b203e9c32650c7f64a171476bef2a1cea559fcce499cc0659159c7e8372a849099c963b8215b927d05f773420eb41f88711e5d8cd172d58cddf4c55ead65f19a331b949ebb11cf68bfb012d21f333b11f6d8d51efca1ee8bf20da144d2c1f492b34d352357423247731f", &(0x7f000034c000-0xc5)=""/197, 0x7, 0x6}, 0x28) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000f1000)={0x3, 0x8000, 0x806, 0x7f, 0x9}, 0x14) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000302000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="ecc5c94972b1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000806000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000d80000-0xc)={0x3d0c8fb3adfbc24a, 0x7, 0x32}) 2018/01/05 21:05:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000caf000-0x12)={@common='bcsh0\x00', 0x8001}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f000079a000-0xac)=""/172, &(0x7f00005a8000-0x4)=0xac) bind(0xffffffffffffffff, &(0x7f0000ed7000-0x80)=@generic={0x0, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/05 21:05:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="", 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000052c000)={0x0, 0x0}) 2018/01/05 21:05:27 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000001e000-0x4)=0x3, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000021000)=0x0, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d18000-0x10)={&(0x7f0000876000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a84000-0x18)={r0, &(0x7f000076e000)="9d690c78c0d444b186ca2636611799d17946ec2dc493ab4d90b1eb54c0a84c4c8df2d967febb4487a64dcabbbee14f002bffa8002de3b3d5941d0dbd39abe33e17b0875eea5b25a39c9a4403562ed6bdcbb8f965f05fd61e4c6d80db6eebc48def34aef657ef3bd4c781baa12dd8d985629019548e1e14c582732ed35e3f373cc728e2eb1e1915a850c23c03f956e968416759018a80a66425ff271e29aefe5311471d2d73a027e34c0876b7f3377290d2fb0b8354722e9218713497f9e92ee887983933655b4c260a066bcb4e737dd9f76f75db0aee313f261cc96a592561e036da908ab9e6ec", &(0x7f00004cd000-0x1000)=""/4096}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 21:05:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xb2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f0000)={0x0, 0x0}) accept4$llc(r1, &(0x7f0000081000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094a000)=0x10, 0x800) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000a9c000-0x10)=[{&(0x7f0000574000-0x29)="290000001c0055fcffffffffffffff000200e3f00100000000dd570009000100000e0100aa645aff00", 0x29}], 0x1) getpeername$inet(r0, &(0x7f0000874000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) 2018/01/05 21:05:27 executing program 1: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x3, 0x9) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000077000-0x10)="1f000000f7f0ff00000006c507140023", 0x10) 2018/01/05 21:05:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000400000002, 0x4073) connect$inet6(r0, &(0x7f00002b9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000036a000)={0x0, 0x0}) socket$inet(0x2, 0x5, 0x7) sendto$inet(r0, &(0x7f000072f000)="", 0xfe9e, 0x0, &(0x7f00000ba000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:05:27 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fd5000-0x2)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1b, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c7fffe590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x40001e, "01030000000008b9000000004700000000a979f321b30c7bc8790405c700d62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669dc021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31ba0077aeb81c9000000000000010000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f000013a000-0x80)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fd5000-0x20)={@generic="eb87e1cfe6a1e04e2a23f6bf7a39b76a", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x8080d, 0x5) [ 214.281569] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=61687 sclass=netlink_audit_socket pig=16959 comm=syz-executor1 2018/01/05 21:05:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe75", 0x20}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) r2 = accept4(r1, &(0x7f00002b9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000cf6000-0x4)=0xe, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000076000-0x4)={r0}) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:27 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) vmsplice(r0, &(0x7f0000187000)=[], 0x0, 0x8) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000d94000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000f10000)=0x8, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000dc000-0xa)={0x3, [0xf8, 0x2, 0xfffffffffffffffb]}, 0xa) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f11000-0x20)={@common='teql0\x00', @ifru_flags=0x1000}) r3 = socket(0x10, 0x1000000802, 0x0) write(r3, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffff", 0x24) 2018/01/05 21:05:27 executing program 2: r0 = socket(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xffffffff, 0x5, 0x6, 0x81, 0x6, 0xffffffff80000001, 0x3}, 0xc) listen(r0, 0x0) socketpair(0x8, 0x0, 0xc4af, &(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f000000d000)=""/13, 0xd, 0x0, &(0x7f0000010000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 21:05:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x10000, @rand_addr=0xfffffffffffffffd, @rand_addr=0x0, @multicast1=0xe0000001]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x2, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f89000)=@un=@file={0x0, ""/78}, &(0x7f0000f74000)=0x50, 0x80000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fe3000-0x78)={0x1ff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x3, 0x1, 0x100000001, 0x3, &(0x7f000041a000-0x10)=@common='rose0\x00', 0x5, 0x40, 0x1}) 2018/01/05 21:05:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) pipe(&(0x7f000002c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f84000)=0x1, 0x4) sendmsg$key(r0, &(0x7f0000018000)={0x0, 0x0, &(0x7f0000dd4000+0x5e9)={&(0x7f0000a6d000)={0x2, 0x17, 0x6, 0x0, 0x41, 0x0, 0x1, 0x2, [@sadb_x_sec_ctx={0x2, 0x18, 0xffffffffffffffff, 0x3, 0x3, "54f861"}, @sadb_key={0xd, 0x8, 0x5d, 0x0, "e373ffb88e26f2325f0c8b9aa5be1defef757fcb1a885b63ad986995345246bbfeb51d0a24ed54c7622f5eaa18efccb71594f46d3c3bbd14f919dec3d533186e12ab01b6d1a3f818276a435fc7b246bb6da3adfe5da622ffdb87aaa20f"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x9}}, @sadb_lifetime={0x4, 0x2, 0x1ff, 0xe7, 0xe94, 0x6}, @sadb_sa={0x2, 0x1, 0x0, 0x58f, 0x6b4, 0xdb, 0x4, 0xa0000000}, @sadb_address={0x3, 0x5, 0xff, 0xa0, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x1f, 0x9, 0xeb, 0x0, "3d31c92206289f56f620edfca4764cc6203b28af0c032151d3326eb981d0263a15940035485d654c24e527f253d895d53b4bbdaf03aeea9f7257648bbb2f656975169439ef5b61cd99c06dbc4cd4f81d00332fd1eee1a2dea20b01533b523918bc25b23e96f8c723bc3eafda7df95498c6653c037593b60e31225fba704de9bbcdd7870d663c5d0ca521aaa38c87e773c3fb4192a66c7f6b199becd2e9f07986f3bf7ac6d9c6d592ad79fd89deb3af38c05decd4883a45c9e96ba391a49493151ae06e15115d038f9eaee7ee4b0961c43b8005f4a561757ac630cb812bd9541607ad8dc9d7dac21f94fd4b"}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}]}, 0x208}, 0x1, 0x0, 0x0, 0x0}, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept(r2, 0x0, &(0x7f0000e7f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000003e000)=0x0, &(0x7f00001f8000)=0x4) sendmmsg$alg(r2, &(0x7f00002a1000-0xa8)=[{0x0, 0x0, &(0x7f0000258000-0x10)=[], 0x0, &(0x7f0000369000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg(r2, &(0x7f00004d1000)={&(0x7f0000af8000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000ad000-0x50)=[{&(0x7f0000a35000-0x1000)="15", 0x1}], 0x1, 0x0, 0x0, 0x800}, 0x10) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f000005e000)=""/209, &(0x7f00002b5000)=0xd1) 2018/01/05 21:05:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) writev(r0, &(0x7f00009f9000-0x10)=[{&(0x7f0000638000)="580000001500190000bb4b3000055c5d02ed3b850280000000000000000258a2b25205000000723e01000100ded7000000000003df1741380a00b6f8f7060000400e8d00004000000000000000006001ab1dda4a0e536e01", 0x58}], 0x1) r1 = socket$inet6(0xa, 0x801, 0x2) accept$inet6(r1, &(0x7f0000daf000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e2b000)=0x1c) 2018/01/05 21:05:27 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000a000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000643000-0x4)=0x0) 2018/01/05 21:05:27 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000019000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000018000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000000a000-0x50)={@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]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000, 0x2020000000000000, 0x1, 0x500, 0x6, 0x200, r1}) r2 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r2, &(0x7f000000e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) getuid() getpid() setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000001a000-0x28)={@generic="90d0152c78c02e66a204836d1b4867e7", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 214.297332] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 214.316854] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 214.329752] device lo left promiscuous mode 2018/01/05 21:05:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@common='bpq0\x00'}) 2018/01/05 21:05:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f00004fc000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003d4000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000006000)={0x0, 0xdb, "e74f2a3e3b7238fef8d874ee4bf90705735a8279277b3e2262bb60e605126fe4666655b592f1d6fb090e58a06c21ab8c359c3b647c5f05a9deba5d524eda6ed564facff498ceded3aa7cdfcbd8d0f0c964f1baa6768465ec40ef255655f31a8103a52686c8c1e22b87ac9482141c65e492d2292b9a5082c17edc649f98e8bcc1bbec691ca3f556dd37baf7faa710ccbb28d2f8740bee1ee7a44b1f1fd16b0161dde44551c76e65ce49f7be9a551c8ec1930c527855cc984477f41867874d6d024a009d0e0078ce79fcbd1a646a9cdc35ace25f52fc96c327b22a47"}, &(0x7f00009a7000)=0xe3) socket$netlink(0x10, 0x3, 0x15) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000030000-0x8)={r2, 0x3}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x400000004, &(0x7f000078f000-0x5)="8902", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x20008010, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$ipx(r1, &(0x7f000068d000-0x10)={0x4, 0x5, 0x9, "f060325a1c8f", 0x7, 0x0}, 0x10) 2018/01/05 21:05:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00001f2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001000-0x4)=0x3f000000000, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 21:05:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000060f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000568000)=0xe8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000bc000)={0x0, 0xcc}, &(0x7f00008b1000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a92000)={r2, @in={{0x2, 0x1, @rand_addr=0xcf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xe297}, 0x98) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006a6000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x0, 0x8000, 0xa, 0x20, 0x80, 0x32, 0x47, r1}, {0x0, 0x0, 0x2, 0x81, 0x10000, 0x6, 0x6, 0x0}, {0xff, 0xf01c, 0x3, 0x1}, 0x1b, 0x2, 0x2, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x1, 0x32}, 0xa, @in=@rand_addr=0x4, 0x3, 0x0, 0x3, 0x200, 0x95, 0x9, 0x9}}, 0xe8) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 21:05:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b99000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x0, 0x2, 0xfffffffffffffe01) socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00006bd000)=""/157, &(0x7f000002c000-0x4)=0x9d) sendto$packet(r0, &(0x7f0000a0d000-0x31)="", 0x0, 0x0, &(0x7f00008a4000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 21:05:27 executing program 7: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xd1bf, &(0x7f0000df4000)="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") read(r0, &(0x7f0000df3000-0x1000)=""/4096, 0x1000) 2018/01/05 21:05:27 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000ff8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ff8000-0x4)=0x48) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000704000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000ff9000-0x4)=0x81, 0x4) r2 = accept4(0xffffffffffffff9c, &(0x7f0000ff8000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ff7000)=0x1c, 0x800) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f00001e6000-0xd0)="44363d4cef8bae2b24cb77282fe301c030d111db7dcae7719f60afef14d2a57d808f42f1170bbd42efbcbf5613e4f20d0d395e09ce84ba0f68d3174ee3e8bfaf27b20c545b2ac427830b3b5bb9fb5bbdfcfadb237bf9f1bfb5d7e15bd62e6cec52f59688f54ce177abefabe8409cab1e778413e2bd0d4de1094a37e2806fbf91a440e9dc258933f415edc9b2566c66a017f0f15d6104849239c43789e2587eb4aa4622afd3883ba7372a5abbb484db52fe9cc6912f609cc84cb6495f61f938a7c577305f4b4fd9178e8b0772f6765525", 0xd0, 0x1, &(0x7f0000ff7000)=@file={0x1, './file0\x00'}, 0xa) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r3, 0x84, 0x80000000075, &(0x7f000048d000)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/05 21:05:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000a7b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000706000-0x10)=[{&(0x7f0000a60000)="a078cb41005a8b72749dbaad646ced83bb16c21d7d1da2d94e94159d8e9db701326dbc75da7ce028bae4108905ae6bef3ea409b5dbae2c1ad61deb695fb8f2cb488b91ac31c2f561fb890bde4d111d78085a1851501cbca3421bea805b6c4e0a0357b8515b123723d3ffab8cdb10b993954a598d98db6702e5c49ea98182e121fe44", 0x82}], 0x1) shutdown(r0, 0x1) 2018/01/05 21:05:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg(r0, &(0x7f0000b1c000-0x38)={&(0x7f0000fce000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000f9000-0x20)=[], 0x10000000000001b3, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) readv(r0, &(0x7f000067a000)=[{&(0x7f0000f14000-0xa2)=""/162, 0xa2}, {&(0x7f0000cc4000)=""/162, 0xffffffffffffff57}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f0000e74000-0x1000)=""/4096, 0xfffffffffffffd8e}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x6) [ 214.504840] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 214.538594] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 21:05:27 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000fd8000-0x4)=0xfff, 0x4) write(r0, &(0x7f0000fd5000-0xc5)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/05 21:05:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e33000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001eb000)={0x3, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00001e3000)={0x3, r2}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000004f000)={r0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000719000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00008f6000-0x4)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000290000)={0x0, 0xcb, "c0066e99416e83a4730d997f17c5c23460b9746c7e89d7f351215b770bfcd5fde88163632efbc553ecd93f82ebd614b71cc43ccb8b72040495e0b1a23b21be0c4fb2818dd13a48cb91dab794b278041cea5ae4c283efd1e88b6544db2e2c1fa3095352babf7515bb89d9440379b37b8cde8245413828a59ed2819cb4725047feb9293ac1a39972819a2c0823b0bfff680a964334f85b94545470a80b3be05a159a2116bd06dc8214875b842b13cb7e8e834a3b6e6d334c27ceb5d547e0653f98a6745ff5658fe86536fd07"}, &(0x7f00004b3000-0x4)=0xd3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f21000-0x8)=@assoc_value={r5, 0x2}, &(0x7f000071d000-0x4)=0x8) connect$inet(r0, &(0x7f00009c0000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r7 = accept$inet(r0, &(0x7f000014b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f4c000-0x8)={r6, 0xaf03}, &(0x7f00003e7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f00008eb000-0x4)=0x0, &(0x7f0000964000+0x1df)=0x4) 2018/01/05 21:05:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000623000-0x4)=0x2, 0x4) sendto$ax25(r0, &(0x7f000007f000-0xcd)="28b333d4662908c6a976f49707c1ad9e53d5eee92a8605e4e87f42551ee41417646b29227a0041e56e78fcf7fd2778a0027964affc00a7d763af5c34bd7c818e0aa314208b0793c7bfd6f715bb8aa2214bc11f3ced16d7f38c3c210ecb76bf658dcc9244b622f3559dbade7b65374cc184236333241466cc3506da20317449519ee8d914e1aace5315e7fc16e452894c16639a70f6571d65bd3e315391c4264d3daadda54001dd12c5a1873fccfa1322262f8f46b28cddec07f975912b65ebb138931582f79d6d07460032496d", 0xcd, 0x40, &(0x7f0000862000-0x10)={0x3, {"c0784758ecc670"}, 0x3}, 0x10) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000f5d000)=""/227) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000d4a000-0x40)={&(0x7f0000cb3000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000ddc000)=[0x0], &(0x7f00002ff000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00007c3000+0x1d6)=[0x0], 0x3, 0x1, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000446000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000bc1000)={r1, 0x2}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000010d000)={0x0, 0x58, &(0x7f00003ab000-0x58)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @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]}]}, &(0x7f0000955000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b55000)={r2, 0x9, 0x2, [0x2, 0x6]}, 0xc) recvmsg(r0, &(0x7f0000247000-0x38)={&(0x7f0000b14000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008d9000-0x10)=[{&(0x7f0000c75000-0xf7)=""/247, 0xf7}], 0x1, &(0x7f0000290000)=""/246, 0xf6, 0x5}, 0x40010021) 2018/01/05 21:05:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000567000-0x78)={0x9, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff, 0x1, 0x3e, 0x8, &(0x7f0000108000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x1, 0xffffffffffffff0f}) pipe(&(0x7f00005b2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002b4000)={0x0, 0x8, 0x0}, &(0x7f0000a06000-0x4)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000279000)={&(0x7f0000b50000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001a000-0x30)=[{&(0x7f00001e9000)="0fdeac3725ed582d7fde77e61ae46a77040cde6715e920f407d51b0906daee7d4cbffd77255683", 0x27}, {&(0x7f0000be4000)="d90f08785f5701f00a61a13ba14588bb630a", 0x12}, {&(0x7f0000192000)="fcd43032c0686c8a498e7683f999c5cd7bd99c097a49bd058d49b125141335be7dc3fe7e4f05a23d809a17fcd10d6d6a13e48ef749b0d419f385e8d2e455fce6e3f89cc05fd50a5318034e36bf5b5847aab5c8d68382e0138a359aae0886bf64d3dc8c07004026c20b23b79bfecc4f754b3a75662034fa9de81231dcf3d4832cb6dc85c76f7f6dec9cacab933978d4a1c0e8c5ae17ab5eebbe7e6a437de39dbe179535dd97169ae603a15849b05989af0bebb15ddc072ade9c5279f2ae7bb7bfc2b902468f843b2b05c91ee2627b2a98dc69c9c16401e18bca72fcc2", 0xdc}], 0x3, &(0x7f00007ab000)=[@sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x8001, 0x8200, 0x4, 0x0, 0x4, 0x941, 0x2, r2}}], 0x30, 0x8000}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007c7000)={0xffff, 0x8000, 0x9, 0x8, r2}, &(0x7f00006ff000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e34000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bfd000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1000, 0x7fffffff, 0x0, 0x0}, &(0x7f0000372000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002b8000-0x8)=@assoc_id=0x0, 0x4) 2018/01/05 21:05:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000bb5000-0x8)=0x0, &(0x7f00001b6000-0x4)=0x4) 2018/01/05 21:05:27 executing program 4: r0 = epoll_create1(0x207fffc) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x6, 0x11, r0, 0x0) 2018/01/05 21:05:27 executing program 2: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000002b, &(0x7f00008f7000-0x3)=0x8e, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000f0b000-0x38)=[{&(0x7f0000f0a000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000c54000)=[], 0x0, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000578000)=0x0, &(0x7f0000053000)=0x4) 2018/01/05 21:05:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) accept$unix(r0, &(0x7f0000b42000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000156000)=0x8) 2018/01/05 21:05:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002b7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000dab000-0x4)=0x6422) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000c25000)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) recvmsg(r1, &(0x7f00002f3000)={0x0, 0x0, &(0x7f000044d000-0x50)=[], 0x0, &(0x7f0000aa2000-0x77)=""/119, 0x77, 0x0}, 0x1) 2018/01/05 21:05:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000807000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c6a000)=0x10) listen(r0, 0x5) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000b6e000)="130000001000ffdde200f49ff60f050000230a009d000000110015a73022e5f9ec3e4fe8a95fc801c478aa4e212c4f863b864c9e2c58360d9b31d03061a2a43421d9a404cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f130f8b3e076d4e0f59a1f9ff0000297b7874a558cbcbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae6e4b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5f59d95076f5", 0xb1) 2018/01/05 21:05:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b87000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f00000f9000-0xae)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8d3d1fea605f", [], {{0x4305, @llc={0x3, @llc={0x0, 0x0, "e3", ""}}}}}, 0x0) r2 = socket(0x8, 0x3, 0x6) r3 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00003f9000)={r3, 0x1f}) 2018/01/05 21:05:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000921000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x1d) 2018/01/05 21:05:27 executing program 1: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ad0000-0x8)={0x2, 0x1032e297}, 0x8) shutdown(r0, 0x1) 2018/01/05 21:05:27 executing program 6: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a4af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042510f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9d0000000000000c5234e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd177001a878a5bb64ffffffed00004c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0xa2a7, 0x0, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004fa000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00005b6000-0x6e)="9999762a766ce5b9778d44c21fc47e4cf91bed9ca81e81768e26ec145a2451b31db6fc2731321be9f54742be01a0a5437c78e888f66f2efb79a484fb684102dd76877c5ed40dbef8ddab092bebbb7c7ba53e3b8989a24b58df67c1c55ffcc671b4da46bad2c06198c6314fd9947a", 0x6e, 0x880, &(0x7f00003ce000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xde8cdb67e98767b8, &(0x7f0000001000+0xfde)=0x0, 0xfffffffffffffe82) 2018/01/05 21:05:27 executing program 2: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x100000000002, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/05 21:05:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000042a000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8980, &(0x7f0000f0b000-0x28)={@generic="164d4dbe2dfcca891ff7f986d0cdc442", @ifru_data=&(0x7f0000000000)="7619ff5049a603400a80f40fb78af8c0b30a711211820abe825c351a68681e6a"}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00000a5000)=0x0, &(0x7f0000000000)=0x1c9d2b277dad28f3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000306000-0x2)="1bd5", 0x2) [ 214.631710] sctp: [Deprecated]: syz-executor7 (pid 17062) Use of struct sctp_assoc_value in delayed_ack socket option. [ 214.631710] Use struct sctp_sack_info instead [ 214.664467] sctp: [Deprecated]: syz-executor0 (pid 17060) Use of int in maxseg socket option. [ 214.664467] Use struct sctp_assoc_value instead 2018/01/05 21:05:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000c3000)=0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000574000)=0x0, 0x4) 2018/01/05 21:05:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ed0000-0x8)={0x0, 0x8001}, &(0x7f00004ff000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002a1000-0x1f)={r1, 0x17, "32c074a445e836abb8d5b428162e4fb262f48cb5202ee8"}, &(0x7f0000bba000)=0x1f) r2 = socket$inet6(0xa, 0xf, 0x6) sendto$inet6(r2, &(0x7f0000b8d000)="10d5af8df2f154c6a6693f4ee73f98508a1a9ae135fa9df3a02b3c553d29f1b7dabb09aeec2f5b39ba0ca57978b6e6a59d224719b1b263fae1ca64232ae8c66cb857058d2aeadbc7e176e66c6f7a7b90643c4b4faacaf797d0c18d2c68", 0x5d, 0x40, &(0x7f0000d98000-0x1c)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c) sendmmsg$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)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000cd5000)=0x0, 0x80800) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000c03000)=0x0, &(0x7f0000463000)=0x4) listen(r0, 0x3fe) r4 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000e6a000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b5f000-0x4)=0x8) 2018/01/05 21:05:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a84000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x89ae9fb7ead9123d, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000eef000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x11) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ba1000-0x4)=0x58, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000009000)={0x18, 0x0, 0x2, "0647563d"}, 0x18, 0x0}, 0x0) 2018/01/05 21:05:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc63) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00001ac000)="", 0x0) 2018/01/05 21:05:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000365000)=[{&(0x7f000003a000)='s', 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008b9000)=0x0, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000436000-0x4)=r4, 0x4) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f00008b8000)=@file={0x0, ""/66}, &(0x7f00005c7000)=0x44, 0x80800) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r5, &(0x7f00008b9000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 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}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0xd91e4310f256cea2, &(0x7f00008b9000)={0x0, 0x0}, &(0x7f00008b9000)=0x10) socketpair$inet(0x2, 0x80007, 0x101, &(0x7f00008b9000-0x8)={0x0, 0x0}) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000071d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b9000)=0xe8) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ba000)={0x0, 0x0}) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 21:05:27 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f76000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00005f2000-0xeb)=""/235, &(0x7f00009d8000-0x4)=0xeb) [ 214.706499] sctp: [Deprecated]: syz-executor0 (pid 17060) Use of int in maxseg socket option. [ 214.706499] Use struct sctp_assoc_value instead [ 214.727904] sctp: [Deprecated]: syz-executor7 (pid 17077) Use of struct sctp_assoc_value in delayed_ack socket option. [ 214.727904] Use struct sctp_sack_info instead 2018/01/05 21:05:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/05 21:05:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00008be000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d03000-0x6)={r1, 0x7}, 0x6) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f000002b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000035000)=0x60, 0x80000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r4, &(0x7f0000036000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000025000)=0x10, 0x80800) sendto(r2, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 21:05:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000002000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000586000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x8, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000d000)=[{&(0x7f00000d1000-0x18)=@file={0x0, "d0248131d97e4df3c6a7fba3233eafb1240aadb62420"}, 0x18, &(0x7f000000c000)=[{&(0x7f0000384000)="", 0x0}], 0x1, &(0x7f0000100000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f000010d000-0x4)=0xc) 2018/01/05 21:05:27 executing program 1: r0 = socket(0x1e, 0x1, 0x0) recvfrom(r0, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@llc={0x1a, 0x9, 0x7, 0x1, 0x5, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000012e000-0x4)=0x0, &(0x7f0000b63000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000558000+0x7e7)=0x0) 2018/01/05 21:05:27 executing program 0: socket$inet(0x2, 0x803, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/05 21:05:27 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f7d000)={0x0, 0x3}, &(0x7f0000f7d000)=0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007be000)=@assoc_value={r2, 0xb24e}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/05 21:05:27 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000000d000)=0x3, 0x4) sendto$inet(r0, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0xa, 0x7b61) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@generic="6aef9d476a280858b4e8f1428ff5da05", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000011000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000011000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2018/01/05 21:05:27 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f9e000)={0x0, {""/7}, 0x0}, &(0x7f00008c4000)=0x10, 0x80800) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x12c)=[{{0x0, 0x0, &(0x7f0000005000-0x50)=[], 0x0, &(0x7f0000003000)=[{0x28, 0x0, 0x0, "f6438540f997df2725e95203709182f5b20e"}], 0x28, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9d000)={0x0, 0x0}, &(0x7f0000f9d000)=0x9a) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000bd9000)={&(0x7f0000f9e000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000897000-0x40)=[{&(0x7f00006b1000)=""/130, 0x82}, {&(0x7f0000f9e000)=""/254, 0xfe}, {&(0x7f0000896000-0x59)=""/89, 0x59}, {&(0x7f00007c0000)=""/163, 0xa3}], 0x4, &(0x7f0000208000)=""/44, 0x2c, 0xee79}, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00006ff000-0x4)=0x2, 0x4) bind$alg(r2, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="04ed740700000000000000001600b7", 0xf) r4 = accept$alg(r2, 0x0, 0x0) write(r2, &(0x7f00009a6000-0x4a)="c7ed6121c2de74ad83320c0ffaacfc1f5fd19a61d1f4b1c6088394169a834a75668fc37ade9f4c498347fba15671abcb1085cd641b46a90b323013aa09d62f05d6ba8be61a5d1a512298", 0x4a) poll(&(0x7f00007e4000-0x40)=[{r4, 0x0, 0x0}], 0x1, 0x1f) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000692000-0x4)=0x0, &(0x7f0000301000)=0x4) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a9b000)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 21:05:27 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e22000-0x4)=0xffffffffffffffc1, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000059000-0x4b)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2018/01/05 21:05:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000608000)="90ba3f", 0x3) 2018/01/05 21:05:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x1b, 0x0, 0x10000, &(0x7f0000fbe000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x15, &(0x7f0000967000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0xb, 0x9, 0x4, 0xfffffffe, 0x8}, @ldst={0x0, 0x0, 0x7, 0xd, 0x3, 0xfffffff0, 0xffffffffffffffff}, @jmp={0x5, 0xb2, 0x7, 0x0, 0xd, 0x20, 0x10}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1ff}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0xeb, 0x13c9, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f0b000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000158000-0x38)={&(0x7f0000070000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000601000-0xa0)=[{&(0x7f00007ab000)="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", 0xa0f}, {&(0x7f0000397000)="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", 0xfb}], 0x2, 0x0, 0x0, 0x4048044}, 0x44040) r5 = accept4(r4, &(0x7f0000aa7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ce2000-0x4)=0x6, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a05000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001cf000+0x980)={0x2, 0xb7, 0x2, 0x9c2, 0x100, 0x7, 0x7f, 0xf56, 0x0}, &(0x7f0000382000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00007af000-0x8c)={r6, @in6={{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000a30000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000073d000)=0x10, 0x80000) sendmmsg$alg(r1, &(0x7f000012c000)=[{0x0, 0x0, &(0x7f0000dbb000-0x40)=[{&(0x7f0000472000)="a54e91777809154a3b680a6bc44062c02d04dd639fd6027c1bb5", 0x1a}, {&(0x7f0000020000-0xba)="21b1a0c561b5e41443b72373cc16dd9ed66da979868bec804b709f9cac75d2451f95c90e297b242aa92dd34cc3ddc4ceeb2bcda70912bbb1665b18487791b8f30fadddbb6e5236d196b2189db192aac5f5c98e6b7d392385db32933c738ca37d62ec1854aea1ebf9e64036500606f838814c7bc25fdb7cfa6be9e26e1f64c337b2980f7b59d1be09db89a8199a5eb772c9f1c7651430cc4a0faacc4cdb38bc64299f3f6745c1a98c61b4b4632a55a0f52f259feaa3005b35da36", 0xba}, {&(0x7f0000871000-0x4b)="e9d5f1b330366aedf3554913e68f94573e9d2ede97fc234e73a9de149cc30a1436983b7e5d2b9ec90f2e7b519de2d6a63b691a9accecde2a4944d9511c9da034374359babae8674682ea08", 0x4b}, {&(0x7f0000eb8000)="f55261ae2763fbbfa1a2e2f137595a81742bc10ebb688396e556a33e05be839ea944d5fadbd80032d40c709e3dcf724aa2ea", 0x32}], 0x4, 0x0, 0x0, 0x4c080}, {0x0, 0x0, &(0x7f0000427000-0x70)=[{&(0x7f00001a5000)="773ee210ad55b744494b5c9ac6a2ab946d01dc7ba2a40a3e67628b3b42a142383554fca7a30845a7086ef5b6523090c057fe1144eb64926836e1745afde892aa92205659e84f7522cd591668a40429c241177f01dc4de97f06278acf93ce099c9fe2ab53eb77956f00791ac562c900908df21fb94e34697e6959923f79aa870bc46131475fbfbf5028d8c2a067c30f15323b64acecd97395211afea99a87b140f2bfb8f5c1048ddb13288cfeb81740d5993938ad84317a3f077bf4644707b23c7dcd48b02a4c2df265d786ad79182cc64908cb", 0xd3}, {&(0x7f00009dc000)="2cf5cb59d78a713cdc5f81dee674d828ed3bbc4d04f0233c9bde7834dfa090a04e804e2f370ed566eb884573e45094cc10ff", 0x32}, {&(0x7f0000d6a000)="52f7eb0bf8ed4c2c24eec3d1e88647ed1b340aae514de7c49f08758c06606d4b700b8118da6b72f47074b07807710497ebd8a075a3fcdf734046f250c690cf7e45c230d2e804ae453fb039d74f8c29e05c567d8b0ba459", 0x57}, {&(0x7f00009b5000)="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0x1000}, {&(0x7f0000f47000)="95dc7b3b6d4a87f9e6552236ab18eba07172b1ec78e8dff3d204a3d03cbd67e75d1affbf9094c28ec6d831c20cacb4fbffeab0de841464bdb7551dd3a44b83e7d0b1c4492b51ff194228dd8c50b5413639b6a844b87f221c6fce00f6a045bb4e5e9e2b2ebe5aa22eb4fad4b194f272461ec33e4e29139623d1e8a485b4fb64db032eefa56c3ba65a90d651121db9bb73fdf73d0b08008988ee97f0b3cb94adde7acb56fd", 0xa4}, {&(0x7f0000deb000-0x7d)="a28e7bebe986681ecca9de4f5757be797ea9ed82785e973a50e72103fa30426d47dd28ee2f618e0ab712812c42f24d86a636064f11d872bc0de8cbcc3cb704ee661bb094096ce4addf5b2be76c1a45810728310b1cdc34fa2f97ab611d31dc1f36c2afa4daae8444ee34fe38108ac8ab394699d1e2de3aa5e0045631db", 0x7d}, {&(0x7f000038f000-0x1)="b8", 0x1}], 0x7, &(0x7f0000b1e000-0x1210)=[@iv={0xd8, 0x117, 0x2, 0xbf, "b55fc23972f98e77f428541220d77a369885629d2970f68768f78ca253be4b083b25be42d785b6931dc9c28f6c685f35b2cbc774fdcaba6b0d9e7b1085494110e25e8bb8be87f06898165cf0ff651e27f27e2a52119a8f6755508305800faf7aa75aaa7b0f027af5150e982770fdd681ec8543de02dcd25eda53bc8d39260b12e3a1fc7e4e0dba09099970196775833621938669a94ab626e9d25f813597a1130f7ba5bdd595ac7e9fb95d32bc3e1f59c56726f82f05c7a79c3263c6bbcd86"}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0xf0, 0x117, 0x2, 0xdb, "e9fd77629161d27e559dc409bc2a68e246a2e1b8a707b3f6f5a4576d3d6de274683248817346462977e18c50baa78b54a9422c3d032b3c70adfe786588d790e76d78796d64aed17113739684f1c32ada735ebcd58ba4001af7f34042be4d71c2d642149b39136d3ee63daae348f7687f96b2a2823f6d0205ee882f5c5be5b92a9e323d9e4c2172d3ef0a3fb4bd71a1471d2ac0adb7bb3bfa96caad39e14b54b180a1821fc2388d06f80fecb149b9223ace8eba43e0cbd6778dcafe2c607afd8c98ad5ebced20e0c478946fc46dd1f95833ac063d395d28bcd68eeb"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f00000a6000-0x60)="e0a01d12d7c2558a9fd8cabcb1efbb007c29c114bd6ab16fb2e4f9c8771170192d6cddb732f642db88b20a50f4af11181af35f9c04ddad6e1b5b372a5b9639d9b8e63d0a81da69c6e8db013f23e7970b15521f9d6230cdf0c1c653719d08c4c4", 0x60}, {&(0x7f0000f83000-0x75)="9ffe3fac334fa3f7e7cdebe3c000924aad208ed49c864cc3fe0fb4fc2d342ff7f344feaee64e82f7427d69baa5ba9b5e40d62b45c91db9d1263e0c675ccdcf6d5b35c0568393b513ff28f6bee58ad5d26be2fca71317f67a38bf69b8c94c15341c249bb6d6cd4a2ddd65e165536ed57e77a039356b", 0x75}, {&(0x7f0000c67000)="3fb4fc81e6dced4e712deae68a35a263a08d2bd7589867ddbd76158fd8f47448f4ca367043ce5e2a06642c6f3417efa2abdee69cd0a9466a4792e191999c700eef6b69ffacac20c1835bfa2fa73b7419bda51944ff80183d6521ca9fc8227ee4cd2c0de131c738638f216ea30b6eb6344ff1a3bd83adcded596320b3bf147d37c4bc105dc1bdbb352a9fb13b114d630a3504cc3aec5df256c69a45cd5df49006f046e6c66ee70cc0c7ba5211a37753c9f1ed5c671785199fa88f05f6b67ad25ed61e", 0xc2}, {&(0x7f0000c62000-0xb9)="20610e10a4da94566f90bb9643919e07dc9e6b72d893d079c8a6447d17fb4b915691b3dd60e2d75dd8d25789c93de7d0d31a98d2c790a6e8b4385d6d5e7f82711288537647b33da02c2a995d3dd28008834b65e27ad55f354682aa7b8e64abb954ffaa847bb94320d2a34faeea7ae9c20337705967a013e844a3a132c0166d3ad720f680829c681e9e6b83508db1aee9a00cf614d9b7a2d828e9748365d952b835d30286c2bf763550fcbb392ff9a062d1218040682c6c4e57", 0xb9}], 0xa, &(0x7f000015c000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x81}, @iv={0x90, 0x117, 0x2, 0x7b, "0f30709f2ff317c2ac2a7bcfe8ed37c27cc7e5a560168ff4df760e83668c4bc474dd0267f8f215e94a7d2f3a06fc6f37d1dd6df5a0e7b2ed8ec290257e7481f397630e8074d2ac19699e3c483f20290be28fdeb40fed0e69c060bb5c89a6d7c7c51cd965f317ffa05ef28b5a05078681bc82e67eba691bc90a0d10"}], 0xa8, 0x44001}, {0x0, 0x0, &(0x7f0000dd8000-0x20)=[{&(0x7f000089a000)="0888f769cb9807405f06de1bf67afe56f42b0d7f4df947a7616817a1feb379add99cef64e3069f8579d905ba864505f54e981276b038b6a66f423150cbd6c42a5e526705376a9efd5a", 0x49}, {&(0x7f0000f9b000)="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", 0x1000}], 0x2, &(0x7f0000545000-0xf8)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x98, 0x117, 0x2, 0x82, "fc1e7539ac2ee0003295b565d384d344fe6e859ddfc67965d26d52090d229fffadddbca202c5ff39745a99fe1382a6e18ccc027c7180ddbbca97ce83295589278ccbadc63de623a62b52ef9fdfcf99fbc84666e81c53e9e90516c0d8f59dbb3d12e05e1a3b4bf968d1880f6b9c8c9c31e919dff782d9e1d1023b497cdf20ae37da8f"}, @op={0x18, 0x117, 0x3, 0x1}], 0xf8, 0x10}, {0x0, 0x0, &(0x7f0000b37000)=[{&(0x7f000022c000-0x30)="5e59006d684207afcb8f91c9812766950871a2355c1bba7765ae0977bc7f11472860ec354ce6f7234376722e35031a00", 0x30}, {&(0x7f0000f60000-0x3a)="fd0ea3d70ab55e49d131184e29c0bb18d4306b87f9466a349e7cef8073fb4d725c7608a898286a9efbdfc69de016882dd18d1cc385f112524483", 0x3a}, {&(0x7f00003f1000-0xd0)="241429e5010810ab1a430f5e549172ab1a232b3cb22183af5eb38061a513403211e2af0c270a3e26debcca03aa174efc84283c2794137e04545f9ae6202454afafdda493ab0b40739168e662462049f23ade6b0237862c76b7912081ad1adf3068ef258a60e21f0a8fa22ff2fa62702c3e2da236682fe92017767a8e18f51abbae6ae1edda6b98fba946ec52413b0e2da6d2ecbc71ac0a7c8368a05db8ac972edff90640bf3821d63712ede04a3f5245427cdb8ea3e2cd7e41f442b4675508fa223ab0c619d69d8636ce597de1905ad8", 0xd0}, {&(0x7f0000393000)="ed6e2112318e770d9d25e4d7c3ddea8b26f9787de8f942ce0a2e2288abe1dc0c3ea5b5823e252897982827b3da268178571536e18c440bf055f5c8ac1e034464321d384678543c33dc081606b37db3c877733b9b870a133fd5b1a9641ccb62049e9e36f9d434b4231639fe04d97897fdcf37824bf5b023e0523a91c6f721ab2b92f7f58e865c9bf24e2af3", 0x8b}], 0x4, &(0x7f0000a8e000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x44}], 0x5, 0x801) writev(r0, &(0x7f00007b0000)=[{&(0x7f0000f79000)="2900000021001900013d3524000a000602000016000000010000000305001100000000000000002008", 0x29}], 0x1) 2018/01/05 21:05:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003e5000)={0x0, 0x306}, &(0x7f00004f3000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e45000-0x10)={r1, 0x800, 0x755, 0x0}, &(0x7f000005b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000626000-0xa0)={r2, @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]}, 0xc06, 0x8, 0x3, 0x8, 0x3}, &(0x7f0000de9000)=0xa0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000095000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:05:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept4(r0, &(0x7f000044a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000059d000-0x4)=0x10, 0x800) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fce000-0x48)={0x2, 0xf, &(0x7f00005c7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x8, 0xb, 0x7, 0x3, 0xfffffffe, 0xfffffffffffffff8}, @jmp={0x5, 0x9, 0x0, 0x4, 0x2, 0xc, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x3, 0x1, 0x7, 0xffffffcc, 0x10}, @ldst={0x3, 0x2, 0x1, 0xa, 0xa, 0x8, 0x4}, @alu={0x7, 0x2, 0x3, 0x8, 0x3, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x32}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000079000)='GPL\x00', 0x6, 0x7e, &(0x7f00008f2000-0x7e)=""/126, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005f6000)={r0, r2}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 214.918609] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=17136 comm=syz-executor0 2018/01/05 21:05:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e6000-0xc)={0x0, 0x0, 0x20030}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0) sendto$inet6(r0, &(0x7f0000495000-0x2)='\\', 0x1, 0x0, &(0x7f0000637000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00006f0000)={@generic="0f629f1a594f674d2c1d0f7b7a21c9d9", @ifru_flags=0x1}) writev(r0, &(0x7f00002a7000)=[{&(0x7f0000396000-0x1000)="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", 0xdea}], 0x1) 2018/01/05 21:05:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) poll(&(0x7f00004ef000-0x8)=[{r1, 0xd210, 0x0}], 0x1, 0x7f) close(r0) 2018/01/05 21:05:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80e, 0x1000000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000882000-0x4)=0x0) syz_emit_ethernet(0x30, &(0x7f00000c7000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8847, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="9ae6858c66b1", 0x0}, {@broadcast=0xffffffff, @random="349ce32cd298", 0x0}, ""}}}}, &(0x7f00008d1000)={0x0, 0x1, [0x712]}) 2018/01/05 21:05:27 executing program 7: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007b5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000217000)={0x0, 0x7, 0x20}, &(0x7f000031f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001d3000-0x6)={r1, 0x5}, 0x6) r2 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005e8000-0x18)={0x0, 0x7ff, 0x30, 0x10000, 0x1}, &(0x7f00008a1000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000601000)={r3, 0xcf, "d591109bf584689055b6cfdc3055f0c5aaef010a3e9ce2a341391924559cf3f08651c914b0601658ebcd1f228863e164d12e94aeffb9ddfb0fffd92cfada4340ffe5dc184ffe420d5f5f39edcca12e76674b93652ef0d96310a55b538e643f3af4baff7b32da800bb1a71009ecfd2b91456f0069ca60a26604c224c3a28c55596eea8ff0df7dd0b6e9a7bd159d640a5739cdbc51a44e26694a906e063b272657b18aaf823f58197288f81720c364391fc01cb5d6f211138dcb3b7d932b641b81279fae5f97536471db2b8e2a14ceae"}, &(0x7f000071b000)=0xd7) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000089e000)=0x4, 0x4) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00008a2000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffffa, @rand_addr=0x100}, 0xc) sendto$inet(r2, &(0x7f0000844000-0xe4)="df22c3d043270fd493662f23e56b103d5d56fd14bec7bb54ca3890a68406823f24e2a6e5d9d74d0ffc0cac77419ccabe4e2172f154c9e705fc550b8c6217bc09083745dd51fc9cd40d11737790c5c733a7545c459e0563985df095ae75c93bf1b70d9b8c9a75782b0df547f1c2f7f3b09e39eec7e6ac5442d844c05998e7a8597618c5737b6a9d5d6b8bdfbb41eb167a7d475f085b19eb299989752f615ea4ba3a875270eb80204b85198b8c75793573f47f2be4db408b4921cf00def87293b128a1856f6ae7ac6ec2d3a0ba3349b595142af9d5372416942c264e291446dead108350d1", 0x35e, 0x0, &(0x7f00002ce000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008a3000-0x8)={r4, 0x9, 0x0, []}, 0x8) 2018/01/05 21:05:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006f9000-0x4)=0x2, 0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00004e8000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00009a7000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f0c000-0x8)={0x0, 0xf374}, &(0x7f000017f000-0x4)=0x8) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f000076f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b0b000-0x4)=0x10, 0xd7ae036ac0eac5af) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c65000-0xa0)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x876, 0x7e, 0x18}, &(0x7f0000963000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dae000)={0x7ffc, 0xa3, 0x201, 0x7, 0x6, 0x5, 0x1, 0x80000000, r2}, &(0x7f0000de0000)=0x20) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 21:05:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000213000-0xc)=@sack_info={0x0, 0x81, 0x1}, &(0x7f0000025000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000262000)={r1, 0x8001, 0x0, 0x9, 0x7}, &(0x7f00008c4000)=0x18) writev(r0, &(0x7f0000048000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031d1e5ff2100804c00050a0002000012f908000000000c0009000800000002000000fd", 0x29}], 0x1) 2018/01/05 21:05:27 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fe6000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cc5000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f9f000)={0x1, [0x8]}, &(0x7f0000ac2000-0x4)=0x6) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000744000-0x25)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d7000034", 0x3d05449cffae547e) 2018/01/05 21:05:28 executing program 2: pipe(&(0x7f000017d000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000472000)="42e628990a1c80cd7b8337c7a4429d01e6fe91b621697d806c11e0467d66c37cfcdce1b9fd645495b291a2bceb81429329ab67f58dafe45336c5be509abb48df0dc508e42c389558ae34e1283d81294ab885f8595381f82f6d2ccb80c16542710bf4973daccbdd6ceb014f94a72b54b6b7fedcd19ca1909a5a5e2ff36ab16d25f5af0a21442c5757d133508898495265677b26dd57237f8cea04b0f7787cf4584a2c41fcabebed102f4f9a04a828", 0xae) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x8, 0x6, 0xd11) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x1000) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f000093a000-0xff)=""/255, 0xff, 0x40, &(0x7f0000939000)=@hci={0x1f, 0xffff, 0x1}, 0x6) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000093a000-0x8)={0x0, 0xe0000000}, &(0x7f000023e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000739000-0x1008)={r3, 0x1000, "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"}, &(0x7f00002b8000)=0x1008) accept4$inet6(r2, &(0x7f00008dd000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00000ca000-0x4)=0x1c, 0x800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 21:05:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ec6000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x1, 0x9, 0x0, 0x0, 0x84100241, 0x0}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000e48000)=0x4, 0x4) 2018/01/05 21:05:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c93000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffbffc, 0x8011, r0, 0x0) 2018/01/05 21:05:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="fa8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd5000000020000000000000000000000000000059796cd9252c60000000000008000efa701", 0x48) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f58000-0xd8)=""/216, &(0x7f0000f56000)=0xd8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f51000-0x4)=0x0, &(0x7f0000f50000)=0x4) 2018/01/05 21:05:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003c8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000407000-0x8)={0x7, 0x7, 0x401, 0x1}, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xffffdd86, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/05 21:05:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000ae000)=0xff8, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c59000)={r0, &(0x7f0000647000-0x94)="e27cd33f2a04e3faac97a2d91b50b38106ef9d8a63a15f3924d51b0caebbb1765189099858ba62715c0f3ed55b6387c6323597cd5c22240569703d6f71a938bf657f433cedad6bb1c978504a6d1ae26186e02aba2617c6a6dd54ae135065dbf3a192aa63a07a3bda413cc782002a0b08e44940dd24de930d2f9edaf0278dc842ea9e7b6139ca81e42c418116db972616cd443091", &(0x7f0000d2b000-0xca)="fc314323f23db140709bb41a89ee1b7261588fb4a611cf1680e00cafb21d2f88fc5f7839ea177693d8245ec9118fd4bad493eac13272581cbc22be4ce365789ba14249d7c0bf85f6477bd5f261c279226dbef15d5cd80ef3b358280ec916b46e019c5deeb960f6043a452be48d1168575710aa892170cbdc5008f44e1a1cf8b0711a71181feb0351e44dad43f49acaebcd3cb7d94ea96cdf1065334b088c64c9835f3d666e8781e8343debe9037d9ba4cdb602dfadf7c9a1ff30d1ead5db177b008d7feacb72632b22a7", 0x1}, 0x20) unshare(0x4000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r1, &(0x7f0000d30000-0x14)=""}, 0x10) 2018/01/05 21:05:28 executing program 1: pipe(&(0x7f0000e62000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000aac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 21:05:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x9, 0x7, 0x4, 0x0, 0x9}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x2, 0xfffffffffffffff8, 0x0, 0xf73, 0xa2f}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000076f000)=[@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, {0xa, 0x2, 0x121, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x9, [0x10001, 0xa418, 0x8875, 0x40, 0x7f, 0x4, 0x3, 0x100000000]}, 0x5c) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x9, 0x2, 0x203) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000ff3000-0x4)=0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ff4000)=0x0, &(0x7f0000ff5000-0x4)=0x4) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000ea7000-0x16)=""/22, &(0x7f0000ff4000-0x4)=0x16) [ 215.099689] IPv6: Can't replace route, no match found [ 215.118158] IPv6: Can't replace route, no match found 2018/01/05 21:05:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x7, &(0x7f00000d3000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000067000-0x4)=0x80000000, 0xd2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x2) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c3f000)={0x5, 0x9}, 0x8) close(r1) 2018/01/05 21:05:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000cbf000-0x27)="260000002a0047f1ff17dd7fcdffff1f00000000010000000000000400000000000000000000", 0x26) r1 = accept4(r0, &(0x7f0000639000)=@hci={0x0, 0x0, 0x0}, &(0x7f00007b8000-0x4)=0x6, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000286000)=0x0, &(0x7f0000c63000)=0x4) 2018/01/05 21:05:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000cf000-0x8)={0x0, 0x0}) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/05 21:05:28 executing program 1: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet6(0xa, 0x1000000000003, 0xb) setsockopt$inet6_buf(r1, 0x29, 0x20000000020, &(0x7f0000f23000-0x9)="634600596d239d93c60e2d168b2e6425c50000000000000007839b7aabd67088", 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d9f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a12000)=0xe8) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x3) sendmmsg(r0, &(0x7f00007d1000)=[{{&(0x7f0000f59000-0x6)=@hci={0x1f, 0xffffffff, 0x3}, 0x6, &(0x7f0000f59000-0x30)=[{&(0x7f000019d000)="f1f7457faa07a021037012e9fe7c5c9ea0fd42ef124812193f721b9fcf4ebe45a926d11bb83deee51b30f2eb4d72fc0e094247937caac0e8dbe1bc565f887727276d134e6dc9fafebfc8345c9e446a32302058b19b9663bdbc611977fa00bd7816f25d1182660df71e0e2b9fa5", 0x6d}, {&(0x7f0000a08000)="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", 0x1000}, {&(0x7f0000f58000)="b56416180c793f7eebf41bc429ba6ccbbd8b7a3c0ab0fb7a77836ca40224dda94a63d398262c177685cad1354dfe9851b0374ab266745e354f1442f98b6083efab6abacd9738d26a41c99a391fc7557522f512a8de9d53ffe7c96abe96f292fcaed955e909eb1041ba544127585601d7ab15b7b107da24003aed3afebbb8cd015c3378fb346f807c8d19748a5087aa1bcad0f3bd236d3112da1c59a9c13aab3ebdaa092c375d", 0xa6}], 0x3, &(0x7f0000afe000-0x2e0)=[{0x40, 0x1, 0x0, "b7083ce85570cb54b7c3c6a5def228e1d62e30cd15848344ff911b3cd10ef1d1ce79fa8d576f2e8ee692a700"}, {0xf8, 0x84, 0x400, "b896d070435a37e1e073a5ed71fc63f69a53956dd7635d1f88339bf9cb7729fb62f24b164ad3586d3798371cbc255bf6ac1a2410dfa7b60783ac542e8d1533baa5d3a79f268550349a27b19cc0f2994a8b764277f24c4509e3fe0765f4a068972b022c6507e91e83096b27ced0bf5e231692f043dced50ba41d7217b49110deee33e6cc1159d699fecbb8d598f2c4843b09fb1f1923bdad194a1cc8bc5195016e0676749ae3e63c789af978f9d759f65b5053816ffccbeb3f2e158d7ef8977315dcfaae3ac56e48b893722beed46b7248e228cfc137036d00e5d399986c3ac5611f11885d2f2"}, {0xb8, 0x13f, 0x7fff, "79d313837a41841ec012bb2a0581a82e11287dc176ab6c2d2e870d0c2c27ca1b48511e8c2ea38b9342ad8670b4fd785332ab2fe26bd03f57a818e036df1acdd6eb79bfe233c575fe69eea34674226ea1af2eb92b3ef84746c4a812e726a8e67d62b73b0476f0cb19c40b7009387d9829a6ce9fbcdb208e99d2b8907b20f698c387571ce994e8188fe14f7cbd18f800b5bc4ea4e7ed1331cc8c89cf94adc396b66240572ac57947dc"}, {0xf0, 0x86, 0x1, "cebfa4b09acf13d2047cd59c99f4f0612ad69567ba2a272e28a8ab5b07f1c92241ae1f6ac35a7e8439955fcf9ccaf27700149e0d2666cda2b3c47811f40f9727d3857e6524124d4bfece2798d1e7a02dc24584c0531e83b1c6e1a0017cbb54ef6d2c3c7b305d7dbdc5573ddf2c9aea7c9bfa761fe9cf1a48152c41548123853974fdfaf7435609526563ddde4e8163794466ee153ee9c355b145d1eb9c50e507175162545c9011ef272e5bbf760da9b88e6824b0dd1735ec6d1f08885923502937686d8a1eaf31e2d4665705ccc4a09916e6d68381e5e80363d38e2e31faa413"}], 0x2e0, 0x80}, 0x20}, {{&(0x7f000056c000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(ctr-des3_ede-asm)\x00'}, 0x58, &(0x7f0000932000)=[{&(0x7f0000f58000)="e5e15dbd68ff004ac30f04be1f794236814e864c362fe6813756cfb3c6341abb22ffde07c1c3c12188f9acf9ab6d031b7963ed32286d12334e9d03a9301c9322a3344c8a2a2382a349584eadd7575fde8d950cb3c1", 0x55}, {&(0x7f0000f58000)="9b5ecc8b5cfc896295b14769773da261aa3ac58b34837d849593e3d5924478e55d994b", 0x23}, {&(0x7f0000f59000-0x13)="aae2c6174e59d8c2521e054176cb2db84cfc4f", 0x13}, {&(0x7f0000f59000-0xfc)="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", 0xfc}, 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", 0x1000}, {&(0x7f000098a000)="4036b92e3c9820c5bcfc22b128688b915d0df4780b7b35a01395aca2c3244ae92490a96e20b62bde02c45daba031b28ad0ffc10267a8ea0778e25e28b3d7b3f844ed81a5803b8517e2880bf62d7f68ada5ed14a634313da7606029c42b0eb3e255ce1403f11a67a407b75f145241b9792308a0c1d0390c6b8e54c6ed089d81d466c8a8d906efcf3300359c9fe56d784ef382aea7755e19ab629d11f40f673fa434", 0xa1}], 0x6, &(0x7f0000ea4000)=[{0x90, 0x101, 0x1f, "7a0024360f4d039c54b7a465b36cbc8a9a257109ba7e4b3bff794102613e77d71efbedbc08f27127dba73a03e9ec763070438a2ccd70f7de24eec08a5a3af4375708da80ae79c45ec6dd5bc82526be5f175031c09d0a2b0be988ca00f5593c310f7c96adefa33cf43400f61160fea0848e7ce3cdf59d177eceff"}, {0x48, 0xff, 0x7, "d8785dc06ec34cca53e2c809e458177bafa6d15fc3a0437d7e02f9054e0000950a62e1b2a8689313394f2e93df918de0fe023aeba47a"}, {0x18, 0x11f, 0x0, "c7f137359b"}, {0x30, 0x114, 0xfffffffffffffff7, "fa3a824e338ba60f71441a23679c6e8ba799fcdd041c1ceb8e79960a6d"}, {0xa8, 0x0, 0xfffffffffffffffa, "8ed2d47c6999abafb9e9f128f27c16aa98ba2991fe4493d7701e9002c353dd8e8933ba3b3412629c886757c857cc45110e4b3f7ead70ff027131c6bb4b780d109495dc18bbe86206c673240434816e4908d68867566466a9dae31994157885008685c6c3fd48582d3d14dc5c33ee2ab92953c16fe2cfcdc514cfab1313e157c94acd879120722aa48cd9e2396c0f9833f0a3e4"}, {0x50, 0x11f, 0x5, "b177289b21638512ef4183b33730359e6ec5bd912c140a1a33faf1202dc83a0f1531a076aaa4fe10ee638814633fc429755c4bbb62729269e8255167"}, {0xb0, 0x11d, 0x5, "5eecb45114b28f295c6dc9c1d8a31fcb3caa5f4867fad739219c26e95ce7d86d83014fb67049057a343590cea05aeb623750ff66c5e47e0a60d4b1f551dc934123e2959dbe03f7adc545940590fae7f30c89ab650e43bacbb3b7b1441d37cd7b7effb33dfaa0de10a68eb829422c5ce1d1648ae0ea301d306a30296539f2834d976dca37f893279832686cbb8a91394700caba811dc11c3aef8992"}], 0x2c8, 0x800}, 0x200}], 0x5, 0x24000800) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000a40000-0x4)=0x7, 0x4) 2018/01/05 21:05:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xd, 0x7fff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000826000)=""/255, &(0x7f0000d6e000)=0xff) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009f7000-0x1)={0x0, 0x20, 0x1, [0x89]}, &(0x7f0000ff3000)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000006f000)={r1, 0x4}, &(0x7f0000045000)=0x8) socketpair(0x14, 0x80803, 0x1, &(0x7f000060d000)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x14) sendto$packet(r2, &(0x7f0000311000)="607aeccf50211f354c8c96bf391a650c04772cbbeec8730453319f02e31378cf831b6834a7391ae65a7af46ae98597c66572affbe470cbeb5341e871da8472a9a12a21d73abcffd9f64ba7f6b8e0ec5139d47490739de12934b5e58273ba551cdd336bd26201b5864824e9b2933862041a35cb7886206ffefede90fa7cede9bd076518d9e417fd556948ff47856283204a429cc823996f7e74c8701e46e38bb487f27d8d70f0b37a6904dc8ca1e9da", 0xaf, 0x840, &(0x7f0000ad9000-0x14)={0x11, 0xf5, r3, 0x1, 0x10000, 0x6, @random="a36a3eac140a", [0x0, 0x0]}, 0x14) 2018/01/05 21:05:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000417000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e2b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000002000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000)={0x8000, 0x1, 0x6, 0x1}, 0x8) setsockopt(r0, 0x101, 0x0, &(0x7f0000002000-0x3a)="dbbab32545b75a9b1cc98d4575dc8d96687b2143d89b14dee5971ffa910d5149294b527d37e93e5e207efcd08348f20ca9138ad9245c10cb2057", 0x3a) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={0x1, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={r3, 0x10000, 0x18}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006000-0x28)={@generic="aef3e27a55ca4ef8673ed3212b474eda", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r2, &(0x7f0000002000-0x14)=@ll={0x11, 0x1f, r5, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000007000-0x4)=0x44, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000-0x8)={0x0, 0x2}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000008000-0xaa)={r6, 0xa2, "e95bc6bad176e721dc7ef406e1a4e485e48e2f09ed5f7f18a8482270b8a11444da5c45da641e477c00fcb64453765407f04246fc75ca46637b463fca057ee168a145c90a7227b911e9a9690ad6a1b4a91ab7ad9c0765dd6fc383971bbfbb267f869d7cb92daa02f06af663d490d57c26f533d85c67774568e612ca68c01da7e534b1280d0fae59bc4051f596dad113dade609ae9bdd66f9ed9a34f09d0a98c396dde"}, &(0x7f0000008000-0x4)=0xaa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, &(0x7f0000008000-0x4)=0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000009000)={0xf43, 0x8, 0x4, 0x8, 0x2, [{0x2861c77e, 0x1, 0x80000001, 0x0, 0x0, 0x200c, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/05 21:05:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x5be) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000646000-0xc)={0x0, 0x9ad, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000036e000-0x1c)={0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c) 2018/01/05 21:05:28 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000871000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xb0, &(0x7f00000c8000-0xb0)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x766, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe45}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000921000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d50000-0x10)={0x4, 0xa, 0x4, 0x6, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x8000000000000000) ioctl$sock_ifreq(r3, 0x800000089f0, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000b70000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2018/01/05 21:05:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00003e1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000076f000)={"5a85fd0fb9746a3f85d4c991225cebad", {0x4, 0x9, 0x5, "53b5457664cd", 0x5, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="2cf0207e47119ab844b9e0217d369fe39a56f98b3910949d7b9921de39e89635f1385f5f20", 0x25}, {&(0x7f0000001000)="05c529c37006733137b634961e783b63e8be00d363c51b4c9c7a9e6ee2cf4e35dc2056b799b5c1ad73371e77e69ce44b45cc0e2da498528950a2bba1d6349451cc78b122b7ba6e363abf43f11ec7e5a9d7379ed54ae0a12f1547e2704738a19c203578d5", 0x64}, {&(0x7f0000001000)="a44d01cb5e678f903e950c16e113d4c5df01e893e5e7c963394f411f822bb01e00f2d4c928d75e8f2fcdb2e2f6c5a783ed006d5bcb108e923c", 0x39}, {&(0x7f0000002000-0xe6)="c064270803f1dc66e9a87550ed4817522f982c9ae772ca644a518361fd137d1f1f8e17200b1e21640e2b561e6329609ca6931130c78640d52bd50dcc146b0c735eb4ff6680c1ce6449cf088b4bd9152592b351e5777167d1737d3d6c67ced967138ed5465757e89588dd964a2d5f34e0f0d3eeb56e7ed9d8bc7922627a75213ce046875d7dc01cd4a54b4a11beda541cee4b733e16f409f9292f0df7adc29cdd89ec894f0ef3555c1e13a217d55dde5b4d121d6b1be8807248129d2ecf90f157430f0e5be1c7a4d589aaac90b77224a09401d83af3e2a9f7b31d468e1a67a8b871ad2e230ff4", 0xe6}, {&(0x7f0000001000+0xde6)="134471864bda838152517b6d127b3dc50b55ab0905765192879ef7e5d8bf68d8bf7dc83248d4d19376a2089a046b7b4b72d3b46d2e68ae1aab9a977c7300972339b13b9b7fe86041ce4655fc0f5e6b523a3b5663c1590b02a6729e982428dbec8e838644857fcd941e272376d1be97e763a1a4eceeeb030dd6e3862bdc3cb3021136f8f13653c03969a9372072afab27b37f8114795655a053f42489e1c458970a44505776610d36a8dcc5d1b78dea052b333b10f3ff88a16dca50059d96", 0xbe}], 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000+0xa4a)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x100000000, 0x9, 0x4d06, 0xfff}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={r2, @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]}, 0x9, 0x40, 0xffffffff, 0xffff, 0xffffffff}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x93, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000)={0x100000001, 0xffffffff, 0x6, 0xfffffffffffffffa, 0x401, 0x1000, 0x4, 0x1, 0x80, 0x7ff, 0x4}, 0xb) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x6}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000005000)={r2, 0xae6c}, &(0x7f0000005000)=0x8) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000007000-0x4)=0x7fff, &(0x7f0000005000-0x8)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000008000-0xb)={0xffff, 0x200, 0x3, 0x8, 0x3f, 0x6, 0x1ff, 0x7, 0x2, 0x8, 0x5}, 0xb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r6, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000008000)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000003000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x8, 0x400, 0x5, 0x4080000, r7}) 2018/01/05 21:05:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003d7000-0x2c)={0x0, 0x2, 0x2, 0x96, 0x4, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bcf000)={r1, &(0x7f0000807000)="e92931e8c80799b32e73e6e457a765ca2c80a8ef015e91dcb9e7f46fd4b10d1029d762df", &(0x7f00009a3000-0x1000)=""/4096}, 0x18) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000cf5000-0xc1)="18000000020001000000be8c5eff8c88360000f1010300000000000000d90000f7b933d898055bf748bb6a8807787e59dba67ef147b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b00000000b121ad1474d722f542002700ec008b6207000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567f8da", 0xc0) r2 = socket(0x17, 0x800, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00007bf000)=0x3ff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000033f000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007e4000)={0x0, @in6={{0xa, 0x3, 0x17, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001ae000)=0x8c) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d03000)={r4, 0x0}, &(0x7f00001b6000)=0x8) r5 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000fe0000)=0x9, 0x4) 2018/01/05 21:05:28 executing program 6: mmap(&(0x7f0000003000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eb0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x18, 0x2b, 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}, {[@fragment={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, ""}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000636000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x1000, "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"}, &(0x7f00009f7000)=0x1008) 2018/01/05 21:05:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c09000)={0x0, 0x0, 0x1004}, 0x4) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000ddc000)=""/23, &(0x7f00004d5000)=0x17) 2018/01/05 21:05:28 executing program 0: mmap(&(0x7f0000000000/0x377000)=nil, 0x377000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/05 21:05:28 executing program 3: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f4c942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000183000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000793000-0x8)={0x0, 0x0}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000792000)={0x0, 0x3, 0x0, []}, &(0x7f0000792000)=0x8) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000793000-0x8)={r1, 0x0}, 0x8) 2018/01/05 21:05:28 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c28000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000339000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x68)={r3, 0x60, "a7fefb0e77971942d55cfdf008fbc41e37517ccb32f09c39ae5b7ce3c2040a12cd946fcd48d09765d2bdcd984513f5fd8612743cb95964816e22d18c7a6f21e048e98a6ab8a31909bd3503458d3c673d067012eb7fdb3e4fc17895a774b5bb8c"}, &(0x7f0000000000)=0x68) r4 = socket(0x1f, 0x80007, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000002000)={r3, @in6={{0xa, 0x0, 0x19b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, 0x98) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r4, &(0x7f0000001000-0xba)="e8959cff5083e37c79849eeb9e8b43c9284faacb3a85628bff27ab934bed8fb4d2e86913a24bafc44d76b17dab7adea99b312e42bdc6d1b19f149f5bf6a449dc6487ec6180396546ee2f792bc1e0c6434ae13096df30bd123a8ab38a4f1bca700c0b9ab131f380acea5e57927bf07238d337a3da334aabe81aaffec2140fb25ab0daa1fb6dacf1ae70b38b081ee0b0bd357228313f713934d780e056244226b3dd4204d518a551048f328d0bb6028fb59f485638aec322edcb4c", 0xba, 0x400c0, &(0x7f0000003000)={0x3, {"6d115e044f6067"}, 0x100000001}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x9, 0x20}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000002000)=""/72, &(0x7f0000005000-0x4)=0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000007000-0x120)={0x800, {{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]}, 0x0, 0x1, [{{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]}]}, 0x120) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r4, 0x0, &(0x7f0000008000-0x4)=0x0, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000008000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000008000+0x995)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r6}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000a000-0x8)={0x0, 0x20}, 0x8) [ 215.338194] ================================================================== [ 215.345765] BUG: KASAN: stack-out-of-bounds in xfrm_selector_match+0xcdc/0xe00 [ 215.353128] Read of size 2 at addr ffff8801c73df5e4 by task syz-executor0/17258 [ 215.360565] [ 215.362190] CPU: 0 PID: 17258 Comm: syz-executor0 Not tainted 4.15.0-rc5+ #176 [ 215.369549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.379854] Call Trace: [ 215.382446] dump_stack+0x194/0x257 2018/01/05 21:05:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0xe4d) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r4 = accept(r2, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r3) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[], 0x0, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000710000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 215.386076] ? arch_local_irq_restore+0x53/0x53 [ 215.390743] ? show_regs_print_info+0x18/0x18 [ 215.395245] ? xfrm_selector_match+0xcdc/0xe00 [ 215.399823] print_address_description+0x73/0x250 [ 215.404655] ? xfrm_selector_match+0xcdc/0xe00 [ 215.409226] kasan_report+0x25b/0x340 [ 215.413023] __asan_report_load2_noabort+0x14/0x20 [ 215.417939] xfrm_selector_match+0xcdc/0xe00 [ 215.422344] xfrm_state_look_at.constprop.30+0x113/0x360 [ 215.427791] xfrm_state_find+0x1595/0x3210 [ 215.432052] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 215.437165] ? ipv6_get_saddr_eval+0xee0/0xee0 [ 215.441753] ? __lock_is_held+0xb6/0x140 [ 215.445799] ? check_noncircular+0x20/0x20 [ 215.450017] ? cleanup_prefix_route+0x1e0/0x1e0 [ 215.454666] ? check_noncircular+0x20/0x20 [ 215.458888] ? lock_downgrade+0x980/0x980 [ 215.463031] ? lock_acquire+0x1d5/0x580 [ 215.466975] ? lock_acquire+0x1d5/0x580 [ 215.470935] ? find_held_lock+0x35/0x1d0 [ 215.474975] ? xfrm_tmpl_resolve+0x598/0xc40 [ 215.479353] ? lock_downgrade+0x980/0x980 [ 215.483477] ? rcu_read_lock_held+0xa9/0xc0 [ 215.487768] ? xfrm_policy_get_afinfo+0x13d/0x290 [ 215.492585] ? xfrm6_get_saddr+0xd6/0x110 [ 215.496719] xfrm_tmpl_resolve+0x2ee/0xc40 [ 215.500945] ? __xfrm_decode_session+0x110/0x110 [ 215.505677] ? save_stack+0xa3/0xd0 [ 215.509276] ? save_stack+0x43/0xd0 [ 215.512879] ? find_held_lock+0x35/0x1d0 [ 215.516927] ? rt_add_uncached_list+0x1b7/0x240 [ 215.521572] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 215.526995] ? lock_release+0xa40/0xa40 [ 215.530952] ? __local_bh_enable_ip+0x121/0x230 [ 215.535592] ? check_noncircular+0x20/0x20 [ 215.539795] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.544784] ? trace_hardirqs_on+0xd/0x10 [ 215.548908] ? _raw_spin_unlock_bh+0x30/0x40 [ 215.553284] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 215.557666] ? ip_rt_bug+0x20/0x20 [ 215.561183] ? find_held_lock+0x35/0x1d0 [ 215.565221] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 215.569950] ? lock_downgrade+0x980/0x980 [ 215.574072] ? lock_release+0xa40/0xa40 [ 215.578027] ? refcount_inc_not_zero+0xfe/0x180 [ 215.582671] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 215.587658] ? security_xfrm_policy_lookup+0x92/0xc0 [ 215.592736] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 215.597465] ? xfrm_selector_match+0xe00/0xe00 [ 215.602024] ? print_irqtrace_events+0x270/0x270 [ 215.606759] xfrm_lookup+0x15b2/0x24f0 [ 215.610620] ? xfrm_lookup+0x15b2/0x24f0 [ 215.614661] ? xfrm_policy_lookup+0x70/0x70 [ 215.618960] ? find_held_lock+0x35/0x1d0 [ 215.622997] ? ip_route_output_key_hash+0x229/0x370 [ 215.627988] ? lock_downgrade+0x980/0x980 [ 215.632112] ? lock_release+0xa40/0xa40 [ 215.636064] ? find_held_lock+0x35/0x1d0 [ 215.640109] ? ip_route_output_key_hash+0x252/0x370 [ 215.645097] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 215.650601] ? lock_release+0xa40/0xa40 [ 215.654553] xfrm_lookup_route+0x39/0x1a0 [ 215.658687] ip_route_output_flow+0x7c/0xa0 [ 215.662994] udp_sendmsg+0x19d3/0x2ce0 [ 215.666872] ? ip_reply_glue_bits+0xb0/0xb0 [ 215.671172] ? udp_lib_get_port+0x1b30/0x1b30 [ 215.675640] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 215.680799] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 215.685958] ? print_irqtrace_events+0x270/0x270 [ 215.690723] ? mark_held_locks+0xaf/0x100 [ 215.694844] ? refcount_inc_not_zero+0xfe/0x180 [ 215.699483] ? __local_bh_enable_ip+0x121/0x230 [ 215.704140] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.709128] ? udp_lib_get_port+0x785/0x1b30 [ 215.713507] ? trace_hardirqs_on+0xd/0x10 [ 215.717627] ? check_noncircular+0x20/0x20 [ 215.721844] udpv6_sendmsg+0x757/0x3400 [ 215.725795] ? check_noncircular+0x20/0x20 [ 215.730009] ? udpv6_setsockopt+0x80/0x80 [ 215.734146] ? reacquire_held_locks+0x1f9/0x3e0 [ 215.738786] ? reacquire_held_locks+0x1f9/0x3e0 [ 215.743437] ? find_held_lock+0x35/0x1d0 [ 215.747476] ? release_sock+0x1d4/0x2a0 [ 215.751423] ? lock_downgrade+0x980/0x980 [ 215.755550] ? __local_bh_enable_ip+0x121/0x230 [ 215.760190] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.765175] ? release_sock+0x1d4/0x2a0 [ 215.769120] ? trace_hardirqs_on+0xd/0x10 [ 215.773237] ? __local_bh_enable_ip+0x121/0x230 [ 215.777880] ? _raw_spin_unlock_bh+0x30/0x40 [ 215.782264] ? release_sock+0x1d4/0x2a0 [ 215.786216] ? __release_sock+0x360/0x360 [ 215.790345] ? udp_v6_get_port+0x355/0x600 [ 215.794558] inet_sendmsg+0x11f/0x5e0 [ 215.798330] ? inet_sendmsg+0x11f/0x5e0 [ 215.802274] ? copy_msghdr_from_user+0x3a6/0x590 [ 215.807001] ? inet_recvmsg+0x5f0/0x5f0 [ 215.810956] ? selinux_socket_sendmsg+0x36/0x40 [ 215.815595] ? security_socket_sendmsg+0x89/0xb0 [ 215.820322] ? inet_recvmsg+0x5f0/0x5f0 [ 215.824278] sock_sendmsg+0xca/0x110 [ 215.827981] ___sys_sendmsg+0x767/0x8b0 [ 215.831940] ? copy_msghdr_from_user+0x590/0x590 [ 215.836680] ? lock_downgrade+0x980/0x980 [ 215.840809] ? __fget_light+0x297/0x380 [ 215.844762] ? fget_raw+0x20/0x20 [ 215.848191] ? schedule+0xf5/0x430 [ 215.851712] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 215.857048] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 215.862758] ? __fdget+0x18/0x20 [ 215.866105] __sys_sendmsg+0xe5/0x210 [ 215.869877] ? __sys_sendmsg+0xe5/0x210 [ 215.873824] ? SyS_shutdown+0x290/0x290 [ 215.877803] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.882806] SyS_sendmsg+0x2d/0x50 [ 215.886320] entry_SYSCALL_64_fastpath+0x23/0x9a [ 215.891054] RIP: 0033:0x452ac9 [ 215.894212] RSP: 002b:00007f7740afac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 215.901892] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 215.909133] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 215.916375] RBP: 00000000000004a8 R08: 0000000000000000 R09: 0000000000000000 [ 215.923619] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5060 [ 215.930859] R13: 00000000ffffffff R14: 00007f7740afb6d4 R15: 0000000000000000 [ 215.938113] [ 215.939709] The buggy address belongs to the page: [ 215.944609] page:000000001e627eca count:0 mapcount:0 mapping: (null) index:0x0 [ 215.952720] flags: 0x2fffc0000000000() [ 215.956576] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 215.964426] raw: 0000000000000000 dead000000000200 0000000000000000 0000000000000000 [ 215.972270] page dumped because: kasan: bad access detected [ 215.977941] [ 215.979534] Memory state around the buggy address: [ 215.984427] ffff8801c73df480: f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 215.991750] ffff8801c73df500: f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 [ 215.999075] >ffff8801c73df580: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 [ 216.006400] ^ [ 216.012860] ffff8801c73df600: 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 [ 216.020186] ffff8801c73df680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 216.027518] ================================================================== [ 216.034844] Disabling lock debugging due to kernel taint [ 216.040768] Kernel panic - not syncing: panic_on_warn set ... [ 216.040768] [ 216.048125] CPU: 0 PID: 17258 Comm: syz-executor0 Tainted: G B 4.15.0-rc5+ #176 [ 216.056766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.066094] Call Trace: [ 216.068660] dump_stack+0x194/0x257 [ 216.072259] ? arch_local_irq_restore+0x53/0x53 [ 216.076900] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 216.081626] ? vsnprintf+0x1ed/0x1900 [ 216.085395] ? xfrm_selector_match+0xcc0/0xe00 [ 216.089945] panic+0x1e4/0x41c [ 216.093103] ? refcount_error_report+0x214/0x214 [ 216.097833] ? add_taint+0x1c/0x50 [ 216.101339] ? add_taint+0x1c/0x50 [ 216.104845] ? xfrm_selector_match+0xcdc/0xe00 [ 216.109394] kasan_end_report+0x50/0x50 [ 216.113337] kasan_report+0x144/0x340 [ 216.117108] __asan_report_load2_noabort+0x14/0x20 [ 216.122006] xfrm_selector_match+0xcdc/0xe00 [ 216.126390] xfrm_state_look_at.constprop.30+0x113/0x360 [ 216.131812] xfrm_state_find+0x1595/0x3210 [ 216.136035] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 216.141108] ? ipv6_get_saddr_eval+0xee0/0xee0 [ 216.145659] ? __lock_is_held+0xb6/0x140 [ 216.149692] ? check_noncircular+0x20/0x20 [ 216.153899] ? cleanup_prefix_route+0x1e0/0x1e0 [ 216.158532] ? check_noncircular+0x20/0x20 [ 216.162732] ? lock_downgrade+0x980/0x980 [ 216.166851] ? lock_acquire+0x1d5/0x580 [ 216.170789] ? lock_acquire+0x1d5/0x580 [ 216.174741] ? find_held_lock+0x35/0x1d0 [ 216.178772] ? xfrm_tmpl_resolve+0x598/0xc40 [ 216.183149] ? lock_downgrade+0x980/0x980 [ 216.187275] ? rcu_read_lock_held+0xa9/0xc0 [ 216.191565] ? xfrm_policy_get_afinfo+0x13d/0x290 [ 216.196376] ? xfrm6_get_saddr+0xd6/0x110 [ 216.200494] xfrm_tmpl_resolve+0x2ee/0xc40 [ 216.204719] ? __xfrm_decode_session+0x110/0x110 [ 216.209459] ? save_stack+0xa3/0xd0 [ 216.213057] ? save_stack+0x43/0xd0 [ 216.216654] ? find_held_lock+0x35/0x1d0 [ 216.220686] ? rt_add_uncached_list+0x1b7/0x240 [ 216.225323] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 216.230742] ? lock_release+0xa40/0xa40 [ 216.234690] ? __local_bh_enable_ip+0x121/0x230 [ 216.239326] ? check_noncircular+0x20/0x20 [ 216.243526] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.248509] ? trace_hardirqs_on+0xd/0x10 [ 216.252627] ? _raw_spin_unlock_bh+0x30/0x40 [ 216.257003] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 216.261387] ? ip_rt_bug+0x20/0x20 [ 216.264897] ? find_held_lock+0x35/0x1d0 [ 216.268930] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 216.273655] ? lock_downgrade+0x980/0x980 [ 216.277771] ? lock_release+0xa40/0xa40 [ 216.281724] ? refcount_inc_not_zero+0xfe/0x180 [ 216.286364] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 216.291352] ? security_xfrm_policy_lookup+0x92/0xc0 [ 216.296424] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 216.301157] ? xfrm_selector_match+0xe00/0xe00 [ 216.305706] ? print_irqtrace_events+0x270/0x270 [ 216.310433] xfrm_lookup+0x15b2/0x24f0 [ 216.314289] ? xfrm_lookup+0x15b2/0x24f0 [ 216.318321] ? xfrm_policy_lookup+0x70/0x70 [ 216.322614] ? find_held_lock+0x35/0x1d0 [ 216.326646] ? ip_route_output_key_hash+0x229/0x370 [ 216.331628] ? lock_downgrade+0x980/0x980 [ 216.335759] ? lock_release+0xa40/0xa40 [ 216.339706] ? find_held_lock+0x35/0x1d0 [ 216.343739] ? ip_route_output_key_hash+0x252/0x370 [ 216.348724] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 216.354232] ? lock_release+0xa40/0xa40 [ 216.358181] xfrm_lookup_route+0x39/0x1a0 [ 216.362297] ip_route_output_flow+0x7c/0xa0 [ 216.366587] udp_sendmsg+0x19d3/0x2ce0 [ 216.370445] ? ip_reply_glue_bits+0xb0/0xb0 [ 216.374737] ? udp_lib_get_port+0x1b30/0x1b30 [ 216.379201] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 216.384358] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 216.389514] ? print_irqtrace_events+0x270/0x270 [ 216.394248] ? mark_held_locks+0xaf/0x100 [ 216.398365] ? refcount_inc_not_zero+0xfe/0x180 [ 216.403012] ? __local_bh_enable_ip+0x121/0x230 [ 216.407653] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.412641] ? udp_lib_get_port+0x785/0x1b30 [ 216.417021] ? trace_hardirqs_on+0xd/0x10 [ 216.421135] ? check_noncircular+0x20/0x20 [ 216.425339] udpv6_sendmsg+0x757/0x3400 [ 216.429283] ? check_noncircular+0x20/0x20 [ 216.433488] ? udpv6_setsockopt+0x80/0x80 [ 216.437613] ? reacquire_held_locks+0x1f9/0x3e0 [ 216.442246] ? reacquire_held_locks+0x1f9/0x3e0 [ 216.446882] ? find_held_lock+0x35/0x1d0 [ 216.450915] ? release_sock+0x1d4/0x2a0 [ 216.454860] ? lock_downgrade+0x980/0x980 [ 216.458979] ? __local_bh_enable_ip+0x121/0x230 [ 216.463622] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.468605] ? release_sock+0x1d4/0x2a0 [ 216.472544] ? trace_hardirqs_on+0xd/0x10 [ 216.476658] ? __local_bh_enable_ip+0x121/0x230 [ 216.481295] ? _raw_spin_unlock_bh+0x30/0x40 [ 216.485668] ? release_sock+0x1d4/0x2a0 [ 216.489618] ? __release_sock+0x360/0x360 [ 216.493735] ? udp_v6_get_port+0x355/0x600 [ 216.497941] inet_sendmsg+0x11f/0x5e0 [ 216.501710] ? inet_sendmsg+0x11f/0x5e0 [ 216.505653] ? copy_msghdr_from_user+0x3a6/0x590 [ 216.510376] ? inet_recvmsg+0x5f0/0x5f0 [ 216.514319] ? selinux_socket_sendmsg+0x36/0x40 [ 216.518953] ? security_socket_sendmsg+0x89/0xb0 [ 216.523676] ? inet_recvmsg+0x5f0/0x5f0 [ 216.527616] sock_sendmsg+0xca/0x110 [ 216.531298] ___sys_sendmsg+0x767/0x8b0 [ 216.535241] ? copy_msghdr_from_user+0x590/0x590 [ 216.539967] ? lock_downgrade+0x980/0x980 [ 216.544085] ? __fget_light+0x297/0x380 [ 216.548026] ? fget_raw+0x20/0x20 [ 216.551448] ? schedule+0xf5/0x430 [ 216.554957] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 216.560289] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 216.565967] ? __fdget+0x18/0x20 [ 216.569305] __sys_sendmsg+0xe5/0x210 [ 216.573073] ? __sys_sendmsg+0xe5/0x210 [ 216.577021] ? SyS_shutdown+0x290/0x290 [ 216.580976] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.585961] SyS_sendmsg+0x2d/0x50 [ 216.589468] entry_SYSCALL_64_fastpath+0x23/0x9a [ 216.594191] RIP: 0033:0x452ac9 [ 216.597358] RSP: 002b:00007f7740afac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 216.605032] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 216.612268] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 216.619511] RBP: 00000000000004a8 R08: 0000000000000000 R09: 0000000000000000 [ 216.626748] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5060 [ 216.633985] R13: 00000000ffffffff R14: 00007f7740afb6d4 R15: 0000000000000000 [ 216.641682] Dumping ftrace buffer: [ 216.645190] (ftrace buffer empty) [ 216.648874] Kernel Offset: disabled [ 216.652468] Rebooting in 86400 seconds..