0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c39000)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x20, 0x4, 0xac49, 0x8}, &(0x7f0000fbd000+0x1da)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fbd000-0xc)=@sack_info={r2, 0x600000000000000, 0x4}, &(0x7f0000a29000-0x4)=0xc) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fbd000-0x8)={r3, 0x7fff}, &(0x7f0000fbc000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r0, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="62eb8e50", &(0x7f0000fb8000)="", 0x0}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001a6000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r4, &(0x7f0000fbd000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fbc000)=0x1c, 0x80000) 2018/01/14 09:22:05 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2018/01/14 09:22:05 executing program 5: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000222000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp512)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="", 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00005af000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000494000-0x4)=0x10, 0x80000) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f00005af000)=0x0, &(0x7f00000d2000)=0x4) 2018/01/14 09:22:05 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000621000)=0x1, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x807, 0xce96) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d9f000)={0x0, 0x3}, &(0x7f0000e9f000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000030b000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000087f000)=0xdca, 0x1) 2018/01/14 09:22:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005ed000)=0x48, 0x80800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000c15000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r1, &(0x7f0000003000-0x1)="", 0x0, 0x0, 0x0, 0x0) 2018/01/14 09:22:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) connect$can_bcm(r1, &(0x7f0000001000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/14 09:22:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x608, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2ffffff89, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f000064b000)=@un=@file={0x0, ""/4096}, &(0x7f0000e93000-0x4)=0x1002) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000a44000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) close(r0) [ 54.928973] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/14 09:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000002b000-0x20)={0x7, 0x0, 0x10002, 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002fc000-0x20)={0x401, r2, 0x1, 0x6}) 2018/01/14 09:22:05 executing program 6: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000001a, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x3], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000364000-0xf5)="7b3ca4c18af8155770e1c3b6e40dd8080dfbedd3a059c12293c393d4d1fd9ae7341b70d5e0d5547b3f5d46210033271e10c17499cf58ba87722e2fe9ac8a195d50f1975b42adf4fd40b9bf2d7e173a8236a90d5c5d464af7ec00b56cc7bec5105ba0098bd6a0812540c2430aa70e9e6e7370e9b0c7aa42f17d96d24130845041e9ea922de327dd51a8d875919cbeb64711602b15a8b4175119070bed0e7fe686d73e4789e689806b2de68d7e09bcb61fb29b46974e17dfe6186fb154ce9e72c9a141e888225e7a17062fef773a6dc2b6f019410e4d7ecaad78570c4189e77acdb76099adef6edb9b3385f7de74dbce1a67c63ab1a9", 0xf5, 0x4000, &(0x7f0000357000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:22:05 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000019f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc8b000)=nil, 0xc8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket$inet(0x2, 0x10000000003, 0x6) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c82000)=0x0) socketpair(0x1b, 0x5, 0xfffffffffffffff9, &(0x7f00007a9000)={0x0, 0x0}) r4 = getpid() mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c8c000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cb000-0x4)=0xe8) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000c8c000-0x28)={0x6, 0x80000001, r4, 0x3ff, r5, 0x1, 0x4, 0x5}) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000c8c000)=0x0, 0x9) mmap(&(0x7f0000c8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c8e000-0x3c8)={0x401, {{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]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r6, 0x11, 0x1, &(0x7f000037a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) 2018/01/14 09:22:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002eb000-0x24)="2400000052001f0014f9f426000904000a00071008000100080000000800000000000000", 0x24) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000f71000-0x9b)="9f60dc014ba7d3e1e28a20931a13f7a79bdce963a483471c77484ba22bd51d7a8d3e5c05a97d0e87b360ebbfe8dcd9a17778f223a5cdeca9a6b4299ee4573a836f87c20d3e2a4574763db51706c6bcc413a58534798e4ea37dab7adcddaef58d95689150e6c75f72eef1701abba809779e7cd4fb435ae6e3a12d34385c6768d7f04658ab3ba2704e2ba7aa3f56f59f02142c491c098b25672cec7f", 0x9b) 2018/01/14 09:22:05 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000f65000-0x2)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000137000-0x4)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000f65000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ba00, r0}) r1 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000c68000)=""/103, &(0x7f00005e0000)=0x67) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c50000)={0x0, 0x0}) 2018/01/14 09:22:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f31000-0x4)=0x20, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = accept4$packet(r2, &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005e5000)=0xfffffffffffffe7b, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c1a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000)=0xe8) bind$packet(r3, &(0x7f000056b000-0x14)={0x11, 0x4b62e4c5d0cf1e17, r4, 0x1, 0xff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0xc) 2018/01/14 09:22:05 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae1000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/01/14 09:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000536000)={0x0, 0x5, 0x1, [0x1f]}, 0xa) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001c3000-0x48)={0xa, 0x7, &(0x7f00009d1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x1ff, 0xf, 0x3, 0x7, 0xffffffff, 0x10}, @ldst={0x1, 0x3, 0x0, 0xd, 0xf, 0xffffffff, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000422000)='GPL\x00', 0x100000000, 0xc7, &(0x7f00000bb000)=""/199, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) tee(r1, r0, 0xfffffffffffffff8, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008eb000-0x12)={0x0, r2, 0x1, 0x3, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c10000)={0x0, 0x821}, &(0x7f0000a40000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000410000-0x4)=0x7c84, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003fa000-0xc)={r3, 0x1, 0x20}, 0xc) socketpair(0x11, 0x80000, 0x3000000000000, &(0x7f0000d93000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000a9d000)=0x0, &(0x7f0000c84000)=0x4) 2018/01/14 09:22:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00001a3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f12000-0x4)=0xe, 0x800) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f000046f000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f12000-0x4)=0x0, &(0x7f000008d000-0x3)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000df9000-0x4)=0x0, &(0x7f00009eb000)=0xffffffffffffff73) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0xaf5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x4000000000000000, 0x800000000000003, 0xfffffffffffffffc, 0x0, 0x2, 0xfffffffffffffff7, 0x0, 0x6, 0x0}, 0x7) bind$inet6(r1, &(0x7f0000904000)={0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) read(r2, &(0x7f0000802000-0x59)=""/89, 0x59) shutdown(r2, 0x1) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f13000-0x44)={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="e9c991293838", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/14 09:22:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1f, 0x80804, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fc4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d9c000)=0x8) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) recvfrom$inet(r2, &(0x7f0000e7e000)=""/198, 0xc6, 0x40000000, &(0x7f0000287000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000294000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bdb000-0x4)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00001f1000+0x7cc)={r4, @dev={0xac, 0x14, 0x0, 0xf}, @rand_addr=0x8}, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00001e1000-0xbc)=""/188, &(0x7f0000c69000-0x4)=0xbc) connect$bt_l2cap(r1, &(0x7f00008c6000)={0x1f, 0x2, {0x744, 0x80000001, 0x5, 0x4, 0xffffffff, 0xffffffff}, 0x6, 0x8}, 0xe) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f00200000000000b4000300000006", @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/01/14 09:22:05 executing program 7: mmap(&(0x7f0000003000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003bb000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c8c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002f8000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006a5000)={&(0x7f0000002000)=@updpolicy={0xd8, 0x19, 0x200, 0x1, 0x3, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x200, 0x0, 0x0, 0x2, 0x20, 0x80, 0x3f, r1, r2}, {0x7fffffff, 0x3, 0x0, 0x7, 0x1ff, 0x1, 0x8001, 0x400}, {0xf0, 0x2, 0x101, 0xffffffff}, 0x2, 0x0, 0x2, 0x0, 0x3, 0x3}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @mark={0xc, 0x15, {0x1, 0xffffffffffffff00}}, @extra_flags={0x8, 0x18, 0x3}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000b06000-0x4)=0x10, 0x800080804) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r4, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f3f000)={0x2e7, &(0x7f0000001000)=[]}, 0x10) r5 = socket(0x100011, 0x800, 0xfffffffffffffffe) getsockopt(r5, 0x107, 0xa, &(0x7f0000525000)=""/0, &(0x7f0000525000)=0x0) 2018/01/14 09:22:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = socket$inet(0x2, 0x7, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ffe000-0x6)='cubic\x00', 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006be000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000559000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000468000)=0x14) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00005ab000-0x10)=@req={0x80000001, 0x4, 0x0, 0x3f}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000204000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r2}) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f000042b000)=0x0, 0x4) sendto$inet6(r0, &(0x7f000079b000-0x1000)="", 0x0, 0x0, &(0x7f0000d8e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 55.076699] device lo left promiscuous mode 2018/01/14 09:22:05 executing program 2: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/38, 0xfffffffffffffcb5, 0x400000000) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="e7dc26399f2ea5b8b767ba071b9db0c0", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c2c000)={0x1, &(0x7f0000383000)=[{0x6, 0x7, 0x87f1, 0xddb0}]}, 0x10) [ 55.105799] device lo entered promiscuous mode 2018/01/14 09:22:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80005, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000094000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x4, 0x2, 0x9b}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x1000, "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"}, &(0x7f0000b65000-0x4)=0x1008) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x7ff, 0x5, 0x2000}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000004000-0x10)={0x3, &(0x7f0000001000)=[{0x1c0000, 0x1, 0x2, 0x5}, {0x3c784d8e, 0xffff, 0xffffffffffff0a92, 0xff}, {0x7, 0x400, 0xffff, 0x8000}]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0xbe2, 0x7, 0xa000}, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000005000)={&(0x7f0000002000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000)="c93ad786859ed57a8ec57ab4319de36e513c7476168abd528b7b3ec38664211d6a916b6f7e96d61d444da99e1fbe067eab8560d03c64e1783f732e3726fcf801258dd8588460fc399a1a190454d8374111806dd5a5ce155462563df98f2b39e0969559c38b3f76254644f0181418f3d39b389f2b562279253eaea90903466e074fc996ab4cf49e15687586cbb54d8991c968974554ad101aac38185c98a5f127081b1a5014713ce64e633407aa93ed4658b6f64a3ccf1c0c8750ae", 0xbb}, {&(0x7f0000001000)="d627bc0cbae1450bbe026867", 0xc}, {&(0x7f0000005000-0x89)="5ff71827b8b98f32e59e43eec671d8016049551a02660dadc1d9c827a2c1b0ea6af4b9866242717c36e490126a64ca252d19c2066abb133fb9ab93938877a7f589926327204c60b090f591ea110731be27a81ed130f37fd0352b1e7387daad750a2443195ed0960db5e712a637d86a83ee4971e31bbfae07d5b9f15361414dabe0ee4a03de5b8aaed4", 0x89}, {&(0x7f0000001000-0x57)="15691fbec324f8056ede6d16dc099e04ddb59021e8f3225265002a7beb0a8cad807ac6979dea8e7255b3348b220d0dd84c1edf3d29f61af3bdd07802f6837641ad8ff15cef25d97dbd7ad9cc322bb1bdd107e0a0cc80be", 0x57}, {&(0x7f0000002000)="105f188b64b996b572ae3b0d22b0c8f13ee2146ce932c0f0c3d39ee1032e53a5d496d561a6831bd64dad733e0dba242189fdccf9a9f12e7fdcf2c0dd1c2e1e8af0dbf64ca6277c2310dbe06009aa7be400db3d760d3cbbcb14cda1fcbe1560fabe74815f9a1a152e850636d3b70a4e40349adbe0db06e23018a209a93b4c29b69f6fde18d8697297d158adbddf564ba8d256f98ccb9db6ca77240ef8b9c6701bf38efd16e5b874d0a1b3d518744f65c80b36e1a951dd96d54de14a90ea1c309d412bbc6f6f20ff9f7ec94096b3aa", 0xce}, {&(0x7f0000005000)="5806da97d402cc07b1c9", 0xa}, {&(0x7f0000005000)="060ffed9f637c18af2548ed7e97d56cfbbb7532efcc702bd3b2de013b7d3", 0x1e}, {&(0x7f0000006000-0x92)="546661a32c0cf7e4a3aa6d0086e70333b3c304e5ecd8ebd479bbcbbacb37adea643580de0ce462e8065689f908f35e279fca3ec870835ec720762617bcc67b24d515c44242f119d90e405135c81dde214e039d72b9f32ce867b1b7942fa80db1653319f69d111f8ca364250ac8def8fee157b242cee714391b71fbf814b20d9c3b293020e497264fca820474cc784f5a490c", 0x92}], 0x8, 0x0, 0x0, 0x5}, 0x40000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000004000-0x5)={0x0, 0x81, 0x2, 0x8}, 0x5) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000003000)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) recvfrom$packet(r1, &(0x7f0000006000)=""/245, 0xf5, 0x10002, &(0x7f0000004000-0x14)={0x11, 0x16, r5, 0x1, 0x93, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0x6, 0x10}, &(0x7f0000000000+0x74a)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000-0x10)={r2, 0x0, 0x80000000, 0x8001}, &(0x7f0000007000)=0x10) [ 55.131664] device lo left promiscuous mode 2018/01/14 09:22:05 executing program 7: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000dd7000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003bd000)=0x10, 0x80000) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000dd8000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000c9c000-0x4)=0x14) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dd7000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b5000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000fe000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x3, 0x1, 0x2, 0x20, 0xa0, 0x29, r1, r2}, {0x1, 0x2, 0x101, 0x2, 0x0, 0x56fd, 0x4, 0x1}, {0x2, 0x3, 0x10001, 0x0}, 0x3a74, 0xd, 0x0, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0x7f}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0xffffffffffffffff, 0x1, 0x0, 0x1f, 0x6, 0x3ff, 0x0}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000001000-0x1)=0x0, &(0x7f00008d6000)=0x4) r4 = socket(0x5, 0x47584d6c7c46784d, 0x4) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000dd7000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000dd8000-0x4)=0x9, 0x4) 2018/01/14 09:22:05 executing program 5: mmap(&(0x7f0000000000/0xe64000)=nil, 0xe64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00007f7000)=0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000dc1000-0x10)={0x7, &(0x7f0000c63000)=[{0x9feb, 0x0, 0x100, 0x9}, {0x80000000, 0x600, 0x1, 0x1}, {0x5, 0xffffffffffffff11, 0x8, 0x7dc}, {0x8, 0x7, 0x2, 0xe1be}, {0x0, 0x40, 0x0, 0x2}, {0x901, 0x1, 0x400, 0x8c}, {0x20, 0x1, 0x0, 0x4}]}, 0x10) 2018/01/14 09:22:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0xffffffffffffffff, 0x1) poll(&(0x7f000054a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 09:22:05 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00001a7000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004ec000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x1, 0x8008, 0x5, 0x6, 0x100000001, 0x5, 0x1, 0x0}, &(0x7f00007d8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000028a000)={r1, 0x5}, &(0x7f0000ecd000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x7, 0x84) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000fd8000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8939, &(0x7f0000e40000-0x28)={@generic="b681b41253c337e4e40b599f7b72342d", @ifru_data=&(0x7f0000fd8000)="c2759331fe94e770cac6eb7cdd10f39d8df5f3dfc409131c1858543248e73d8e"}) 2018/01/14 09:22:05 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 = accept4(r1, &(0x7f0000b5e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000040b000-0x4)=0x58, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000031e000-0x10)={0x400000, 0x6, 0x4, 0xc9}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r3, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x10, 0x80000, 0xc4e1, &(0x7f0000c95000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000b80000)={r6, 0x20}) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000d3f000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x403, 0x6, 0x2}, &(0x7f0000054000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000bb000-0x8)=@assoc_value={r7, 0x64a}, &(0x7f000010f000)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bcf000)={r3, r0}) socket$bt_sco(0x1f, 0x5, 0x2) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/14 09:22:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000a02000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0xc7)="fa08cdb4cbc94ce84d3aa8cf58d7eedcf6173062aa2a77dc1d1e9a97a054028621a312c85a9c092455ed2349e33cbc5352c14ed117688e6f5fbcef4cba373fe811d192d141bb5e614765f76310b4a72ccfa2cb695054ca666689973dddd4768126b4ddd64a84ee39416c9c3a0f3f20714da05e55fbeb391159c72b269d3fa21b1e59aafd03cf067f199a757f90e025f4474a6d8427a382bd13f50bda569931b31e6bebc5169b4dd9e0ec3a9a02a7fe7c3c1a40c4de9afeb806187ff4ea228c0741bdf8e1302965", 0xc7, 0x40810, &(0x7f0000001000-0x10)={0x4, 0x4, 0x27, "47380ef59bc6", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ec4000)=[{&(0x7f0000ca4000-0x39)="390000001300090469000000000000ffff00005501000000450001070000001419001a0004000a000400030000000000000001ed00001ee400", 0x39}], 0x1) 2018/01/14 09:22:05 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000000c000-0xc)={{0xba22, 0x4, 0x2, 0x2, 0x80, 0x0}, 0x4}) getsockopt$bt_hci(r0, 0x65, 0x40000000000001, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0xffffffffffffff56) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000000c000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/14 09:22:05 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f000000d000)=[{{&(0x7f000000c000-0x60)=@nfc_llcp={0x27, 0x5, 0x68ee, 0x7, 0x100000000, 0x100000000, "010a566d29e2053fd3defc7acfbf1d2f507b9ac66690c348f176aced0ad46328005af25a5b091e8ec482883a935380dfc26bb06d1570f95dcf47b2c76b4e46", 0x1}, 0x60, &(0x7f0000002000)=[{&(0x7f0000000000)="841492cff2f0c181ec580bab541923c07ae9f34d8506ed607363dded65ba1e429152621e476ce9b4d06cf79d045c1db82a627d3da4474473ea42d350f22c9e645ce35ed810a5b1c9ff5c", 0x4a}, {&(0x7f000000e000-0x24)="2621d55237861e086cffd4de37fcbff702c838d703a81e3de411b5ba80421a6eb41c8621", 0x24}, {&(0x7f0000007000-0xdf)="9b880b87bbc5986a91e1c280fda382870d5fee85b5aba0481672cd4afe1586e87b5aea55c24928149046901fac0190e570a566a74e8588cf3ef42129667e02bd43c30e88289000612ce942c5f07844c330e0d31f80e22c7a447c37753b92048241344724e19f661bc8a608e820dfcfcd287571e5c8752b9d3b917182f01ecce342e3bef8fc4ec081f48e8aad43d52c958a57ba7d6fcb676096db1acbc431ce47ce69ad39cb377961fa846fdc21f4636f78cb23312b77edb450439255c09eaf70bfdf149a49f52e52e7007805a2ca9143fde1419b71459c5b86491298b685b9", 0xdf}], 0x3, &(0x7f000000e000-0x14d8)=[{0x58, 0x11f, 0x3, "7dcea28a49be2bfb7f77a686c262fae3dce3722c7d88b0323bb3ae685ca94ad9544c95817fae4d437f8cac4e4a6c134d1d7624903babd0aba4b58274d72c80ffd14f58601d"}, {0x100, 0x101, 0x100000000, "a63d6b448f7cd47154abb9cf5da0556a691814e14d2e886f5feca427d89557af07666caf407e01c58b6f49995581347d5f1f80d539a6f4459bb60fefc6518823c6d6000092be8a8f8bb79943567890978d5c6b45361fb40a6b475ff835d792b19fb0782484365dad7037144ebe789759e7b4b3b28107d12354c1700cc4e0b93de4e1fcbd99a12ecfb66ccc2de5380314e4251c90216f191905897707a659d25b18b88caef4d479f94c8b40496ae7f3be2f7d93ac8c2188a6808ed5de96f7c28b49d9ec5ab4ab3c689fc7bc1a7005364bd60981d68860e68843e1647867b80230601771bca3550185c99e9418"}, {0x98, 0x1, 0xb4, "d453c3f266868de60042ecbd0c7ca394679e4cb2a065d2ea67a86bd5d6d5713e556ef72e40ddbd8fda1f14b95cf7bffcd26d74728da3327fad72508e8040870e21728cff2e09fbe8dccce5a850142ec71dac1ab8cd328960104b57d6622c7c00507f04fc5d74364cb0176f88e68ab3572945fd4be1396a1fb6923f1693ed2a3e46cd50"}, {0xf0, 0x1, 0x1, "50ed12795313738e544ea89fb13932a27eb1282bdb138c9962b73cf28084b08d7c26fc8ae4dd3657bed60f070c274f31eea97944551b41eeafc1350a24e9a66b48fdcfb3de671e3e469d760c5dd43f073f42b523410b6a58ff175247d1bc1ba5dd5dd2727f3ec89a653f167ba0994e915c424f1c86d8b295182e1fe80dc0b3d83d4be1ada5c07c897d3273d264cfe57606caa89e13df45d275035fb5c74b1b98525e86a379091d608aea2896e427b596390b45037c5f19c3bdf9b67f9d2496e0ca2c1032b3d6f501d65a89fbb92b2445c5c39c0f5ef36de401ac1376064db79c"}, {0x40, 0x11f, 0x3, "51d5141223b615ea2524779119261dfeef5711eff0c9b516e95c63acb1499ba3321af6e2581409236254a6d6"}, {0xc8, 0x10a, 0xfffffffffffffffc, "93add0efda47d380dcf0f6c49cda06f52b3c2f8d9668c0a6bc9f74b5240726b48d2f90ad28598ff2d99c58ec4fcef3089fd82a022757b4f13fd1fca1e07085daaed7983e381a672cf7d9abc64d76eb7708b6d041be1272935925fd8631bb48691219fbff0022dd178b545f645ed4882e34965a2075f4fe1b3ebc3f2bb107113eda9b5f437b3aab8bd0ccf221b3450ee65a6d95c742ed58f6fb99713a8e0dcbcc1af43212db4401c97a93bc393fafe58676c95c876441"}, {0x18, 0x0, 0x1, "adaaa60e"}, {0x1010, 0x117, 0x2, "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"}, {0xc8, 0x117, 0x200, "ad335eab5889f091a2463c3e6a8ecc2e6123aa751fd819b88d6efb1a3723ad6d2940f521109ec28a3bb74b365cf86ad3d0508b77e11760c54667fd2e810aa736c2b1b63ef6357faa29e6d58431bfc79527c8c77bea2d12e7dc473394457e29b7b62350a4175e4a1290cb1eca67ebad57b6a2432c787a16ab46972d4242ff9b0cd63fcfe4c95205d53da539507f5d146c60625b39b9d40d224b125cde6719e2de62eb9ff4f33b0a38b63c32e257c74e63889b"}], 0x14d8, 0x20000805}, 0x7f}], 0x1, 0x20000044) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000007000)='./file0\x00', r0}, 0xc) r3 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000010000-0x8)={r1, r0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f000000f000)=""/4096, &(0x7f000000a000)=0x1000) 2018/01/14 09:22:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x0, 0x4) write(r1, &(0x7f000077f000-0x3a)="4b5138f14921bd7c4d72e9c076f9758679a10f95f24fd4e7929d54547e3ff9ee3226f3b8af9be8ff0000000000000001e738e8253aa436ffb9c1", 0x3a) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000612000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f4d000+0x4c9)={0x0, 0x5, 0x7, 0xfffffffffffffc00, 0x100000001, 0xfff}, &(0x7f000007c000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000396000)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000eb8000-0xc)={0x0, 0x4, 0x10}, &(0x7f0000f81000)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006d0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ae000-0x4)=0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000019b000)={0x0, 0x8, 0x20a, 0x7fffffff, 0x80000001, 0x7, 0x5, 0x0, r3}, &(0x7f00000b9000)=0x20) 2018/01/14 09:22:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f0000b21000)={0x2, 0x9, 0x0, 0x0, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x1, 0x7}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0x1}, @sadb_x_sec_ctx={0x1f, 0x18, 0xfffffffeffffffff, 0x3, 0xec, "c38b6721c5475834d782dc2b98cb46696207d1a90b951c26e70e24ff892ca20fde739e07e57277aaad79db5bf45f30444b38a82385930990acd7d2ab59585c0d0af65ec1757348d42a2a368a0c4a11bb58a588d0b1ee202bc597e7bf1f86dc06152fc39a5b7e29230a1fc395e24212b64deb8aeea9489f40f3a83edb8e4e4a32da908eb5437b97194fdf536bc1c63af21355ba9213b91d19b7266f7bf97ada925f84d3e7996e1f3ac1b065d6b2d52069a6646913a043e53bfcb61050af31e767e08b150ceac2e7f568f8305c5efd08fc8b55e78c6c39eed9f7f4df12e25c9edb40eb654006c805b3b4dde3b1"}, @sadb_address={0x5, 0x17, 0x2b, 0xa0, 0x0, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}, @sadb_key={0x9, 0x9, 0x1e0, 0x0, "86e33dd850929d2fb4a27537b59cd71f5976ec1b206f8d41a644ee3211594a98d791c530372386e9fbeb7f9cd74478a01f93a69304dd62cd4c9e6c8b"}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:05 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x5) listen(r0, 0x800000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e94000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x10, 0x32, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a82d66", 0x0, "14f6fc"}, ""}}}}}}, 0x0) 2018/01/14 09:22:05 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000008000)="", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, ""}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x1c, &(0x7f0000009000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0xfffffffffffffeff}], 0x1, &(0x7f0000008000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000c000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x8921, &(0x7f000000b000-0x4)=0x0) socket$inet(0x2, 0x5, 0x81) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x1, 0x58, 0x100000000, 0x20}, &(0x7f000000c000)=0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000d000)=@sack_info={0x0, 0xb0, 0x800}, &(0x7f0000002000)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={r1, 0x5}, &(0x7f000000e000-0x4)=0x8) 2018/01/14 09:22:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic=""/16, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="2d39b463d3fb", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/14 09:22:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x3e, ""}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00001a2000)=""/151, &(0x7f0000b49000-0x4)=0x97) 2018/01/14 09:22:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007bb000-0x28)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000268000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00006b9000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a38000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) 2018/01/14 09:22:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x8000, &(0x7f0000001000-0x22)="88520442ff01020722c9d7bb19311135649d3cd5b34295ea4435e2121d6382a0341e", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000f64000-0x20)=@hopopts={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x100000000}, @enc_lim={0x4, 0x1, 0x1000}, @enc_lim={0x4, 0x1, 0x67ae}, @enc_lim={0x4, 0x1, 0x294b}, @enc_lim={0x4, 0x1, 0x20}, @enc_lim={0x4, 0x1, 0x5}]}, 0x20) write(r1, &(0x7f000008d000)="26000000130047f10703c1b00e0000000000b10001000000090519000908f126050027006e35", 0x26) 2018/01/14 09:22:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000847000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f000031b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007f7000-0x8)={0x0, 0xfff}, &(0x7f00004b7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007f3000-0x20)={0xb9e2, 0x7fff, 0x201, 0x8, 0xfec0, 0x4, 0x100000001, 0xd45, r2}, &(0x7f0000e00000-0x4)=0x20) getpeername$netlink(r0, &(0x7f00006be000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e33000-0x4)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4(r3, 0x0, &(0x7f0000af3000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000c0c000)={0x4}, 0x4) r5 = accept4(0xffffffffffffff9c, &(0x7f00004c9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004fb000)=0x10, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000dbc000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r5, 0x6, 0x33, &(0x7f00000b6000-0x4)=0x7, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00003c6000)={'vcan0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 09:22:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0xaab5, &(0x7f00002a1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000054a000)={0x1, [0x0]}, &(0x7f0000302000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fd0000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000553000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000397000)={0x0, 0x8000, 0x6ec0, 0x1000, 0x0}, 0x10) sendto$llc(r0, &(0x7f000059c000-0xb4)="0ce31292455e32d6740d7a9234a03fc3cd62795c91102a7a18b9de6abab161d3cd463dbebd90d5433c15608d848fc30e9b8294ea6030182d831e5baa58d6ef2ec0773152f5ce563491a082b79488412609a1f286474197d9417c691520c8fb1aa2b19107945b90fd2f9ec44f3ec061ab9104190a24dc9aa8d5dea4a61c02b5aae4d74fe7d28841d46f4029902a0b9e5cc49c369b0aa35b568c4fcb624b0ff58742fb394cc0ea8765d013f629c7fcddb3b84cb258", 0xb4, 0x1, 0x0, 0x0) r1 = socket(0x4, 0x100803, 0x10) write(r1, &(0x7f0000f53000-0x69)="26000000250015f8feffff780d00000001ffff04084000000e00010004000009000503000000", 0x26) 2018/01/14 09:22:05 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xe8f000)=nil, 0xe8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000676000)={0x5, 0x1, 0xb230, "438cadf5705f", "99d0ddbd5f0b74e337dc271617fb27aa"}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000002f000+0x4d1)='vegas\x00', 0x6) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000172000-0x4)=0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) tee(r1, r2, 0x10000, 0x0) 2018/01/14 09:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x5, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x4) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket(0x10000000010, 0x807, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004c5000)={0x0, 0x0}) accept4(r1, &(0x7f00007af000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bf3000-0x4)=0x10, 0x80000) bind$bt_rfcomm(r1, &(0x7f0000b0b000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/14 09:22:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f000063b000-0x8)={0x0, {""/7}, 0x0}, &(0x7f0000240000-0x4)=0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b83000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0xffffffa2) syz_emit_ethernet(0x66, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x11, 0x2, 0x0, 0xfffffffffffffffe, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/14 09:22:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x780, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1897}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 09:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x24fa, &(0x7f0000069000)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000adb000-0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x4000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@lsrr={0x83, 0x3, 0x5, []}, @ra={0x94, 0x6, 0x0}, @generic={0x83, 0x3, "8e"}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/14 09:22:05 executing program 6: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e5a000-0x18)={r0, &(0x7f0000e59000)="e7f74d6783ef0f5bf1ee00235955fdc63c24a88e5a7bb978903ca8b0151f54879f0e058e6e1b792815337af94ca357513bcfd2862bb0a7924e100a7ea7ac48abc652bcaab9cb6b206cec4df3d62da309643da58620548956beb850cc7e6277ee7634d8acdebcb7672080f6", &(0x7f0000b56000-0x68)=""/104}, 0x18) r1 = socket$can_bcm(0x1d, 0x2, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000bc7000)=""/0}, 0x111) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00005eb000-0x4)=0x80000000) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000e5c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000024a000)=0x6, 0x0) getsockname(r1, &(0x7f0000e5a000)=@hci={0x0, 0x0, 0x0}, &(0x7f00008b7000)=0x6) 2018/01/14 09:22:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006b7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000086f000+0x598)={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]}}, &(0x7f000078f000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c5b000-0x63)={0x0, 0x5b, "9f8b9d17f191b0d66cb0a39aa238ca710536e15e11be37f0ec824336e1880f6ad623293a6a5b47a6ed2ba7a23430c97816aff92a6dfa1638ad522030df49825089d08da4bdc5973d043ffbae36a9c1daa33d9ccbc5367a6481cf53"}, &(0x7f0000b0b000-0x4)=0x63) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000034b000)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x4, 0x9a, 0x80000001}, &(0x7f0000a2e000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000801000)={0x0, 0x4, 0x1, 0x2}, &(0x7f0000dc8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003f4000-0x20)={0x1, 0x4, 0x4, 0x9, 0x80000000, 0x7ff, 0x3, 0xff, 0x0}, &(0x7f0000313000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00004f0000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x7ff, 0x2, 0x5}, &(0x7f0000297000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002eb000)={0x0, 0x9}, &(0x7f00009d1000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b25000-0x10)={0x100000001, 0x9, 0x0, 0x10000, 0x0}, &(0x7f0000017000)=0x10) sendmmsg$inet_sctp(r2, &(0x7f00008aa000)=[{&(0x7f00006e3000-0x1c)=@in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c, &(0x7f000019f000)=[{&(0x7f0000a10000)="e7eeaf3dcba60d1d3aae55b3cb4835d2cd7ca342a8463126737a750ed0e567f044a073c4504a6ae1a88a1093be4b5d3fc0bb8607a0b2061f251d576148644837465d33ed42e3bb570842dbc4115984b2d9323536cc49", 0x56}], 0x1, &(0x7f0000b69000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x0, 0xc, 0x0, 0x8000, 0x8, 0x7fffffff, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x9, 0x100000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x1f, 0x200, 0x3, 0xdc, 0x5, 0x8, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x4, 0x5, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x35, 0xffffffffffffff9d, 0x8000, 0x3, 0x1, 0x0, 0x1f, 0x8001, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x2, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0x9, 0x1000, 0x8001, 0x7}}], 0x150, 0x1}, {&(0x7f0000c2f000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d60000-0x90)=[{&(0x7f00005e5000-0x15)="181a0b7a9e6405df88a44f1c6fa81e295b4a73e1ff", 0x15}, {&(0x7f0000730000)="", 0x0}, {&(0x7f0000abb000-0xfd)="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", 0xfd}, {&(0x7f00004e4000)="accb47edbe4abbccecf823c7641e625449ee3e9cc453e0a57adc4722d1084636765dc3e0161cae489d41730167b70ac3202fdf3a71e82603053caa1717cdff4ee7bd37680ffe22c93ed7878f292e6ccd047979b49799d5fed17c8e7500f985608e85202bd6f0ba4e8cf4c985d8e490cae32f9937ceeea849a9a59262794687aafa0e43ec9e108d5a5ffdd6dfc1ba45b4791c519b0e5bf08586ddabc882", 0x9d}, {&(0x7f00001fc000-0x55)="3f52168fbe7b25b561478694336385332cb2e38a2ee00051c10e6a4c95a00c1d60dcd77f6b22675c1c9576013edacfe9b95929f8dfc90227f749ad72ca8ce965ac2aac58c163c0e04847947f42b26dd7d4e6086d2e", 0x55}, {&(0x7f0000c24000-0xf8)="a5e827031fbb15697386e07ebaf6a71626c878a039d38ca9b80d65d5713ea1c157261c120b84413f2c9b57e5ebcf9d1f891df1962ae300260d54206526f8881981c285628435bec216374373ae5bd4726141e14eff88bf689e80c125ce9f84266ff391b00cf3becc52568a382c684e8d7aff062c59cb79e278131592dc30b9b671630a1500dddbcb72de8516c3b1ac3c4e1e1a0c68b0e58c6320e44a9f198585dea489cbd04f36feae9593ac671779004c43ef9a560d49368f73c47b7948baed7bb4015c1feb68cb5e49ada512f4346cc269a5a5644e0d97609e580558459804f8c78c6498ba41bbe090933da1ee80a610fa8b269b96c101", 0xf8}, {&(0x7f0000875000)="4eaca75f7bbe7aec52cc7dad4356fa55fb446236692e28c0870f025d8972a40bd1230444d23d4783a068a2b70f0c8c2d2ee095ed6b739c9351be4615b222d7d746c9ee244aa4dd63ff451cc2850be32c23a0338baf6e928f6d95319e81a82027ee63b3ffeead96ed470a246b6cb9499604a389c43c80eea9b712acf8d0667f4f3956d4b07663ef39e196", 0x8a}, {&(0x7f0000324000)="dd9770c134", 0x5}, {&(0x7f00000f0000)="c3f275e4c2c1dac87a3c9d05d844d0c0e3ae2d5fbcd12e42b3f1aca9024484e7d0d3ac67103add187386acd174ba81e43af0de00b845fe219e7e459730f556ba5674a8f35237756e7af46d63b4e9", 0x4e}], 0x9, &(0x7f0000629000)=[@init={0x18, 0x84, 0x0, {0x2, 0x4, 0x7, 0x58a0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x100, 0x3f, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x20d, 0x6, 0x7f, r10}}], 0x90, 0x0}, {&(0x7f00006ac000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fb8000)=[{&(0x7f0000c2e000-0xea)="575cc9a6d6480430e8e4ad04debc361c6ec374c647a047ef60efeab125d84e8df619334697086fb2fd65fb36e8921d954c2abb1eeb056004395e6370522e5c5655b2a7835cb6f6035139265ee49378896b93728cd82b3f33645c4d0670dce9ffb49302885b970dd1222c34f9bfb604e4b2bc980e7acc64cedd503f09069c6f61bde6f8d37811f8ec3277323f127e89626abd0e793561eeaf243bc585b96e8720038c96e166049b53f92e26a803c0894c7582b180a8a7d69c9bf8a4d42b1c2b283f799aee42ac76385c8e29dba85b24837ceb9a36487367e1c8007907aea51eb9cb1225875f0c0ecc90ea", 0xea}, {&(0x7f00005d1000-0xe1)="a587fff288b68eb1b7fb3ea585c04670eb4259fe69e7ab218b38b72696cc0c26cbec4a351973dc56ee2efa6027b5947de65de7bf6a240447347cb26fbd0904722e29a4e2b52a97dc482f037cde08b90bf9ff29aacc82f2a70e5dc9d0299bc560f9de76e4034b5fad15fe32f7c564e3b1e03f44e8f0c76421c9f41dff5d75b9816f76c786c34fd25c9415a118bb8090cc5eef5a9ee6be9d24b28c7d9ec5d8cbb215af92a1d6bc96dfbc0623994f4d5ba1d5f16ae0eeefe3d3e9151ac53efe6ca8bf81d22d125c5b55a96dd71afb3b35f7c76aef153491f7c3babfb4a22b0754327b", 0xe1}, {&(0x7f0000e63000-0xe0)="3ed508f3404d91c5954f0686a417ae611332893d6e4615bb2f9cac1c0a374a3adea98c48c74c5dcd4429808a427a17ba26b73321028a14fbc7434d206eba608859bad3a4725c99a2e6c6760e2106393a1b006dd8d0f492d40043f2fe79e1e4e870b3a86a7b9ea36a283cb68332b1ded191bd64411fb77dd0f720252cc9d24ca588a725e80aaf22861cbdc3854d2c087b4792c30210b3fb81527454058b8938b7c511b4a643d7ab03b09aa3bd5e8e3202d0c1904b89aad915dcf61a0e46a347c2d68216fcd0cc212e2164bc32ee57ccc0e719e364082dc7d6c635487e420b2d23", 0xe0}, 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0x1000}, {&(0x7f0000588000-0x1000)="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", 0x1000}, {&(0x7f00007e4000)="de1f420e473a6378fc0612843364c301903913ea5ebf84d7c97e9a2609c1a9f0584341d850e9df6b09c198bcd8e792eac3629d455292cff93486ff7a620372ba9365780decda7f6fb18fd676a7284c7b9e79d8afcb19e3634bbc1336", 0x5c}, {&(0x7f00002e6000)="8154e720f280b965e04e692af25fc6a255956d9324", 0x15}], 0x4, 0x0, 0x0, 0x4000000}], 0x4, 0x4000001) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r11 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f0000e11000-0x4)={r0}) connect$nfc_llcp(r12, &(0x7f00007bb000)={0x27, 0x2, 0x6, 0x7, 0xff, 0x80000001, "52cb872b3510e3f8460b2800cbcb2e05484b95f0485d37d70022f9781d5047605025b59be477afa0be51ac4107cdd2c876b0ebb3cecb48fbc0aec47c2c7790", 0x2}, 0x60) sendmsg$alg(r11, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="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", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r11, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:06 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000000000)={0x24, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001d000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/14 09:22:06 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf0000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) setsockopt(r0, 0x3a, 0x1, &(0x7f0000f04000-0x3b)="a78958e7b3129003a5994f3086845bfcc14976ff4712dfbd675adbe35a712636db", 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={r0}) r5 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xaeabba5f6224f5fb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0xae, 0x20}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000001000-0x98)={r6, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0}, 0x98) 2018/01/14 09:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x5460, &(0x7f000001c000)=0x0) 2018/01/14 09:22:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a58000)={"bd42e345789277e26a564aae15e65558", {0x4, 0x7, 0x8, "d5b0910e4f4f", 0xdae8, 0x0}}) socketpair(0x1f, 0x4, 0x6, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, 0x3, 0xff, 0x4, 0x7, 0x5, 0x7}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000004000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x6, 0x400, 0x101, 0x19, r3}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000004000-0x5)='reno\x00', 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xf, 0x9, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0xd}, @call={0x85, 0x0, 0x0, 0x2a}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0xa)='syzkaller\x00', 0x7, 0xf6, &(0x7f0000004000)=""/246, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000005000)={0x4, 0xfffffffffffffffe, 0x3, "5fffb91889b0", 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000007000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000003000)={r4, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000007000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0xff, 0x2, 0x401, 0x8, 0x0}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000008000)=0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000004000)={0x0, 0xfffffffffffffffb, 0x5, 0x7}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000009000)={&(0x7f000000a000-0xc)={0x10, 0x0, 0x0, 0xbdaaf678b1a0e3}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000009000)={0x84, 0x7, 0x6, 0x200, 0x2, 0x1, {0x0, 0x0, 0x2}, [@nested={0x70, 0x56, [@generic="eccb86cb2694f893c3893c405a955eaa6c3ec48f3e2317223e8212e15b0d61927d503454d54f34b78a29b537ef18f0bcd5fc67d7b7f0abcd019e2a1e8c58e3990bd2ffc280902c8576deeba493b7974131a19fe4c00817697961c7b26de2a5dd3dfe806acc05c0e25a"]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x81) 2018/01/14 09:22:06 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000)="", 0x0) socketpair(0x0, 0x0, 0xfffffffffffffffc, &(0x7f0000d27000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000bf000-0x6)={0x0, 0x2}, &(0x7f0000455000-0x4)=0x6) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0xde4, 0x2, [0x2, 0x6]}, &(0x7f0000e64000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ea000)=0x4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x695f7b80, r3}) 2018/01/14 09:22:06 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x10ce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d71000)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xfffffffffffffff8}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x8, 0xa, [0xffffffffffffff81, 0x1f, 0x0, 0x3ff, 0x3, 0x7ff, 0xff, 0xffffffffffff961d, 0x3f, 0x2]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1004000000000010, 0x802, 0x0) write(r2, &(0x7f0000cb7000-0x22)="220000001400ff800000000000000000020803d0010000000900020005ff0100f700", 0x22) sendmsg(r0, &(0x7f00003bf000-0x38)={&(0x7f0000195000-0x10)=@nfc={0x27, 0x0, 0xfe6, 0x1}, 0x10, &(0x7f0000174000-0x10)=[{&(0x7f00001d7000-0x75)="43af47a25aff6bd979caeb49e7cd25106bf452d1e38d5f7ad56e47186872f77aace647002f1839edb89cf8f140b1387e82a0140a20da234e8a027426b4807cc0d19446ed3b77c7bf3b694cd9fcd368c4df772be088f7129d2e573b1ab219059ffbb32193abcf8adb7fc50f9db83740c5a97e6565a1", 0x75}], 0x1, &(0x7f00008a8000)=[{0x1010, 0x10c, 0x2, "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{0x68, 0x10e, 0x9, "8ce11397cd11b08b10d6de0135f50764b7242cc86e2b78b47a20db2bc3e9e4de80e6d7f1636fc721424f9bbe90fda797611a026c51f56a2eaa481b44fa99f8b7e046ed26c61d8b581228561b2c3fab8184f30c2d9a"}, {0x100, 0x115, 0x7, "068f682ad3f3a7884bc9017192e4b0312cf690524e61d7700d743843db5ec61ba29fae715386bcabf138dcc68b1d87d6bf04c1ff914d1785933121d3b9a14e19006730bb7b3246aae3a6a64c4b069b80986c5c8d0c1a4c6edf45d27f8d84c3240861071cb12aed003116cf1346e812eac0ab7af6572e8bd9b23727d512ac6eb7f072e1a99a183ef013d05d6bffe6755343a237f4357c74086dd8d5dcd937070e1b6d12e322f28433f29e5c963439aa67bb2077c516f679a138879f5a708a187ced5ea52925d5b27690869d21363c787639fac6fb9404c8413babdd3fd0411e013ffbfd7188f983f4865c09e8b8c9"}, {0xa0, 0x0, 0x8001, "cf4567ff1210ff6551ff559e866760b0efc25e3cbd9c3635669aaf40d5c7d45173a4ab6266c8aa46e947e375cb721e5ef8df891fa632ff157e239c1c5ad9b1b698f5b5b724ae3acd02d602eb8a007eb99883a9c9fc92516616971f0134586b4a12d10529d21d6e3f9f675f7b47a3248e7142d402013810444c7baa2bc3d7d07b402b29abaf22de16fa2174eff8"}, {0x88, 0x11f, 0x80000001, "9732744518e27243d4313bcfcbb11857f25b14ad849e94b17c52783fa0bbb4b4484a6dbb3a245072117c1b4094ac2a9b88ec96bea0d34dde7e66bbc7b50ce4cbea85a59ab576131887cb87eb474d1b29280b4229eb8720514f010f11fd365e4d6211955e1fdd6c699c1ee0cebd34e5bdae80426c6cd07b"}, {0x98, 0x116, 0x9, "163ae1808b1b8648219c1d1d0c57fd1f08f60923ed3134a90afe2ac5485598d8e0fa1d667a3dd922185e124502a4e9baa7b3ebda0cb321f462a5322dd92f717bd917ed1598a13479ceeb99e1cf416b12a9bca3354c8463e9da044a64d0f1b5c153b8b198c6b41d32c91cdab0f3bdcf31e86fc9095806b7473386e2e2d7f9b3c106"}], 0x1338, 0x4}, 0x800) 2018/01/14 09:22:06 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 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000d95000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f000099f000-0x1e)={0x200, 0x9, 0x62, "300f4725d97d", "3c7869ef7065a136293e29831cc11883"}) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f00004cd000-0x10)=[{&(0x7f00003fa000-0xf3)="1983b229072535a860c1cf86a3b08063ba6060e7f3dbf94537d00248c0eb61609eff746e0df442b65f75a50adef8de7831fffb77d3c351a2c5f86e3cece1bea2f4c8cb0805b6832006cb6c1c029c0fb9a8062f43c0404116b719ff5eb0ba5b546e7a906b59fde450a80afe2718cf94106b5151b0b3923507bb85347c881a0a927fcb00b90c35111d33b6253bd533408f3d45b767196bcc2c04df805b7f308981f4c6f4f451c1a5f04b76d188", 0xac}], 0x1, &(0x7f0000eff000)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000ffb000)="299230197f579150b7f971351cfe81031fc22ed2239aa7910c642225e72f90d5aca1905cb7135b5af50b653d0731a7cafd276582db02e8cf302314ad189e241e65979091cc348614fb4b738b791ed9253fc7f36111c6386d6331b8948fc25ef0b6cb2cb38b3e126a6659c078d99559de4a1ae1207ca40ed0b962e36786d1a816d949537f869b5170942d2ad9a5c8e4989a2cb9fb85e34ca70e80f01ee7c3a1de989ceeb272872e0d5e34a4e82096", 0xae}, {&(0x7f000038e000-0x92)="0a1edb172bcbb200ac205fa9101fed7fa038d72893121f771be2930a04a860f50d95f797ec484752a35626184e30a512e4e735aae56101b5270de74f97a738e7215298f3f15d2c02f2870b43844cf31ebefee4e47e22bf34f956a1fab28626792fa4941aff95cbb5dab2781f80e7ea37474fce555cb92adeeba7db86d09231504646a8ee4b491e6dc4a473c3d92f80fec312", 0x92}, {&(0x7f0000af3000)="d978a30e3db85213d26858f52e9a4ad75b17897317ec1956941e7cee5466732deb78a30e911870a24703451ee955d0766adcd988f211d495f06a30fa6902cde429a5630a01a6ce1486ac6610d2ce4cc43f05934e486903ba906a815e1ef567b7c06c74e3df0d5aa22bc4e71851954a9d5f3dab6f1507474c05a8b81d478513732d8729b87cce679fa29aa3c84e7f3824ae280bf62839228a3e9fe4276a", 0x9d}, {&(0x7f0000f7d000-0x7c)="05c03fddc7264ce96c48b0532a1555f107491d44dd286258f434cdab26bde53c031c89bdb8313d37da5ba1d0966ef011f2fc0fe5d9d6cc68d6656be6b58f49b975b5b3f04991597d485fcc02f1eba9dc8284d430acd82472e2b099bdbd2dc22d666587a1da31e1d8d4734d872ed29e3995b6068c60e95198c4846d49", 0x7c}], 0x4, &(0x7f0000671000-0x48)=[@assoc={0x18, 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", 0x1000}], 0x2, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000fce000-0xf2)="0cb0541d995f1e21c35cde991d4d7a2c49cd0a7a9cc1fbea916508674d757997fe447c46739746b670cfddd80e1ef3247ea525aa8fbecb30593c6d952a04952daabf8a711f09539a8e1c78673b5e6ebf82359ddc02fc7d415fcda6f20d1541abeeb452a520e6507ca592b9b1ba46de297f774bf699a9e1b47eee8dd4307879d82a33446926e22cabb9bca01ba5e59e3c549410fa35e6f69c42ac0aff7b864cd07123f46991f65527c42c23fa3832be149a1056f0c21da60ce7d4edfa977150578438134e0ef23ab174219e57399006e67d80648a4a64122ec26feb220aa22a71975ffb08734a312fa7b8a0898448d7a23228", 0xf2}, {&(0x7f0000682000-0x1)='c', 0x1}], 0x2, &(0x7f0000c74000-0xd0)=[@iv={0x78, 0x117, 0x2, 0x5f, "d634d9784bb956310a7a127b0b16eb916b35f0631c7e4a2cf358f1e4cdc46e73b0d9dd20a396285ab1ace9f46f1405e7202ca2b8599aa1355ecf78f8df554b93bef82c7927bf7c5e81ca5c2d443e9c409bdcc64f21b1f9af59ccf68264f51f"}], 0x78, 0x8080}], 0x7, 0x4000) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:06 executing program 0: mmap(&(0x7f0000001000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ec3000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000cb6000-0x4)=0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000700004001000000450001070000001419001a0004000200e500ff00000000080003010c00001ee400", 0x39}], 0x1) 2018/01/14 09:22:06 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000f13000)=0x1bc3600000000000, 0x4) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) [ 55.503974] openvswitch: netlink: Flow actions attr not present in new flow. [ 55.510695] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 55.525321] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/14 09:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x100000000039, &(0x7f0000194000-0x8)="0000000000000fa6", 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003e6000-0x4)=0x0, &(0x7f00000e3000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 09:22:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x80000, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000de0000)=0xfffffffffffffece) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003ec000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x3e, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005e0000)={0x0, 0x2, "e091"}, &(0x7f00001fe000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000028a000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) 2018/01/14 09:22:06 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x8000000000088) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f79000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00003ed000-0x4)=0x1f, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005b8000)={r0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000f78000)={0x7, &(0x7f0000f79000-0x40c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008dc000)=0x0, &(0x7f0000f79000)=0x4) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) r3 = socket(0xb, 0x8000006, 0xd7d) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f4a000-0x6)={0x0, 0x9}, &(0x7f0000d68000)=0x6) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000621000)={"e67ed5a768a02abf329e95bd6b8527c8", {0x4, 0x0, 0x100000001, "3563ceb8c986", 0x1f, 0x0}}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f7a000+0x2f3)=@assoc_id=r4, &(0x7f0000f7b000-0x4)=0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000096000)=@int=0x8, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000f79000-0x8)={r4, 0x1ff}, &(0x7f0000f79000-0x4)=0x8) 2018/01/14 09:22:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000661000-0x4)=0x9810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000e9c000)="1f0000000a0aff14e202f49ff60f0000000000000902018005ffffe5000051", 0x1f) 2018/01/14 09:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000285000)={0x0, 0x17, "a5201776e399be3eac88e6e8fbfbd8e0a07a2a4f606487"}, &(0x7f0000024000-0x4)=0x1f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039c000)={r1, 0x4d7, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000755000)=[{{&(0x7f0000eec000)=@ipx={0x4, 0x0, 0x0, "0c0ce5fdacd8", 0x0, 0x0}, 0x10, &(0x7f00000f6000)=[{&(0x7f0000559000-0x1000)="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", 0x54f}, {&(0x7f0000f3e000-0x59)="185864769167d26d97070b43967a5f2a98bfde73df9523081625ef35526ecd1bc0bbd579cc0a96529ba82b78badcde6603fe03ab862a3518817b55fe84e79092ab40bd991922c1bf3a8136d4e61f0e9f70fad20c4191a9d0c442d75f1332eb67125c846850e079be40c116a826998422978d57f95fc1c4760083540a6fa07e1435b01ebbb062aea04c2119b2012f7ad26e5c731e04d6b515f9c41ce89029b88c1711d243f66e8a14b2698ca29a990fbbd0c876d59b920427a51bd5f04bd76cdc6047d12e", 0xc4}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 55.573122] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/01/14 09:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000265000)={0x0, 0xb5, "b750a5e38c4039066d1ce81bd6da0f8c5b4197b845ad2e5dcd617a3c603ad75c2bac3d1126f83174ee23c996d98bb180de581bc77b20f52760a1baa19284db47e345706de81ce39b20aa33282e6f483c4b8d33ace6502432ba8c8286e2b34ef9295230cb2fd2e64026df0373423f2daa0307d804b851ad3b4f0ea34317640c82d0d680a000a8730e060eba1f5f3619d74ebac3da9a9d359d10f3b96e713c794c8f935d5c14a0307f25003ef48aa69f025299dd383e"}, &(0x7f0000c3a000)=0xbd) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000042c000-0x10)={0x0, 0x2, 0x6, 0x3}, &(0x7f0000ac2000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000da000-0x8)={r2, 0x3f}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000239000-0xc)={0x0, 0xf0, 0x0}, &(0x7f0000484000)=0xc) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00005b8000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e3b000-0x6)={r3, 0x5}, &(0x7f000010a000-0x4)=0x6) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00001bf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000438000)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000259000)=@assoc_value={r4, 0x709ff7d2}, &(0x7f0000365000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004ad000)={0x0, 0x81}, &(0x7f0000f04000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000085e000)={0x0, 0x69, "674c36329a1da01ea3034ee6392056ea82839fc24a22988134a90c9dcd6e67296dd7335166df9aae70d6840c00cc1920ae9310584fd59827a1c955cee3e096e5bfabde505642a61636a35e54c9611339a4257771a85241fa45a57437a6fa2a5fc7aed42e8c92b51d30"}, &(0x7f00006ca000-0x4)=0x71) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000516000)={0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff00000001, 0x5, 0x6, 0x4, 0x101, 0x8, 0xfffffffffffffff8, 0x36ac, 0xfffffffffffffffe, 0x68f6ced0, 0x4, 0xfffffffffffff001, 0x8, 0x2, 0x7a1]}, &(0x7f000034e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000134000-0x8)={0x0, 0x401}, &(0x7f00002ad000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000057c000)={0x0, 0x62b, 0x936, 0xa5}, &(0x7f0000136000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b39000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0}, &(0x7f0000fde000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000060f000)={0x0, 0x1f}, &(0x7f000033a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000683000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x0, 0x3, 0x1f, 0x3}, &(0x7f000074e000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b9d000-0x8)={0x0, 0x8}, &(0x7f0000b77000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00006f0000-0x150)=[{&(0x7f0000686000)=@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c, &(0x7f000037d000-0x60)=[{&(0x7f0000085000)="46bc6ddea1487b838a4d6b3885fb3dc6bb8b035827629fcde676e5fa4d36562ea95fa7fd0ada9876f82075f98eda0f29223c82989d30791affc76158585d1c7c24e05851d2960434bbb511a51403da0145834bdb374fb9c90cc6410575846325c9bc3f43338cca681dad51c3c098d618e307ec02e74932b4002c0275c70b3d25c2b9de925cd481797062f5a3760407b05dafa2dfec3e41ba2074b33405620b842c2fcef7e23ac8ddd7f7def1160520ff7b7f8241d97d0d17daf7e7cab2854b33abb36781337117aa774fd4c464c83158d390d92a0a992562fe0d", 0xda}, {&(0x7f0000ab9000-0x54)="e4b9dae43dc285379da95554eb3f3a75f51a997e3fc1298d28ecf18e00964d94690f8bd305d6c8efac9b54062d5186e5a756f1e730b672c3bcafb4f91a5b631237e82f7afcc91bec5703f110dbd8688017bedfd6", 0x54}, {&(0x7f0000a36000)="6a64492bc9aadadb3b9374f3b1defdb99379ddaad19dbd37d894a19c40513e580b2822222f446ead6f1ed4c8cd0e599c59a5c06c304c1932ae872ac8d92780de31c5d98e47831d65ff31140e29721d3c217d5177d61d3a5c", 0x58}, {&(0x7f0000a39000-0xf1)="33a056dccb91c157d3c5e5436d51602eaaad8b9bd1baaacd869e9f9ab1e432c4bb54f85e3f008e34222d57799e8a38e2a1fa480ea1f1c8dc4a9489448c477c51d891e75172ec22770e34fdbd4b81ddf574321620022081289a2d142a55bd55b09acf3eddcf23d7d91b453786ac27fc655fd9ad50db6905e1b1645ac54c27be8860b560b987cf4a2c36d9652523cf9f807b1cc266fb2ca13e46e9309cf1817acd4097e2f29ef9eab6eafa93ca479481459a0d1686e3439ef471d533996e37d52f0b5e01e4adef7e05abe37aa4b736e917c4db8bc344ae1e5ff6fff9b1c84636679bf4d08254f2f6c25ff578daab9105604f", 0xf1}, {&(0x7f00006bd000-0xb3)="9e71a659e897ce45874472e59d79d5af9453421bb572dad6a925ee566881e0949b581848311fa4a019f8b674cca1463f0ef34f5adedde571fd2cd8014a210099644c0635437b85d46a97a1274b8469fd06020c4e67d7e81cfdcb48f3dcf4e9f12a286be39f9c37bf1eb094a7c95407828cacc75de32237f71d8d72c71dcee528f8d997c4b9c786a40a7c39d1941a8dee50145d18c2468099d532d805357deb987b840a693e4f2e69c5e279298041f199f522ff", 0xb3}, {&(0x7f0000522000-0xb1)="6be9ed37dede3460ac0594110908bd0e6e86ffa5877a90325e8060079f4500c4dba7b30712ff7564ac01d561d56ea8add3738f85dea0113197df2f74ad926122be9fe6e15d2c5a76da1ed44f19da102512a88b059e561c5d794de2ec5d8b802385fd055e7a23a74c518a1baf560e1b28e77efa7f8ba410d80a06886705e872af729510198c0d778b2725fde108a5be997e0b0ac623b0481d81b205665889af4688d3c2a49cfb3f1b415e2e55a87cda4f9e", 0xb1}], 0x6, &(0x7f00001c5000)=[@init={0x18, 0x84, 0x0, {0xd42, 0x0, 0x40, 0x8}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x8008, 0x5, 0x200, 0x4, 0x23, 0x4, r1}}], 0x90, 0x800}, {&(0x7f0000312000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a02000+0x942)=[{&(0x7f0000e30000)="07b7c166525b748ce8176a00e72c10cbdb83e96b453205798d26c09cba5af71f6113ca8c12942163ec7f4bd4729fc3ee33234fc6fb811a4c50ca4df11448c795a283ae91e76a9c54c6de10ea56b9aff167fddd709eb07b8c2dc733003a7f71de2670d8b0b6a65075269b3ad19df3171b7c4b750058dfdc55d4fcd8cb8ba7d870630fa78f4b047ff225a1aa8e3132ceb5e9d86fa90d94b4859525f69633358ef4b2c35dd654052d04408eedfa5293f821df3fdb9be6077865e30e5e0ead8924759166f9aaf555ef1a83843318b74525fd8d3535c807a5c7f728b6c096f0beccec602198e01e780c6aaf4ba70c7f3973164aaf", 0xf2}, {&(0x7f0000e30000)="44b6684188f4315994de354e35ed566733e4b3d3d0339638f3a350d4421858c2cd15975ef3d4aad0adc61b9e2aca7488adf567765ebede1a65d6a2d8bb9ac1e5126053e9170fa11747ee072c7a125d90e2a14c7cbe77e54fe5f2bccfd3c2f8cde0542f2415af9d2b35d4d036c20e4054854ffe399a1b64f8937e8a1688327d5b11a24a7832ca371fb8dd967f993882f8ae85399d5975526333261b5f4d72d745", 0xa0}, {&(0x7f0000cd0000)="a9080cdd42451a07625341e2e3638671d2936f6650dd6f9ae87bfe5f792fb2b7912b1fa9a1bd97f76262286d8d43b018b03f0effbd74ac6918de71d3b5a42e6740e5b46d3ad9c36875edf6ec2ae242421cd3711be58973c9ac4d4bf2aad62aab80c178a0c14eb6b36258b74e800676e5cc0c966517af0ccfd5edffdb41eac28df092cc52caf10a981cb2f5f76a268b176146", 0x92}, {&(0x7f000042d000-0xae)="fc87de15b92d1a68b5534985ba68283cb6f3d98fdaa476b20a571773d60bfccf85003d9c851bf474083147d8579db422212f3784b5f8bf300c41bf6907b9bd3c7cf413b9e2ac109bf3f512845aa64916281c54e04890ed1febd18d2652dc2d5d7b1a52cf4978d22ab2a23de806b6d4ac47b70f2b0c97087c144c59f974db1fb5b9b7dedf6eaa1664c0f1447196d6288d264139f125fab30050aaa8479cf417beefd63eb8fc6a650e3cbf88b0720e", 0xae}, {&(0x7f0000ba4000-0xd0)="9674603260990e9b9e46aa82d1fc29738c1121787578abc724de435fc8cfd9528b8198d07d3f78e357e09de99dbadabe9b5dde14246ff08227cc10590124c507825f750279d215905987ffba113de4aa1dad2bbc7cd62e32476b9236cc749349c405d527e7eec660cf6a4386dd1c941d4542e5ffa63cb1ab520c5a31bcdb67708038efc4a79e6a3a7ba871f63a79f104994d57b205b7126c302257e806f07dc1af49236e5ad20f785afc7f04b1e90166409b7a052e8ce9d5155a09a76fd8ab357096f591a298f223dbc286a86e3f84ef", 0xd0}, {&(0x7f0000d33000)="788fcd4512e1c4fa0c642f6de4b07f24e9d8f020edb0bfa39d4a937073e6cb88c961243274b0f672ceed3e3607bf848e23bcd68d6eb275cfb451c92932f3dc68a6ecdee461b2e5243e0c56ef97924b09e81217014ede4743ce38ccbb344f61a95e22841577944cffe2484bdf0df6c5647def3f9b797a72e09699bd278edc435f8783cb324b672fff34d0d400f06ed94f484918d0df5ce21abf86f49a2f80a7a96767211e21f7e835d4e29d4bb9cacbb3d3", 0xb1}], 0x6, &(0x7f0000794000-0xf0)=[@init={0x18, 0x84, 0x0, {0x20, 0xcb1, 0xcdd, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x8000, 0x6f6a, 0x800, 0x8, 0x2, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xc0, 0x800c, 0x9003, 0x536, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x2, 0x9, 0x80, 0x0}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x4, 0x8}}], 0xf0, 0x40}, {&(0x7f00003e3000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006b5000-0x90)=[{&(0x7f000022a000)="4b078c6badbf208cbe47bf08beb1c3f36f3f7b60dd39bb35fae3d35b1a4dcdb25da2276c744fcbcbc5430327c447f7988d969a7c5446417ee5c7f9bd9ec8022fca3bc4f099c788042734240916518ca7be1ff1b5f4c10ef152cc3b43e6690f1df4684029b29c2c24ecf231851f", 0x6d}, {&(0x7f000003a000)="40f1727e72584ba2a073887f549a633834ae63aab50a0340fe3ee8ffcf7ac4805587beeba12ec47547f9ffc8757eb2ae5aa2035353e451ecf953a8f5ee757bfda3f0d2f8b8c5305fd9df5e157728331a9b1dd37c6d686b9fd6f04e18bccac965a666860cc36c152c8b4ccad93977f615ba7072d8da0aeb7d6c5714409d5b7a563f1136571b3ed9", 0x87}, {&(0x7f000068d000)="a264c9af7988c56fcf972d6e763977ebf9f439073cdccd561e4211d3bf5354be940c3e4e4d722541b7ab74965c4ecdfbe36670843003b0d3d74f96f88f6b56c3", 0x40}, {&(0x7f0000d60000-0x86)="0855a38e8b96b6a7559fb9888823656b4498422fef2646551bf14c266f450ad8bc81a89525b453e5644a904452cf5f63bddeec08e8285aa43b990d91b2191d60af05be1ccfbfd274f4e26e858a892dea0c6f07027feb867a34377278ac867bcedbe404eb610fd59fd6a1ac3da6d017b85864ecc49da4e0d0a12b4eb9295dbb6a6a51be13380e", 0x86}, {&(0x7f0000397000-0xca)="6639722372c36525b0e8a5d6ecbe629ca2a64bf4041edfbbdfaa66bc7b17131b51dd077675d1334e047d96b722c1993c5e434cfd86516cb93605d7a447935f444f1b3603d10b56ea4d806dfceb59f821ed27b9c2c0d6d846185aada726bddf7673bfef3c97297356a7a91934cd37d7ac10738ede1e7902cefd190daeabd0af363caa6207ecefdabafbb3f2e64f815c27d490b0d11804b8ceed37e54e13cdb53f95aec16bb6f63cdd8f0888af00b21843a1f4f6cbd70caab8cd2c2c82688391a51e48b39ab4f5473c0297", 0xca}, {&(0x7f00006d5000)="50c64d1e83d4f80c2ab3108f9086c41a37cb7731c29df2f53e2e4a188540b0c9320f10406bf59111b190d666f0c2f4f817b09daddce9c3165fdbae2f6ae80ad02d9e6d20871d787029f1e7e4bfec8ddd6122fbd2b3efbf0d7f54f260bc448c92cdff38a97ac82518a0f076e95f18b00fb85be63dcf7e0a32e996dfb7025d0a88786ab654d74e78be56ed565e4b0316c2ea52cd2049cd99445b45e5f971", 0x9d}, 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{&(0x7f0000d8d000)=@in={0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e0000-0x90)=[{&(0x7f000038d000-0x23)="8f9b6a7480a81460e3686a4f1c3e5620d0b7cceefc3bd6d03298afb807ab0ec5b002a9", 0x23}, {&(0x7f000094d000-0xbb)="e301f1d7c7ddb953e9c70625c48895166a81156a5374003054071957391b0c0a45ae1fd0041ff516d3204f00641bcdf73efbb85965cbd7614236fb94d3ad690a549d4a6b084c47bdd3e2ccd5952c2e8031e215944597df750a0e81065a8bd43a6957dd400dd2572966e147ab520fc3e9368cec3f1591b94ee678ad15fa9ad18e66f3031d86f159a553c4da29df2bd111fafc898f590fb5e82c98f39f2aa76e86801b27b2a5c8001c9af2e04c30aa65052516277686434f1741c008", 0xbb}, {&(0x7f00004af000-0x8d)="345709be201487a4d3c5196e6161a5c6be36dbcac644b444ebad64ecd8fb9411752bf01c35b2ac717f6d74dfef2267f1f2066fc88c2d01b6af6a4c2328e95711d023274586e685244b88f841d1c07eff43c5b5c49a40cddf151db4d17461dec145d63d403ddc222a6ca0e0ea05c2fe6682263cd2cd3ca5556b4911db316d4c3154e87d6d0e387fe0e53852e9ed", 0x8d}, {&(0x7f0000d03000)="", 0x0}, {&(0x7f0000876000)="d268a7a6a3fb6bbb024989aa7885821a2939851e3d3a48118bd9511709e5e4059827081e8ad5049dc1ae9f2ed77e4bc9191f5c1431ce48585edf562aade7fd6e6387bef869f34d873f1c78167855fbef1cecd0b1f0d869f76d8ff27c8359a0c5feb06eb240794762358e72a2abebe4ec84384908783ff2d645a1e8ef10af61f6c77640ee8522de4cf5506a3dc26553320dc48ab95db7ff5a3a273dcde00eda448ca4ad7de980ce5a8c9c77657ba634183356c0db32c7abfbff65fb5fb2a668cb0c5f6add025594f853358460f053c343f4e7ed8a", 0xd4}, {&(0x7f0000611000)="0b9663cd778d9fec49f54be92a69b69f6593f29df472436785e8ab6306fbe95b938b32be3b28f531018114a9325993bd5503549ca1d9aefa97f13cbd0d7d802556be89dbcd8d9b716354912883e868", 0x4f}, {&(0x7f00005b1000)="dc063406fd42d515c9d0bdf62679769019b4475eeccdc51e856c92c3662b9de880c9ca44f8b4ed799ad6631c85b4", 0x2e}, {&(0x7f00002eb000-0x7c)="f57777a4eb5a3047377b6249a6ea3ae87151c0319c770634a14a202cf0926492027fd31b96df33f5f4cc93429463733b20a7a112007f1e67db4f5f2025effd47d2386cf840ded3260de0f03eea7a01bb90bc4f13820f97f5d012e0c67dbd673dbc1bd6c7f8bffc0305be850fe6567a2ee47ac0cc83c814cad31dfbc8", 0x7c}, {&(0x7f00005d1000)="c0e81f48c926a86c40480f3ef7fa14cc3918b3da1d6f2567f2c0f454a4dd908badd20275d61f11a01a72b7e287b1ed72d34293a8761f4982ef43217bb7f762cc0b521b7e5353be65949bab05392d7c5c6917908f050ea4b45c36ed84474f46e12eaf21461eb83a6434b1f670feec9948da1c1dc06bf9b85fafe4af90559c33ec9e58e8e455d8ada5302cdc0e9c8db57b95b5de346cbb2189936b2f8aefd30f7a6f4b06a014c7e34179f7aa3c5b7db25e9304e9de3791d44af7402992d2d6c3de9f0a054d075e845465d77521de1a33a2ea5dd1aad540b6005c74978b40006cff", 0xe0}], 0x9, &(0x7f0000ac9000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0xc, 0x80, 0x8001, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x401, 0x1, 0x9, 0x2, 0x3, 0x42, 0x5, r8}}], 0x60, 0x40800}, {&(0x7f00003a1000-0x1c)=@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000608000)=[{&(0x7f00000bc000)="1340eed5cd32307705bced634a2bce6629f30a195e9f96b276940a1ce623934f920dd124d39dacf274e75197f814d556678c9e38768b6f3ddf109f9dd9a00a34b9f2b0895c2c5f6a6b0d66f79b4ece3d583a82008f078b3c421a66384fd673d053a1c25ef02cc5969dac3ffed4c83e80a21c3f7644dab9b922e1c407da113297266b59219e4e3ed54002a750bd468f8405d7fe0171cb3290976f230eaf7b0f4b1d01449b4273", 0xa6}, {&(0x7f00007c7000)="e59770168f8f036dd0b4fdfab45dc9136489fff666544f2860250a23bd12964f84798d4ea5822cc07738ab1c5ae254929a1ae27994a60aff4e099966ccb4d406785ad5cb07474c88503db6cc6b4e45be52d4a28d47e4db6f00fc85d1b3fcb140b3bcafdb581213b07e6297a3fefa49717916add5bbdc2e165a204935d8576443a0da2f70d5f3b776171335b2b60db3420fc5617c228c9926bcd8942e738bc549c0f4c3238ed37b", 0xa7}, {&(0x7f00003e7000-0x61)="087608dad45fc4bba671aaa0619a3e7862c14e1a33516f8406e1acf197f617cd8eec6b8f1f95b987e95ff273821d5a105d1877aa261b13b6580f9814ab639893e34a77a9a17b1d0e3e59336490b68efcacdd5d0616fbcee13f3a395ec7eabac71f", 0x61}, {&(0x7f00003db000-0x21)="b066c2b42cc9361a6175e4c9f81f5ef3aa05565e5de699eca671082d6611cbae4c", 0x21}, {&(0x7f0000cb7000-0x40)="100828493f0c9dab786633fe262fb2d85f0a61c4b5bce5394e32e2d6bf18a1f51866f04e86f1b0acad4161d98f2245b7fd77de6f15fa42118f228da93e44bb86f597b6169eb817972da18127254fd1885b29bfe7909586990cb3ddbe39efdfdc20ffa20f8911c4bef211b5a72fc401b84cdadf57caeb6e5b4c6a36cec2500905535567c5636c25002e2be5", 0x8b}, {&(0x7f00005f2000-0xee)="f7cb6b0156e5bf1614b2d1c435a20a42763d0287346b10ef76fe2be90d8d97f06db71483c625476f4bbf2271d8c202fef0b06f44f04a5a6678db34f49842cb3ec6439556ed6e9f35e1fc974ef3af5064ccdde3e2bca9a15282022b70a4f0d48457a8d1d330908ad071b080fb34d7c2e674af7e24575b33521c74d5ed11bea0a0986d4dbb18bac4843542c27125cfae33bc6b9b545650ddc1e5448fcd9eefcdc4ba62eb7ab0a31495b101f0474fdbba8a74bf9973d06035a5ba6ab57d67a250790aa939d2fa11c1488b2674596aee27de94ed09f05b6514fa29478a2c95a98b4de7cedbe6664b39f690162fc08789", 0xee}, {&(0x7f0000f93000)="1d37a47c4a7e40b3a1a95150b037dd82d2d5e90713b0d5e348360949533a6c4530c6bbb3ce8acae4f9e75918f5b94dc8e8b08e9c889dba047e3c0023b6b7780847e9b31bea8792454f3acb7906cb84cf09acf0cb10193dcf3310a48c8de177e7c5717581e1d2938d66c13e3ccf5bfd789b44930145f68448cbb54decfc01ceece6e6e99969865be493c8ba0c5e1d51f94265998c8581058b7c0d6a7dfd9f84488af9f9febd930aac", 0xa8}], 0x7, &(0x7f0000a23000)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x2, 0x9, 0x4cf5}}, @sndinfo={0x20, 0x84, 0x2, {0x6546, 0x3, 0x6654, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x400, 0x8, 0x6}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x4, 0x3, 0x304a, 0x8001, 0x8, 0x100000000, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x200, 0x3ff, 0x7fffffff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x0, 0x3, r12}}, @init={0x18, 0x84, 0x0, {0x81, 0x80000001, 0x1, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x9a, 0x8205, 0xb1e5, 0x8, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x8008, 0xffff, 0xe12, 0x1, 0x9, 0x2, r14}}], 0x1e0, 0x0}], 0x6, 0xb56c33d60efc6bed) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) 2018/01/14 09:22:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x77b, 0x1, 0x8000, 0x1, 0x3, 0x6, 0x8, 0x3f, 0x0}, &(0x7f0000857000+0x42f)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xa0, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x280000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3f}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x25}, @in6={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0xa5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f03000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x0, 0xfff, 0x7ff, 0x100000001, 0x73, 0xfffffffffffffff9, 0x1, {r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x1f, 0x6, 0xcd3}}, &(0x7f0000a53000)=0xb8) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0xf186, 0x1, 0xdfe0, 0xfff, 0x5, 0x3ff}, 0xfffffffffffffe00}, 0x9) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xad)=""/173, 0xad}, {&(0x7f0000002000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000001000-0x26)=""/38, 0x26}], 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x8c)={r4, 0x84, "c53943b02804b94cd74e1718dc09833ffdfbb0416a96f31aef594f76c369307881a7eea4f9cd3bf15cd50a2536a5d8b2882d518ce7420327c1dda5536a7147efc757450010ab45cd8f24431483c2ecf5be84cfecf9ebd107938f4b4908a726c5cb2f5145eb293a8fff77af04bd45a5c9fa2974259210c21b8b8a0185cc18bcad9ff866da"}, &(0x7f0000003000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x1}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000002000)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={"aae5ad95d6513dc750f9f4d3e6e275a5", {0x4, 0x654c, 0xdbca, "2a85165ce0e0", 0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000-0xc)={r5, 0x100000001, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000-0x4)=@int=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000007000-0x88)={0x0, {{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000008000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) 2018/01/14 09:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getpeername$unix(r1, &(0x7f00005c7000)=@file={0x0, ""/4096}, &(0x7f0000976000)=0x1002) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054a000-0x15)="b853e57d802a068df05553846e547816ab69b63f73", 0x15) 2018/01/14 09:22:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x9fe, &(0x7f0000d5b000-0xcf)="ebde45bc132c1f9c48dbd17262d23ed0539403e3ed471708a5fe782e5e9eebabbdc3b4f8791a76bd4d650f507f7aec70c63e467b52264a4171de6ff9dfb1b78f0fcc43ba38c95df7e5cedeeced86f4d1c90760a4b7f94810ee08456d05041f12c1032b99880d527adb83d4277875583d9d838aa16626f1558e382175fb17cec5d052a96c116b68ff74af752931c30a3e07b55383a73b9196bc21c2e51eb4e07740346b97905f57d8cacf7f684aa2b8944a7a9e38fabb8929dae81f9ea0586c5ab1b1bfcd1e0753a7f58b42261b81b3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00006e8000-0x78)={0x9, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120, 0x101, 0x6, 0x5, 0x0, &(0x7f00002f2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff, 0xfffffffffffffffc, 0x5}) sendfile(r0, r0, &(0x7f00000b6000)=0x0, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a29000-0x58)={0x26, 'rng\x00', 0xd, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e3ffffff7f0ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept(r0, &(0x7f00008b5000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df1000-0x4)=0x10) sendmsg$alg(r2, &(0x7f0000d8a000-0x38)={0x0, 0x0, &(0x7f00002e7000-0x30)=[{&(0x7f0000d77000-0x7f)="df2b1a928286d720b0d74ad1653d8f7bc4fc9cfa1583fe1d90a91329d16b912a193b99ee2431411adcf4726d5c3c3a07c6de8330fd4a2df6fb9384799e6c66db4f423f3a7ae54902b4ec0c94023ab4e589044553eb09562ca0d5747e880ba63afeaaa26a27161b5c1231b27609aebc45dce32118c13dbb4dc71a46f0aba782", 0x7f}, {&(0x7f00008dd000)="a743b9e8f2cfec", 0x7}, {&(0x7f0000e82000)="08df0be00b2abde56ae755640f6c652f1f96a9aac835a37fa9cbb6881c28258ca0b84890645e0ade38e50323482073caa0d1348b50b90135c04db493a3d3e8bb1cb44118ada7eff7e675739da746bc78626228798eb4dfc3806dc054d6b3a8372f8cb4e2d4717c56feafca443da0f80dfc4978924844614d3c281061b1533418ae17f9d83f9a033f4d2026a3d7a062ba945030fdf9704635984e12a200ca3015c4f85ca21daa5b909a41d87cadbcb5f436a5c176799c54403c0563e9974b1892de520c7e351d1360abd2db73ee273ad95bcd4db38fc15075b1c37cc4f610ab59106ca695c19e", 0xe6}], 0x3, &(0x7f0000c18000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4040}, 0x4800) 2018/01/14 09:22:06 executing program 1: mmap(&(0x7f0000004000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f0000176000)="3900000011001947040000000000000007000100030000002000000000f17f0009001a0004000200000000ffff07fb011018e9070000000000", 0x39}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000001000-0x1000)="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") 2018/01/14 09:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x1, 0x6, 0xa5) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000751000)={"735342f280cce842ce1727603bc3f02c", {0x4, 0x7c, 0x6, "a6b7a766eb7d", 0x45, 0x0}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) [ 55.673876] nla_parse: 11 callbacks suppressed [ 55.673881] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 09:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000016a000-0x18)=@get={0x1, &(0x7f0000b27000)=""/231, 0xf1e0}) r1 = accept4(r0, &(0x7f0000669000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000002c000-0x4)=0x10, 0x80800) recvfrom$llc(r1, &(0x7f0000fc6000)=""/97, 0x61, 0x40000061, &(0x7f0000d10000-0x10)={0x1a, 0x17, 0x400, 0x6d3b, 0x1, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a0e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005f3000-0x4)=0x14) sendmsg$kcm(r1, &(0x7f0000baa000)={&(0x7f0000533000)=@nfc_llcp={0x27, 0x9, 0xb, 0x7, 0x4, 0x4, "3a8d172b43ad71d4925555ceebab7d3718026aec377555e3d0b2ad51f989db95e756202ae6f3fe91d7d7dc7b1c22f96a728638ed10214a7df0d0599f74c396", 0x202000}, 0x60, &(0x7f0000d1b000)=[{&(0x7f00004dc000)="2e7c68b9163cce4dc879fb9eb591533cc3fbb014bf832bcce81187e12f9f6bc5adce7d49f23742adff38ac70a2162634daf9be76a5e9955a3ee35829371257b425c9e3ec7c32a65d7b9ccee89e4c6c54bfd7e3654620bbeff9825abcbbbf6a0dfd13415eb14ec93e7ee4d9a4d13840360655776e42b421f5e6a847a2f0d60401808aecdf12e75102fc78b94bdceb12d8b419c173c12ec8771b5542", 0x9b}], 0x1, &(0x7f0000008000-0x48)=[{0x48, 0x11, 0x2, "822bb063fd2285ac498dcdd0363120462ee2a5c9e8ed71f78ec12fd95aa749132d59951c0bd1200fb864248087a652dc41f8"}], 0x48, 0x20000801}, 0x0) 2018/01/14 09:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000433000)=0x0, &(0x7f00001bf000-0x4)=0x3) 2018/01/14 09:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007f1000-0x4)={0xffffffffffffffff}) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000f3b000)=""/182, &(0x7f0000bb6000-0x4)=0xb6) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x24) 2018/01/14 09:22:06 executing program 1: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093a000)=@ethtool_eeprom={0xb, 0xd, 0x55cd, 0x14, "342d2c5833e302909fd2065a3f8c116647b70b7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000093b000-0x8)={0x0, 0x0}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f00003a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000d7000)=0xfffffffffffffefd) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000dd000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f000093a000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000329000-0x4)=0x1c, 0x80800) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000073c000-0x20)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/14 09:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r0, &(0x7f0000fdd000)=[{&(0x7f00009dc000-0x3a)="3900000013001903041100000000000080008f0002000000450080000000ff0009001600040001000028720000001000050000000000000000", 0x39}], 0x1) 2018/01/14 09:22:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x5, &(0x7f00007c9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000441000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6a6b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}], 0x2c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f0000a0e000-0x4)=0x10000, 0x4) close(r1) 2018/01/14 09:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000026f000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8773, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}], 0xcc) 2018/01/14 09:22:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0xfffffffffffffff7, &(0x7f0000001000-0x3)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000a91000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0xfffffffffffffffd}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000311000-0x21)=""/33, &(0x7f0000437000-0x4)=0xfffffffffffffdc3) 2018/01/14 09:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x28, 0x1, 0x1, [r4, r0, r2, r2, r3]}], 0x28, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e76000-0x8)={0x0, 0x0}) close(r1) 2018/01/14 09:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000804000-0x5c)={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0xfff, [0x40, 0x8, 0x2, 0x345, 0x1d1fb346, 0xa336, 0x8000, 0xffffffffffffffb9]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) socketpair$inet6(0xa, 0x6, 0x61e2, &(0x7f00001cd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x2a, &(0x7f0000998000-0x3f)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c13000)={r3}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000fad000-0x78)={0x7f, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xf577, 0x8, 0x8, 0x5, &(0x7f0000942000)=@common='rose0\x00', 0x0, 0x8, 0x568d}) 2018/01/14 09:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000feb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000dc000-0x4)=0x10, 0x800) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000d3d000)=0x0, &(0x7f00008ca000-0x1)=0x4) poll(&(0x7f0000244000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x200) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f0000365000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000079f000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000884000-0x8)={r1, 0x10}) socket(0x10, 0x2, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b04000)=0x9, 0x4) 2018/01/14 09:22:06 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) 2018/01/14 09:22:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000001000-0x75)=""/117, 0x75) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="82af44f36524792a539c16be79f0fe71", @ifru_flags=0x800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x1f}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000004000-0x4)=0xfffffffffffffb97, 0x4) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000006000-0x4)={r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80a, 0x80000000, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={r2, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000008000-0x20)={r1, 0x3, 0x0, 0xb5, &(0x7f0000003000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) 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$nl_generic(r2, &(0x7f0000009000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000008000)={&(0x7f0000008000)={0x1b0, 0x30, 0x400, 0x0, 0x2, {0xb, 0x0, 0x0}, [@generic="b271be0ea515c2ca80d379a9d74680cafe2c4c81f6777844872f0ccbcf054741b28d9443d750e646d801e65ef3494a35b47a8cb4dc4f5cdb7bb75c2b972308f07b8709554112c0371e95bccb5a7af1fe5b49d5e56e40d8cd0d960ab33369ea79fbe7ba1c836bf85d2dccc17bd283f8888efcabaea414edef1d7798", @generic="48443331cd60a55536285ade4c069b7474169fd7343034b073df7c747714657887756a9f5ebdb61342de186bb3ed8dea2bd025eaa964a7af06b41ef31855fdc1b0769ab2ac5a1de2e0c7693ce08f9f6530a752a4154ccdfb6e24ebe6e647751c722d19cdcecbd767e28bf3db4f57ee5afe686ad93c5352219d5121546a2305d09c97ac01cf4be66139c604ee20150d83de89da701c31582339a3cfb61db19ba2d4b8688923de451d", @generic="8a8751a197a0d5d1690fb418e23b12475b220d1df0a5b7eafe03ca2e74d9c79eaf6093092c0c2a47a01a389502d8361ba9b24ffafa1b783f552df337f627879ea548bd61a3734e688c09cb6e76e22535e3ab177c714d38ca5a91c7f0f322d0bb297ddcd07b38bd05fb6419d2", @typed={0xc, 0x58, @uid=r4}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x20000004}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xe, 0x5, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x1, 0x0, 0x3, 0x0, 0xffffffff, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='syzkaller\x00', 0xfffffffffffff038, 0x62, &(0x7f000000a000-0xd)=""/98, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/14 09:22:06 executing program 7: socketpair(0x4, 0x806, 0x200, &(0x7f000007c000)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000001e000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xf4d000)=nil, 0xf4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) sendmmsg$inet_sctp(r1, &(0x7f000068f000)=[{&(0x7f00007c4000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ad000-0xa0)=[], 0x0, &(0x7f0000f4d000-0x150)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000247000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000026000-0x30)=[{&(0x7f0000f4d000-0x1000)="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", 0xeb1}], 0x1, &(0x7f000005b000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/14 09:22:06 executing program 1: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000be9000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/14 09:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, r3}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000291000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) 2018/01/14 09:22:06 executing program 3: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1c000)=[{0x4, 0x0, 0x7, ""}], 0x10, 0x0}, 0x4008010) 2018/01/14 09:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000b53000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d12000)=0x10) r3 = socket(0x19, 0x7, 0x9) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00005c1000)=0x3) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f000042d000-0x8)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b32000-0x8)={0x0, 0xffff}, &(0x7f00001ab000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c59000-0x14)={r4, 0x0, 0x7, 0x6, 0xd9b, 0x81}, 0x14) r5 = socket(0x8, 0x2, 0x25) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f00002d3000-0x4)=0x1, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) r6 = accept$inet(0xffffffffffffffff, &(0x7f000046e000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a29000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c2d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f0000a96000+0xd5b)=""/56) bind$inet(r6, &(0x7f000012e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = accept(r1, &(0x7f0000fd8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000fd7000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000000) [ 55.952378] device lo entered promiscuous mode 2018/01/14 09:22:06 executing program 5: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7057142cf569aa4be79848ff9dd78ea70b16603504862197c505ab3f2aac2562d035f5882f6", 0x35}], 0x1, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x60, 0x4004011}, 0x40) recvmsg(r1, &(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) 2018/01/14 09:22:06 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, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) write(r0, &(0x7f0000af5000-0xd6)="aceb70e78119c58c8ee0158481fae78fe9cfe29bf9408630c4f2ebfdf91062463c294cf5c85a0c91da7e8fc2a3cb071a353d283783900fb6ac55a37c3182b38a03db0b7c3562b4d77af8790e5527bf52ddc1976497098fbf2b3418f5fbef9b007149a6696aa2a58fdcedbd7ec80e768aa0c2e118bfd4b81385c4a8f72a7038a7f7875ad83928055ddc89a43d0af19a993a61f351b8c634554e300d2e41e1b3277a6c90ffb216a419ba4794b74ec199cfae601ab7cfd0e07dbae9ae06600c0b411c43a34421706f16168df4e45700b498c141a15c88d9", 0xd6) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x20, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[@routing={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d8d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000fb2000-0x10)={0x9, 0x7, 0x4, 0x7fffffff}) 2018/01/14 09:22:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000f8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000468000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b1e000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016f000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x3, 0x0, 0xa, 0xa0, 0x20, 0x7f, r1, r2}, {0x35, 0x70c3, 0x8, 0x3f, 0x8000000000000, 0x7, 0x1, 0x81}, {0x7, 0x6, 0x8, 0x800}, 0xffff, 0x9, 0x0, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x2, 0xfffffffffffffff9, 0x5222, 0x5bac, 0x4e0}}, 0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000089d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000057e000-0x8)={0x0, 0x1ff}, &(0x7f00006bd000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000168000)={r4, 0x1}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eee000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000229000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000061d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3ff, 0x0, 0xffffffffffffff00, 0xa, 0xa0, 0x80, 0x16, 0x0, r5}, {0x20, 0x2, 0x3fec, 0x8, 0x1, 0x287, 0x2, 0x7}, {0x8000, 0x7, 0x81, 0x1}, 0x3735b366, 0x3, 0x1, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3f}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x8, 0x5, 0x7, 0xa9}}, 0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000017c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x3fe, 0x0, 0xfffffffffffffffa, 0x2500009, 0x0}) 2018/01/14 09:22:06 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f000000f000)=[{&(0x7f0000001000)=""/44, 0x2c}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x2, 0x807, 0x401f, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000020000-0x10)={0x10000, 0x8}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000020000-0x10)={0x1, &(0x7f0000020000-0x8)=[{0x0, 0x0}]}) 2018/01/14 09:22:06 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x10000000000ff) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000dbd000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007e1000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0xa2c3, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0xc9a, [0xfffffffffffffff7, 0xffffffffffff88a6, 0x0, 0x8000, 0x46, 0x8001, 0x1, 0x7]}, 0x5c) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0x9, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f50000)="", 0x0, 0x0, &(0x7f00009b5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 09:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x9, 0x3, 0x5) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000392000-0xc)={@dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001, 0x0}, 0x2a3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000334000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000357000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/01/14 09:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dd7000)={0x0, 0x0}) bind(r0, &(0x7f0000ffb000)=@ipx={0x4, 0x9, 0x8, "22c895185eb6", 0x1e8b, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x154) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582f", 0x2a}, {&(0x7f0000aef000)="130dee9f22eafbc7164f5e2b756eeae2ce9a6bb2b130d6288db41186158d524110320f419a58f20173dc575c10930f607de23c124ee7160c0bf34d0b6f5ab9710c9050b766511bda91312b25dd8766139d9c15d9", 0x54}, {&(0x7f0000eec000)="cdbc4b67730db14725035e3110f9e5", 0xf}, {&(0x7f00005ca000-0x4c)="eb7161b4d5e658c0cc61af94c56664e527ea67e9e35314512020e13d35e74c2d417a69ca0dcd06bc1f1bb1ed6266096b3b2ea5f0263e08f0159b95bfdbab7490a279f5473b5adbfa9cca6744", 0x4c}], 0x4, &(0x7f0000c2c000-0x12a0)=[{0x58, 0x0, 0x81, "3284a9ec19f3a873bf5d531db5aa13b9bf5f6c0cfc406f02f798111f60d6b7c357827a5d5c4945a667b8e205828102fa3ffe1b363fba0c6812452550c8d7888a1fc2e57d2fbdf9bc"}, {0x38, 0x10d, 0x7, "8a96eb48ec6131ac016fc895c915f0f4837bd0de7ed54dc6b23626912928fe03d5"}, {0x1010, 0x19f, 0x7de, "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"}], 0x10a0, 0x20000000}, 0x0) socketpair$inet(0x2, 0x6, 0x4, &(0x7f00009cd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003f9000-0x10)={0x0, 0x1c, &(0x7f0000204000)=[@in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f000043c000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000076b000-0x12)={r4, 0x5, 0x5, [0x424, 0x25b0000000000000, 0x9, 0x7, 0x1]}, &(0x7f0000b60000-0x4)=0x12) 2018/01/14 09:22:06 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0xe) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 09:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x505, 0x0, 'echainiv(pcrypt(rfc4309(pcrypt(generic-gcm-aesni))))\x00'}, 0xfffffffffffffd8f) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/14 09:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c09000)={0x0, 0x0, 0x1004}, 0x4) pread64(r0, &(0x7f0000d17000)=""/112, 0x70, 0x0) 2018/01/14 09:22:06 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x2) socket$netlink(0x10, 0x3, 0x15) 2018/01/14 09:22:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x3, 0x4) setsockopt(r0, 0xfffffffffffffe00, 0xfffffffffffffffb, &(0x7f0000000000)="19405cba43a19089d721badd13f04a4376d23a626cd1c6cb92e272b5269aa0804f2c4f5683a1aea6931cba6ca7c345e074d106b721d7419c7d27c52d388a42781adcebd787e05a", 0x47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_emit_ethernet(0x66, &(0x7f0000621000-0x186)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff8f, 0x0, 0x0, 0x0, {0x0, 0x6, "741ef6", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/14 09:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008d8000-0x8)={0x0, 0x0}, &(0x7f0000863000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) socketpair(0x7, 0x7, 0x9, &(0x7f0000b9b000)={0x0, 0x0}) ioctl$sock_bt_hci(r1, 0x400448ca, &(0x7f0000455000)="0c57ee0c9244e03a30c710f4e63a5b8d434a6e001c7e7d266e751aa2d19439d4fb94fb751633473b66e8692e0887f8bcf6d23e59348102039695be5192912b8793e9af63bd320bdee3a6afb397de6c12a043651798b3c58347fb3d217ef5daff488d76a78fc82fbe70e02a1a285e7cde3124704de8e089c188fc904fb419d1332f1d40d43bac737bde4453850ae3b65137e9d078e963190e6ac162e1597799bf2d03a0257a7cbfb61348b3343d6eb2b37d427d14056244a249aab0ac1dce3be0727b3006cefe89abde200c0e36371330eb578b678363dc8c99c1431e6538ab778492fe9885f92918cf8d78a857d84813618490ccea222bb0f7") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b05000)=0x0, 0x4) 2018/01/14 09:22:06 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f7a000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000dd4000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) sendmsg$alg(r1, &(0x7f00003e4000)={0x0, 0x0, &(0x7f00000e5000-0x10)=[{&(0x7f0000f73000)="6243c575010fa8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df0853f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749", 0x70}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/14 09:22:06 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/14 09:22:06 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000001d000-0x30)={0x30, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x1c, 0x6, @str="99766d6e6574315c776c616e3073656c6600"}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x1, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/14 09:22:06 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dd3000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f81000)={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xfffffffffffff801}, 0x1, [0x95c6, 0x0, 0x3, 0x4, 0xfff, 0x8, 0x80000000, 0x1]}, 0x5c) pipe(&(0x7f0000f82000)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f82000)=0x1ff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000660000)=0x0, &(0x7f0000527000-0x4)=0x4) 2018/01/14 09:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) connect(r0, &(0x7f0000d58000)=@un=@file={0x1, './file0\x00'}, 0xa) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:06 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00006bb000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000fd1000)=0x0, &(0x7f0000fd1000)=0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000fd1000-0x4)='tls\x00', 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003e7000-0x38)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c7000)={&(0x7f0000226000-0x50)=@newae={0x40, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000307000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d71000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x9, &(0x7f0000793000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00009f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008ec000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000801000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, r2}, 0xc) socketpair$inet(0x2, 0x801, 0xcc7, &(0x7f0000612000)={0x0, 0x0}) syz_emit_ethernet(0x5a, &(0x7f0000978000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x12, 0x9, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x40000000000099c]}) 2018/01/14 09:22:06 executing program 1: pipe(&(0x7f0000f88000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000918000)=0x3, 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000513000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000220000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008aa000-0xb)={0x6, 0x5, 0x6, 0x1, 0x3, 0xdad, 0x9, 0x5700000000000000, 0xc9, 0x100000000, 0xfff}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) 2018/01/14 09:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008c6000-0x98)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfd}, &(0x7f00008aa000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008fb000)={r1, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2656, 0x7fff, 0x6, 0x3, 0x55}, 0xa0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a68", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/14 09:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b2b000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000d77000)=[], 0x0, 0x3, &(0x7f0000b5e000)={0x0}, 0x8) sendto(r1, &(0x7f00007b8000-0x2c)="7e0ef6273b5fded007eece93dc2d6a886ad698a27adb10b8b44254e9f5e4be0117b9ea5e07d6a166565ccdc6", 0x2c, 0x40, &(0x7f0000e8d000)=@ethernet={0x0, @random="572fcf0b1451", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000724000)=@add_del={0x2, &(0x7f00001e0000)=@generic="59017e3ae964ed79c906e705a0f2126a", 0xfffffffffffffb34}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe3000)={r2}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00005df000)=0x0, &(0x7f0000277000)=0x4) connect$inet(r3, &(0x7f0000166000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000cef000)=0x0, &(0x7f0000eca000-0x4)=0x4) socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c2e000)=0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000788000)="f35a7d617682e132273cb7ecc313f70a3b0a5a649ee22b8a0ded9a228b6d475607150e1a7cb9b2f7de5eb05fbf2d0d4212487c4a8528583bceef6841eafd760aab8f847bf053990a2053f7ea73284a2acd4ab745380eac9969fa4aea725d4da94725da", 0x63) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ef8000)={0x0, 0x0}) 2018/01/14 09:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000008d000)="26000000130047f10703c1b00e0000000000b10001000000090519000908f126050027006e35", 0x26) socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000305000-0x4)=0x2, 0x4) 2018/01/14 09:22:06 executing program 5: pipe(&(0x7f0000366000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000)={0x400, 0x7, 0x100000001, 0xfffffffffffffff7}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000003000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x200, 0xa, [0x4, 0x1000, 0x33, 0x7, 0x0, 0x8, 0x1000, 0x1, 0x4, 0x99c]}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r3, 0x9}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x419, 0x0, 0x8001, 0x100, 0x80, 0x2800000, r4}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r3, 0x6, 0x6, 0x3, 0x93, 0x34c3c854, 0x2, 0xea, {r3, @in6={{0xa, 0x2, 0x5e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x6, 0x6, 0xe8f1}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0x7, 0x8, 0xd5b6, 0xdda1, r6}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0x10)={&(0x7f0000007000)='./file0\x00', 0x0, 0x8}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000009000-0x20)={0x16, 0xfffffffffffffff9, 0x970c, 0x9b, 0x19, 0x8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000009000)={&(0x7f0000006000)=@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000004000-0x6b)="74bae6a980f5d6d577c48e10330e7bf15d902f29964b5b6901a3011ed04dbb1de1e6d70e6f3a92204b22593ea08330b66bef461dff28d069e8410f6ad9f285733c0af7fc27ef87b3a1a7dcc266e0ca7b167df5d64e56497d4b9f51ca6b4781ebc5caf8024f80f1db9a5846", 0x6b}], 0x1, &(0x7f0000002000-0x60)=[@init={0x18, 0x84, 0x0, {0xe28, 0x2, 0x81, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8203, 0x8000, 0xffffffff, r5}}], 0x60, 0x20000001}, 0x894) 2018/01/14 09:22:06 executing program 2: socketpair$inet6(0xa, 0xa, 0x100, &(0x7f000032d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b86000-0x60)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000460000-0x43)=""/135, 0x87}, {&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000868000)=""/0, 0x0}, {&(0x7f0000703000-0xaf)=""/175, 0xaf}, {&(0x7f0000284000-0xcc)=""/204, 0xcc}], 0x6) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000334000)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000fed000-0x8)={0x0, 0x2}, &(0x7f0000206000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a04000-0x46)={r4, 0x3e, "fd12af637eb68febb1e8c45767051649295f8e067e9100b6213de1f0146e4de9ab5e410c03b3545f47e5a803c84b8beeb8d71a65201d1951043667f02cb7"}, &(0x7f000015a000-0x4)=0x46) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000c1a000-0x4)=0x0, &(0x7f0000b51000-0x4)=0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000e5f000)={0x2, &(0x7f0000fee000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) writev(r1, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021304002000ff06800000000c000800040010000006000fb9", 0x29}], 0x1) 2018/01/14 09:22:06 executing program 0: mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000e89000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "c342aa", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006d9000-0x4)={0xffffffffffffff9c}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000899000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e22000)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000085b000-0x4)=0x5, 0x4) 2018/01/14 09:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000105000-0xd)="020a952502000000090500d91dfb3700", 0x10) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000033d000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bd000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000201000)=0xc) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000870000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b0e000)={0x0, 0x0, 0x0}, &(0x7f0000c4b000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000195000)=0x0) r9 = getuid() r10 = getgid() sendmmsg$unix(r0, &(0x7f0000ce2000)=[{&(0x7f0000afd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000286000)=[{&(0x7f0000efd000-0x23)="7dd1ae77b929aa78375638acda2ab1c722979a7155b5ac979046325bca100bdc0aaaa9", 0x23}, {&(0x7f00008d8000)="e080e01f316540bb40a6da9de53029c9611beca253a645ad42ef9f3977eaed6750ff5905dd4e911d0c630bf762b515f4942f0bc4aac85b22f6db2913b235f7d506c39bfd7df62cd1ab2aa7ecd02849b73cf410176c2916e59720de46dafc68ae0a49466b80c654df62cca6362b2182dc24facd68a659953cffe5f010089acf78c0ccde5ad6079c44babefa8ec63bcb3c52f5d1846d869737673169aa123c23e52fb3d8f2de1a7342793d00a7acf2a8483998f03962721cbdf5aea61bb2de3334972296d93bc8d48f5dde0a31cb362b4c27b584510f55ca5d8c4f45f8f908a64b498fa6ff13fe7b25b9b072a7fbb9045a2c9a5e867bf91c7430", 0xf9}, {&(0x7f0000bdd000-0xd)="46a632553e3823fc1792cc8160", 0xd}, {&(0x7f0000a7d000)="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0x1000}, {&(0x7f000025e000-0xd2)="1c2316c613e1e8c7e0762625e00e2f4b46754a8930b925aed9df03c72dfdaf15cf93eda2906823cf93646ca98dbcb664cfd19296825b837a8e1538a5057928dd3188b3ec8206a148fe3d68928472b00300b1127d08519c824a4bea4604f09be6a459cf57654cd4b705bdb2bf60a4081dc737041c4e7accd40691fd3cc671cf3ff2412a44667ce06ce853f2c797e62e62a949db6dbcee6edb96c063e25430194dcebd851cc8ffe1963ee9e5f023102d356f381e589f70b093ec1a8d63b374c647f2c60b301776cb8f0f28551a0aadd0c58d4a", 0xd2}, {&(0x7f000060e000-0x2e)="2dcaa9fe1ce6a0c9daa69016960ae4194e2c5f5bf04ad2a2f21d6ffd9592c6a371fedcd507cc84b32ac535d8d8ed", 0x2e}, {&(0x7f0000781000)="80063084c3a4d4ba05ba5359b6cee6f67a2dc07ff132fe94972eef1d25b4d545279aa3e294ec9e3ac014d1c1adef6df782315ebf0d120fa5f9b6b1eef5d64840bc26fc", 0x43}], 0x7, &(0x7f0000651000-0xb8)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r4, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xb8, 0x20000081}, {&(0x7f0000280000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cf1000-0x90)=[{&(0x7f0000751000-0xcd)="61b1bde024e5c370d0540382b6f3b1c01a891f04a51956bc6f2e2a2ae0663b26c6fda855581fee81b07db7185942ffacd2317b1105e6ee5b15fd88d9a52621f6fbe8fc15f46825f62677a9c8945a9296a57d828fd1354fabd50d68e93e78960dd343b0bb324e526fdafa716a7ae2e0ab710b99cd389f690023f6192f7f1645bb98a0dcb2b58dc75079f99c0cecec431f3c1d44dba907e81ff81821db374e79b7bc7ab4b993e5d20fdba07c4696adb9e78cfbad4c80b23c06919fd6ad4d53f7729a93e3950784d1eb1c8a60677b", 0xcd}, {&(0x7f0000cc4000)="112be611c920b2723b4e92", 0xb}, 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&(0x7f00004cc000-0x80)=[{&(0x7f0000557000-0xcf)="74d83198c5087abc185add233a6e3d6a4c6f753239130b973706b968c47dd46549fc150492c49b323c0c7c7e2847ca31ba1f7b8f378319f7b361b048c84c132fbf103a0b16a1944d469a6343b2afd0e0e804cbd288539e20ba275574e00094dba4685fa949932816359fe7fb9c84f0bb3e5ade2a562ad0834f473f512678a029e50e5bdeeddf75fc279a8f7665012c0fa2c2f15e3e2caa50a7ffc8bc899b4330dc7fb4f2785c21ed3db8365eab8d84cc3072968d3df65caafd90249672f153455d569874ce596cf089eea04cf74410", 0xcf}, {&(0x7f0000e6a000-0x12)="a3f96888d6bb1068d2ecad7bb531a7ca277b", 0x12}, {&(0x7f0000249000-0xed)="d232699fbfff6fbe9311f9fa6bef8aeeddefa5387decec267f475c1506e8fd736e447969a4b4d1aa2515525216e72c571c35cdcd2e7e242ff4e5059ee5889ed635405e575ddfdcb88afdadc5405b56206316e1d1ff6e67941cd17e46fdc6f63de85e9aaa8c7d46a633223656192d8c231335dade9860f83d346a23e47884769adf1a1d23c7d6d68280d7ff9854c5a0416be4d82ff864fc2e7b1c1dc9bce33a0b1e80655e15c1d0caad159e235fe7797fc6bbd500efcf7d3c985773e35b4041907b2eed99aaf193d14e8b15bd258b06497161ea0a6348762b8112cf5f0d37f49670e5edd98f68e7d1c37af90bfd", 0xed}, {&(0x7f0000574000-0x5e)="3444606e9b18afc22cbf0fa279905a10ac7212e8e3bcda8a3a2742f3e8541ee1b3faf634ae3e5537691d31e20898f7ca94f463edd789f401f24849e71546b8703e35376ae065f807033edaf7b26b2ca0222d9c339948e3d08d97358c288a", 0x5e}, {&(0x7f0000e7f000-0x7d)="4271571375e14f20a3eea0d3bf2a30a572856d2c17f62874fb88b7d272dc24424e20ef3a91333c67fb617d824a54cb9a0c48cca2299de149f36f44631a39cc699a1eb3130b14d3eee80c9c9ff7aa889b804772cf7e7a05ac861f4d3f759821d7715ffb5b3887a39a2850a6a4daccc158d1dab9129a39d020422557d256", 0x7d}, {&(0x7f0000e1f000)="c0b4a520288b392da045e88e9ea1fc0462179f5f5e6c379acbfb356d55c747bfa1949a7407a0c426d02025a29e9b466857c2f57b993ebdc1368f61658a4505aa18437086ed816c204e544a88342b0be953c78eb4a3d45bde55202c69324743797def929541", 0x65}, {&(0x7f0000510000-0x1000)="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", 0x1000}, {&(0x7f0000eb2000-0x8)="c03abfc450069a95", 0x8}], 0x8, 0x0, 0x0, 0x4}, {&(0x7f0000dd1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e92000-0x30)=[{&(0x7f0000b24000)="8f439939404cccb35a041513a4282a345ea991e16e8410214f5d9a12ce58c4532bca0dbdc3c800d1fd7c25387ab2703df7b3daa951d89d7fadfbba129d4e5482cd8f6622b27ff965d0f81b1f1ce43845d018a92b5be98115d1a5a6c7f03b06525ced56301e91b3473aad7fbc235157da2da0c81a743eb80abb942ace62986a3a203738ce3543da49843ee49e6b9d6aac1d7a2326c34c77279b3d3c15cf3f2af737cd7465e6342d7ff4e073e7fd3bd4c7aaef9515927b1f46554afb3712dcba4fd47ad4064d1373dc659c0e5637b592ed09babb14453c2882a4fc1459b0cd45fa730e8ac9ef1cfa473afa3d478734", 0xee}, {&(0x7f00002a4000-0x6f)="ec5b4b661377e4376bb1d4bbaf740674c122c299a6ff6210a3932b3ffe3cfc481579ffa5e7c8c8160f5a6fe0c1c4fbeb5e6eb07befa8bf0fee62fb6209cc418d64f737e6bdcd700e0737f821407217ae52873b2b860cf24233d8d9572dbbef3731fe1ba5e5d3496d40ff6f52937c22", 0x6f}, {&(0x7f0000bbd000)="", 0x0}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000172000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000190000)=[{&(0x7f0000e67000)="7412b3ba76cce5e95e4c4e", 0xb}, {&(0x7f0000388000-0x47)="88b01a0e9248922d8bc185bfca816a01ae8a91e5aa150e886b14c0a69fed328540d4bed162890ea39bb7364cf91fe3b30dc357ed9d28b350740191e24d499074e55e1289b40373", 0x47}, {&(0x7f0000662000-0xbe)="c075e1b93dfb28409d5ee38f75e1ef8fd746b6e48e736d7f5aea281146e706bf210f6e3d601350b4786f7b78e6ee1ac85ec324d1a166c75095a33ffbbb8ce29cfd40edc06560a743e457a9472f7644e33f1c770554b5164a0617c7760149acd60422448c05de6a92cdb6bcb7ad62392880489ee7c318b63f487e18edf30cd52bc7e7715528787dcace00e9e85c116829a4b03c0e041ef192935449e1b29aa845e33f7d15439dcecb76766ee08fc30037578f5ce51e648b58f57ae1a471e9", 0xbe}], 0x3, &(0x7f0000242000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x98, 0x1}], 0x5, 0x80) 2018/01/14 09:22:06 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000031d000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) 2018/01/14 09:22:06 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ef1000)={0x0, 0x9}, &(0x7f0000ef2000-0x4)=0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef2000-0x14)={r1, 0x5, 0x718d, 0x4fd51f85, 0x95a0, 0xfffffffffffffcca}, 0x14) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000003ff1200aa050800000001078038", 0x10) 2018/01/14 09:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bc3000-0x90)={0x2, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000488000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/14 09:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) setsockopt(r0, 0xa0000, 0x8, &(0x7f00004e8000)="db87ccfe0353f38e70fbcdba77b0f9cbd417333df9d8ee7a3a2cfb3f4e52f241758907", 0x23) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000147000-0x10)=@generic=""/16, 0x10) write(r0, &(0x7f0000e4a000-0x13)="1f000000e80366870000060000001d23f8a1f9", 0x13) 2018/01/14 09:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000dce000)=0x7fd, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a20000)=0x9, 0x4) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[], 0x0, &(0x7f0000974000)=[], 0x0, 0x0}, 0x0) 2018/01/14 09:22:06 executing program 2: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000431000)=0x0, &(0x7f0000df6000)=0x4) setsockopt(r0, 0xfc1, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/01/14 09:22:06 executing program 1: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000009c000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) getsockname$inet6(r0, &(0x7f0000295000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000503000-0x4)=0x1c) 2018/01/14 09:22:06 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000017000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000001f000-0x64)={&(0x7f000001e000)=[0x0, 0xda6, 0x9, 0x100, 0x4, 0xff, 0x0, 0x0], 0x8, 0x1, 0x80000000, 0x7, 0x100000000, 0x9, {0x3, 0x3ff, 0x1, 0x80, 0xff, 0x8, 0x8, 0x0, 0x9, 0x6, 0xffffffff, 0xec9c, 0x0, 0x1, "5c375e09ec05b0242e4819ba0a9b2fbb51e6d9248872aa90c84e6081ed099673"}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0xffffffffffffff90}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000020000-0x4)=0x3, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000020000-0x8)={0x0, 0xbb90}, &(0x7f000001c000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000016000)={r3, 0x0}, 0x6) 2018/01/14 09:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x1, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000b01000)="e022f828eea935da243ccf4fa32ffc37f3d9461d2116cf4215d3b6735e905f71ad4e12e9c457ed8c797d52aa4b16e69bc051ca138ed8a536e8ae69bf78ab134416200c97ceee379f2b0d2d93470969b160260fcdb96c4bf4cbcbd4f7550c3833a2ab374dcd038a8ee396efa62c3cad04ad7513a111ad38568482378c8604a7282a5e89e8601ad3511d82454cd21721a4868257a1b877a3d65baa3e78780c171c25a89e124fdec5d517f80325e349fbef35e3") setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) 2018/01/14 09:22:06 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x8010000000000083) close(r0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2fad, 0x0, 0x0, 0xfffffffffffffffd, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000d26000-0x10)={0x3, &(0x7f0000d25000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket(0x8, 0xe, 0x94c3039) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000062000-0x4)=0x4, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000d27000-0x38)={0x0, 0x0, &(0x7f0000d26000)=[{&(0x7f0000d27000-0x70)=""/112, 0x70}, {&(0x7f0000c07000-0x1b)=""/27, 0x1b}, {&(0x7f0000d26000)=""/150, 0x96}, {&(0x7f0000031000)=""/143, 0x8f}, {&(0x7f0000d26000)=""/217, 0xd9}, {&(0x7f0000d27000-0x8)=""/8, 0x8}, {&(0x7f0000d27000-0x94)=""/148, 0x94}], 0x7, &(0x7f0000d27000-0x8d)=""/141, 0x8d, 0x1f}, 0x2000) 2018/01/14 09:22:06 executing program 2: unshare(0x40000000) 2018/01/14 09:22:06 executing program 3: socketpair$inet6(0xa, 0x80e, 0x1, &(0x7f00002de000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x111, &(0x7f0000b72000-0x111)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [], {{0x6002, @ipv4={{0x12, 0x4, 0xda, 0xd7, 0x103, 0x0, 0x8, 0x3, 0x5e, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x9}, @rr={0x7, 0x13, 0x0, [@empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @end={0x0}, @ra={0x94, 0x6, 0x1}, @ra={0x94, 0x6, 0x5}, @cipso={0x86, 0xb, 0x4, [{0x3, 0x5, 'w7l'}]}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0x7, 0x3, "239c3b", 0x31, "550665"}, "520b45110d3019658ac3ff3cb58d7a90cb3339a121b0960d8307c198288e8e5e4d4a4535af68c31c44ab4a6183b151c1cb6e92941fc62a69b25287980b298516b4a79ef3352bda708b56c262771a29b5f15686088bb95c63450abb4c7cd784b87380a2131de2930d7ea1f359ce8c2f051a1d642a8483daf989c094dda15b587cb237b71656c8d11905d10e5ae5c365b9f359cf35b2025b210b8d5a39a388e32b00985651c10851b165f439"}}}}}, &(0x7f00008e2000)={0x1, 0x4, [0xee2, 0xcc4, 0xe8a, 0x7eb]}) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000b72000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000b70000)={&(0x7f000019d000-0x48)=@full={{0x3, {"e5db4fe547e129"}, 0xffffffff80000001}, [{"23b196c800f7b7"}, {"68ac286c72ce6d"}, {"59d015960a4fb0"}, {"3bd5b58843e67c"}, {"2277caa60b38a6"}, {"016c24d849c3f4"}, {"2fe0a97e3fedcb"}, {"aa4dbd8b8d7531"}]}, 0x48, &(0x7f0000363000-0x20)=[{&(0x7f0000b70000)="7f7eb3941060f9d0fae23c98c876631a04701ff5204cdec0962fe1ae628c924393c9be4b69b4d0f278c8c1279ff62a13731bcbda1b566c8c7996c6ab5eaeefa4b0e14ae40e4c0c4fe8e91bd731a9a2ea82d2453d42be3bd9c25b4190b7234b41bb08924715658c189c0c62a27daedd67e44ad3b102ea6bc137a5fdeb3b2faa18c9a0916e1bd094", 0x87}, {&(0x7f0000b70000)="c42cfbba5257ecc4489f81dc9336c7ca16a24021bd81e23d2895b8fbc7f07a6f3571f325429cb57323355518c44a1a12e55c7a5bdef8773c9bc06562", 0x3c}], 0x2, &(0x7f0000758000-0x490)=[{0xe0, 0x1, 0xc244, "a26b45fb94df20ef3c6a16b16924eee5e836f7ee6030ad758bdc6e7b26a75e734c3fd7b4bf0af1d4f16ec89b79500aefecd49be8391a26f97750dd0f1397b1070f3ee444a9c870564cafa9c4dffabb39a4dc6e37b47d668eb577ab7e9ddb62c91fb88273be5185c2eb6dd817665f102d6a45611ed7b5ddf7d6596de8c0dc38a081f565c5425d5ae9118e42b701faf1e8399b6bc6841f32dfcf7f2d3acb3162c69f05607273f5e3be1cdfda70a238ee9c5374cbcabd0ec1abf52ae4bfe12f1dd7c37ac6564a9b0fa0d06c80e0e6"}, {0x90, 0xff, 0x1, "ad123fc9f6f59fdef4aa626c3373948ef7e8ac3d50c199f5b8e2abe5cd1a7fd7bcc7797490643c44b0934d15964e719e20ef59f00347b6e813b573e806391ef41715c631b929594fff3dca2f17207fe768c39f8fc028e5c81f8124e308d8ab768b39bf5a1af007eb1e777129e8f4b84fb1314827d1e8884e6c6690"}, {0x88, 0x100, 0x7681, "18a548920ffe405a8cdb74da5f4659a2b7eb1a7bfc699f424e78e20a30c2b8907f71cce19d8b49ed58d02967cbfc740117e40f6a3561527a35ef4fd8e6e2a95374ccdfff90426a9c93a071a5028d5801bdca19d48d3ed0fe15886b530768e44d4b43187cab08f2d0f80279cca8fc064f816564"}, {0x58, 0x0, 0x5, "3b28ba0d5e5db1b7a000c2c278cce19201028172583fd418bd673ff9d318ff886796e1f31156fd97ba1046d7970d0b4ada7908dc8f0867ee3a36e6bf7136833a0f80ff"}, {0xc0, 0x10a, 0x1a12119d, "a4c8857131ef72b3d6f20a9e18b7540a43f7ae7cfb7fc1004fe8124c9e21c81bce8aa7f3fcbadcfd97353b4b5edb6457d26c1c0fd1d54eb9414d5fc0fde5c8c0d8eb6a82a91094a8c3bc73cb36fa569b82bdb9a6e28e9fd985ed3d90b016145c5a3ab1a5651b5906fcc384c13d35df3cfe7c03833ffc29b932a6b89f2adeb42ed3a21c4d2fe303937cf6d120143e1f0e81655777b93f3ed8251301bb6ceda0d1b317954e92ad61f031"}, {0xb8, 0x117, 0x800, "c2463e2d10f4a9c92436d6d3df9241a506adc464c92178b8b2470da0265bd9ad88a1c156333567dd20baa57cbc3b017ccced79f751cc57555eb1894ad6b72cf2176a6465ba1125f12d1404c96f5c76c4b798879972e8dd64620642cedbb7db6979ed00fbd95961c99a41d70baf8bc02f8605607e1ef50892084d9bb725953c61231a40e6218ff7d80e6dad586225f2b60f2110d82935b1c030148f2c80135bf723"}, {0x60, 0x112, 0x2, "501027fcebcb061c4779b122ce4d101256adf4cce90e1e688b6be293d7645d5529b63a87b68193b1b46d1534f378761292bc505dfc88197e54db070e63d4ba3a41c5554f344ff7d0946ca8"}, {0x68, 0x117, 0x6, "9a53ccb6351de2b46c54506008f8feafd9307aa829e78085c088c8b479406f7232b34a093b1c6586eb918c3f85dd9e3be445008f09a5a37e788059ccc2984db43e7b4875e98047d231bc9e8742629b35c2713553921f7319"}], 0x490, 0x4000}, 0x103) r2 = accept4(r1, 0x0, &(0x7f0000b70000-0x4)=0x0, 0x80000) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00004ea000)=0xa53, &(0x7f0000b70000-0x8)=0x4) 2018/01/14 09:22:06 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(r3, 0x6, 0x1, &(0x7f0000a37000)={0x8, 0x10000, 0x5, 0x8, 0x2, 0xffffffff80000001, 0x9c}, 0xc) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008bd000)={0x0, 0x111}, &(0x7f000082f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000296000)=0x0, &(0x7f0000290000)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000f52000)=0xff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000612000)=r5, 0x4) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e33000)=0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000780000-0x4)=r5, 0x4) sendto$inet(r1, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f0000808000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000880) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000b1c000-0xb8)={r5, 0x6, 0x7ff, 0x7, 0x1aa, 0x8, 0x80, 0xffffffffffffff80, {r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x1, 0x6, 0x7}}, &(0x7f0000b25000-0x4)=0xb8) r6 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) getsockopt$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$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000c7d000)={&(0x7f0000151000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) sendmmsg$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) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000762000-0x20)={0x8, 0x4, 0x400, 0x100000001, 0x18, 0x2}) 2018/01/14 09:22:06 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000522000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) connect(r1, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0}}, 0x8) 2018/01/14 09:22:06 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x40, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000a000-0xa0)={r1, @in={{0x2, 0x3, @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]}, 0xd0, 0x4, 0xa5, 0x0, 0x0}, 0xa0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f000000a000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x7, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000000b000-0x88)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x119}, @in6={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [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, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x8010000001e, &(0x7f0000005000-0x2e)="78a32717", 0x4) 2018/01/14 09:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007b7000-0x20)={r0, 0x6, 0x0, 0x4, &(0x7f0000139000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00002de000-0x8)={0x0, 0x0}) getpeername$ipx(r3, &(0x7f0000cf9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000468000)=0x10) writev(r1, &(0x7f00003da000)=[{&(0x7f00009ca000-0x30)="bd947b807a637498809fe80cdad171b9c81e231ccebcbfb53cdafb92172525a4489f88066540e668611a42d2f905c1e8", 0x30}, {&(0x7f00009b9000)="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", 0xfa}, {&(0x7f0000d60000)="34e56bfe47f8960643ccc3d9b293e8ae6497581206b29d66cd9921e936497fe1db15c1969bf8bf54b7bb5c20c98536f531d8b08a33a8fffcf8419597fe40b2e4244f61c6e3a49bf0eacfd3a0361760b90c9bd7e5766c9622a16fed8229c048a0d45775af8bc51b7e1eee4bf81a922d027a302c0f6421f6db0aad2dfd3ed7631c66e5a86065b037aa4cbe87a5413c58e7a22bffbc885c43a34699fb660b6742beea8bbe702dfee6bd93e23957ffaf", 0xae}, {&(0x7f0000315000-0x90)="a58b6a4539a0de072dc3b27adf3c7dfbdbc39b8c5d2a84f627dcced8442cbfee96f57471c1fcaa47316db8e193d3939fed305b3e9d9ebe602bde8533946d30418095730b9fabac725ab88536e3a1ab889f649817ddd84af32100d3ddde1d95fe14b37fad34fad16462c075b7cb6b61353ffb350bc35ffd57b564b6c4e2557395617ea8d290c570837b43e653f2b4e615", 0x90}, {&(0x7f0000e42000)="9d89342004a5f2ca8db17c08b59ea1b1d3f0b41b82b65b6e603fb16e30eb7d6368ad", 0x22}, {&(0x7f0000979000-0x83)="3d2e231eccaf809fe66570b30ef9f4c39d30ad61b1d0bbc6c2539984ebca0e2704af75a3b03fb46bbd9b298a7722a3bcd6d938acd9ffea6e7aa8b623e0bd04fa098de8f044a2b322a865edfeca95ddca347a77ba465a3dc0c4f2e491c3dc8ed0a406f305e6323a45375ab2906f1539adbf660fbe529413e392052cc61211cf1b35c17a", 0x83}, {&(0x7f00005ef000)="73666d00391843c9677d334dc3fccd8230d01284b8fcdfc7836cfe4878c7ac9e1c28149b0bf4fe7e9a392a05e401e7fb479bcbef0e7bc7ac9f6980b668e0553df238359cd721b16e1436e44a1efae46f", 0x50}, {&(0x7f0000782000-0xb1)="ed950dc14599895b0c23d827449ab08cb2dad7368bf9759fbce16e75ada34703301bf2c67345630b97b9178552e35992434198ffc4be178b03375a43863a3844ee259c4dbbe10ab0cdb40757ea97c49dae3377667558484b309f3b913c60a1d7dbb057adbfae186f218cde672be0e4295dd8517e3d74b56020d210f45e0890f89858fa6089dbdc3c35476ef2ef226827f8f4b64d6658b51ddc8704be00f3ccc7fcdbd9bf22981b9637597c8d6b372e54d0", 0xb1}, {&(0x7f000014f000)="e894605e89ca661c8e0c4e295a0c099d93fc9dab895e93c4fe98385dc25f3099d4d6f231944305e3734f21be6d302f9f77a5fe9143780984d1a24e5a4b8d99dbf4057e149d1e17bbd06c8ee1b095cc", 0x4f}, {&(0x7f000054d000)="e23c7c3bcb948f409561aa31a138e46dcc48446d8e6bd070d64a3e7823d4b6b2d2d76d19ffce9c7d28066f7b6fcff6b66e3ab79a1d7599b52d604366e91cc8a8ddbec9218c37a30cb1d840a7cad6ef51918c0a9b6a9079c028e27e0ee6ede2722c4657e258324a11975f2ddf04ed84f58b763e424bac9a07759d092336ff073881a76c0185bb3589a8c23aac9802f89b", 0x90}], 0xa) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005e0000-0x22)="0a0775b0d5e383e5b3f60ced5c54dbb7295df0000000064000000000000000e6f633", 0xfffffffffffffdf4) 2018/01/14 09:22:06 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000)={r0, &(0x7f0000319000)="74afc43d4a660453184c78d80d559cbc2db64cd28d0dc228091ac0d74f92a7f2825962fc3d9e6d1ccd8a514c866076a59e6e950fec5f0674ed8dd557e29479845925a77048a7", &(0x7f0000fcf000-0xe6)="6ddb4224a2550f5698774289c5841a0620dbefeb12190811b89a4c3b079808f0cf1910ba2636f0d9181b143134b01ea11ec6d03210d79429dace7311f5d02926d9df6ae96b77058715bfdee0dfad0a3deeaddc23e38a0c9a7ea2a4e217ceb598b7143e93dd63a83b19b23c451afc0ed05a62100996a2cbe51f82dedbec91331f1c188bb0662a3da15a2ff1b64b6cf6805b2b4d7d08a3294559ff8633029e5696929b810faf2a4bd5316768d4792227a6327b116fa68b784f7b5e679e26c1e52d53c46b8bf87f37ca2d2eb712de93abdaa207a1c78fc9e58141132bb2952c23a9b9442baec617", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/14 09:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r0, 0x0, 0x0}], 0x1, 0xffff) shutdown(r0, 0x1) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/01/14 09:22:07 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fec000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000feb000)=0x10, 0x80800) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000fec000-0x10)={0x4, 0x200, 0x7, "c6ebe4be0d10", 0x0, 0x0}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) write(r1, &(0x7f0000006000)="", 0x0) bind(r1, &(0x7f0000061000)=@generic={0x0, "0009000000000000000044944eeba71a4976e252922cb18f6e2e2aba000000182e0b3836005404b0e0301a4ce833f2e3ff5f163ee340b7679500800000001000000101073c5811039e15775027ecce66fd792bbf0e5bf5ff1b0897f3f6db1c0001000000008000ff4874001b00ffffffe106ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/01/14 09:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000c70000)=0x0, 0x4) 2018/01/14 09:22:07 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x1, 0xfffffffffffffffc, &(0x7f0000fa0000-0x11)="010000000000000000000f0000000000", 0x10) 2018/01/14 09:22:07 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet(0x2, 0x802, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000035f000)={0x100000001, 0x2, 0x208, 0xcb, 0x1000, 0x8, 0x9, 0xb56a, 0x0}, &(0x7f0000fce000)=0x20) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fcf000-0x6)={r2, 0xffffffffffff7fff}, 0x6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcb000)={r0, &(0x7f0000fcc000-0x59)="", &(0x7f0000e2d000-0x7c)=""/124}, 0x18) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fcf000)={r2, 0x200, 0x3ff}, &(0x7f0000c83000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000fd0000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd1000-0x4)=0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000fd1000-0xa0)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x5, 0x8001, 0x1, 0x1000}, &(0x7f0000c70000)=0xa0) 2018/01/14 09:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0xfffffffffffffd5f) connect$inet6(r0, &(0x7f0000ef0000)={0xa, 0x0, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x6}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002d6000-0x4)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000061d000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x2c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) close(r0) 2018/01/14 09:22:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000218000)={0x0, 0x58, &(0x7f0000d89000)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4b}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000451000)=0x10) recvmsg(r0, &(0x7f0000bc8000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000c25000-0x57)=""/87, 0x57}, {&(0x7f0000bc8000-0x73)=""/115, 0x73}, {&(0x7f0000642000-0x39)=""/57, 0x39}, {&(0x7f00005a7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f2f000)=""/154, 0x9a}, {&(0x7f0000e08000)=""/39, 0x27}, {&(0x7f00002c4000)=""/188, 0xbc}], 0x7, &(0x7f0000816000)=""/204, 0xcc, 0x9}, 0x40000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e75000)={r1, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xd954}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000072000-0x98)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, &(0x7f0000b80000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000910000)={r2, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4)=0x0, 0x4) listen(r0, 0xfff) 2018/01/14 09:22:07 executing program 4: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000581000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000284000)=0x1c, 0x800) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000588000)={@generic="e07d02e2a877048465163d39283d1cb5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000589000)={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000588000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r2}) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x800000000000019, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000088a000-0x8)={0x8577, 0x1a}, 0x8) r1 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 56.506507] dccp_close: ABORT with 242 bytes unread 2018/01/14 09:22:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000076000)={0x0, 0x95, "d2ad6a91de179c6adedead652211919eb5282099f10491162d0fc9114f110a29e7fc178f971418bfcf1d56bdfd0a2e84acc1244c91ebbffdbba44742c80399508ca1906e2ad72336259e6911d2c5c35ed3474c21b49c6082e86f781d8844f9f67794bc87d0318bddd65f79cf096aa35d41abe6c5f641b92e1a4c73570bc545bd079f8aa3a89079598fc93b12b968a51d40cb824c66"}, &(0x7f0000f78000-0x4)=0x9d) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003a2000-0x4)=@assoc_id=r1, &(0x7f0000037000-0x4)=0x4) r2 = socket$inet_sctp(0x2, 0x1000000005, 0x84) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/01/14 09:22:07 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000002000)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000000a000)={&(0x7f0000005000-0x10)=@delrng={0x10, 0x14, 0x0, 0x1, 0x1, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x2000c8d1}, 0x4000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x616}, [@alu={0x0, 0x0, 0xa, 0xd, 0x6, 0xffffffe0, 0xffffffffffffffff}, @generic={0x7, 0x2, 0x8, 0x7}, @jmp={0x5, 0x8001, 0xd, 0x6, 0x1, 0x1, 0x4}, @ldst={0x0, 0x0, 0x7, 0x9, 0x8, 0xfffffff4, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffe28) 2018/01/14 09:22:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7ff) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014366effffffffffffff67b100800000000000000101013c58044f9e15775027ecce66fd792bbf0e5bf5ff1b0fff00dad11c000100fff600000000497400000003ee00000000000000076d3a09ffc2c654"}, 0x80) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000ee4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000462000)="9023246cb56d0f11ee5ad76948d68de4344df0521f03ddd9ece3e1e5790558b3"}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000ad3000+0x109)={0x1, [0x0]}, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet(0x2, 0x802, 0x0) close(r0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) accept4$alg(r1, 0x0, 0x0, 0x80800) sendmsg(r2, &(0x7f0000250000-0x20)={&(0x7f0000c2f000)=@generic={0xf, "75785fcc18552ccfe96db1cece78650521547906daa7c3e70951c71c4311527ca3bc4e93768bcf82ae60fe2c956d64edf6c49fbf852c3b3c40ab6a803aa2c4714f709a920eb85e6345f565124018924815ed958be308afdab7c6b1d948f4c17ba525de506c324fee1ff364e3b0da5de479bb9e8c7f55d645cb02d102e182"}, 0x80, &(0x7f0000105000-0x20)=[{&(0x7f0000127000-0xd1)="7fd1429887b8f22820e998d9b8b1cb6e33a57ef88036d07c5784ff2a069a41f6d6b330ade4736dfdc43d468a7e03b79669e5c93e2cd7c8570b6b338a3cfbc548540df452b8bad81d09a0b56c34a0dbffc6487b3b4f04feb33e34e9d1fa947337e95a61ceb0525b762e594ef3365ee63e35aa1eb64f664ae4a3ea64f99b4f38bd0ce5b742e916b3cda806654f82bdb5b1aa592b398cf70db0868ce4b32d4fbe90794288ee055a37cb18e3641a870d2354a4783e27a5d43b471d6fd70699e85d2e022dfe1bba438e13f83f2729878daac3cf", 0xd1}, {&(0x7f00009e4000)="a0776aa9103b04d3b8d64a27b8851a30b226813eb73f9a7076ce65de378b0d6ec9a8590c0b9a09bb2ae358b85c6f302a3ef32ef6dbba8001a0af966ead766565584b327b368ee1d2655f373794258f00e2cb688e281202b2d08eebccef7d01c92aface6bca364027042855a4c7f9d01f0a1f0e048316de8c34722c302a785723e9efce63143f7becfdb462a9fd23be7c1b3b832de0488e50fb071be63fa510cb2b7f99fcac34e244ab3577644cd09bdaa1f0692f21013ad9dc669c5f11d1b352c58711ab83904e3f0217309a26d7890e6e7493", 0xd3}], 0x2, &(0x7f0000421000)=[], 0x0, 0x20000000}, 0x4001) 2018/01/14 09:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x81, 0x4) 2018/01/14 09:22:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xffffffffffffff81) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e11000+0x4b2)=0x0, &(0x7f00002c2000)=0x4) r1 = socket(0x11, 0x802, 0x300) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000519000-0x4)=0x0, &(0x7f000028c000)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00004ad000)=@generic=""/16, 0x10) sendto$inet6(r2, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) [ 56.549604] audit: type=1400 audit(1515921727.078:67): avc: denied { net_bind_service } for pid=11725 comm="syz-executor6" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.569691] sctp: [Deprecated]: syz-executor4 (pid 11749) Use of int in maxseg socket option. [ 56.569691] Use struct sctp_assoc_value instead 2018/01/14 09:22:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f4000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffe00) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r4 = socket(0xa, 0x80003, 0x101) accept4$netrom(r4, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r2, r3}) [ 56.578551] sctp: [Deprecated]: syz-executor4 (pid 11749) Use of int in maxseg socket option. [ 56.578551] Use struct sctp_assoc_value instead 2018/01/14 09:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003ef000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000fb5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000692000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c49000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d16000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000086b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c84000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000350000-0xc)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00003fd000)={&(0x7f000062f000)=[0xffffffffffffffff, 0x3ff, 0x100, 0x2, 0xfffffffffffffff8, 0x1, 0x4, 0x3f], 0x8, 0x2, 0x8, 0x7, 0x6, 0x4, {0xfffffffffffffff8, 0x0, 0x2357, 0x3, 0x7, 0x0, 0xffffffff, 0x1, 0x9, 0xffffffffffffffc0, 0x9, 0xffff800000000000, 0x0, 0x6, "a898389e912081f32521e350f91bde634cdee0a52a87e96e0636b2ae71e1e4c2"}}) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2018/01/14 09:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socketpair(0x11, 0x3, 0x9, &(0x7f0000c4a000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002a3000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, 0x1, 0x2, 0xbfcb364b041ed7e6, 0x5, 0xffffffffffff4aa3, 0x0}, 0x20) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) 2018/01/14 09:22:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000394000)=""/0, 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) epoll_create(0x0) 2018/01/14 09:22:07 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00001bb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002cd000-0x4)=0x10) getsockname$ax25(r0, &(0x7f000006e000)={0x0, {""/7}, 0x0}, &(0x7f0000344000)=0x10) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="020ba1250200000009e5000000000900", 0x10) 2018/01/14 09:22:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1f, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="c56ff539dfea0e93cb427dec770309cedfbbe128ac5d213c90036781778cf2cfcb35f5b9bfcd70071e72dd2c7ef9eb7f6b449bc358a0834b579bd99fc7c8799b13765722991ee220c7c97f83b0dcdad9aa070760a7fb4ab09443b76a0221075f6ee8e8cd1e0f9e62d9c6fc7b03d4975b7a5fda99cb031fb43efa8a9a7bf1817a2e2f8ce88d29b0f04d17f45832086c747344fe0aed451f4172fa0f9a9eb1ef16370988dd6de893b7095b853196c26a9e9add903aa609156bee4597921f50aa7cf172b67043813b3373e0a39f88583d876f906c57e021ed", &(0x7f0000192000+0x562)="27cfd7720d9dd88f569e48c9ddfb648c29899291bec92a5ba0fb9864eab07bbd41e8edd97e4c15c4ec63feebad0b3aa5fd4d1eae0e0a76bbe96c2ec45523aebac7ef8240cf1b6750dc22059ee9dda556cb5ccb4d825fe657640c8e0aaf58e7b73f019807386391f7b6df79af0a19831e9e5222007c591d01727686f5f2f56458ef2c2132cc53b5265833ba31400f", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d67000)=[{&(0x7f000033c000)="2900000021001900013d3524000ade050a000016000000000000000a05000300000104000000002300", 0x29}], 0x1) 2018/01/14 09:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b3e000)=0x7ffffff7, 0xffffff5b) socketpair(0x11, 0x800, 0x4, &(0x7f0000151000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008d7000-0xc0)=[@in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}], 0xc0) socket$inet6(0xa, 0xa, 0x5c9) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000afd000-0x14)={0x0, r1, 0x4, 0x1, 0x0}, 0x14) 2018/01/14 09:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000722000-0x20)={@generic="586767cee7d2c7346941d45aceeb15bb", @ifru_addrs={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000063e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00004b7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000063d000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="8eb171ae5be3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) 2018/01/14 09:22:07 executing program 4: r0 = socket(0xa, 0x80000, 0x101) getpeername$inet(r0, &(0x7f0000258000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000238000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000aa1000)={&(0x7f0000d1d000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000e8c000-0x10)=@can={{0x3, 0x0, 0x1f, 0x0}, 0x8, 0x2, 0x0, 0x0, "2ad53c4ca25d6459"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x24)={r1, 0x1c, "4435874fa185342efd909d1a224483efe988368b42174f57289485ef"}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0xffff, 0x800a, 0x100000001, 0x3ff80000, r1}, &(0x7f0000004000-0x4)=0x10) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000004000-0x45)="23cebe662184e11465f952ab8dd311644eee41ffafff125b0aa1f409c6308341b0571bc55fa274623b1d48c3cb764ebe36fd98704957dac780b834d6053d2e63bf362d5a13") r2 = accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000004000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) poll(&(0x7f0000003000-0x8)=[{r2, 0x2, 0x0}], 0x1, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000006000)={0x6, 0x4, 0x8000}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000009000-0x18)=@add_del={0x2, &(0x7f0000009000-0x10)=@common='vcan0\x00', 0x2}) gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f000000a000-0xe)={0x1f, 0x0, {0x9d, 0x4000000, 0x3, 0xffffffff, 0x4000000000000000, 0x5}, 0x2f9d, 0x98}, 0xe) [ 56.669321] audit: type=1400 audit(1515921727.130:68): avc: denied { write } for pid=11752 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/14 09:22:07 executing program 6: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000+0xb8d)=0x1f8, 0x4) sendto$inet6(r0, &(0x7f0000ee9000)="", 0x0, 0x0, &(0x7f000050c000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000eec000-0x4)=0x4) recvfrom$inet6(r0, &(0x7f0000ee9000-0xcf)=""/207, 0xcf, 0x2000, &(0x7f0000ee9000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 09:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) 2018/01/14 09:22:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000559000)=0x6, 0x4) mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x31f, &(0x7f00004f7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x309, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0xb8, 0x0}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ba8000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c7000)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000211000)={r2, 0x401}, &(0x7f0000615000)=0x8) [ 56.734608] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 09:22:07 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000002000-0xac)="", 0x0) r1 = socket$inet(0x2, 0x7, 0xffffffff) r2 = accept(r0, 0x0, &(0x7f0000c03000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x7, 0x30, 0x6, 0x8055}, &(0x7f00004c9000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x5, 0x800c, 0x7f, 0x5, 0x0, 0x2, 0x200, r3}, 0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a00000-0x4)=0x200000000006, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000002000-0x60)={0x27, 0x9, 0x0, 0x6, 0xffffffff, 0x1, "46545976e92af12ae1f9f623c6077524db1bf51e5ad7a1b8d86e6e72f0ee797fa1e3ae5a4a1d74c29732a52b3915dcccc51a9ea832dfd8ffa51c4333b5c1b9", 0x1ff}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000000000)=0xfffffffffffffff7) accept(r2, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9) 2018/01/14 09:22:07 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000364000-0x4)=0x8, 0x195) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff81) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000084b000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000300000)={0x8, {{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, 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]}}, 0x118) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f7d000-0x4)=0x7f, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/14 09:22:07 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000028e000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000c17000-0x4)=0xf062) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe0002", 0x21) 2018/01/14 09:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x2000003, &(0x7f0000f67000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004ea000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f26000-0xc)={0x20000001, 0x0}) r2 = socket(0x2000000000000010, 0x802, 0x0) sendmsg$nl_generic(r2, &(0x7f0000f34000-0x38)={&(0x7f0000f68000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000439000)={&(0x7f0000769000-0xc4)={0x20, 0x11, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="dd8bc6a75efbdb07a1"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$inet(r0, &(0x7f000053f000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d01000-0x4)=0x10, 0x0) 2018/01/14 09:22:07 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ec000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000be0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)=0xb) bind$inet(0xffffffffffffffff, &(0x7f000082e000+0x565)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000f74000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092d000-0x4)=0x10) syz_emit_ethernet(0x2c, &(0x7f0000e63000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@broadcast=0xffffffff, @random="0dd2e50f7098", 0x0}, ""}}}}, 0x0) 2018/01/14 09:22:07 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x1d, 0x7, 0x0, &(0x7f00006e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000b50000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f7a000-0x4)=0x10) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f77000)={&(0x7f0000194000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f78000-0x20)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/14 09:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x2cd}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f00003e6000-0x4)=0x3, 0x4) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/14 09:22:07 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc4000-0xc)={0x0, 0x0}) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900df0000000000f6", 0x29}], 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fc6000-0x4)={r0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fc5000)={0x0, 0x400}, &(0x7f0000fc5000)=0x6) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fc6000-0xc)={r3, 0x7, 0x0}, &(0x7f0000fc5000)=0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f000061b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fc6000-0x4)=0x1c, 0x80800) connect$inet(r4, &(0x7f0000c59000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:22:07 executing program 7: r0 = epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00003d5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x20000000000002, 0x10) write(r2, &(0x7f00007e6000-0x24)="240000001000fd004d07e30440de010303057f00000001001900000008e70af1000020d0", 0x24) 2018/01/14 09:22:07 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00001fa000-0x80)=[{&(0x7f00001fc000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f00001fb000)=""/112, 0x70}, {&(0x7f0000000000+0xb7)=""/247, 0xf7}, {&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f00001fa000)=""/164, 0xa4}], 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000-0x4)=0x67, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000001000)="37c4d64543124a5da0cb6c7486cce97b626fb258bc333de0a4d494565e5fa24efc76f8d93475c8657cea29d167b293868ccd32b2f6d1efe8a5083446a0cbdd92a549f3f4e990c2fa00b9db440eab4a202eb98392c286") 2018/01/14 09:22:07 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0xcb, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000000c000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="b9172e877d4a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller1\x00'}) pipe(&(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000011000)=0x0, &(0x7f000001a000-0x4)=0x4) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xffff, 0x4, 0x7, 0x9c7, 0x6, 0x4}}) 2018/01/14 09:22:07 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xa, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fe0000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc4000-0x4)=0x8) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00009bf000-0x10)={0x1, 0xfffffffffffffff9, 0xfff, 0x714}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006fc000-0x10)={0x2, &(0x7f0000fe1000)=[{0x1, 0x75cb58e2, 0x9, 0xd86c}, {0x80, 0x4, 0x8000, 0x800}]}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fe0000)=0x0, &(0x7f0000c82000-0x4)=0x4) 2018/01/14 09:22:07 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @random="ff75bcfa2a7a", "a88887bf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, "fb4c871373ef88197628bc694f0549af"}}}}, 0x0) r0 = socket(0x1, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xcd18, 0x1, [0x10000]}, &(0x7f0000003000-0x4)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x6da6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7f, 0x40, 0x6, 0xfffffffffffff80c, 0x8, 0x6, 0x6, 0xffff, 0x1, 0xffff, 0x0, 0x0, 0xc4, 0x1]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0xefd9, 0x7a73, 0x80000001, 0x2, 0x8, 0x8, 0x401, {r2, @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]}, 0x1, 0x3, 0x1800000000, 0x9, 0x7f}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x8d, "0002126aa0cd5312945501651b7e5cb7d386398371ced7737eb480ca389a5ef9c5eb4e56e05c8419c0357251cff235f0128835ddd3b555f7c24477f99dd3b1f52d13b61c68eb76d08924ec9aee1960d217dc8d1f9bca7fa4462538de13768e21d4f521ef90265f756cb5567985a88ecfbf5e6a78c489106dbd10e5efa89303cdac836b977a138bf106bf06cfc1"}, &(0x7f0000002000)=0x95) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) 2018/01/14 09:22:07 executing program 3: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000136000-0x10)={0x0, 0x2, 0x1, 0x0}, &(0x7f0000f1d000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000008b000-0x8)={r2, 0x8001, 0x0, []}, &(0x7f0000e3a000-0x4)=0x8) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f1d000-0x8)={0x0, 0xb719, 0x9}, &(0x7f0000829000)=0x8) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f1c000)={0x0, 0x1}, &(0x7f0000f1d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a7f000)={0x0, @in6={{0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x2, 0x0, 0xfffffffffffff000, 0x5, 0x0, 0x9, 0x7, 0x7, 0x6, 0x1, 0xc3c, 0x8, 0x8000, 0x3f]}, &(0x7f00000f1000)=0x108) sendmmsg$inet_sctp(r1, &(0x7f0000b3c000)=[{&(0x7f0000c05000)=@in6={0xa, 0x3, 0x52, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x5}, 0x1c, &(0x7f0000f1c000)=[{&(0x7f0000f1c000)="023ce985d977899d9d5e0e6e01ae5f2bde71f1103a9bf528c886a785e277802af1c7a8d35005f66068208614277a727a30d14aba7e727eb1bc3af3325606c418e2cb", 0x42}, {&(0x7f0000f1d000-0x64)="3dbdcd9f61e01ff9446273bb77b625bec550fcf9f3466afa2884975c5925d61c6718a092eb8dff106638ef16265eee699d2073737b07562c33f721245befa7494871f4c5927f7307d28d9402f8fa70512c0513a1fc0e89f683cf1e5b7bc43fa5cc1a4b72", 0x64}, {&(0x7f0000f1c000)="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", 0x1000}], 0x3, &(0x7f00003e7000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x4dbf, 0x1, 0xb1, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8000, 0x0, 0x4, 0xffffffffffffff7f, 0x4, 0x6, 0xc3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1ff, 0x8000, 0x1ff, 0x7, 0x7ff, 0x7, 0x9, r5}}], 0x90, 0x48050}], 0x1, 0x24000000) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r6, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x4008010) 2018/01/14 09:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f000049c000)=[{r0, 0x0, 0x0}], 0x1, 0x3dd8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001be000)={0x0, 0x3d, "61c2977285045ebc3c78c2a79a340c556f2c4b155944ee246081006e540a6ca2b0d795d1be4d38049356d3ec322a5bf682e3ab01c50d418fe0484fa628"}, &(0x7f000063b000-0x4)=0x45) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d38000-0x98)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) 2018/01/14 09:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0xf, 0x12) write(r0, &(0x7f0000000000)="240000001b00fbffec09ffffffff000020f6ff0b08000300000000910300000bf9161701", 0x24) [ 56.907331] audit: type=1400 audit(1515921727.435:69): avc: denied { map } for pid=11829 comm="syz-executor5" path="socket:[22676]" dev="sockfs" ino=22676 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/01/14 09:22:07 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000002000)="14") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xf, 0xc, &(0x7f0000005000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x77b80930, 0x0, 0x0, 0x0, 0x8000}, @alu={0x7, 0x2, 0x6, 0x1, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x1ff, 0x4, 0xf, 0xf, 0xfffffffe, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x98}, @call={0x85, 0x0, 0x0, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000000e000)='GPL\x00', 0x9, 0x44, &(0x7f000000f000-0x44)=""/68, 0x40f00, 0x1, [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) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000f000-0xc)={&(0x7f0000002000)='./file0\x00', r1}, 0xc) r2 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007000-0x3c)=[{{&(0x7f0000003000)=@ax25={0x3, {"8d395a92120c03"}, 0xe690000000000}, 0x10, &(0x7f000000e000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt(r2, 0x111, 0x3, &(0x7f000000d000-0x4)='\x00\x00\x00\x00', 0x4) 2018/01/14 09:22:07 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) 2018/01/14 09:22:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002ab000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000137000-0x108)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffb4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x553}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x5, 0x9, 0x0, 0x500000000, 0x9, 0x4d, 0x1, 0xdb1, 0x20, 0xc80d, 0x7, 0x5, 0xc000000000000000, 0x9]}, &(0x7f00006b7000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000921000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xfffffffffffff000, 0x7ff, 0x20, 0x7ff, 0xff, 0x6, 0xffffffffffffffff, 0x7, 0x7, 0x3b18, 0xfff, 0x9, 0x6, 0x7f]}, &(0x7f0000e14000)=0x108) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000007e000-0x18)=@get={0x1, &(0x7f00001fa000)=""/63, 0x3}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000579000-0x28)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x1, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @rand_addr=0x4000, @empty=0x0]}, 0x28) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000c3c000-0x24)="2444ad0000fbffeb03000500fb010001f6ff0b0800ff0001000000f7000003f916fe07", 0xffffff72) 2018/01/14 09:22:07 executing program 6: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f0000eb4000)="0e7c", &(0x7f0000eb4000)=""/0}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00003dd000)={&(0x7f0000eb6000)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000eb6000)=[{&(0x7f0000556000-0x31c)={0x31c, 0x11, 0x100, 0x3, 0x1, "", [@typed={0x80, 0x67, @binary="91267463a5c26d135ed269e77f9bcd84af468d5aeed1e19b4a2e147df6d36276f68fd6ee2a39d81a543e6eafaac9f68f80b6577c7c1332c698db185fb1020946c27566b79cf67a99e66968bd2f4e0cd86e127bc06956e8452e13c02c8e5c62111ea59975b0c90b0fefd0ac1fd96818ec56597f069274dbe8"}, @generic="0d208b7b85fa1e9dfa3a1f9074520b64a5c07b5c0785c12196cf7059d4054de329ea3bc4042ce78c563abc5d11c47aee6f1a4639bce717484ab0d0c1ca27131bf6f60dfed771f5571350835a039652d1fe", @typed={0xc, 0xd, @u32=0x1}, @nested={0x224, 0x60, [@generic="6fccfb261edfbf810edd9aa90a359b9eb447479481f021f08b45438983102b942451cf6b230b02c7737e9b3e418272a518a395efcbb8ed7b48619877f99e1d1a5ce7a30b998e0f7b92589f74e4b2449679f02e4fec71634eb4669ff68b462cf8c6185c2be40367f863d2b07bf94d846efbc4f5d8bbe13c77ae7499125ff53a3839b0986a11f486174e36e0014ef26ae03d0757a4fdd57df6806065844bbe849fa6150fbf5d08679bb3e5f286ab3e0ef8512da2e62b94b935e71679b0c42065398d42", @generic="", @typed={0xc, 0x51, @ipv4=@broadcast=0xffffffff}, @generic="b537a3ad52d87bb2d921df1ae83567fc9d6c4cc4faaf90a0d385740390bad2abafd0799101e8267e6bb7318bd44d29a876e214bd8ac4b21bede715e7afb3739a2d933cb7e79b6d9d05f6b591ce91476fcd397951c743848971a940110a880654", @generic="fb9b94ae74041aa3bb7ad8cdf3a6543d48730d6b7bce8152b932b37354783b62558d2f97a5b5941389667b10938caa8563a6c7328d029fd0e3a4e764574c226def5d948e6dc67873e90cab57d8e24391a64091830408626af3fa40684db7a66ccd87eb15ed3d611ada6946a84fedb2219a8c55344dfcdc79b612575fb705c612c9a3cadd026a81e801452577610f5cf1f20302ccb1a880cf990a4e78fabad050f0a4241dc8f5f151ac1325b20e7f8ea0bc9aa931fbb96c95ba03d3b2b809bef8c74af4cd2e9b0da40478e3c53650704bd59886aa47143a278a60d99a0dd2611dd8c1b7ac3e7228a373f9742e610947"]}, @typed={0x8, 0x9, @void=""}]}, 0x31c}, {&(0x7f000019c000-0x94)={0x94, 0x22, 0x10, 0x3, 0x0, "", [@typed={0x7c, 0x7f, @binary="407f644ae04c0dd186f11c5978c365f42240509e5a42150e3e74405f9e4824043057db202c7584975377d18b22e00f380bb626b74679f124080c0805b9f65bb1c4fa6ed20f4a93bbdae49c805b0811159c50f1c340fbdc037d6d8db146cd1effbf987d3c9f93fddb0a9aedf368bfe30a1e7814"}, @typed={0x8, 0x2f, @void=""}]}, 0x94}], 0x2, 0x0, 0x0, 0x40000}, 0x4000001) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000520000-0x20)={r0, &(0x7f0000eb7000)="10c5bc55e74b8aa8cc3af07d07feafe6982289e0e41bb76178076a11bfec73d832412777d88f50d48c5641dd82ac446bf6f16dda6c73fd915472f4b90820c521119c2c69168cfe0616b3e20da0980c27acc034ce29a46a4eac1b8357ff37a865ef", &(0x7f0000eb7000)="69148c5419cd2b73a93201a13aac482f924b4303a0455b30690d3abdd70ca748626b9a812008aabf09f42726cf86e1dc8c037fe88d5764b27eb9a2b5aeda053c913fcffff26a308ca9afb6c3d1a98abf42506d88be18cb6ede266edaf4caac9e5a7f8dda92c0cb0ce812350923ff088ad2444fca299ee25b7f1741905e0a96689421ae52", 0x1}, 0x20) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb8000)={0x0, 0x0}) accept$packet(r1, &(0x7f0000e8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d9d000-0x4)=0x14) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000160000)={0x0, 0x0, 0x0}, &(0x7f0000eb8000)=0xc) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000eb9000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x100, 0x0, 0x1, 0xa, 0xa0, 0xa0, 0x3f, r3, r4}, {0x1, 0x7, 0x800, 0x7fffffff, 0x1, 0x200, 0x5, 0x1}, {0x4, 0x401, 0x1, 0x0}, 0x8000, 0x2, 0x1, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x1, 0x4, 0x7ff, 0x7fffffff, 0x80000001}}, 0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eb8000-0x20)={r0, &(0x7f0000180000-0x3f)="4317f363ba66248b753a902991613eb8543ea279c7c8c81c002fe6a7b32021b9e3127135f2d9369be08fce6ec0c0c5ff47ef9967dd015ff42350f036edc513", &(0x7f0000eb7000)="", 0x3}, 0x20) 2018/01/14 09:22:07 executing program 7: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000033d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007e8000)=@assoc_value={0x0, 0x0}, &(0x7f0000aa6000)=0x34c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b9f000)={0x0, 0x1ff, 0x10001, 0xdafe, 0x6, 0x7ff, 0x3, 0x2, {0x0, @in6={{0xa, 0x1, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x175}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffffff, 0x0, 0xf00, 0x1}}, &(0x7f000053b000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e22000)={r3, 0x7}, &(0x7f0000a26000)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f8a000)=0x0, &(0x7f00005f0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000acf000-0x1008)={r1, 0x10f, "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"}, &(0x7f0000f69000)=0x1008) write(r2, &(0x7f0000142000-0x22)="2000000014000721004f10f707770500020002ffe5000000080006000000ff02", 0x20) 2018/01/14 09:22:07 executing program 1: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009e6000)={0x6, 0x4, 0x4, 0xa5b2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x358) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000974000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009e8000-0x4)=0x1c) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0xd7) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009e8000)={0x2, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000bf000-0x22)={0x0, 0x1a, "7f5baff3c35be20925e5dde417b9830f674ee7a017554b2d4c5c"}, &(0x7f00009e7000)=0x22) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009e8000-0x8)={r3, 0x3}, &(0x7f000011e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00004a3000)={0x2}, 0x1) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000872000-0x1)={0x34e}, 0x1) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009ea000-0x4)=0x1ff, 0x4) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008b5000)={0x2, [0x101, 0x8]}, &(0x7f00009ea000-0x4)=0x8) pipe(&(0x7f0000053000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000830000-0x20)={0x8001, 0x2, 0x5, 0x59, 0x8, 0x9}) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009e9000)=0x8, 0x4) vmsplice(r0, &(0x7f00009e7000)=[{&(0x7f00009e7000)="545a3c75681737ebf000cb98a72b76364c414416db196a96e69af330ee04b4ef4425ab8c682539c99bb45bd7a37a9936f1ede28f4ce29869a4c73ff1287a3578f29a86c6fbe2fa24ab42f486066d298f040dbe962de52ced383c4a2311193077b4080d508a8506", 0x67}], 0x1, 0x2) [ 56.912354] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 56.925364] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 09:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000345000-0x2c)={0x9, 0x7, 0xffffffffffffff81, 0x7, 0x8, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000929000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x0, 0x4) 2018/01/14 09:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) readv(r0, &(0x7f000067a000)=[{&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) 2018/01/14 09:22:07 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e62000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000daf000-0x4)=0x60, 0x0) getsockopt$inet_int(r0, 0x0, 0x4000000000012, &(0x7f0000002000-0x4)=0x0, &(0x7f00005e2000-0x4)=0x4) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000e62000)=""/139, 0x8b, 0x40000022, &(0x7f0000831000)={0x3, {"8f56398039e80c"}, 0x1000}, 0x10) 2018/01/14 09:22:07 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x8) poll(&(0x7f0000001000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/14 09:22:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x400}) r2 = accept4(r0, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58, 0x80800) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0x8, 0x8, 0x7, 0x9, r3}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x7, 0x0) r5 = accept(r4, &(0x7f0000700000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000a29000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000e03000-0x10)={0xc5, 0x202, 0x5, 0x7, 0x0}, &(0x7f0000b78000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000fa9000-0x6)={0x0, 0x0}, &(0x7f0000a45000)=0x6) sendmsg$inet_sctp(r5, &(0x7f0000cc4000-0x38)={&(0x7f0000eff000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000272000)=[{&(0x7f0000b04000-0x27)="9d53bd6a0e622a8ad69ad7688238e62506c900c1851f2be467f7e9f807ab4b35e46aceeb2475e1", 0x27}, {&(0x7f0000e71000-0xc)="329c6fb0c85a207576e6b015", 0xc}, {&(0x7f000055c000)="7d8082002a83a731348377f5555ab01885f58cd90ff1cc350be4ec3a0eb3e62cbda4fd8c2e6edfc61c67df15a4745f5946684c512eb8b500f360e8b798310af7dc092eff820f41e3d325b924eb12b9fe7d09c3e709038f5eae54f755e490fbd7c83e8699d460f052fae1e63cb781916d47a776b469636625419ba702eee6f71ff2cd9fe4030afaea6245c0ec881a7706a8593d47cd8794058ce49e970d2a3361817231a869c42da4fb38e8bc2beffa0580915ed8964d35dd9b4cd3ecce96ad35", 0xc0}, {&(0x7f0000359000-0x57)="9b34a8fcf3a9e2ce8f85a8152f218771cce9103e4951a9aea09e88cae7b3d79bdadf4a6b1dfd34e2bb1e6601380a6e6045f688aa37c1173f1fc188ad08a209c7e331687b4c5d3077dd0dffaed5b2fc090b983aa04c1df3", 0x57}], 0x4, &(0x7f0000ac6000-0x120)=[@init={0x18, 0x84, 0x0, {0x4, 0x3, 0x2985fa96, 0x6}}, @init={0x18, 0x84, 0x0, {0xe8, 0x9, 0x2, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0xfff, 0x3f, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0xc0000000000000, 0x7, 0x3e}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x1, 0x26, r7}}, @init={0x18, 0x84, 0x0, {0x80, 0x9, 0x1, 0x3}}], 0x120, 0x80}, 0x11) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000041a000-0xb8)={0x0, 0x5, 0x4, 0x5, 0x7, 0x100000001, 0x7, 0x1, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a1, 0x3, 0x1, 0x80, 0x1}}, &(0x7f000096b000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f000093f000-0x8)={r8, 0x7, 0x80000000}, &(0x7f000085b000)=0x8) r9 = socket(0x11, 0x802, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000017b000)={0x9, 0x0, 0x10002, 0x3f}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000108000-0x78)={0x20, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, 0x7, 0x3, 0x8001, 0xffff, &(0x7f00000bf000)=@generic="6d4a61ef404a9bae2e34c385df8d7dd2", 0x5, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000016a000)={0x4, r10, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000a54000-0x4)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000052b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f00007e5000)=0x0, &(0x7f00001cf000)=0x4) 2018/01/14 09:22:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x8, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f0000264000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000087000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ec000)=0xe8) sendmsg$can_raw(r2, &(0x7f000050a000)={&(0x7f000086d000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000fe5000-0x10)={&(0x7f0000098000)=@canfd={{0x0, 0x401, 0xd6, 0x4b49}, 0x38, 0x0, 0x0, 0x0, "4c19647f7c84165e9a827e7ad11d005aa91f52c1af1c6d2d3953b27b058e2fa3c54e7804f8104fee2c81a8cb54a5334e33b8164d1db7572e931f1a23ba60144c"}, 0x48}, 0x1, 0x0, 0x0, 0x810}, 0x0) 2018/01/14 09:22:07 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/01/14 09:22:07 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fdf000)="1e000000180007765300000000004800802000000211000522fa000400ff", 0xfffffcef) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000998000)=@req={0x6, 0x2, 0x6f2, 0xc}, 0x10) [ 56.925718] can: request_module (can-proto-0) failed. [ 56.961892] can: request_module (can-proto-0) failed. 2018/01/14 09:22:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000596000-0x4)=0x0, &(0x7f0000e36000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d33000-0x14)={0xa1, 0x5, 0x3f, 0x7, 0x7f}, 0x14) 2018/01/14 09:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001de000)='veno\x00', 0x5) sendmsg(r0, &(0x7f000033d000)={&(0x7f0000c72000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000c2000-0x60)=[{&(0x7f0000c8a000-0x7b)="97", 0x1}], 0x1, &(0x7f0000a32000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000b80000)=0x1, 0x4) [ 57.166757] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.200944] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.215104] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.230442] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 09:22:08 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xc, 0x80000, 0x8) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000093a000-0x4)=0x400, 0x4) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000093a000)={r1, 0x1f, 0x3, "8b4b1af35608fe46ce4c0a019818cf96ade0e52a9c5f00b698c566205fc2c60981bc9a0ae84151c98644052a77132f9946092874b188ad53e0830dc4cb257619c2de63322dfd74c94c358907fdd1b105a0d7c308b2c6bff3beba15ea54dd1125a7f11289204ae8fc0a738d7a445ab618d61cdc254217e0fbd99ca9d91f3b969bc32d5276ec5de34289f2e340203836b1f1d0429a8266ede3c1c736218640"}) 2018/01/14 09:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000644000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000175000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e28000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bfb000-0x4)=0x0) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002f7000)={0x0, 0x6, &(0x7f00002e7000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x0}, @generic={0x5, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000293000-0xa)='syzkaller\x00', 0x0, 0xae, &(0x7f0000983000)=""/174, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb1000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f3000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009a5000)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000061a000+0x79b)={&(0x7f0000add000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a97000-0x4)=0x0) getgid() socket$alg(0x26, 0x5, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00007b3000)=0x0, 0x80800) accept$llc(0xffffffffffffffff, &(0x7f0000537000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b3000-0x4)=0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000087b000-0x8)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a67000+0x220)=0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003e9000-0x4)=0x14, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f2000)={0xffffffffffffff9c}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000715000-0x10)={&(0x7f00002df000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) pipe(&(0x7f00003c7000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ceb000-0x8)={0x0, 0x0}) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x13) 2018/01/14 09:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ded000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000df9000-0x4)=0x0) sendto$ax25(r0, &(0x7f000094b000+0x395)="6904a344ffa3e89b396dcd05dd1333b6fa9ae9bbaba9103ebc0f559e5773149dfb46afd63a4576569478a90b99125ef6b58882701212d1cbea76fa8c18f932309b06e99b77a77cea004b93ba305abd5f9d04208c00f71c0357e3bf5687de40166d26bd575063f9ad0ee21e9013de3b", 0x6f, 0x40, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x12) 2018/01/14 09:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x673) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 09:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000057b000)={0x1, 0xffff, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ed000)={r0, &(0x7f0000674000)="", &(0x7f0000262000-0x1000)=""/4096}, 0x18) 2018/01/14 09:22:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) listen(r0, 0x2) listen(r0, 0x4) 2018/01/14 09:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000004c000-0x5e)=""/0, 0xd34ded75abdaf485) 2018/01/14 09:22:08 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007ee000)={0x7ffc, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0xfffffffffffffcbf) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f0000b63000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000df3000)={0x0, 0xff}, &(0x7f000041e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000df3000)={0x0, 0x1}, &(0x7f000037b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000795000)=@assoc_value={0x0, 0x0}, &(0x7f0000869000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a5e000-0x4)=@assoc_id=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x68, &(0x7f0000df3000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ffc000000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xed, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000742000-0xc)={0x0, 0x6, 0x0}, &(0x7f00001e9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000099000-0xc)=@sack_info={0x0, 0x2, 0x10000}, &(0x7f000049e000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df3000)=@assoc_value={0x0, 0x0}, &(0x7f0000df3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000df3000)={0x0, 0x7, 0x8, [0x0, 0x17, 0x13f2, 0x1931, 0x8, 0x401, 0x100000000, 0x9b]}, &(0x7f0000df3000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b7c000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000643000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000325000-0x10)={0x0, 0x1, 0x80000001, 0x5, 0x0}, &(0x7f0000df3000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00008c9000)={0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000d47000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004f0000)={0x0, 0x4f, "ef2738fd5af771cbb098e84ed6bf232ef0702e7621ef174389c339b4404d3207e7f80aab9ec44c78c55d11fad7ef56fca918ea42d75bbeb8f9595e888654cbef95addf78e8842f1fc796d82faa8b85"}, &(0x7f0000c96000)=0x57) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00007c4000-0x6)={0x0, 0xb4d}, &(0x7f00008ec000)=0x6) sendmmsg$inet_sctp(r6, &(0x7f0000df4000-0x188)=[{&(0x7f0000a54000-0x1c)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000df4000-0x70)=[{&(0x7f0000df3000)="a379373d8841f852fef3e2cba422ebdcbce88725660e386344c44fa5482f8a104f25b2d91bb79907d8436d7365275ff41eb51a74a623cebb8508adf73e7b85eb05cf03facf243fe9c26137f470766ca9d0c4a9c067fbc7f22a392dd3921af7459341f8746ab36b04c59ac7779c7e59d330681bd228009e37c7ec7d61b1a31ad35d8ab59a4b94587d1ed63c95fea005f4e6b23555dea9e363a9", 0x99}, {&(0x7f00006f1000)="7e2d5ebac9b858d0d6e5c3d9d814423baf", 0x11}, {&(0x7f0000df4000-0x8c)="a9b123c1e3968c03186389cdb228f516ce853b0f09b3b11b2f544922af55dd41827856e497d6cb37b5a72ae0fb049e61cd86e6bb65acb64eb8f431d44567ce9fca98a724bf5a15b0273f7ca2c8a97b03d1452aedac455b47db4de2ebab394220f891226538cb1a6d727572ffe3a41b653b3fba8996fe260b4976862973da70e026e9f1f5eeadfa185a668592", 0x8c}, {&(0x7f0000404000)="a6", 0x1}], 0x4, &(0x7f000054a000-0x30)=[], 0x0, 0x4000010}, {&(0x7f0000151000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000244000-0x90)=[{&(0x7f0000df3000+0xedc)="6ddbb22f2dcac08ae3ead402e9c6f7756d419bcd479a678301db0a4894e37927ddfcc02aebee0b3450c2cbb88a4c18c4c9e445a123a0d6dfe4f06b49cc97984c75d9b33d639783002689e241517a47af752d374ce4833484a11b9117459d01cd00e30ab2ad0d3735c6e31f4d017a9eb3c6db841d79f4f939237179d9ec99a166adf84b8c5f07b36fc4f998ff51f61a79119636050f1a0f86fa88d4c7a96b3a855fee9cad1884189afde95b723e347a676b665cc4a1858ec4ba7be31495d54bf533c8e62ad2fdfe23407a654dd90efbcc43833fe1bd941e6e39", 0xd9}, {&(0x7f0000df4000-0x94)="94eb3ce2aff1d68039f8108a3a3b6198ea937776d99bde05d72e2ec61438d942f207f57c34291a86eb5d8cf42bae42eb189734677c2b10ada335855be4c17567065c6cf14d5666dd49b03bb4b1b0196dc6f995a90b70ff696bc555b7909c172942d2302e9dfb8216aac226d63a7ab6b1039f7693d0c81711cd88ae9bb4ddb04269950cef7bac4a1d11b38a10ffb7567fa7f0ee88", 0x94}, {&(0x7f00002e8000)="7ed4e24075f0dfe7f617b5aaffffe9b3f5ba162bf01512ceeb3e7d34eeafc67c0172158d3a488a450c132b72c6151885b5b0865854e1a78f7c4a924c670d771fef45bfaa715eaa85f5865ac6ec5ae20e3ac15a10697d3736b9b58f00944bd8ebe912c692d7483bd242bbb26223527c62260971841b41f4bfb26eb72da0a8836f6dc56ab8d68a452bb02f8c787176ca51e5216f99a5d3d8b9ad385302000f534b9c084a065a6b6f05fd30681d60c1826dadb9c5d8e9851dc594d9bc59c7b277f71f11007a1d6cfb7b5df839a11dc39bf5b706b60aff8499f524ea5bfabfc5e5f1fccbd9affd5d1373e54a185e294ffbd26e5b66b9258a5b252e", 0xf9}, {&(0x7f000078d000)="c53fc7f15eb1b00321bcb3acd5fb8611375703d2ec7e4cdda5434546bcd7440c5cb7d652490090cf37b850fdeb25aabfa04ad340e81beb276159dbcc99ed0bf5a30739e5d6eb", 0x46}, {&(0x7f0000df3000)="b2c59633332d53aabf2ea206f75166f8a9af74529bee1590495943382569dbf9fb68ba3e95e5aab53c69ed9b78c67f872455dbc0551cfb3571d7c724c341c12a61fe301fb7671569fc449951bd79d4010d58b139e5c09f08f3a40da15daa231362b7dae1795e5601d994cf01b78cd1491c8b", 0x72}], 0x5, &(0x7f0000466000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x9, 0x6, 0x1, 0xfffffffffffffffc, 0x5, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x820b, 0x2, 0x9, r9}}], 0x60, 0x20008000}, {&(0x7f0000cde000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df4000-0x60)=[{&(0x7f0000df4000-0x41)="9639dcc04413c6e38e91b81810a2221226d3ebaeb698dcf4d60832e1f3abad3d73b5a7094f39e17150f05c76ef2d93cb1404bf9941d54910eb96c3c0c4a751e29d", 0x41}, {&(0x7f00009b3000)="01697d8e7af7641b169980a527fec270a87b5e24871b72d32a74103a918aa4695f52294314c43d1247d8b2e408fd6abbf5a1230562ec5a2f7fb41e874084fe83a3666a80e0680b3d75b9895d38bea1f56f8a81b5002c73ff96b087f813306b18b64edc36cf5ea9cdaca5e8c8944d59275049233843097c40f412e521f3d982fb0c285acfe56d159ea49a1ba591348a1c7bfc6848b527e5fe01270d1a08e0764b78ddb7c325a51fad0b7a786531bb53525883bc83dbb4338b77a3f0338ba524ce64420fb9667b62fdbc6165ff5bc182dc31109f6354d912322daf70764d", 0xdd}, {&(0x7f0000677000-0xde)="8b44fa31700875cbb3dec68285ef8678cb0f6bf52a5ac25909f89549e7a6600f7aeedc7176d3e0012d6182a3504b652c606f1768351e19504c33a5743a1b342cf272a23a855f6176d137472b671e0437cc2373f7777f4349c1ede21f096e9d8386d0a8a5949384f98c026aef78d06945d4a8ed3c498079608c5a031c869ceb2b7d95bfcc9f593330054afd87c6c2d298bcfa0f8185ea3a972ef7aaf5190fa199c8b3d52e8ce3669dc599dcfb154334e7165cf657c9d2eb0c912b837f417b1aa56a6351332fc00a036d207ea648e3dd31078d63ba16b91cf74d833a7f47a1", 0xde}], 0x3, &(0x7f0000df3000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x202, 0x10000, 0x6, 0x8, 0xfffffffffffffffb, 0x1ff, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x8, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0xfff, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x500, 0x8, 0x6, 0x4, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8009, 0x7, 0x7, r13}}, @init={0x18, 0x84, 0x0, {0x100, 0x4e, 0x7, 0x138}}], 0x120, 0x48000}, {&(0x7f0000df4000-0x1c)=@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x30e}, 0x1c, &(0x7f0000df3000)=[{&(0x7f0000df3000)="61fb3fe4ada0cff97cad1eda4628e881ae4459605a98ba25e820276e7cfe50445d7faa499e093c5cbd24fe044bd19d180d00ae30af661f8c1e627ef31e7b8657b6f320da3f1f8a20dc6f57a165322743c8df9de768b4f0cf9055bbf816d70ddc2a132246fc3a0d9ba144bad8075b962444f165272d8e4bfcfa5bf828afd08bd00ab77b25f5f8996636655f7bd29b1cd9ddbac7", 0x93}, {&(0x7f0000618000)="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", 0x1000}], 0x3, &(0x7f0000df4000-0xf0)=[@init={0x18, 0x84, 0x0, {0xdf, 0xcd0, 0x20, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x80000000, 0x786}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x3, 0x200}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x8, 0xfff, 0x9}}, @init={0x18, 0x84, 0x0, {0x81, 0x2c1a, 0x5, 0x0}}], 0xf0, 0x20040001}, {&(0x7f0000df4000-0x10)=@in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000240000)=[{&(0x7f0000959000)="1fd60af9d8d747ae764b53eeab09a0b160fcc46ab1df493bb44c883ae9ee30e4f7c595dde20dd1e35c94db569743a63436cf618b88c03ca0a14da121adbf48d33ddcfb924a557730fbff3c6ac8f1c95bca4ef842d867dc984fcfb33e416138bc2db8348f14808ea4982f4bc7ee72b2a76f1827c9aadf4bd9ef960f46147ff126f6324e500e905d42dc5fcb92cdbea21f805db62dad1277", 0x97}, {&(0x7f00002b9000-0xe9)="898d234a85946a1d94d54bbb76cf0b01f23c100233b18a89fc998fc52030b6945689cfaf116ce3834d2acc16d270a4d498d72ea5f6fe4d0c44623b9bc5e561671d660343c20bb073646f8d255d0f940249c1f7db3c756f856c082ab7eec475e26b59a3bb88d138f0410cb0b55f88d0c4a2185decd8751302fbea41ab283c2627b833e9feaa00af775a08c90ce0f8b3f021adef64bdcd8997420a6bcb575a6c596f9d8a8e9f4d1acd0d40803d8afd1e5443817327fa313c5703e6900eff22cf7121c6cbcbeeaa1cbd171693319ea3b81583eea00f167c1e7580063d2541d855ca14a74facceb72f5c10", 0xe9}, {&(0x7f0000df3000)="361e54ccdd28e8351885569ed091bb652f7f4ca939d1e46d463fafbcf5bbd0653111d28b64112e0e745a79692f066dd004cad06094f671660ccea601e84534d950c2cddf48b8dbac5f0d24f15cd2c01cd5daf612a12144496ca942f64374fd47ea", 0x61}], 0x3, &(0x7f0000451000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x820a, 0x9, 0x10000, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x1, 0x401, 0x3c7, 0x8, 0xfffffffffffffffd, 0x80000001, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x208, 0x3, 0x7, 0x0, 0xffff, 0x0, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xaa4, 0x8, 0x1f, 0x1, 0x6, 0x9, 0x2, r17}}], 0xc0, 0xc090}], 0x6, 0x40000) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f000032f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f00008c1000)=0xffffffffffff15f3, 0x4) 2018/01/14 09:22:08 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000726000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fd1000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000bcd000)=0x0) 2018/01/14 09:22:08 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x19, 0x4, 0xfff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000664000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c98000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b6b000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x9, 0xa, 0x80, 0xa0, 0xbc, 0x0, r2}, {0x7, 0x100000001, 0x82, 0x5ec9, 0x6, 0x823, 0x856, 0x3}, {0x3ff, 0x8, 0x1, 0x4}, 0x434f2bf1, 0xd, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x0, 0x540a, 0x80000000, 0x81, 0x200000000000000}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087c000-0x4)=0x0, &(0x7f00007e9000)=0x4) 2018/01/14 09:22:08 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x80008) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000013000)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000157000-0xc)=@sack_info={0x0, 0x3, 0x8}, &(0x7f0000ffd000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000db5000-0x6)={r3, 0x10000}, 0x6) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r4, &(0x7f0000395000)=@proc={0x10, 0x0, 0x1, 0x40000}, 0xc) close(r0) [ 57.590367] device lo entered promiscuous mode 2018/01/14 09:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f53000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe47) listen(0xffffffffffffffff, 0x7fff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000078000-0x4)=0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00008ba000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000038000)=0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000452000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007c2000)=0x14) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000004b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/14 09:22:08 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000011) sendmsg$nl_xfrm(r0, &(0x7f0000010000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000006000)=@newsa={0x128, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x10000, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @ipv4_hthresh={0xffffffd4, 0x3, {0x0, 0x0}}, @offload={0xc, 0x1c, {0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x25, 0x64}}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000010000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000e000)=0x10, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000006000)={"a0a90813c6f49d1272849ecb639c94eb", {0x4, 0x0, 0x7, "077bd923c9ed", 0x6, 0x0}}) 2018/01/14 09:22:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a5000)={0x0, 0x0}) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000b33000)=@req={0x0, 0x0, 0x0, 0x22}, 0x10) 2018/01/14 09:22:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) connect(r0, &(0x7f00004d6000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/14 09:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x209f, &(0x7f0000080000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008cd000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x9004}], 0x48) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000098d000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e01000-0x4)=0x0, &(0x7f000003d000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a40000-0x211)="fc0000004a000700ab090008090007000aab80ff00f3dfff0000369321000100ff0100000000000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9400020000008c00000000356d6f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f7009d00f2fe082038f4f8b29d61f3d92c83170e12bab2ccd243f295ed94e0ad9101000000bc7c3f02eb57d43dd16b17e583df150c3b880f411f46b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1a094", 0xfc) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fc4000)=0x7c, 0x4) 2018/01/14 09:22:08 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000-0x20)={0x80, 0x0, 0x0, 0x992}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000000)={r3, 0x4}) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000009000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0xc0189436, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000000)=@generic="ca1a3ced0115bc582ffcd1ff09c0939d", 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000003000)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000004000-0x10)={0x2, 0x2, 0x10001, 0x7fffffff}) r5 = socket(0x1, 0xf, 0x5) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/14 09:22:08 executing program 0: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecf000)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd04eb000000000500048a5d070838a47511f937f96f7d4ff812a8f9fc3f070009fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcb3e345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffdfffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) r1 = accept4(r0, &(0x7f0000019000+0xd3a)=@hci={0x0, 0x0, 0x0}, &(0x7f000013d000)=0x6, 0x80800) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x80000001, &(0x7f0000ed3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000010a000-0x4)=0x10001, 0x4) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c17000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ed2000)=0x401, 0x4) 2018/01/14 09:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ea9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 09:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xfd) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:22:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) bind$packet(r0, &(0x7f00004f2000)={0x11, 0x1a, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) r2 = accept(r0, &(0x7f0000ded000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000011e000-0x4)=0x60) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000097c000-0x4)=0x0, &(0x7f0000d6e000-0x4)=0x4) 2018/01/14 09:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x0, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000068000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c48000)=0x14) accept$unix(r0, &(0x7f0000f49000-0x6e)=@file={0x0, ""/108}, &(0x7f00007ad000-0x4)=0x6e) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003f2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000761000)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@sco={0x1f, {0xffffffff80000001, 0x5, 0xab, 0x5, 0xafc, 0x100}}, 0x8, &(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) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f00000c9000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002e4000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [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, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) 2018/01/14 09:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000ab000)=""/204, &(0x7f00005fa000-0x4)=0xcc) writev(r0, &(0x7f000037d000)=[], 0x0) 2018/01/14 09:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b5a000-0x4)={r0}) connect$netlink(r1, &(0x7f0000c9b000)=@proc={0x10, 0x0, 0x2, 0x100400}, 0xc) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000bb5000)=""/115, 0x73, 0x0, &(0x7f00007c9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 09:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) listen(r0, 0x81) r1 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) connect$inet(r1, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000000009) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000059b000)=0x7, 0x4) r3 = accept$inet(r1, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cce000)={0x0, 0xfffffffffffffc01, 0x0, 0x4}, 0x10) [ 57.743503] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. [ 57.772194] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 09:22:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x24) accept4(r0, &(0x7f0000283000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000023b000)=0x8, 0x800) 2018/01/14 09:22:08 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x2c, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x10, @fd=0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000009000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x5) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000001000)={0x5c4, 0x7, 0xf, 0x204, 0x1, 0x2, {0x1, 0x0, 0xa}, [@typed={0x10, 0x53, @u64=0x100000000}, @generic="ae3a3ec685523fb167cd81fdc7920c915164ef7202b2d6fe78e8348f0e2953c853ab8120a3df51bbfd93f39083fd7f27dd5e62cbea7874ccdfbba25623066c8ebd099f4d5bbcf524acb1b749010e40ee99479c194ac9b3ab1dd8c06fed21e7fd8cba3519447fed3202d07a3ac1a72016c26b499a5e2c5dd26c8f15017403bd2144e8d7046322bf3ec65bf585f6f809d30a269de3230811e96e580df0ccaf24df350b6e4a0c2198c407da1187b52a5aa21e81b22eb6d492e2cab7c5aa132f574d", @nested={0x134, 0x63, [@typed={0xc, 0x27, @u32=0x10001}, @generic="755fe4774c9fed8a92a52f898dcf8dc65aa1f14b12a9889e1c88b4180a233b68c31cad7f51e5287d4f11ce4628b16c4ddcf6cb371f59099fce2f0c7f3381a4b4a734f893fffd32a290181f526608902a615928cd", @typed={0xc, 0x70, @fd=r0}, @generic="", @generic="0d74fa17ea7206b996186014bdcfc9e86dd56f7da4d5db059223fe2846030d3059d5d810662520baa1b50c210915b791d3c1a971", @generic="9fcf4951cc0fe59c6c546f203b9ec071ff54872ad66a945fa6f773650bb0375381fa0673f050d7dbcb0a9732a8dc9ad8408a7a928cd7a7d6c805060e1bdef82b075cca7da2b730e8cf3edff34e856492f0afee4eea60b3e786edfc5d31c8769a419c494e3eef414688b31d174fbe1807c584db0a8e1ef5e0cccb1e7ecf2fcda8ab83949b681bb62cb7b53763838a"]}, @generic="859b67a9a7bbff5effa0f220b834a21b3ae95a356a235ee9e0072cdd8666965e54194e272a63e4aa8bc8e32238b908c6cc17f9cfd079bf09f441d95be04554be817473cca639449a710e75a87d6ac7489a10d1ffdc7e7e0326335bc2bd563da98690eb9034d855721fcbd88ae6659d08ee31c33674d2696312f36489c3debe21935fcc4f4b37c3fbcf1f5a99af6b9f2ca2abaa3043f951684644ce2201d4e30538440781303e70236823e2fb5b88b7b100f967b474d53390fe1e4b8e0810fafb81978b24c3cdf35318d83e20ab58d12105b06252a782f8cf5ef15f80f0063cf536", @nested={0x2c8, 0x1a, [@generic="875fd274a8bab3fd2aec3b162a9f68f3d582bc0a49c6c3bdd4ad6ae3ed38156d03aca730af9700f473d43fb78aa8fce94044f60547b746bbc629624905dc96c958d33f2a6dc3870eda3049785375c86742969559dd5470c1c5d1b37ddff6e4955e5fe1bcdd37e854b8957f9a8bc5b94cb1f0fa075dadf6a8b69d5d30d329f1c9d6712b2b4492c52c6b546f526d68a305b803117f5b258f9c9f727756690541f64f14431f9cdd01", @typed={0xc, 0x1e, @u32=0x0}, @generic="ff0ce1be3eb5c173f7ddda7628376c4e843e6fc9f9403349217c4259660d1b71ca2c660652a7906e4f96b0c944d3639b0a5f3a47c33914dce01c5826a83087cde60628ef43c3fd0fb7448837fcaa11901e238e5503573f1dba39e711d965017f6189c630f34a3108", @generic="314c39ac00f6ab8c128d5e32739ca75db29bf51a0f4ae87b60d19de8521e972bdc8d444437f88c437a467a99c3f59e8edcaf4ab88cb868dba54fc74882427013c62a31c1f80b9c787a0816006a2fd977e3fa496684f3e8b2b73572bb43f95c68ebd9543dc8d0549296a5890e599088282a8a79536ff6a9d7f71d5274a621accc851a0b4e2b9e4fa694b351b24a4a96b4d088b6eb431645a4dddee471b4b0d3ffbf4616029ce67e1008f299777eca3586610614c7a026d9b08e95d1cb1aaebe84318a2a438f44338f79fab731534d0eb843291022afd3cd5a09661dd2c4487f49fad15360cac7376f6f3312e5fee49b49c17b032b41cf8f47f679", @typed={0xc, 0x75, @fd=r0}, @generic="1ac44f3fd83a19938e7cc8d85e70cee9ffa5ebcb7edecc6ec96363fe48c19142b8d951311dd9585b8d62fdcd8b8cf943f86911869afa6a7cfd605157046b89e35516bc7a67b07517f3cfd074f784b6df4ae35ef64e16d832861e13a9e0667966bdf26fbf1bb82d39a05ef1210b8383977df4e0aa65a522e85b6855f83dda7dd0da206f70c73d0e644262def85fbeec642159119347", @typed={0xc, 0x2e, @u32=0x0}]}]}, 0x5c4}, 0x1, 0x0, 0x0, 0x40040}, 0x24000804) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000c000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) 2018/01/14 09:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f00000b8000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200001600000000000000f804001100000000000000002008", 0x29}], 0x1) r1 = socket(0x13, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fb2000)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [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]}, 0x401, 0xdaee, 0x0, 0x6, 0xffffffff}, &(0x7f000070d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000018f000-0xa0)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8001, 0x7fff, 0xffffffffffffffc1, 0x0}, &(0x7f0000b82000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005d8000-0xa0)={r2, @in6={{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100, 0xfffffffffffffffd, 0x20, 0x0}, &(0x7f00009ca000-0x4)=0xa0) 2018/01/14 09:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00008ef000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) socket$netlink(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f00007fc000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[{&(0x7f000020b000)="bbe78e9cb2d1b11c4a186b281b4dba4556401fe67e2fcdc3b31700bdf05eb542fba4894672b00894ad201ae17fa65e7d1f3739c8eac0f1524433468faeea6cd1fd", 0x41}, {&(0x7f0000f64000-0xb1)="f791a3cf747e67e0d4fcb90741ea6ed83ce985f52d5ac22de46d1bb780db1a13929f457e219efaf9e50c113b56668a22d76e384a1ffe77bacd4f1deea3d70a04f7787b6f395d41d786ead9662f218187f1d90aeb805e8d9d0fd146d8617705259433ce2b678cddeeefca41631b9ce1746e5eca6dd7205219290f42b076b0193c604470dbad70a34c47430bdd03baec88dd3776d0a36ee01ef36105e676a20df9f9f14902aa8b9f1f85b73b674a0b24a0c2", 0xb1}], 0x2, &(0x7f0000f3b000-0x13c0)=[{0x1010, 0x11f, 0x81, "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"}, {0x70, 0x10b, 0x0, "1a9160a24f09731561eb8b240da677e7f7c063ba9bf2f1447f334917f4f834fd53570d2b9936b882b23bcd66eb56546b21135d49a4c8fd35e7c8092d24404babf0624c44f47ab5297481855db46afbe1232ad479991c59a27860"}, {0x30, 0x119, 0x4, "0828228c9df975ebb852779dc41932e81aaeba2c8f106a22b52d624d4bc948"}, {0xc8, 0x119, 0x6, "cbee4669ff132eac9c1a3e975bb8613f87c4609aab0c63e0380b6c6fb3329c16467c5bde907ae4dc9d69f5c4b55754f7b80cc0bda9750d949249922e4a04f7e0e4e9ae227abf9a4cd36b3cd3dc28198367977499046cc9a48e9c3f9af0741696b5a5b878053d07d102b7ea1e4ad0f340577d30e8218863cf1e6501d1b7e7f3590973e57724962fb3b4986a295b738c4189470642a176f473707dafffb00abd0227249545a80a970e5eddc5c32f0fc6273bfcdf2dab86"}, {0xb0, 0x117, 0x0, "4be2cddb74ce28de5186f3f2c4e7b2f9acad2e10669d423ec8e2fb2e9e7f313532cdf2e5a8e2b1351e2a1a63fa15563c149fe2e70ed44de78795d4fe78c1111124516a317cb93cee845da9e0929fddbed19281342976b4ffe839edac82e0e1a0a3c2edf461f87d74af8b04c9700b8e667824499698357b3817db104f178529d21f3e173874d40ceb57ef09ecee3fbe04b349b9bac2e9b0e35477"}, {0x50, 0x0, 0x1000, "daf848c2e30534321463445f86e0c2d5d074e78af68d43c44b3b17a84d47de73cec0e28a2b33f273a782a5e72b3a460e840f52c4235933820844f91255"}, {0xe8, 0x100, 0x80000001, "208ac005cc571a625f1ea20a171a319ccd8aafcd7dcf2a3214c28476e4fbcdb1f75781cd243ce76dd57177e7c49c55de500cc09f239526d0c958dd30ba277b61e797262e67ca453cb60d4a6cd6accd9fc87b4192690b04fb6c1df1b085cabbc681ee355170fc5b93c8fd30683a871d6217fd9129cd73a45ffeef4e1b41dc650cfa75a2fe3d593ea88100a6963b29fd3f5bc4e1de15e963c881502af3436a21b93a3a57356d89e08162d0f27f371ab6c088cc75cfa28f22bad6175d7f6fb6a373ede2279d4357eddc493dd880cd5074e765"}, {0x60, 0x118, 0xfffffffffffffff9, "85f3ec52f91c9f32cfb40d0487e9dc5574d4bd623d779e6389d0d95cc1cd1f5b2630602d0fab22c861a9ca55929e84e4404b729e7f45362075ab85d01fa067f0a5c201397c6dc1cb064aadb74bbb7891"}], 0x13c0, 0x80}, 0x8800) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000884000)=""/211, &(0x7f0000a9d000-0x4)=0xd3) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000916000-0xc)={0xffffffff, 0x8, 0x8}, 0xc) vmsplice(r1, &(0x7f0000668000-0x10)=[{&(0x7f000062f000-0x58)="8efb334090a2450eb2ca0621157ce09537f3b5ae799aa553a336e75b180bd838b03728c08f88d4cdb6f2ba323c1ca8b6f376aa785e7b5618afa1d7e211d4ad95bcd2889c74a404cea909d3fad1f165c58b723f28e3aa443b", 0x58}], 0x1, 0x8) 2018/01/14 09:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000079c000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000cf7000)={&(0x7f0000668000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00003bd000)={&(0x7f0000f94000)={0x368, 0x2c, 0x200, 0x4, 0x1, {0x18, 0x0, 0x0}, [@typed={0xc, 0x4e, @fd=r0}, @generic="806a115fd25d251a5b8d629edab361611f37302360bd0a851aec7cb9a655b38fac3684ee5ba14875d2e85483815e36536d68b49c839c0bcc0beaa7e5593d1ba9cd30948b6a1e2ff15eb8663089c819a849395eb9575441dc844917f38221cde85feeb50ab2afa8330ca25de4af6a72192a15a1c3b8f8539689872c296e2c2a623ba31faec43916dec28fa85eb001f816bcbccb87de7479086c17834ec4fe51224d351da2c87176bef2ea1c029d27960f44cae51d8b2949b4398950b145be86fdaf25c5f5fe3454bc6e5df3a2ee85127aafaa7fd7e8f7c07ce49a27394c2a2586f29a47e5b60b01ac97a3f67efc22f8", @nested={0xc8, 0x27, [@typed={0xc, 0x53, @pid=r1}, @typed={0x8, 0x5d, @void=""}, @typed={0xc, 0x1f, @u32=0x7fff}, @typed={0x18, 0x19, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x4c, @u32=0x6}, @typed={0x10, 0x45, @u64=0x9}, @generic="d51d02f8cd226ac4b206992cdfb8a9c983617b9acfb9937cc9bf5d4f498270001357bbf88a9084710f291614dfe4492d3dde0512d0655934b211965c3f3d91b268f3a87944e863669c34b45c5fe2e39f0efcef1e9bc07041", @typed={0x18, 0x15, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @generic="e30c93ad689c6f4e9072febdf9c29bd350146625f6c28de1d4cc129b", @nested={0xd0, 0x4c, [@generic="4ee41ed5ff4b9c242516daed2ec6a128637d2e741dc9f9156c53f525c0e278b5dd20575da36ebe1383030edfd6d85b53b4f5947971da79b17b77305b7a3d885b5b3c8d88877580c8606ecb247344680dfaa14848f8ab1cd264af9951e317989d69da8ab8eba7b502d93da3e0918a4b941ef467dca7fffbb950a2ed1767514c75c3e77cd456f23cc65215a574e04019c900b485db57d93eae68467803a4fd111c379845179ad206575a64ac97721538b695f27b88afdb31641f5af6ef995be75ee3fc7e139873d9c11f02653d"]}, @generic="2dd86cb64773dd9cf48b4b046454a19a52871ff74cb20959060e7ac7bcfd2081c685ef542bf711904c22ff7a82934f59fd310182914cb2797186cf95be5d71f48c89196cfd497853083ca9659fec80e8ef5e801ff7e59387ebff8956934c56f1bc80c23de387ec23f79dd3b4549e5cd50b797aea93adc596e70e6e1a1ee18db73705db14757f48f16463", @generic="4e98ca5ba74286ff53f957b4755b2e9674dba6bd5e646963"]}, 0x368}, 0x1, 0x0, 0x0, 0x20000000}, 0xd1) write(r0, &(0x7f0000c36000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeeffffff0000008700", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x10, 0x7, 0x9, &(0x7f0000309000)={0x0, 0x0}) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f000032f000)=""/74, &(0x7f00000f4000)=0x4a) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) sendto$inet(r3, &(0x7f0000cd5000-0x2d)="3813ee14bfbc522e41e655bd4efb976214967ca8598f566a9b87b9b8cc01ddbe40804873d945023269f56762ab", 0x2d, 0x0, &(0x7f00001d8000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x803, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f34000-0x4)=0x0) bind$packet(r1, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) bind$nfc_llcp(r1, &(0x7f0000446000-0x60)={0x27, 0x1000, 0x2, 0x3, 0x1, 0xffffffff, "048bcd03825248becf09f7bb7a8332fd17d657e5fe202156e6261035911b255caa1e8be26b5fd032f422039bbfaefa14c4405470d32171d8bcafa0345cc037", 0x5}, 0x60) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 09:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r2, 0x2) 2018/01/14 09:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x4, &(0x7f00001ef000)={0x0, 0x0}) pipe(&(0x7f0000772000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000457000)=@int=0x0, 0x4) r2 = socket$inet(0x2, 0xa, 0x40000000000fe) r3 = accept4(r2, &(0x7f0000ff4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000b4000-0x4)=0x10, 0x64241dcf4e20dc16) socket(0x9, 0xf, 0x47d) accept$nfc_llcp(r3, 0x0, &(0x7f000064a000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f6a000-0x10)={0x20000180, &(0x7f00003a4000-0x10)=[{0x0, 0x8, 0x3, 0x4}, {0x8000, 0x200000000000c, 0xfe8, 0x4}]}, 0x10) sendto$inet(r2, &(0x7f000021e000-0x18)="0600fcec00000000000000000000000b24009f1c00b40900", 0x18, 0x0, &(0x7f000050e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c6) 2018/01/14 09:22:08 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000fc1000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000978000-0x4)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6e7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x632, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100}, @in6={0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f80000+0x1d5)="7f", 0x1, 0x0, &(0x7f0000f29000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 57.866781] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/01/14 09:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dc6000-0x10)={0x0, 0x1, 0x0, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0x5, 0xcc0b, &(0x7f0000d12000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005f0000)={0x0, 0x20, 0x8, 0x5}, &(0x7f0000853000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f09000-0x8c)={r4, @in={{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ace000)={0x0, 0x7f, "5c8c8d12b56b34e141f8b625e29c7a206de3926915f77ee8b8309bca59512bb473afc89f2e5cc46dc67ebf108f910f116f259035c433a0bfef04375e3b7003cdf1f00e884a7003fa728c6d50a62f128d106475a6fe86b97ba4fd55fcb65373f5a5a55ad12e310b4146786c3773b0d9deeeb15b408b2802ebe727b6e3d8159e"}, &(0x7f00004d0000-0x4)=0x87) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000574000-0x10)={r5, 0x2b0, 0x401, 0x0}, &(0x7f0000ff1000)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d08000-0x20)={@generic="2e021d80a688db695edae5cc310af3ae", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000ca0000-0x8)={0x0, 0x0}) r8 = accept4$inet6(r0, &(0x7f0000826000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0xffffffa5, 0x0) r9 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000e76000)=0x0, 0x0) getpeername$llc(r9, &(0x7f0000baf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aea000)=0x10) pwrite64(r7, &(0x7f0000fdb000-0x23)="89668f303eca18e47c033b95a3fd208ef6369fb6ed278546cc284065df398e308de674", 0x23, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bf8000)={r6, 0x71fa}, &(0x7f00002ad000)=0x6) [ 57.898990] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3847 sclass=netlink_route_socket pig=12051 comm=syz-executor1 [ 57.991061] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/01/14 09:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt(r1, 0x5, 0x7fff, &(0x7f0000beb000-0x5f)=""/95, &(0x7f000084d000-0x4)=0x5f) r2 = socket(0x1, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) shutdown(r2, 0x0) 2018/01/14 09:22:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ee4000)=0xc4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000b2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000ff2000-0x4)=0x0, &(0x7f000043d000)=0x4) r2 = socket$kcm(0x29, 0x9c4315da9c30623, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000507000-0x4)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000915000-0x10)={0x3f, 0x4, 0x1, 0x0, 0x0}, &(0x7f00006b8000-0x4)=0x10) r4 = accept4(r0, &(0x7f0000dea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000929000)=0x14, 0x80000) sendmsg$key(r4, &(0x7f00008b6000-0x38)={0x0, 0x0, &(0x7f00007e2000)={&(0x7f00008bb000)={0x2, 0x15, 0x2c, 0xf, 0x4, 0x0, 0x1, 0x2, [@sadb_spirange={0x2, 0x10, 0x3, 0x3, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x20000800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c91000-0x8)={r3, 0x5}, &(0x7f000099c000-0x4)=0x8) 2018/01/14 09:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000c1b000-0xb8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x86dd, @llc={0x8, @snap={0x0, 0x0, "ad", '2\f\\', 0x0, ""}}}}}, 0x0) pipe(&(0x7f0000656000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000188000)={r0, &(0x7f00003f4000-0x31)="9ddcf9bb3702b45f64b4ee023c447f913ed4f19f16394b5b388d1431526dd94a6c022ab6ef29d3535f0eb652b7313b352b"}, 0x10) 2018/01/14 09:22:08 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x32a, 0x3c, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x1000, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f000000d000-0x4)='\x00\x00\x00\x00', 0x4) 2018/01/14 09:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x11f) 2018/01/14 09:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000c43000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003d2000-0x4)=0x14, 0x80800) getsockname(r0, &(0x7f0000cb7000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd4000-0x4)=0x10) r1 = socket$inet6(0xa, 0x10000000080f, 0x2) sendmmsg(r1, &(0x7f0000687000)=[{{&(0x7f000091a000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f000054d000)=[], 0x0, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x0}], 0x44444444444452f, 0x0) 2018/01/14 09:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r3, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000970000-0x4)=0x80000000, &(0x7f0000607000-0x4)=0x4) 2018/01/14 09:22:08 executing program 3: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000271000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000d7000)=0x23b434eb9b6c9d6d, 0x90e0d0b4c4913c24) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000124000-0x8)={0x0, 0x2}, &(0x7f0000501000)=0x8) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000961000)={0x0, 0x401}, &(0x7f0000962000-0x4)=0x8) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000793000)={0x0, 0x4, 0x5, [0x778, 0x3, 0xfff, 0x100000000, 0x100000001]}, &(0x7f0000962000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000004e000-0xc)={0x0, 0xff, 0x20}, &(0x7f0000939000-0x4)=0xc) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000961000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000962000-0x4)=0x8c) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000961000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x2, 0x0, 0x6, 0x101, 0x6, 0x8, 0x6, 0x20, 0x3, 0x4, 0x7fffffff, 0x0, 0x8, 0x5]}, &(0x7f000041b000)=0x108) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000412000)={r2, @in6={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3ff, 0xf79, 0x40, 0x6}, &(0x7f000068f000-0x4)=0xa0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000839000-0x8)={0x0, 0x6138}, &(0x7f0000962000-0x4)=0x8) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000962000-0x10)={0x0, 0x6, 0x9, 0x3}, &(0x7f000091f000)=0x10) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000961000)={0x0, 0xcdc, 0x30}, &(0x7f0000156000)=0xc) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000037e000-0x6)={0x0, 0xfffffffffffffffb}, &(0x7f0000961000)=0x6) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000231000)={0x0, 0x0}, &(0x7f0000962000-0x4)=0x6) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007bc000)={0x3, 0x0, 0xa, 0x800, 0x9, 0x3938, 0x1, 0x10000007fffffff, r6}, &(0x7f0000963000)=0xfffffffffffffe06) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002cf000-0x10)={0x0, 0x30, &(0x7f000033f000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000962000-0x4)=0x10) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000964000-0x8)={0x0, 0x7ff}, &(0x7f0000962000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005da000)={0x0, 0x10000}, &(0x7f0000158000)=0x6) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000961000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000000}, &(0x7f0000962000-0x4)=0x98) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000962000-0x7d)={0x0, 0x75, "548e363381397095b00dcbe6de4f0455bf7daebf7f69581f5cd2283fce425681b4dc0c5355d687e71feb8011cffcef5cb955c89f0301ecd72fd44d8a682fc1c919df2e9e6a37d0bd52002087c20471add571c8a7726d72680ddd77ce1737c727555a793d7ab8858a100d2df7ee742148c87a560fb8"}, &(0x7f0000713000)=0x7d) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00001b2000-0x8)={0x0, 0x6}, &(0x7f0000962000-0x4)=0x8) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000ab000)={0x0, 0x7fffffff}, &(0x7f0000962000-0x1)=0x8) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000962000-0x8c)={0x0, @in6={{0xa, 0x0, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000962000-0x4)=0x8c) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000961000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x5, 0x602, 0x2, 0x8, 0x8, 0x2, 0xc42, 0xffffffff00000000, 0x7fff, 0x7fffffff, 0x10001, 0xff, 0x7, 0x3d4]}, &(0x7f0000176000-0x4)=0x108) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000328000-0x230)=[{&(0x7f0000962000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000076000)=[], 0x0, &(0x7f0000962000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x1, 0x10000, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0xffffffff, 0x1ff, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8002, 0x1, 0x282, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x200, 0x8000, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x78, 0x8, 0xbfc, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x2000000000000000, 0xffffffffffffffff, 0x2}}, @init={0x18, 0x84, 0x0, {0x1, 0x7d, 0x8, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xc, 0x438e, 0x10000, r6}}], 0x180, 0x200040c0}, {&(0x7f0000961000)=@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000962000-0x30)=[{&(0x7f0000941000)="d1b53705af5e33ad327e0c15f02c5c3b4c4b572eabefef8bc0fa3e9dc8ef74ec12575f18f4edecffe965a3829bc63aada7109774992cc4ce2b96112f6fbc4927721f87d87d8b2c6646036e7d344060fde57f2bbd97bd469faa64de51655026f612d5b8ddc7afb8d902d93def1cd32c1b5cd932f921757f781e3b2f29d88a267ecb25b6062f3366ee6bb7d8ba6bd75c55486abb452eb934ed75c6cb05d50062e88a21599f06c627bce7a11b727057c7121fb65e2611fef294e81deca4bd976f370f5e87e2f561a28bff1bb6f509bd", 0xce}, {&(0x7f0000962000-0x1000)="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", 0x1000}, {&(0x7f000037c000-0x57)="8955aaa1e3ac908140b49f7c7f7891c394c0c4c319f4eee70d0d6d50bed222f8b38468273f300faa7b966c30e93834bd732df0a26624158ab4574d00d650a03d7eb1000fdbd6cc0ca81342c6811a5f3148ab10952fe9fb", 0x57}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f000081d000)=@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000}, 0x1c, &(0x7f000044d000)=[], 0x0, &(0x7f000076a000)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x9, 0xa, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0xe18f, 0x0, 0x1, 0x6000000000000000, 0x3323, 0x3ff, 0x81, 0x5a1, r7}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x1, 0xe6}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x8, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x32c, 0x1, 0x6, 0x80000000, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x800, 0x23, 0x81}}, @init={0x18, 0x84, 0x0, {0x100, 0x6, 0x7, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x503, 0x10000, 0x200, 0x1000, 0x4, 0xc, 0x0, 0x6, r9}}], 0x180, 0xc0}, {&(0x7f00007c7000)=@in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}, 0x1c, &(0x7f00001ba000-0x30)=[{&(0x7f0000961000)="2b7b5d6e1ad3314fb673bf4d4dd9139b191a6a06473d3789a0e4850511028045bbd4910ea581181aca56b411647b7ec55eb59293956ca3ae489a6f575683ce166b0a61e2a296f239334d21df3bca0013211ff12782e733e811ab609af79eef5bf589d2122402362ca4b023", 0x6b}, {&(0x7f0000961000)="0d7237ad3584c5021a2cc92fba46be2fdbbae64f8b474af12c27bb21d255a4cdd776e1c8dbdc2fe3066cf4ba0dd8bd15fc3cca972621681b8c28690a1db97ce759435e2522af5a1c1093c3b10c33baf607fbf5a5e6a54f305f5fa3b1a9a0ccfe21de30c34826e348afe20f2313b1b20f4a94c4f02f0e1b5893eef605ea772ada7136bf79244342ab2e115ccc9c9c521fb658fc1d60d8d7d55eb41e2207068dd4d04a9ac4b0d060f60f452f44cad9a7bafcc0d07d2167a00e588027217bc94030de2554354de3e842746d6e7b27ee0f731772e982ca2081ed9a1dd8fcf3173910f3ff94874b19d0f0954a2ae9", 0xec}, {&(0x7f0000961000)="a648df5d1a853e4b5b14a8ab96dd45f6c7a0094e9d68ab4e60528abc7179f9263512cdf15630b8ba7b7dba84156e0805f8138818a2a8fba29e440d9f627dbe24081b0ee26f5a25c40fee7529c33c70ef86da5f078c4fe0bd0dddd1f497855ec6dfd66a386f8e5d56fc07194cfb0d1ed3763271b23b818475153191bcd7c577330513ed004a18ea8abb", 0x89}], 0x3, &(0x7f0000962000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x2, 0x1, 0x1, 0xb4, 0x5bd6, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x81, 0xffffffff, r11}}], 0x60, 0x4000}, {&(0x7f0000425000)=@in6={0xa, 0x0, 0x8e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, 0x1c, &(0x7f000001c000)=[{&(0x7f00000fa000)="c619b7069b21ecf7bf85eaa46086c2d4660216ed12da983c1f7103746bba389b34d6ec65edda2c7dd246270c3565568d0ed5bb4f1020612bcbe510ac712c8f850c62be009d77d7726b3916849fbd35907783c537d493b93cf98d5d82fdf98572b09cd15363117b924ea9e6dbc8dd7afbf1f7b0099e8f56939a95758fe640f67a00", 0x81}, {&(0x7f0000962000-0x47)="51e55a68c74d4d4cfeb51d013e96e893257c95d158f9ff1eeb3a55d2f0a238f7c35470224c8139e143cac90548f0f553afaf666f1edadb5ba65f2928198bc37e7edfe271ccf292", 0x47}, {&(0x7f000022f000)="c76a830326c7796a9489a57f5c1542d06dd6a1cccc9336efd6330dd302155b64d7", 0x21}, {&(0x7f0000962000-0xe9)="9615733dd44d4565154813611576fdc93cb006d17ffbdc60f63387322e8a30600f316e6d6f8108af6e83db12e02914a92f1f058ac0848a29317e01d5bb7493b5241b258427bba3a1e9227d66e6ed6658f36cef5e49dad8dee55fec7a711770fea77d0707dad075ef0cf53e494c429bbf350c167624a5f52811f5aa70b5e0d09f9b6ab8c94a22033e0adf6cd9ccdbff461974f57d1c3520b388dd264e2e3ea518c531d200bcdca955b1251b8b92f5b2f8f3c8430b3480a361508663ac79fd6ef659840f4ccc52cccd851896ff8973f1085a5e2f3d683acfd250b6c3a760c17fa3490a9d69962af0cd07", 0xe9}], 0x4, &(0x7f0000961000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x45ba, 0x4, 0x35, 0x3, 0xd1, 0x80000001, 0xfffffffffffffff8, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x24c, 0x81, 0x200, 0x5, 0x8, 0x3, 0x80b, 0x3, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x0, 0x0, 0x4, 0x0, 0x4, 0x3, r14}}, @init={0x18, 0x84, 0x0, {0x1, 0x79, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x3f, 0x46ac595, 0x0, 0x4}}, @init={0x18, 0x84, 0x0, {0x80, 0x800, 0x39, 0xac}}, @sndrcv={0x30, 0x84, 0x1, {0xae77, 0x7, 0x8, 0x401, 0x4a, 0x101, 0x2, 0x3b, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x8, 0x81, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x8001, 0x6, r16}}], 0x1b0, 0x80}, {&(0x7f0000211000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000820000-0x80)=[{&(0x7f0000962000-0xe3)="914233e1791616c1a832ba0b67b89cc76fe6fae20449a8928fa78f942b285809aafa2d86589c3110ee108e272001944d0b4b9d133dad4efa7bb995c96c0cdd1114c75feb9133ebd27cdb6cf27aef108efd03cf73395006ff4f962986a4114348436d3fa4dfcfc196a1adbf037d3359a0c4d8ea428cc46b4886a618d743d3480c3edb791bf4fe0ab9d3a68228c996309b29cb091e24db542fc7b58c2fe1b9894e6619c95342525323d4d039a41826bf8bea7f3ded6b2ad4bc42ec885a1e3dc1b74f7c3e1b94e5eb6dd56a600eb898d806f23f4ebc4c367e70876208f1744e563fee21d6", 0xe3}, {&(0x7f0000961000)="df011bc7ef678c16711d223ed1c4f1bc4f94b652908ad522dbd39d20823df18a5cafeb6587e9b1c0722ee710d39bf867e58eb1753c9f3a1ef8cd2723e101a540dd7106327aef9f46384baa3f9a1dccae0a1c1759534a22fbf7b805ca28838c13bf8169a61b48c250cf063380c30890daf1c80e1878cb3a5193", 0x79}, {&(0x7f0000961000)="5a2acdbd4426e627e4711b728abafc6916f1f62582b44ba24d226f1d238dba693811e738384ef2e2552b33c1d4bb88ea3ae8f074cc2ca9f54c5eb2c83bb4d3c177b1edea57001963dc2fa4c13d737f7eda6b8ef1cff30ece7b815da65aba4b960d50b95576e75204c1e571409c69e82827", 0x71}, {&(0x7f00000d1000)='\t', 0x1}, {&(0x7f0000961000)="9b4103f6b1b82f3ddfa594cd9a3120e01b1c15027302368d45c9d5c1c5bb892f6fdf00b1f27250c25e70dc3ef4a2ebf2240a9ceff2020c859d286e09c778e943a90a7cfb70a1d1bbe11e1d604f73627c25b45499cce1d4bb4dbd0889f085373eef0a8e45732b4ae1196ba312916ed28d3c7943a6562b44ddeff684c135732c539202e7ad96dac9380dabd475d11593a9378d9afb6c19edba754dd8520e7fee1c15a01012999a26e007b4a9d44c369a2ebabb36cb67b8328da0cd02bafec0663ffa20bf4cbbd60d65cce1bfa79806da5cb597aeee24c876018313dea42ba625731100e1534f3f700d3cb0d37042281c4635919c470f", 0xf5}, {&(0x7f0000084000-0x60)="6d4e2b254dcd234dbab75de733e1b72fe12ad2beebe2c5c0a46028d106e8f7f36bd57687247f87fae56f5854c7250a5d7f6eeee7854774afaccd6cdbc72f92afe7cafb7cb5593a6f632631d5dd6fe1effe3726a29f7fdc83f7c7c831ef11581d", 0x60}, {&(0x7f00002fb000)="509dfc19ad46fc5bb3bd6884f8f17d9ca85b12495f0965e89975cfbd349c6791ae61da9ac5e348b6a08cdb5b0cabe6349f827a12ba488f41afc7be2110150c338c775eb17cfd115acb2c7c7f5341aec52668c0dfaa30654930fd1f0dfc1e6f3192e7c0865f4ff4cbf20e0a731d03c11036462ea082554cb1fe2edafa3773d3576e14acba1f484f953445a9fa06899dc197fdccfc4a694036968ff0fc75bd65973a69c24b067f21e98e10ae60318051808ff7", 0xb2}, {&(0x7f0000961000)="2356835b8b201e1d9eaa007577219f83f3d24ff3853853b7c840c46e65ee32c05517da508e3c6969e2eece6af863792c8184099639cfbc612799d6d84c4e58b966cee3f827f26c3f941a1d86ee7981612cf0fdb2b8aac3cf86ce6cb3fe8db07c8aa07d922a4ab47bad0c885cc33bd25a27470a520eb2d68759b6b9fdc98cc8efcd54c9fae42385952adda9ff76835b1a4a23cde41f718477895940cbf77d5dd1cda788340670d878ecb531f60553d67a47629ba0319f6bf1fd6e0b2a66dc8b93d1bbe893cba8913015a3392edb375d1f", 0xd0}], 0x8, &(0x7f00000a7000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x0, 0xfffffffffffffff9, 0x7, 0x9, 0x6, 0x6, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8004, 0x2, 0x0, 0x6, 0x1ff, 0x4, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0xbf6, 0x4, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x782, 0x200, 0xb5f1, 0x80, 0x4, 0x0, 0x1f, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x28, 0x1, 0x200, 0x1f, 0xffff, 0xfffffffffffffffe, 0x40, 0xfffffffffffffffe, r21}}], 0xf0, 0x0}, {&(0x7f00002a4000)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000961000)=[{&(0x7f000078d000-0x58)="d106b3b67af28dc6571f8e34c3ea49099f5d701ac5873a9e9d0534da53e829ba0459021d3a57e1729b80a9a48bb62969e0071e0f400bab5560b3585c1332b839f395fd587b67240bb9a3799794cf443e11c29c319d3c97dc", 0x58}, {&(0x7f0000962000-0x2b)="8876073b8a6a8e714ab6a400cf189d6a908943915bbf8ef8a1d4b64cf6a579588b7078468c515e77c09d35", 0x2b}, {&(0x7f0000962000-0x88)="97cbcfe84d6619fec67d740c643da82408e3f38acbe81deab9990778483684d3d5b916a28595470ecfd7ca4eb6ba687d30e3d8d7ba27f9b07a284117ca33d395aa733994c737f45f54e27ed03bb42ed18863c7ea22d5ab92eaf42071c4c0b0cdf8e2e03cb50ef87e8d702bc96a2978b91e12d065784d2fc8c19470051d27d898afc1c866b6c18160", 0x88}, {&(0x7f0000962000-0xde)="0ce3836ab262beba424305567df51fb910e6a73dff41ec79ee9d4c27dd62f839ff6c2bb92b55b736f35cca73db1729cc388bb29df00ab0e8fd79032a297c6779ea5f3c42b1b079cf7aa86b53cea48a2e2f3923a641fb924c97978560bfd7ecc84a6fac234f9e00c3b4935cfe9e7415969c96c37ecca4d6dcd0f1d506856dcdc4a2eea74f369a1b65197a7ed7461068f912684d5e9de52912cc5a5ba2043729105ff094cf047934ffdeca2ac8adc1466132ba4525bb87966b885666d07c4619bf1b6d7edfd4179e5ef9b16a56d24a0cd13784dbbb08ad910c0309cde18a05", 0xde}, {&(0x7f0000962000-0xda)="c35d1d3dbf7a3177b5893144a3359ba9e26c71e5f5c9d570795eaeed83b459a79c5551bc58f2ef6b644dd6d17715ab31c6ddee0ad19b4ebffbed01110ed3db25bae8eda224271688c7d9c820bfebb8aff73db14b259f9866b604a4b0cb3166120a6ef6bd6762f006c981490b9c3cd5a846e10f20949501e30af1d4d864821763ddab9bfeb087ef79f8fc408191540098150357bc0f03bf3fb25f51cc71a9cf4ffd7161a22e583816e0c029e664587233e660f8374d0256115b3a1fe428df3df1c365d96f94a03ea41146050642adca801d1295d4f48ed66cfe7e", 0xda}, {&(0x7f0000961000)="45b59d0214e7ca00170306229c1e43a4044aafbc640477f877e7cadeae49795c8dbeaf93787a29eec266e8034d809cd58694d900a2d20689014e80d8e7fe0cb2cc8dba442b0cee7a4f99bb7579205649031ad6e918f34c51434ee21e1186a6e634948ec811df7d2e38b41c5ec5d1bea1d4089a25a2b11da5a4f9f2a3324a37a4d6c1c7a32998546859fb26", 0x8b}, {&(0x7f000036e000)="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0x1000}], 0x7, &(0x7f00006cf000)=[], 0x0, 0x840}, {&(0x7f0000961000)=@in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb50}, 0x1c, &(0x7f0000962000-0x30)=[{&(0x7f0000112000-0xc2)="f3491c83da5d37868834f594ecf777e2778690dbf4eec1d3cf018ec3a2b0440c5a58171e87be8726a8453c6bc3ba35bebfc2bddc9b1ea0cc1e9c09ec89143bd67766651b8211823c755d2016ad1a22bb0f8836b89a4312fe99f63beeea4328dab60b2d681e4bb127c6ccaa8a70430cfe6621eb35eee0005cdffe0e5a5bb6cba1cc9e63914cd6d4aca866fac11873dd4e299e8902f29c814a6b50906c105ca072ed632a40e2d8a3ce99ffba097fd1cfacb83792585f945867aee7dd58d344b742038a", 0xc2}, {&(0x7f000056d000)="ca4d2685329e6689a98cf686c83ad173a081e46fd604148bc7aff18762c0ae7b38de7d83f63d2ff60318b7c16cd07c36161e99542d0a64a2ef0eb997add0ed42b5492b5287a468765fcbca793de27e63b0e6912b3ca666d71ac2f8d412ec4eb38bcf9fad13638955397256184359eff956aa66bfae2b1ddab429cc46f0a0f21298c42117a2ad891917d68e34c9fdef94fba7134907153dd199089d26017603d365dc24b0ea242c7b6ccd1e3ef57ad7352a43ef3a026357f645fe49f5ecbb96a7255122275ea49476", 0xc8}, {&(0x7f0000962000-0x1c)="7a756ebc860a6ac09ad48b1b6cbab9805115a21591c3c388ae1162e8", 0x1c}], 0x3, 0x0, 0xfffffd59, 0x20048000}, {&(0x7f0000961000)=@in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, 0x1c, &(0x7f00007a5000)=[{&(0x7f0000961000)="178e78a424427fbbef30143c37ba1f11ac89ac313c5217e47554b9b1e8c83dcba6e8fc0f464f2e3fe4851ad5ea2260555d1128719aef5b693191f5f97f432495029309690f939ecdfa4621f146c19629667d52f84045522f3f740c3afe981a5b5df12ffefaa926d77013a337871f8569b44e9d50013aac5d67a4ee80107928e08e7457707d62345a6892018378c8f13cff417ff8b45829e49114c249d2d5f4a0c6612e3086d383eca6fc7ca07f7b", 0xae}, {&(0x7f000013f000-0xf4)="382117b902dbe5148d87b4432f3eab3c997b0bddb30390ac9fb7ebccdd9cb884e355e314522554fd924faf985180ae06b188c76d1591ba01ebdcf2be35def588668e6d33c38d3288a2e0af6b1515e154d14704912994deb53d9f350561d6c68a6cc7cdc2cc82ad8cb15ea8874b8b2109291f1f9f7c58c74df7874ae883474a77b7a8c77ee2869f79de8184d2ffb828a2c86b7425b155edb8adbdc4cd6aaac7a0fa92129c89259534179592c7a605006b92ddc0ef37d99200228772dd159d519b2026021360e743408fd94da6b9d997beb340400ff3440b3792303659a57a6832dccecf482cae974b1064345f5a1c78a5a7561377", 0xf4}, {&(0x7f0000526000)="d5a175a1b329ea836af82a9b30ffec76f72ae2265ddf1213d6418548cb8606a01f796446e059c5b293e26ce8cd8e9c33b293df26a4cdc1b5efecb17826cb0066b58cbc016ad2322df5958c548735d8210635ad70e159df5cd36c7db979ed1f4a05018e3d7485e84896ec9fc5b1582bac5cbb10cb97", 0x75}, {&(0x7f0000541000-0x39)="7c8602ffa15374394b0e14d01b8c07483b32927c79e9129f6ec7a0da7fc9811fc28a2923484b8840589cbecedabc3077b790bee0454d25d97b", 0x39}, {&(0x7f000062d000-0xd5)="92587955a9714f4fb1d8528eac9dce2fd7d4ac2e4bb10b50b0a8bb854daa67753053446d5e167afcaefb17ebc02f4d2f9b7825d6003112745aefa70e719bec616d1526f4b93c5626ca89c19aca9ee89c65a6907203b8610deffdd392e328e42d90cf9aaed43674967c949675fa2f134d829fededba071619485af3bb38c94315c73cd47ace1215fca4cfdf6723c6750d18d0428de814d23ca92c83629903b8017882335104d6589c6de561651a7af716d54763cd0775d48d343f3a790d01f3254aef3071501016783958c84f7ab6430c355ed18394", 0xd5}, {&(0x7f00008ef000-0xf9)="15c659e3fa1ddaf6337d586ca7487d64500769edfc44acf513cc03f8b79e5539f08f16de4e5a0b9645fc807a5286af420da50711e1a2140605060719d69b3cfa5cb8ccbc6dac309cfa26d2fcf4d3f7f3333df671e557b7f2be4bdf9b4cfb6623b9b32ba472e1f066dd84bef5dfdf05b7480904ae89eb92aa5b0c4ecf1eccd08a2c2ca85ed8d33f3890948b2b3f228d4e6eb3092bf88d7813db3eae841a50562b55283b702341c6aa2480ea3d70bec3c2259806988b4176d41f8a33477556c047850f7ad9ed5d16c7c0f05eea74b14be0ad4c1d6db12b14b2323d7bcd827f944240772e51389c1e13e9d3a7954df27b20933fc094d59133bcbe", 0xf9}], 0x6, &(0x7f00008b2000)=[@init={0x18, 0x84, 0x0, {0x2, 0x1, 0xffffffff, 0x20}}, @init={0x18, 0x84, 0x0, {0x8001, 0x0, 0x1, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x100, 0x4, 0x2, 0xbc83, 0x5, 0x0, 0x8000, r22}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0xfffffffffffffe01, 0xffff}}], 0xc0, 0x80}, {&(0x7f0000528000-0x1c)=@in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb89}, 0x1c, &(0x7f0000961000)=[{&(0x7f0000961000)="", 0x0}, {&(0x7f000005c000-0xcd)="f0eac1dea7e536585d82d55c1266ad8bd12481667937c71f5c873dbe01003b6db15636ad0b2c28becf00f4c7fbbac26601633bcd87b61f7a38267a11a1ddca2e5806a33e397f55d7c1ccfdf8b91e910dff8721158e2aa2c159b1aa20aa2fabab53f946410d1bbf17235a40f1df9f114071e0b62e19c6eb9f37a003bc3e9cf4ac1aff4d0730de89b30872beb626c0b7acc79d236a7f9e6fe3ff9e0a7c55e76aee5be5323abdf07b180386688467497a93563e94afd3db1250928a00d6133d9030518d04a6983921f51729e84cfc", 0xcd}, {&(0x7f0000962000-0x72)="3e9d16aedb376e0e53994cc377dc2bff25e2884487bb82d0ea7dcd7e1d55a3918e67c0f391cc0129d77594a20135eecb61a0416b3278e0afbc9a81ae8bb82e5b7fa16a0ace5ff60e17d2e68638bf1899d827c1bcd69a36749bd5c8c02bcb9bcae8f8ebda75db3cb120dbaeed00e1cee6ba62", 0x72}, {&(0x7f0000962000-0x89)="5f1630b5c69ed6ed5496b95913959755a28e2b76dda092c23279758bc0b3f1ffe168ce2fcb2fa558d7ef0832e8070a72d3c86341cb1ddfd1820be879841b0374fa7eba657f27c223f892e3fa9e628bb63dacd6e3b02854a3d485bdc641dd80eaea68a46bec1249d83854e40ebbf25ed78b11622a62efa23cdaf64b6baac5570a1ca7b7f35497c7ba68", 0x89}, {&(0x7f00007b1000)="65734512bdac4966f24d1bcea0db0e3a0411afefb881a08fd37babf54442bf0f8294b97d6aeb51c1be317e796d7a5c0cac4b5d74aa5b0694b9df21e1c9e22df0a8e3ec4c23372c041e17c6bae6739dcb53c7fcaf7f3d73e319182a97f082d4e0ceb17508895e92387d37753c6dd6afb0a6253a32e79e3557b2f318fdd06c076723245c36a03b82b78997cbfc7bf0b270176db2b4f5d902aec41429abb13dab1d3a2ebee268099d7d85dc05e31c31f0b707ff39ce82", 0xb5}], 0x5, &(0x7f0000961000)=[], 0x0, 0x10}], 0xa, 0x10) 2018/01/14 09:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x2, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000296000)=[{&(0x7f0000c0e000-0x1000)="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", 0x110}], 0x1, &(0x7f0000132000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000979000)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000df4000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/14 09:22:08 executing program 1: socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000eb7000-0x4)=0x9, 0x4) 2018/01/14 09:22:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000266000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008f1000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r3, 0x89f9, &(0x7f00000e1000-0x2f)="ab9da27954feb1c474ebc747bcbdfe81615fe497676b4f4552d720696cfd6a94a6b4fb104df79d711aa3b16cf62e77") getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000974000-0x4)=0x0, &(0x7f0000d1b000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000382000-0x8)={r3, r0}) 2018/01/14 09:22:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0xa1338668c6eb773c, 0x1, 0x800) r2 = accept4$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xffffff22, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt(0xffffffffffffffff, 0x3a, 0x3, &(0x7f0000f04000-0x3b)="", 0x58) 2018/01/14 09:22:08 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000121000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001ad000-0x8)={r1, 0x4}, &(0x7f0000aac000-0x4)=0x8) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000e000-0x65)={r2, 0x1000, "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"}, &(0x7f0000000000)=0x1008) 2018/01/14 09:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)='9', &(0x7f0000c34000)="", 0x10000}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000078000)={0x0, 0x0}) bind$inet6(r1, &(0x7f000021f000)={0xa, 0x2, 0x216, @loopback={0x0, 0x1}, 0x6}, 0x1c) [ 58.158300] device lo entered promiscuous mode 2018/01/14 09:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000051000)=0x5, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000e69000-0x2e)="c8ba32fb9d4e41d41ee192890c0e5eaaaf8899fcc151a35434528ed7c652d766f54f144960ee83004370493f097d", 0x2e) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e2b000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005b3000-0x4)=0x0, &(0x7f00007e2000)=0x4) bind$inet6(r0, &(0x7f000081a000+0xb96)={0xa, 0x0, 0x642, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x304}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f88000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000045c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000703000)={0x80000000, 0x1, 0x8, 0x7, 0x379e000000}, 0xc) syz_extract_tcp_res$synack(&(0x7f0000c2d000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008c2000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000014d000)={r3, 0x80000, r4}) [ 58.190224] device lo left promiscuous mode 2018/01/14 09:22:08 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000-0x1)={@generic="881f9b6e8d67d6e8d09d840ab3eec2e1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x805, 0xcd) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f000000a000-0x36)="997f007fce60733e5cd83adfe98c3e82bb097a37aff68d035e9a65df0dbcc4c6f2435413b1c301470766461e00f2cafc900c4d1c8a5c", 0x36) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r4, &(0x7f000000e000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r5, 0x21, 0x11, &(0x7f000000d000)=0x0, &(0x7f000000e000)=0x4) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000)=@l2={0x1f, 0x1454, {0xffffffffffffffff, 0xffffffffffffff7f, 0x5, 0x2, 0x2, 0x8000}, 0x6, 0xfffffffffffffc00}, 0xe, &(0x7f000000d000-0x10)=[{&(0x7f0000002000)="02000000017daebd4c317b8c0649fffeffff1b9d358611b3238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6effb18305dd610773789e78036ef2e9c68a25321a8861aeb729fb92052ce4dd74268778bb6c9bc39680bef489699a9989a8216b479d293aab4642797cca482dc74747f1a93b7139e9aa013fd9ba324470c507917a88a79e2d3ce5c5e3d6be97f0426", 0x38}], 0x1, &(0x7f0000003000-0x408)=[{0x0, 0x114, 0x80, "533eb5bfc870d04d6b40e1f5f5ab3bfdd9781cd05762476977d5916a3ce4d46105ec96ca637b9e975ed048154547994f6cbd82d638555a9d2f0bf9b78c197ab61f94129e4f80bb8a1b152b7b99f219030b6def99155bd087fc13964f2ef01a8ddba373e41a3fb1c928f6a75c0e86ab193962f04bb1f0f733ab630f6593a51c00b0092f26734fc02664f9980cc60ac89ef9701dbd4be32caaef5e45cbf474a19c"}, {0x0, 0x10d, 0x0, "d278fc4ecce57d2440912fff69bf62c98fcd983f9ddf26a0d60f5a1e0fd20d8fcdeae6c5a48bbe1817a7d7944bdcb409d72ce67ed735041e92ec8d90bfe7923d089c3dd64d0d8f3d71b7fd634156c0ece18cc121d1663407c29135e775578ab9f920de1658b46226ffd47014fdd7312a83becd44e1a887b1c2754a0776cd0daf2a1de6ea6f6958c55265a770c8cdea7935947c9b447b7cf4432127dbc9526cde474a1a2cd859c0da761d313abe0d236104e5c9ff"}, {0x0, 0x11f, 0x6, "a9d649c89e3b9f09e3b1f4104d678f2451035dac25186cfa6a72be4cea171d4ecefe3c3ade0d8031811085be43e8308af6a70677f577a75c4326834ed6e4b66deedf7e8092ca1d08dabe73958f04f38913f04a3a16b5e33d3e590f60b3083f592e849f3c5574999c6f56f7ce0a0d704c2109f2b549c0bdbb1cee271e"}, {0x0, 0x11f, 0x9, "d700307907e40c5574803ec59845062ef0656f319f56858a255ca3e71baed9563bea4c9def565d7cfd528ad8cff6de13730ab510d5cdcda705d9945bc02f3c3b571dd6d22c4b1b149dea101006739df58c580eb371f1fb841ffe1ebc4db4e8ab9aafa33593e42d80a5166979acfe8f36e5a20a0b796343f9db753aa17f80e2bdab70e18945513b4186ac729da4f6797c588cecfeedf49a19a2f4be67d8b7ed49f7a245b54c59c7b5c85358c49f"}, {0x0, 0xff, 0x7b45, "0f7ab2c932c099aaa76bb381852eac70ac58f8ab4da28dd540cd1b80bb4c58c1c1cf1c9f2ea4c051aa3cebbd3eea33e1727449a69f7d6b1dcb34d546b916b8c0125fb72c39ab73023bc922ba31c4f93defbd2f8d770e7aa898482dda5d09a34166bbe9d9d6362d5a25d1"}, {0x0, 0x11a, 0x3f, "4bbc592dbd404342a1de49f0e69db5a8bfe6691aacfab326dc0e9979531bcacc1705690f34e759eaeaf7a04d772a9a59ceafcf9f527dbda5f06553c30f451e930f072dee8d050c97fecacba0acd3004ae37a3c36fd22103dbc1ec25342f52dc4213eef39706f212cf616cb62f75b21ed2159d67823"}, {0x0, 0x103, 0xffff, "c0f4b29494a3e1e2a1ac199e15e3c5e9934d22d44f86eb21441017419f1d405ab8782315"}], 0x10d, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000000d000)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/14 09:22:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe0c000)=nil, 0xe0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004b2000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000089000-0x84)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcb2e}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x1, 0x6931, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9734}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000e0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e0e000-0x68)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x38b9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r3 = accept(r0, &(0x7f0000e0c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a31000)=0x10) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000e0d000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000e0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000e0e000-0x4)=0x0, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r1, &(0x7f0000e0c000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00007cc000)=""/160, &(0x7f0000645000)=0xa0) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000dd3000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000e72000-0x4)=0x8) 2018/01/14 09:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000261000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e37000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gretap0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f0000453000)={&(0x7f0000cf3000)=@ax25={0x3, {"b4211470beba52"}, 0x0}, 0x10, &(0x7f0000a1e000)=[{&(0x7f00000db000)="c52fca7fc36ef0f8", 0x8}], 0x1, &(0x7f00000f1000-0x1010)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/14 09:22:08 executing program 6: 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) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00007a4000-0x48)={0xd, 0xa, &(0x7f0000001000-0x50)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x15}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800}], &(0x7f0000000000)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000c9b000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x77}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000070c000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007d0000-0x4)=0x0) r1 = socket$inet6(0xa, 0x805, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000489000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000)=0x81) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000091e000)={0x0, 0x9, 0x0, 0x80000000, 0x3f}, &(0x7f0000e5e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b4d000)={r2, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2b48305a, 0x1d6d, 0x7fff, 0x0, 0x9, 0x83f, 0x7fffffff, 0x6, 0x8, 0x5, 0x9, 0x0, 0x9, 0x6, 0x0]}, &(0x7f00008fb000)=0x108) 2018/01/14 09:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ee4000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f00001ef000)=0x82f, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000072a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c14000)={0x0}, 0xfdef) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000326000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b62000)=0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00005ba000)=""/126, &(0x7f000024f000)=0x7e) 2018/01/14 09:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000e2f000-0x12)="fb2ec152470730224a0975d8d740121561b7") recvmsg(r0, &(0x7f000037c000-0x38)={&(0x7f0000945000+0x4e2)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000275000-0x30)=[{&(0x7f0000eab000-0x49)=""/73, 0x49}, {&(0x7f0000683000)=""/224, 0xe0}, {&(0x7f000079e000)=""/20, 0x14}], 0x3, 0x0, 0x0, 0x2}, 0x40012040) 2018/01/14 09:22:08 executing program 2: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000f52000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000253000)=0x7fffffff, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00008b2000-0x5c)={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x5, [0x1e9c, 0xff, 0x4, 0x10001, 0xe2, 0xf03, 0xc6d8, 0x89]}, 0x5c) r2 = socket$inet6(0xa, 0x3, 0xc) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000f54000-0x4)=0x0, &(0x7f0000f54000-0x4)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000063a000)=0x0) sendto$inet6(r2, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r2, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x925ebf5c30355510, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000e6f000-0x4)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r0, &(0x7f00000e2000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b21000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000079000)={0x0, 0x5578}, &(0x7f0000750000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ac0000)={r5, 0x8, 0x30}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000041000-0x16)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x20) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000494000)=@generic="89624b41161cf62133ec32da2a9d431e", 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket(0x0, 0xa, 0x23) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000283000)=""/252, &(0x7f000083d000)=0xfc) sendmsg(r3, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x4c6}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/14 09:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000c95000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d40000-0xe)={0x0, 0x8000, 0x3, [0x6, 0x400, 0x8000]}, &(0x7f000095d000)=0xe) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c1a000)={r3, 0x9}, 0x8) socketpair(0xa, 0x803, 0x7f, &(0x7f000024a000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fb5000)={0x3, [0x3ff, 0x3, 0x4]}, 0xa) accept$ax25(r4, 0x0, &(0x7f0000f3e000-0x4)=0x1fd) setsockopt$inet_opts(r0, 0x0, 0x400000004, &(0x7f000078f000-0x5)="8902", 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000b4a000)=0x401, 0x4) 2018/01/14 09:22:08 executing program 5: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) write(r0, &(0x7f0000f8d000)="bd", 0x37a) recvfrom$ipx(r0, &(0x7f0000b25000-0x58)=""/88, 0x58, 0x40010000, &(0x7f0000f72000)={0x4, 0x9, 0x2800000000, "aa09b7905034", 0x8, 0x0}, 0x10) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f95000)=0xfffffffffffffffc, &(0x7f0000f95000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000095000-0x74)=[@in6={0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x14c) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000f96000)={0x1f, {0xffffffffffffff93, 0xffffffffffffffff, 0x5, 0xfffffffffffffff7, 0x7, 0x9}, 0x3f}, 0x9) recvmsg(r0, &(0x7f0000a3e000)={&(0x7f0000344000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5d000-0x50)=[{&(0x7f0000432000-0x61)=""/97, 0x61}, {&(0x7f00006e8000-0x24)=""/36, 0x24}, {&(0x7f00007b1000-0xbd)=""/189, 0xbd}, {&(0x7f0000f96000-0x3f)=""/63, 0x3f}, {&(0x7f0000f96000-0x27)=""/39, 0x27}], 0x5, &(0x7f000006e000-0x5c)=""/92, 0x5c, 0x8}, 0x2001) vmsplice(r0, &(0x7f0000191000-0x80)=[{&(0x7f0000f8f000)="b0b5adcc643b396a53abde890e159c442fd94a81fb675be43c5ee03f4a98", 0x1e}, {&(0x7f00002df000)="9a2c08863e25f88c0b071c99e88dfe968dcd056aa33f14de29fbbd522a9d29fd63611cfc0fe5da456bd34c3c1f1d59a20ee0cb27efb5a416f3f61dfb8404d4151f9819665d87a9960dd96f021e092fc504c6421d6c4fc5aa5889a9c7214f5c4a4019605ef3c716ea5a67125b0576d6972b3ec219b107594139585e611808e6156343b56aea87a80bf098749950941b4fb2736e880f7777fa53f113b585d1ac8380c079ce8df60067c5e643a953e176e0872dc90381b5c26cdabc29f624e42ed155e1b554b32a856531b23aa4fd079c2449bc5f2d4fe6a2ec1bb2c3a3ea36345533638fcb29beaddec6051862f2b05e8038f51484", 0xf4}, {&(0x7f00006c9000)="e3295ab08e024b53230c732935918ba4a51eaad90df82c95bbd01ba94477fa0a7030e3599f20b993413595c6ee3c272d4bff9c50b980eefc0d3ee212de42792b0f5998f860c16d73472e0f3fbf828e870754771d9ff4181e538bc154f58eb1b86609e1567addbe4d6739aaf964a1618d2104b2d3f28c9729067ac5dd987732eaaed99178a3781654638b461efe5ac116533497423eeaac035ac7da947093d6bf5873e131805a26cf645434fd3341df52573579d9ec6091b419186735be62bf259853aa00a96dbcc3c1d481b6449d1341a39c8c0ecd1118db88fe", 0xda}, {&(0x7f0000f4d000)="3265061c30a2f913b517a15d50c9f9a39e67f7ab3cacfe60e4316b5a459ea2e57fecf9e2e591193cd4f214ba09285d85473a5dc436a4c3faef41cd3674cdb9c162d2571006220fc15edea36ac055be0e966c89850f3dcac152dac8eb3d03825d1636aae264e2eb6f1309b481bc54035ef4b5c3ceb074c3f0ce86b52f81603acff94128425ca85cb7587ebcdb0804c20c7f1413deb43978154f98e0a6714e180e32923a308ebf4be9073980bf419bc6bc9c4ac2352bfce72aa3df14329ca8c07d5d05", 0xc2}], 0x4, 0x20000000000) 2018/01/14 09:22:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="43a913f6715a", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/14 09:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e55000-0x3)='nv\x00', 0x3539104e) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f0000385000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecf000)=0x10) sendto$inet(r0, &(0x7f0000d87000)="", 0xfffffc45, 0x800000020000000, &(0x7f00009ba000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:22:08 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e48000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b6b000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4cd2969486d4f4e536428f404d94d31c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) socketpair(0x5, 0x7, 0x111, &(0x7f0000ed0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00006a4000)={0x7ff, 0x100, 0x400, 0x96a, 0x1, 0x5}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000c64000-0x28)={&(0x7f0000d37000/0x3000)=nil, 0x5, 0x7, 0x20, &(0x7f0000b00000/0x1000)=nil, 0x6}) bind$alg(r2, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendto(0xffffffffffffffff, &(0x7f0000d40000-0x94)="02c3dd053f29ec3ae3d31ce465b16db962ce8b7d09187b0ad0333aa4e87f210196", 0x21, 0x0, &(0x7f000051b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r2, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003a1000)=[{&(0x7f00008e1000)=""/150, 0x88}], 0x1af, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002c6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007fc000-0xc)={0x0, 0x8001, 0x20}, &(0x7f00009fd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000253000-0x20)={0x50a, 0x8001, 0x6, 0x7fff, 0x1640000000000000, 0x1, 0x80, 0xfffffffffffff800, r2}, &(0x7f000082c000-0x4)=0x20) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r3, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006f7000)=0x200, 0x4) 2018/01/14 09:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x7fff, 0xfffffffffffffff9, 0x3f, 0x87fff, 0x100000001, 0x400, 0x4, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xd, 0x8005, 0x8, 0x4}}, &(0x7f0000fb7000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efb000-0x8)={r1, 0x800}, &(0x7f00009d2000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000814000-0x4)=0x6, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f00009b1000-0xe0)="03f174ee5ea92b6618d868391d705eefe1cf212850abd96ce0fb79567955e93d7d8acf8cabe80c8d1989cd53eaa8580e08cb4de2eb3b34f3556974175d95b73c8d3a8dd8b72ff300578c30af60fd90e43badb0af4540daebcbe16bc56c1862326e9c9ceb158be43ced74eef981deeb5b5618c794fcf8bdc311c1f80cfc444973ba4c31cd5df72dbdea418e1cca83fb9304c4039ca88bd231d2d3c84aba2fb553169187a8e6177b060439be55d701f2a351a32a885541bb8c90781c24243274ed452cebcde3738b0699605b7f57730139824bb885efbca14ae4ef6b77c4dc9d1b", 0xe0, 0x8000, &(0x7f0000b9e000+0xd05)={0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x7}, 0x1c) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1000008000) socket$nfc_llcp(0x27, 0x3, 0x1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r2, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmmsg$unix(r4, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg$nfc_llcp(r4, &(0x7f000033f000-0x230)=[{&(0x7f0000bcb000-0x60)={0x27, 0x80, 0x8, 0x7, 0x0, 0x6, "5694600e3e9ad92789fcb52beeabe5732c1695401f1a4bdd60d4755f9ee9c415cf06adfe0e0117ce63a539091bc46501d49b37abdf189a838abc1f24e20706", 0x2}, 0x60, &(0x7f0000a18000-0x50)=[], 0x0, &(0x7f0000dee000)={0x20, 0x0, 0xfe, "41fc0ca2fd01cfbcc40bce1ac1"}, 0x20, 0x80}, {&(0x7f0000313000)={0x27, 0x15, 0x27cc, 0x7, 0x401, 0x800, "7505557fa1ba828c6acafbb749e1aaaa72493231162a6c09dc1c6c8df17d0644049453ae13759f32f199494f8a57c23467d971f0956835404b942c6c921887", 0x1}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2018/01/14 09:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000970000-0xc)={{0x9, 0x8, 0x9, 0x400, 0x8, 0x1}, 0x2}) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) close(r0) 2018/01/14 09:22:09 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000005000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000003000)=0x58) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x4, 0x4, [0x7f, 0x1, 0x100000000, 0x20]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000-0x6)={r1, 0x6}, &(0x7f0000005000)=0x6) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000004000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000)=0x48, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000004000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0xfffffffffffffec6) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r3, &(0x7f0000000000+0xcbf)={&(0x7f0000003000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={&(0x7f0000006000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001000-0x87)="810517b5d4fc98e470250e3e058dfc4cd2b90bfdb03646423464dd4ccfd7e26037620dae94ea071354ebb29668fb90ba588143a6b853faabf3f0184b51f6ae82471fdf03b5f223357c4636a9cc3b7d8dfd5a2e27d977084a43e5a9466b30427f04f141171ae7d494b0292c8cb9ae45c0e5925d5cbd7ac8930fc2c3a40e3cd32a0adfd6566f95ab", 0x87}], 0x1, 0x0, 0x0, 0x0}, 0x20000800) 2018/01/14 09:22:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e55000-0x3)='nv\x00', 0x3539104e) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d87000)="", 0xfffffc45, 0x800000020000000, &(0x7f00009ba000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000002a000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a05000)={@generic="edc8a67e80d4d4ebf9102cd60a60469a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00003ac000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r2}) 2018/01/14 09:22:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) 2018/01/14 09:22:09 executing program 2: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000051b000-0x3b)=""/59, 0x3b, 0x0, &(0x7f000051b000-0x10)={0x4, 0xffff, 0x80, "58f0c0d525fa", 0x0, 0x0}, 0x10) writev(r0, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) writev(r0, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}, {&(0x7f00001ab000-0x94)="dae682a46d4bfaa1f3ceb3aedc136390ae78ff4329c47d03bdb8274080f3711c8104858aa8c994a08dc9ad40a2a51499193e79a341678b04ccaee42d2a605ba7439d253950b4663df80e0d14b1e86ea9c4e162", 0x53}], 0x2) 2018/01/14 09:22:09 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00008d6000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff2000)=0x14, 0x80800) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ff4000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff2000)=0x10, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common='lo\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f000097f000-0x4)=0x1000000, 0xffffffffffffffa8) 2018/01/14 09:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000928000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fca000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000330000)={0x1, [0x0]}, &(0x7f00000b5000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000188000)={r4, 0x0, 0x30}, &(0x7f0000ef5000-0x4)=0xc) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000554000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000af000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00006db000)={0xffffffffffffffff}) sendmsg$nfc_llcp(r6, &(0x7f00000f7000)={&(0x7f0000fec000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b741604a9b8d84bd6485f8bf222451a321e5e694bf166779c64186dca44261bb7a20b8eddb4efa32f254f14ab3886fa7fa6374db3e09c02169cb6be5a30c03", 0x0}, 0x60, &(0x7f0000c64000-0x50)=[{&(0x7f0000d91000)="a1", 0x1}], 0x1, &(0x7f0000065000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/14 09:22:09 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000d9d000)="18d3f6ac18e91e905a885ce958a634954861ee0817cd3ba86a8d9df9ae6db800e70134c1e2cb552cdb813eb9be688fc2dd2230e915adb3c620ce33f55ae316a41bafa7e36c62566616e1a403c344562b6641731dff983a95281be73db3f08fdeac60ef4f117d51bb223eef99f4ec4f7508480e524621d8d629739ff83f920834f3db18d2d2e91e59d8996faba3f9f89289a6278e77a81dbd040639d3d54147c0faa529a60b95cd5e9586608ed3763e87dc8b6630b4b3a5684cc504e12ae01acc244d72a2d121f862132c3b30ff3e2b16aa5d1b31e7d6b519de81a1c27f6adcd657") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000024c000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19436d00}], 0x2c) pipe(&(0x7f00001ab000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00004c4000+0x987)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r3, &(0x7f00009a2000-0x3)={0x1d, r4, 0x0, 0x0}, 0x10) r5 = bpf$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)={r2, r5}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:09 executing program 5: r0 = epoll_create(0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000dc2000)=[], 0x0, 0x1, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=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) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x80)=@generic={0x1f, "10866fe43bd93e01fac497180b7710dbbbfd173c4f0e56613609b65fbf96a69aba8e97473c936ee43b5a700ee50e7ff5fc66a777f9ae59c4a70fd6d13000d603915ffd90eebd4280fd40c2bf097ed2696cbbaca62ef19ff089c2058673d9c80f42ea8cede4aed4c53508f5f0b0c5a538217521c112d7caab3a7c7197fa04"}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000000)="416a555fba57f078f824be4db86490cdb80d149940e852a30622697b28c82494b367473caaa4d2", 0x27}, {&(0x7f0000002000-0x3f)="89dfe0ad591d5071a8190966432d42e4938910cef612c837e46d0602261bd8f9dcbc49410c8a6c54695d2d60bed0d9094846e16a7978bf1e47e2354b130124", 0x3f}, {&(0x7f0000001000-0x17)="d54afe371fed5ef1ccfb29a75dfe955b107787414b806e", 0x17}, {&(0x7f0000000000)="dea3ccbd76a06f3a9164c754e4e0e0ee1533744d185e30fef3e711c58f489718f0dcc591252b5f354c497f88c62a09dbbd712fd0739816c36d1b72ef136415b05edfd1e3c0205a35e4767527bcb2b1028ad2e76f3e07beb7bd066e489c9c0e957f3e7353f2d513f291818e8dd6d5a5142d3aadd09b81c36e858b2278491313166edd371c7374013697c584ce29d0484d2ca7c815939fd4f4788336778b6886d55b54d423351dcbeb56e9c131e7d3d8daae8fe6d560e14cebb1969e491d1391d1312279791daf782ffd831e230e7aa46b996f63df7dbc7c2f641c399302", 0xdd}], 0x4, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', r6}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r8 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000070f000-0x4)=[{&(0x7f0000450000)="44a48aa801a9381da7f95fe20c9d6559981e0f05f376280ed877a9471636372e6f5bea9c24f5cbccf93784a1da0b424487c3e4", 0x33}, {&(0x7f0000000000)="0a0fa59a7b4caab7e6c22d4d405b4d0f5e86cfb31163bb1d5004d7d1a68e1cf92ef734be22acc8b8120b5eb2b031002447f65d521f2a7f8896a794c2a83b849b0eb777f098fce74b9571fb280433b46d3a2fc1792f20a02cce1d5dd83ac6313996a0303bd969d0125a365c10c850da9dbcde5a66", 0x74}, {&(0x7f0000763000)="354d2e49e898f05010ef0e7ae01c8ae5c00b885979eabdfec50c9b1de3643faccd80d353d26317b5e735b267b334de991d163bc90f151fc7334468c228c246853c53e7660d263f2d5b79999d250fffdb0cc48c0f89aaf8c24a0eb1e04f0ffa84554aa5f4310aabd6dd6e935530ac8a0074423848da91bf5a389be3d38445", 0x7e}], 0x3, &(0x7f000077d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x40, 0x8004}], 0x1, 0x404c880) 2018/01/14 09:22:09 executing program 7: r0 = socket(0x40000000015, 0x8, 0x630774a5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd5000)={0x0, 0x1ff}, &(0x7f0000fd5000)=0x6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000629000)={r1, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x100000000, 0x3, 0x2, 0x60}, &(0x7f0000fd6000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000021f000-0x4)=0x6, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000125000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000-0x4)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c44000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xffffffffffffff16) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d1c000)=0x3, 0x4) r4 = gettid() mmap(&(0x7f0000fd5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000fd5000)={&(0x7f0000d6c000-0xc)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f000031a000)={&(0x7f0000fd5000)=@getlink={0x2498, 0x12, 0x8, 0x1, 0x1, {0x0, 0x0, 0x0, r2, 0x40000, 0x800}, [@IFLA_GROUP={0x8, 0x1b, 0x496a}, @IFLA_XDP={0x2430, 0x2b, [@nested={0x200c, 0x6e, [@typed={0x1008, 0x8f, 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@typed={0x10, 0xa, @u64=0x10001}, @nested={0x33c, 0x8e, [@generic="bac4aae1e8807d63a1ece4d080cc5c2b74e00240edd18f70dfbfd6ce25091faf2aa4d657d53798b07f71b9fb6ca56913f4916804aaa6000a29fd906d09b2a5668a112cbc02772d185a805c64d1dbaeaacab867dd7005fce1f0f79b422dfcde24cb0b12c4073539b07016d8b7aa10d63f93ea30ea19ab418573565327db499ce61fc6f488138a7c79ef82e362f2a4384cc8c379e79e185308cade025cd4cda3884bff19d18b7e790c69e6d427bd1d5902bce1a71e1700975503a58930", @generic="0fcf50905cc3c0a9e893c727e8108656091f80959513020ec6d17dd22077950e2b4411cdf47888d750480aa34425a604134084420beb729f4016774ab2dc9ac219de68ff7a7b68dca46a99f4326ee2c3a60b7d8e280dc2469d44c187656d49f81048ba3454a810df02415e9b61ee5bf01595afc0d9e88ac7e49bb78583e0000557d3f0e231bd087b4ec9f7089a7cebc1e0e61bb7aad835c43429107476f421d2534957ab035e39720ca542315a68365569221da5a5da5c4df0ce9ca15a3843e2f232e910903c51b6202c", @typed={0x18, 0x89, @str='ppp1:}vboxnet0\x00'}, @generic="2ad6ac44b77579de5545ab901769aefe19bc9f646401f01270c7b0058dd9fea8a2ed8540bbddb2071c0d50f39adc4f17a2e85ec87bed1858679bd3770ef2547ebfdbca1bf2545ae64bc7f9244b0528bc1660fa5c352173f6ea859974c6afabaaba979aff315f805a08ecd9c1d2234a2e4ab5a50fa77394cc50fce45d171b9c4cadcec68b27f72fae8b2f1242db0d48a49e22f3b5247fc54cd78e0723e2ab8c6dd9e9f4e341e3f95dcceb1a498d8996f719437b4ab087dfa0a77ca590fc9f2b559965210d", @generic="514d46344b9899d5eea952cb7c11576388e5800df9747add720dcd6188980effa156d7839aeeba373c5be01ebc23119eba06c9d790a183393a9954562e9f5a4c2ab190", @typed={0xc, 0x0, @pid=r3}, @generic="0e11c75104b1e1f0a784402e1644d96797274eed3bd3447bad67cc", @generic="412a6e9251a42f5f4d5eac0ba8878abacc78c721fd6e97c613f5d783a1c88046cf84f23fcdf9a7664192ddaf4200bd3c232fc3354b6ad73c691d95e4f416dd7dcdf8b8f9ead56f7d7af32a1dab137f4b99ab9f8d3ddad041e03653951ff5e62c96fa4a25ca601713492fce"]}, @typed={0xc, 0x70, @pid=r4}, @generic="9b83dd6f7d1f69a246b2f933b90a6171f3dd27a8734e3d3c61950069a040aab5f1ebb067deffb2539d7b2fced25d05a456a984e60c790f04f929c766ccacc3b28b25d726579ffd609aece48e3a79b9fd6fc265caa5947c1e7dfae74bcba0632cd14b5dffa2ef1bc7c1243ef6632f7cecd87d26", @generic="52f4b984eec2722cf83a605acb4dc57c36651351205405882e62a262ccf4b2a6745839059319012771367e34ce7241f1a576431a27de7ca3d69d5e68e4aad07405af94a9adf41a9086513086fef801e1ca5158ba"]}, @IFLA_EVENT={0x8, 0x2c, 0xff}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x3}, @IFLA_TXQLEN={0x8, 0xd, 0x2}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_EVENT={0x8, 0x2c, 0x4}, @IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}]}, 0x2498}, 0x1, 0x0, 0x0, 0x890}, 0x44800) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/14 09:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000d90000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e90000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b54000-0x4)=0x0, &(0x7f0000618000)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="56c9feb34044", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/14 09:22:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00008d7000)="02c9f3c0b9de65875a84985c9a6841334d236e3b4bd4e8487c6a02570f8287044049eef3ca3d9d810057638daef0b6fca47a4fcd0663c8e1aa7ec00d998604746967d522f08ce879c862e2cc7662eea9d1609c06cb06fdeea86275ed28f58799488d8023f543aaa2d9763c3ee2ec5ccec98cfaadddb3234803c1e97ff6e397263f18cf217a0974b147d7921d6e6b877ca376a80f709130d98b73f3f9", 0x9c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000886000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a48000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000c59000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/14 09:22:09 executing program 4: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00001a7000-0x4)=0x0) epoll_create(0xb88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086e000)={0x0, @in6={{0xa, 0x0, 0x3a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x3, 0x5, 0x3, 0x4, 0x1, 0x9, 0x29, 0x2, 0x7, 0x366c6692, 0xac, 0x628c, 0x7]}, &(0x7f00001c2000-0x2)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000064c000)={r2, 0x5}, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f000093f000-0x8)=0x1) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f000093f000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r3, 0x0) connect$unix(r0, &(0x7f0000941000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r0, &(0x7f000007f000-0x38)={&(0x7f0000158000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000093d000-0x70)=[], 0x0, &(0x7f000093d000-0x3b)=""/0, 0x0, 0x0}, 0x0) accept4$unix(r3, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/14 09:22:09 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x24, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 58.649303] dccp_close: ABORT with 214 bytes unread 2018/01/14 09:22:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x10000000000ff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f51000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b6000-0x4)=0x14) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f50000)=r1, 0x4) sendto$inet6(r0, &(0x7f0000a7f000-0x4b)="2682422191ebf944125929e2019b948d933aa7ad262db3dfc36c46872920c675162edbccceb68832", 0x28, 0x10, &(0x7f0000ce1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 09:22:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b9f000)=0x0) bind$alg(r0, &(0x7f0000557000-0x58)={0x26, 'aead\x00', 0x0, 0x80f, 'pcrypt(rfc7539esp(ctr(blowfish),tgr192))\x00'}, 0xffffffffffffff1f) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000354000-0x4)=0xff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f74000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000079a000-0xa8)={r0, r0, 0x8, 0x2, &(0x7f0000d35000-0x9b)="895a4fc6c852dbf0d7052c6cd4860c7559d21938dffe97d9d4ded674528bdc0033a4deda29febbb07a4680efb8a55762537a37e13cc9ccc162eca6540e96c8830ae31df7de61826919c13c182d113c83fc4011c869ad9c5d520e9fd91c08b219b75affb57cf84a008c9a5fff2166f5954f250d8d9fc82d33eb2b0a9e6deb15aa5ef374ed6fb938a8d916538d1445c5c3da61c29f1798a1efcea397", 0x6, 0x2, 0x10001, 0x204, 0xfff, 0x4b, 0x0, "46d1abc415b79eb7e6bdf76293c65a3a9494a39a1a1bc8ec5fb6cb43bed5efb15020911921b2b386d590df9eee9b2c3ec64d9bc6bdb2d274d977702be989f21d3dd5f64e5a0101ed729ad29e2f421534c5b53bff15ccd51deb981ce2d0654fa5ff76b5e66b4b3d3dfceebabbdca1a9ca4b2017d7de527bd2db8fe24909c82b05"}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000659000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031d1e5ff2100804c00050a0002000012f908000000000c0009000800000002000000fd", 0x29}], 0x1) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000599000)={0xfffffffffffffffb, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000355000-0x4)=0x93ee, 0x4) 2018/01/14 09:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2000000215, 0x0) socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f000076b000-0x24)="220000005e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) 2018/01/14 09:22:09 executing program 3: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0xffffffffffffff20, 0x3ff, 0xffffffffffffff01, 0x1, 0xffffffffffffff62}}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000ea2000-0x8)=0x1) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000ea1000)=0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000d2f000)=""/0, &(0x7f0000545000-0x4)=0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000ea3000)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ea3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea2000)=0x14) sendmsg$kcm(r2, &(0x7f000026b000)={&(0x7f0000485000)=@ipx={0x4, 0x9, 0x3, "4431def9fd43", 0x8, 0x0}, 0x10, &(0x7f0000627000)=[{&(0x7f000037a000)="0d4bdfadcf3d2b9b72ca4271c6a62f139e2abce762e2edfddc1c7302449d24c8116b23e7cdd320bd8f3a2c8200a2f7dea33947b5d7370a5741cd5e5a6706f80f7ab618b7e4642d32e31cfaff9c5eaafb116778f43ce66bd9a75deb2a406df6e8199b97f6633cfb73b8890bc17db3a4d5266adcf84642b616c3e3fcb6ea3ac9809399bfa9b269a77a7fb30739d2600fd59f4f516084c174c4c5106e1afe2a28539c4ff45569f5ce9d9999b425a93f994a9bc3e3ff52c2666097e97faead6675b6f10b111052be", 0xc6}, {&(0x7f0000ea2000-0x76)="d79f626b3016e0e84fdb285fe25eaf2fe5f10b101f61c03c5d64d6acb5c4de3c86cb6c88e3907213394727325557541e22525d9ce1e3b10cfebbbee60f57842032d6bef3033e18887493a5a5b2a7253a993d5f42bdb40bc44b360a3a41f8be7e5407dd3bea6465d43299fe5f0fa7e28f779766e65405", 0x76}, {&(0x7f0000ea2000-0x65)="14058d4721fa5c31f9b8c9581c9f1168fc8acd4c5d2e4dbfcce646e650c071a7e9c3e82ae5f06b895ce9b3563819f7baa08921a8400866f70371dc8933bea3c403c4b049e7701f520fec711f813971154b73f0e1a2b00b32fc16a0a54c3f08e63662ecbb98", 0x65}], 0x3, &(0x7f0000ea2000-0x180)=[{0x50, 0x0, 0x927, "46284fe72c0214ace5567b80a6eec5369731fb7fc2582950b9211250f27a150a7ba1a710c2da4f1b59b5a6258f5336230f34729e0d0ee66867"}, {0xc0, 0x11d, 0x6, "0e9163171006e7a73b30a9300b86c6bd68664f6080a0db3e30f267d7f2e83ce2d871a00092d32eea6bb767e42fb7c38ca32e337c27401cd6494e5d3bd97ff65f0936044dff7b015b6f5e13a32a85e4f797898187a751e571de5ce1f70704a805ebdd3c036e5410bd24d47cd36a1003cdb2a35fa4c5e05c2c298d8f526d55d63e06ec17782fc34d2b41aa5dd6a6ab243f0bf6ad1c45920ea44f7617618aa289d6659d9e482e8febe03e0eb52d0d7d199a"}, {0x70, 0x29, 0xf7, "75c4e7e0d75dd42b53ea968c487336930c60b005482d6fb92b6fc952316be1b845ca30f0a4322b00a3d06d284c22528aeaaacaf20895834f14e16a24c024b97b89bf5e29c80803dd840201f645f7a15dd870b7502202d0f8c4"}], 0x180, 0x4}, 0x4008080) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000093b000-0x10)=@req={0x1, 0xd0d8, 0xffffffffffffff7f, 0x84d}, 0x10) socketpair(0x3, 0x801, 0x5, &(0x7f0000ea0000)={0x0, 0x0}) epoll_wait(r3, &(0x7f0000d82000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xb40) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000013000)="18000000190025f0011c1ffbfffffc0e0200000003000000", 0x18) 2018/01/14 09:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffe) bind$inet(r0, &(0x7f0000def000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d30000-0x4)=0x90) 2018/01/14 09:22:09 executing program 5: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000086000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5f000-0x4)=0x8, 0x80000) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a5f000-0x8)={0x0, 0x7}, &(0x7f0000a5e000)=0x8) bind$bt_hci(r1, &(0x7f0000914000)={0x1f, 0x200, 0x0}, 0x6) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f00003cf000)=""/97, &(0x7f0000a5f000+0x6e0)=0x61) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a5e000)={r2, 0x6}, &(0x7f0000a5e000)=0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000a5f000-0x9f)=""/159, &(0x7f00008ae000)=0x9f) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000a60000)={{{{0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xc1, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff00, 0x1, 0x80000001, "c525273b48d93f29eb6c5705cc9e7992313004c7801a94d96cbcfce9892512174a502dd3c650e4cc9ebd5c97645674c18a82dda637c7cb3055131f0fb3d9c7877bc9f765a0f3a8d6ee3691c297b45b0c"}, 0x160) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000a62000-0xe)={0x1f, 0x3, {0x80000000, 0x1ff, 0x7fffffff, 0x80, 0x4fdf, 0x0}, 0x635, 0xfffffffffffffff7}, 0xe) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000a63000-0x4)=0x8b4, 0x4) r5 = epoll_create1(0x0) poll(&(0x7f000056f000)=[{r0, 0x2082, 0x0}, {r3, 0x2084, 0x0}, {r3, 0x2084, 0x0}, {r4, 0x500, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000011000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000f000)={0x0, 0x0}) 2018/01/14 09:22:09 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r0, &(0x7f0000fca000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) r1 = socket(0x4, 0x0, 0x5) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fd2000)=0x0, &(0x7f00008b6000)=0xfffffffffffffff2) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fd3000-0x4)={0xfffffffffffffffc, 0x7, 0xa000}, 0x4) 2018/01/14 09:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0x11, 0x802, 0x0) r2 = socket(0x10000000000011, 0x8020000000000802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x40000004, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r4, 0x9}, &(0x7f0000799000)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="34ddad79a4da", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000cf5000-0xb0)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xcdc9}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0xb0) pipe(&(0x7f00001d2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f78000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7f000)=0x10, 0x80800) syz_extract_tcp_res$synack(&(0x7f0000cd0000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00002e7000-0x8)=@assoc_value={r4, 0x7}, &(0x7f00000ed000+0x3aa)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000386000-0x5c)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x3f, [0x1, 0x400, 0x401, 0x1, 0x0, 0x2, 0xffff, 0x7]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f00000d5000)=[{0xb, 0x400}], 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000020f000)=0x0, &(0x7f00001b1000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000691000-0x10)=@generic="31b93164197f72536a0849c4e37dc67e") setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000a6c000)={r8, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/14 09:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x2, &(0x7f00000ac000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) 2018/01/14 09:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000b5d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {{0x86dd, @ipv6={0x0, 0x6, "f00007", 0x38, 0x1000000, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffc}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3f, 0x4, 0x200000000000003, 0x1000007, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x40000000000002ca, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100000000, "291a51", 0x1, "ea10aa"}, '\f'}}}}}}, 0x0) 2018/01/14 09:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000214000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000210000)={&(0x7f0000a2a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000103000-0x4)=0x1f, &(0x7f0000ab5000)=0x4) r1 = socket(0x1e, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bf5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000eaa000)={r2, &(0x7f00004d6000-0x10)=""/16}) recvfrom$unix(r1, &(0x7f0000f78000-0x73)=""/115, 0x17e, 0x10000000020, &(0x7f00000a0000)=@file={0x0, './file0\x00'}, 0x0) getsockopt(r1, 0x10f, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/14 09:22:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c42000-0x10)=[@in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002de000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000046f000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c76000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000995000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c8b000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b59000)={r2, r3, r4}, 0xc) 2018/01/14 09:22:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x732d) r1 = socket$unix(0x1, 0x3, 0x0) sendto$unix(r1, &(0x7f0000dc2000-0xb)="503e571bdb7fc94ef26238", 0xb, 0x40000, &(0x7f0000ca2000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000075c000)=0x0, &(0x7f0000c9e000)=0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x0, &(0x7f00003b6000-0x20)=[{0xc0000, 0x40, 0xf8, 0x5d}, {0x2e98c8f80000, 0x8001, 0xc902, 0x2}, {0x7fffffff, 0x5, 0x1, 0x1}, {0x8000, 0x8, 0x20, 0xfffffffffffffff8}]}, 0x14e) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000b4000)=0x0) 2018/01/14 09:22:09 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000c000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket(0x13, 0x80801, 0x7fffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000a18000-0x172)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x67, 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}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e417db", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000010000)={0x0, 0x2, 0x8516, 0x73, 0x8, 0x2000000, 0xec7, 0x9, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x7907, 0x100000000, 0x9}}, &(0x7f0000010000)=0xb8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000010000)={r2, 0x48, &(0x7f0000011000-0x48)=[@in6={0xa, 0x0, 0x8b7, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7ff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000f000-0x4)=0x10) 2018/01/14 09:22:09 executing program 0: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000aba000-0x4)=0x0, 0x4) [ 58.789069] device syz1 entered promiscuous mode [ 58.802774] device syz1 left promiscuous mode 2018/01/14 09:22:09 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000001d000-0x4)=0x3) r2 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000021000-0x17)=""/23, 0x17, 0x1, &(0x7f0000021000-0x10)={0x1a, 0x6, 0x65, 0x81, 0x6, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000022000-0x10)=@nfc={0x27, 0xfff, 0x3, 0x6}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x11c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x4, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:09 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r0, &(0x7f0000dad000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000782000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000d25000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000695000-0x4)=0x4, &(0x7f0000606000-0x4)=0x4) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) pipe(&(0x7f0000951000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000cee000-0x10)={0xff6, 0x1f, 0x3, 0x7fffffff}) mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) sendmsg$nl_xfrm(r4, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f83000)="199bbd9603a503161cdbc4c9ade1a0f9ff7a15c0e7f4c90ef2a3436dc41215d04f1acc8b1de2552e45db7a91ae77a319746bc773e4684f2786a678e7e9e3fa6c83", 0x41) 2018/01/14 09:22:09 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000f16000)="78062baa4c0f07cec0ec371b101b8821f9", 0x11}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000003000-0x80)=@generic={0x0, ""/126}, &(0x7f0000002000-0x4)=0x80) 2018/01/14 09:22:09 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xb5a8, &(0x7f0000522000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000691000)={0x0, 0x40}, &(0x7f0000860000-0x4)=0x8) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000efd000-0xa0)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x7, 0x7f, 0x5a}, &(0x7f000078a000)=0xa0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000efe000-0xcd)=""/205, 0xcd, 0x10001, &(0x7f00003ce000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0xf, 0x803, 0x100000002) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000efe000)=0x0) write(r0, &(0x7f00001ee000)="420900ff027fe76466bf8e000448", 0xffffffffffffffbf) 2018/01/14 09:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10000000002, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000)=0xb8) r2 = socket$inet(0x2, 0x1, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000001c000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000093e000-0x5)={r1, 0x9}, 0x6) 2018/01/14 09:22:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000)={0x1f, 0x180800, 0x1}, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x7, 0x20000000, 0x1, 0x6, 0x7, 0xe3, 0x80000001, 0x10001, 0x0}, &(0x7f0000002000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c49000)={r3, 0x100, 0x1, 0x401, 0x1ff, 0x2, 0x3e9, 0x7, {0x0, @in6={{0xa, 0x3, 0xfffffffffffff9cc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x7, 0x2, 0x2800, 0x10001}}, &(0x7f0000b10000-0x4)=0x349) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a5e000)={r4, @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, 0x5}, &(0x7f0000225000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000095000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r2, &(0x7f0000718000-0x3c)=[{{&(0x7f000097f000-0x14)=@ll={0x11, 0x1b, r5, 0x1, 0xffffffff7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000029a000)=[{&(0x7f000090e000-0x31)="42c9467b770d3895fe794c4edcc1eeeca8bf87f118a3ecbf9d4edff1ce85269d95f9332f65826eaa7c83f4e2114fd33160", 0x31}, {&(0x7f0000104000)="", 0x0}, {&(0x7f0000a2a000)="", 0x0}, {&(0x7f00000af000-0x24)="fd280bc79947aa2b86cbc1d597fa3b34c409db24a8c43d97727a9e4e2b7b79146cfcd312", 0x24}, {&(0x7f00004a4000+0x5d8)="cf6e46edd58187d73f88f8f03dccb186bc4a4e54050dc6b9452e13e6fb8d01811147d7caecceff75d00bfa9b3ed3b3d36cb292f28d8793c41fe01596c00a26fe152b79b96c7d7c749c835139e76e0498b7bdb570f5", 0x55}, {&(0x7f00009b8000)="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", 0xfe}, {&(0x7f0000297000)="df0023cfcb25ec4c52c22f0317a34656aa4bec5c373c46bee9d30645ca2c8c7ca28a8baba93ae184c1d0f34a56df0458dd49ca87226e5bd42b9bc8f89446eb5aade8cf187ef8d842a1eb434dd6a285ab1a0a9479a570cb449fc88c2221728a2cb7ea634da7679c43a85d852d3525d8270065c529259e463e2b4fad6a2e73c9bd21c1576146a0e4a13ce31e6ceb45aea5f538", 0x92}, {&(0x7f0000e51000)="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", 0x1000}], 0x8, &(0x7f000022c000)=[{0x108, 0x10f, 0x1, "64f9b5a2835eef960b57d2d7633beeef28d8c83bce79221753dc752fa7735fa3b3e09f1c8965ffd3c5e47d6f15e34256104db387c9517c8f33fdb700e5733a67ea6248b17e3a21d757dd628675be14001af991b76eb11d732666a9238fb46bca8cfe425a98b01f661cd0cf06e9fdb49a2b97853c25e8cb204930b991920e7096d26436164f6c98b457b7f20db0d891a195da15db1fc1d088c23558aa4d382810e3e2ed259fcbda21496d12432347e085f06c5c655bfdb15a53e00ab726a12e5010549ca2b1c1d8b06f22d31b9722e19bfd4f5e6c41ee94f221ea46b3ea0df6c00e5ea8e067ce9b0e44d5dff30c9657ec0ab5eb6e"}, {0x48, 0x11, 0x277f, "a7fb25de5ffeabf34b22caa561666b47b9a06a8766fde63cd76694edf8a886702c5e78de3cf949098ce206dcdbd29dc8570bcb30"}, {0x28, 0x11f, 0x7, "c6f4c259acac815214741607ae3c602b17b9"}, {0x1010, 0x119, 0x1f, "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"}, {0x10, 0x106, 0x2, ""}, {0x90, 0x29, 0x8, "809135ceb9cd4b4bff0ac99c2b33d417344e8539460cbcc66f14b845ecf3a22923b8a8fa859e1b01f02d52550e92580379c3dfef2a26c2dc0e59508c2560953ede20b91d6eb9476a7cf43e866f61c3a9ee58c0be66cfcf36c78520c24d7b6d8ca5e8d847deadd179e0dc8ee4d4324f384ec7e9711322d22061a988"}], 0x1228, 0x4000}, 0x0}], 0x1, 0x40000) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f00002fc000-0x2f)="24000000100001800000e30300de01170305010006e00b00000000000020000000000600", 0x24) 2018/01/14 09:22:09 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f0000fd7000)=0x0, 0x80800) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000fd6000)=""/21, &(0x7f0000985000)=0x15) r2 = socket(0x10, 0x3, 0xaeb) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fd8000+0xb7)={0x3, 0x2, 0x1, 0x8, 0x4}, 0x14) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000764000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fda000-0x4)=0xe8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000fda000-0x38)={&(0x7f00007b0000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000525000)={&(0x7f00001eb000-0x2c)={0x2c, 0x6, 0x7, 0x300, 0x6, 0x1, {0x5, 0x0, 0x1}, [@typed={0xc, 0x1d, @uid=r3}, @typed={0xc, 0x41, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004800}, 0x50) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000fd9000-0x78)=[{{&(0x7f00005cd000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ac000-0x20)=[{&(0x7f0000fd8000)="dd0331a1369715100214d9e0f6ac47733738fb9adccab52f8130e11396642ccad8f336f189d42ca0b4fc8ea8d5612c53e77498296c34b2d3131ebb785a9f99d620287f2cf4ccf10be3c25a45af5bdddc43d71308e59a918399493f7474bb4ed47f5fa350de0d7291892dd3e842f3a5a110b1f7906568b43b99c1fe7d9c4cb1fcf296a169442bd32102bc863624e45a7699fb6a68a921f369d009267174a4f7b2948ecaf9cf99aa7fb627aa70a74586a1d8d3c6a2acdcf588de7ef2611a1c2a77cf38084ec4f1d4c2c75f03e6e555f43a353f1b07adce4c9ce2a9db1ef2b5d661f4", 0xe1}, {&(0x7f0000731000)="a4cc75ee76e87915b3649c4f14fe614e03999c930fc30b47e51dd06e3d7045d72e54b502676d419da93fe17e79ef462c1bd30384f10e5abfe2079e8cffcdf792998dc7f1793cdd58e0d7e7170ac194e9b79117e14319582cd0f53117eb1041b53f6585a7db6975a710f3b068a8d0664470d3f644a1183246a1fe2f7f6d5f6849a12722fbb66e63a6e9a993016a2d86c36a130cf2e5ac2a5c432d27edc937e64d06b2992a0439c25a3a68df9c0f0dd502c99f4aa9b0d75b3f0b42fb4712a0a666589e4628f0f1a66263d5fcc28444f1eb8687e173b6993282109f7987df34fdc67643f5ba97b0577b9a8e7de1d782cd", 0xef}], 0x2, 0x0, 0x0, 0x4000010}, 0x2}, {{&(0x7f0000ccb000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x100}, 0xc, &(0x7f0000543000)=[{&(0x7f0000115000)="56370794d2c786ac521fb29ac4759317aff0be08af56d7ba8146dde635b0", 0x1e}, {&(0x7f0000e5a000)="fb3b626ff7daf85a55af71da3fb205b074af8bb83a6b22180b58c556b33ed1b21e8f980cf8390567f55e0dc128d12d2ebe702c8c8c6d91c19181f3178165aa9f60622d7c60b0821af2d1b4994907fd5a81d50a1e820ede8e1536687b083c33ffd0a853ddca04c8d3b38187385cb75af00ac808808d828c8996149c86f3a41bffd9c6b8e67c9462f31188071b3c02a1f4d5820c04f586b61ce786d35a1a8641f7dc389067656662b038545c66d422fe5e18110e479fdb2627b2", 0xb9}, {&(0x7f0000fd9000-0x99)="667ab1dcb7b8154da32c9681138341c7f80662b90f4262ea8191e0c10cc5e82700ff87442cfe39da1f6e54728cf466eeefe1874bfa72f65497a55373973b36c48ce547e72d4839d59d7055b56db8bb197a827bc29a6656dc30ed958aef8de2ed80524c575967d72c21f979fff7ce0ba2e39d280c0680860dec690445730c2276d4c7cb517fef98d353ae9100be645c5994ff5563c99bbdfe5a", 0x99}, {&(0x7f0000fd9000-0xa3)="e07622d15d05c6187942f1e62ca13636739ad5c0c7c12190ba22e49fbbca8b49cc456eec07ec0b21d9ba5382baaeffacc7a8e3818581a2215b23a456a37a30d882807275ea1a2425363c27b54c67f333c26427681ad8eefecb0b4f0b443abf89ed988c126a0af6bb71fc1e534f9f796266bc9f1914dce1f17b6f870b0b32912158449097500c69e69da1f6c48d27d3ac6c4e809f46af351da49c3ef46a17f6d0e55274", 0xa3}], 0x4, &(0x7f0000fd9000-0x1f0)=[{0xc8, 0x119, 0xb6d7d70, "6f2ced368df086ed5b32d537ee61038d4657fef00a6e6cee0af4752420bfe14ecefff7a36c162443a97770ef93b3d2a5c0872d79d88bbb1335dd7621293971dfb139e3426d14ed0a128f3ab8d3c175b658af716d4b8a56e6269781e9be01849c5afc3ef1f7e974444df4505fce1ac9c08adafec88bb41afa742d5c3379988f6b7be403aec58111724844e3b2fe03d2dd3e972757137adf80daf34bf538a73414ca3decb4e2fc6ff564f8106db5b80393df038ccc"}, {0xf0, 0x11f, 0x1000, "ccc25e86dd629894134ecd24fa38651a5d105f6d54bedd4a6081ee33ad465cd7d7179a83064d7748c67dcbf3e4b08d89d042a16ecaa117e7495ac265a077ecac93ba932b44e106ae01bacfb77ff3bdebe479504b841f27180ab5f2956dee9239a1225a9a00bc22718397d304142431c26a618a076a4a14fbc5b50f4f48f87dc4a46a620e0f5006ef51fb282e678c8e51d51e299ea5a3ee3a61fa2e78d73873efda50962da595d4fc36c0038b57e1750057df5427b52a8e1f71d5ae2aefc13f7edc23126ce21a0de5c21222dba5719da7ad4ebb012c9f3b0773fbf4f1025138f9"}, {0x38, 0x6, 0x8, "ea559645b62bba31fd70dbe8339acd17153f61b0349084e693653f908040636898ed"}], 0x1f0, 0x4000}, 0xd4c}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000fd8000-0x20)={@generic="26c9b370d9208402d01b7ffc270f1586", @ifru_flags=0x200}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000fd7000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fd8000-0x4)=0xc) write(r2, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0xe) 2018/01/14 09:22:09 executing program 6: 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) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) readv(r1, &(0x7f000053c000)=[{&(0x7f00009ba000)=""/238, 0xee}], 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00007fc000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000676000)=0x14) 2018/01/14 09:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00007c9000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000002, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b9b000-0xc)={0x2d1c, 0xccacb850ee5a63ed, 0x62, 0xc9c0, 0x7}, 0xc) getsockopt(r0, 0x100, 0x2, &(0x7f0000bcf000-0x1000)=""/4096, &(0x7f00004be000-0x4)=0x1000) 2018/01/14 09:22:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000e3b000)=""/46, 0x2e, 0x40010142, &(0x7f0000000000)=@hci={0x1f, 0x6, 0x0}, 0x6) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff9abd, 0x101, 0x6, 0x8, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x6, 0x7, 0x80}, 0xa0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xc) 2018/01/14 09:22:09 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d25000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f87000)=0x1c) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f88000-0x1)={0x0}, 0x1) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d3b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f89000-0x4)=0x10, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f89000-0x8)={0x0, 0x0}) connect$nfc_llcp(r2, &(0x7f0000d14000-0x60)={0x27, 0x486, 0x1, 0x6, 0x7, 0xff, "7129e9ac36e66cf3f159207a0b5e5cfd5fd6d20eee8cddd964a835f79f3c461b8e1ecbd298caa24e32639bd7dd77a64730b7c5af9761f1823b89147a9d0ccf", 0x1}, 0x60) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x7, &(0x7f0000f88000)="23d54bbb37bf9bddf30af7b1048eff9266e17977d4d3e8aa0625d0087d253812eeaad145ab77c2807d6bd4d4180435ce56e0b33f98fe5925e6e690a477c2bd173f0c42dfb00c29efb9990fb810ea5d003a691f7a4740c116c8b490a5047f924ee80c825d1da4eaa157853c9872d982daa17e2628aeb277b695223c208091d16bb0c8393b550509ccecde43eca76d5ce60e3d60a26d82c1c98430dd482a4d66bc5db7dd47a42b9d7917b622fd955cc68c4be29b5a36e48097050c5be54422a74a81c5") sendmmsg$alg(r3, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="8fd9427b5d4d10bfb7fb6ed28065c93b2e681135c92d42937082ad8ad687aecb0e7738467a1cbb4d96a18e14103a6825fb1a3167d29d4ac688c970e961d43455eff8684077c420946814c52ed09c995a23f29394a9c1adf58beef9427a40ab57a8d76de9e75d92b540be7c7f1b697f537ab27bc5559c6db1f7c19bc833ea65da53f188be65913761f2c52a8ac1fee631518d0a94312e96200bf00ab720fb2f3e758f05772ab53867b082d15cae6ae1d516aadc5bba681b014502d31d78cca89c873ca20d41e2960c844e5dceb708f03c23d3cc33ca91049d3cd0fda35d6a3182f6b4f02eb1909a8e6d0f03b50ddbc53995442dea5988f49cdb45efa8d33370e0b4d03b4ea198c997ed9731c6f028dbd9cd2fcbf24ac7e45175a46697cb561f8c4a29789d37ec0b79005a602c8ee117de2667b61d4b8d3c4d3d5307d33e5e5951ba7ff83398d56e643a785ba2ac85696a741fc6b9c17e36089996f2faf9e306e6328a109ebb5f130bb5281391fadc79f9e480bb61d5adf5f91ec783344ef0095f660edbc1135d2f40abae7b1db86497b33e82ca35eeb55160e785fc8abd4ff037d45b35a33be375eb37a7c965a71b07919f9a69e0029d623760429a8d6129c6e118dd7dbf171b3b30b888d4fde0f0017487110e682b9e9bbb6b580f6894aa4870abde3645eb4887778bdddac89d30c24e9d5dc1c6539d9fae4d825d8bf27160f7ad2b21b4999b1ad51515f88d0178c9d22ff8ffb654d4218499515f7ae2d5ed24caebac862045c96f857dac90243522ec7992fbb8c92131bbbe52bd9c8f98abab1f63b00033380f0c4ed4c660acd0c4f05cc677cb795a4441fd9db297375071f843b79a2307d23eed030768725fc31e354f43c0daccfef2838d62b3e918a9a887711cc6367e90fb8b9baddb936fb616047a9776ad5f5d24b8091b98dcf1ecba87aba6c341fa0f49b974acb4cd2656aa132a68efde64e9d800d931ea44a65273b0680d84513e9553a2f5dcc2b6f7e17d409494a2d35c85cd32f1545107e846cb55660fcf73f963008e8196e2d1677bdc9afeb6736873826993689594fbc4cd6f38dea3d5ec7b8c044f301fde0cf5d44676a18986db1db49d5fd8e933705aaa14510ed1064099ebe1a6d2f6201783d21210f7971f771725e3063f822009fb56b818a169c1ad4964af9ecbc207cb7854d141f04d4d0a8827d4eb513d7d99941cb079c09814196442f132d82e64a2bf132a3e280ea9e5ebec24b392699f33c97e4f685ec7e1f8c7d778f3deee8f42cb3088ceee273a12c3bade39dea28119f2c908d08473ca0f83cec25e3065bd45625a572ea7726085c03017e34f67a6aeb02d3ddc9e3b07ab3e78f48e29ecc2e4201f4c5730246f59ff338e7169781010a70040e34f6f56b5318cc578e16c71096c7ffa09d73144be294bc3e7137e209f2057b2b0f63359ae4ce86da03b31fb3c17cc5e0fd24783d889dec36492cbac3f36bbb55f531f489ef759e555e7ace614615c1f9c621c3a32df35a74cfee15fb4c2cb43bdee2edc0bc09f9d6ee31a4bbe39bda55576632f144ae812fd20294dfa3cd84c7e6c1102e6a6a3fdea0049cb7f115eefe071bf4e69ed85c68b8338a94678ac37f52ad494ca2bb45ba9313efac369ec6bc8fb5a7faa19f89337459c8b1eda77dca8319f286d4ad2c62c0ea4032e", 0x4ac}], 0x1, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000190000)="8ab191c95e4a8d8715e37d126b9964722746aeedf386d684cb8e99baf7c054f3742d575941479d3a80d5", 0x2a}, {&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a86e98461d3f9c3f589c5195d21065ca3ca8f977be7dde4409b8a646fd03943aecae41c2fb974c671d48c91d998056e0a498a34b3cfbe7641a1294312becfb9eb721a3f8a909244d093c958ac4066ce7ab852198903d69bd8b3119a272d1ba79afeca444e43b7a35bbe0b6af3da9ed53d029c26eefb7db48fee51f7fb9c737a5bc87", 0x91}], 0x2, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x2, 0x4040040) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000964000-0x4)=0x10, 0x800) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r4, &(0x7f00008b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f87000)=0x10, 0x80000) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) [ 58.924606] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/01/14 09:22:09 executing program 5: 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_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000e1b000-0x10)={0x4f, &(0x7f0000000000)=""/79}) mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000d4d000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x5, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000086000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d51000-0x10)={0x0, 0x8, 0x4, [0x9, 0x300000, 0x5, 0x4]}, &(0x7f00009ef000-0x4)=0x10) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d50000)={r3, 0x1}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d50000-0x8)={0x0, 0x0}) 2018/01/14 09:22:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000012b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x68, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d2a000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000186000)={0x0, @in6={{0xa, 0x3, 0x2a7724aa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x15, 0x0, 0x800, 0xb5e}, &(0x7f00001a0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d79000-0xb8)={r1, 0xbb, 0x4, 0x6, 0x977, 0x401, 0x8, 0x3, {r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x4, 0x81, 0x2}}, &(0x7f0000d1f000)=0xb8) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x0, 0xfffffffffffffffe, 0x0, 0x0) 2018/01/14 09:22:09 executing program 4: r0 = socket(0x7, 0x804, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ea1000)=[{&(0x7f0000001000-0x4a)="238d900c8cef7ed3c0b958fca4e5f7c1b12d3cc8052322df452f088212e3f5c4a4eaaba3f3d6a637b002127d0bf4791bc5ae70e2fd064769d61ead77f5216a64eae8e752be12fd8ec42e", 0x4a}], 0x1, &(0x7f0000323000)=[{0x48, 0x101, 0xff, "c860bbf12a6df0518aa7fe8df7189bbea9f6e1085d46fdfd0eef61b8aa2b1b3471ed54f2e7d4cda0531e57893a8842cc4fd1be8f33156981"}, {0xa8, 0x11f, 0x1, "7e84685f4926683ef711822fc515a42738efe4be1f56e390430efbbac58f9f5f5ae0651b28dc7482f44f2283a4411a41f4fcf31bdba216f07170599ef5910bf3bcf2d5f065715bb0097ca17b032add1f64b9c86370a326b5a9711a2d7acc693e05c797c8d10f121c0c7e711318b361bd843694c2213641dda69aede1f2924bb4262138aa87e6562d74c2876eb252a5e3331c52a5"}, {0x1010, 0x0, 0x5, "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"}, {0x18, 0x112, 0x101, "b9df744a"}, {0xc0, 0x116, 0x3, "0ac66a337ee26b8d142cfca45a0eea3bb10027aba23ac9c70cb30a71a629ede3a6c39550fe892821e9d1f4eee6b1f901f744429ced855aa5b336493089744a68b6ecd8054c5291080f51db7d4542b37af4ad65ec217007809bfa5bbea7196889612ec0e9a67f6d04a8bc2e30be0a6d58ccd7c2140031fb9e055130da608748150fedf32cf3ab2bbab05e027069dedc6b88634c0929bd252d8f802a259b76c671d0a9d9edd3729ee135"}, {0xe0, 0x108, 0xffff, "a973d0ec3ac65c0ff8be58ea814b01ac11304184c2718f42de08ec5e29fc8b06b29826eaf1c1ba13d352e2b0d7158d28ffe70484b47682cb38b71ae5740b64b649865e1590badbcf221ecfeb8e62167949fc0354c81ce28ae2b10b826643a83b3356abca540a4c020e4fc8ce383b45cc0d5fe2af2e5046b92f1334eed72effdf9eab3069e5e5c8d484ab1e88d041a49348c37f8d93bd2971bb3d6a2aa96f772b7b4951f18a6c4395dc1e987fd295d832f1666c42f2d89cf88bed5f138279cb95b22199acfd6e2f5190f62869"}, {0x110, 0x101, 0x0, "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"}], 0x13c8, 0x0}, 0xd027d5f82c4fac27) bind$unix(r0, &(0x7f0000d9e000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/14 09:22:09 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fea000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e2e000-0xc)={@empty=0x0, @empty=0x0, r1}, 0xc) sendto$inet(r0, &(0x7f0000adc000)="", 0x0, 0x0, &(0x7f0000dd4000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000067f000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff801}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1000}, &(0x7f0000fea000)=0x98) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000feb000-0x20)={0xfe43, 0x4c50, 0x0, 0x101, 0x1f, 0x8, 0x1c, 0x8, r2}, &(0x7f000096d000-0x4)=0x20) 2018/01/14 09:22:09 executing program 2: mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b4c000)={0xffffffffffffff9c}) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008e7000)={0x0, @in6={{0xa, 0x2, 0x5ac3, @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]}}, &(0x7f00006e5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004e8000)={r1, 0xfffffffffffffffd}, &(0x7f0000182000)=0x8) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000ca5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000ca7000-0x4)=0xffffffffffffff6a) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ca6000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:09 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f85000)={r0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000d21000)={0x6, &(0x7f0000f85000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/14 09:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000a54000-0x1)="87", 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/14 09:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008d0000-0x8)={0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$unix(r0, &(0x7f000047e000)=[], 0x1, 0xfffffffffffffffd) 2018/01/14 09:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e51000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000f91000-0x28)={&(0x7f0000a39000/0x4000)=nil, 0xe9ac, 0x4, 0x0, &(0x7f0000be3000/0x2000)=nil, 0x6}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00003e9000)="2600000024004304000000000010910000010004010000000000021800000000000903c76e35", 0x26) 2018/01/14 09:22:09 executing program 7: r0 = socket(0x2, 0x3, 0x5) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x204, 0x3f0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x2}, 0x6) 2018/01/14 09:22:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000c3b000)=0x1000, 0x4) setsockopt(r0, 0x100000118, 0x4, &(0x7f00006cb000)="e0ffffff", 0x2b1) 2018/01/14 09:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = socket(0x0, 0x2, 0x2) recvfrom$llc(r1, &(0x7f0000f73000)=""/193, 0xc1, 0x2, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:09 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000010000-0xb8)={0x0, 0x1, 0x0, 0xfc2, 0xd2, 0xff, 0x2c409ca7, 0x68e36f46, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x1f, 0x8, 0x7fffffff}}, &(0x7f0000010000-0x4)=0xb8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000019000-0x8)={r3, 0x176d, 0xffff}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/14 09:22:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x11)="c71094e98a8d23041c2ae75f4bc1ef3864", 0x11, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000985000)=0x0, 0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000087000-0x9e)="05e2758ca155fd4c022ff7cff99092665e64207237a2f82b01c9cafdb0597b06c17b669138c09bac1809a82b612f6e0b31a1b4316c07ba99eb6258442bf518a8228e2c947fdb6eaad5524cdea0422219c078c1557eeaf53ef9fe0ebe775efc801fc5848707ae7fee85ed310d0089bf153d08fe98c30bec87f9634f45810ae8ffaf48b7f73c9f4b4db7994fd64cb9b12a6f6a881fec6b969385c5c64fda4f", 0x9e, 0x40, &(0x7f0000aa1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000489000-0x1c)={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aa4000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000082f000)=""/97, &(0x7f0000aa3000-0x4)=0x61) 2018/01/14 09:22:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000511000-0x20)={0x3c0, 0x2, 0xfffffffffffffffb, 0x4, 0x8, 0x9}) 2018/01/14 09:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000b83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000030c000)=0x60, 0x80000) r1 = accept4(r0, &(0x7f000016d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051e000-0x4)=0xffffffffffffffc6, 0x80800) sendmmsg$alg(r1, &(0x7f0000c80000)=[{0x0, 0x0, &(0x7f0000f27000-0x30)=[{&(0x7f0000b13000)="930cd0daeacf8773e40c580943ce43503dedb8334862d60615b76e666bd0a4", 0x1f}, {&(0x7f0000c93000)="f78f8376c56739d7ad4ef785ea3ff74cf9", 0x11}, {&(0x7f0000cef000)="3f9182a7d50c16ac943665d50b15044fba6a3533a01e16100f3b50fa6b6691bbc61e121d44fc381dbe074cd9b9dd91dccb0924a441230c4f4a7b0566b97c868174a30d691548", 0x46}], 0x3, &(0x7f0000e26000+0x4c9)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x30, 0x117, 0x2, 0x18, "1e70a9d996b67b593a5e6add737c5af4e1a33907f61ffb15"}, @iv={0x100, 0x117, 0x2, 0xe8, "0feb05eac85a46004cc44fd1fbd59442b487ec9afbcacf591b31cea26184cd256bcfdc565db018aa7dd147f1e30d57cb5a59c1aa20a4b673628442e67e9cb8218944593264a6ee74cae39c447d7a1d45aa6e36476c5ea9eb595cde7e6e2d70232150cd75ba64d2a0152d45e4e7a8a9e13baf16e0d502453e2397c859f19f96432204f9ef953be95e0b90fd480f4053ec6eda609ee4be2a630a5f41174c11db125783c3f0815b0364b6777be24056730e82610e28c7587e648d61ca86529356b9cc227fbeaeec86afad13d6f18e5cd55fd520a2e07f618991cc918f001a42c7b8965af267b6275b41"}, @assoc={0x18, 0x117, 0x4, 0x100}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x20, "cb85cdbfce691dd65bb9b2fdda9fcac857ec347603827d010822e817ad1dff78"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1c8, 0x0}, {0x0, 0x0, &(0x7f00008eb000)=[{&(0x7f0000fe5000-0xf6)="496875843de0b8b914fe904686230917b580f86e95a3928abe84db84fd82a39c5a1f77439a38435affcfb652d0d81e2a41ca2b7173a304a62ef8a4ca84e9b6ab85693a86e656da7db69f6b798c0ca24fe4980ab59227bab235ed7f322568d0d685e02b7ec39b0dd5283c757118b7114dcc7ce366cc3ff88240ac83e44738aa19abef48edec904bc333e3848e2bdd4f85feefc64caf7c5150a55e66b510b2adef37d19c0901bd249dc70347613697a73c974db6f696ac0d241828cabe58d58bcc9ad7856182593a3d30fe7e63bb92a7e0a90ef911de057dd8d459f481a0c20d898b32178985ed7b3a1b57f2cfbbe1eca382357e11410d", 0xf6}, {&(0x7f000074a000-0x38)="62282366322e0b00c5f410703c2ae01d489f43d409d5f323f78b20f09e2c1c01f060b9c0930fba56d972170ee4b3667fbd0479c398707be4", 0x38}], 0x2, 0x0, 0x0, 0x4800}, {0x0, 0x0, &(0x7f0000b98000-0x30)=[{&(0x7f0000a54000-0xbf)="b4282bf1412ac273249f1b854ee7ed07ac5126b6d4135083240addea41c7a56281ec807c5c569135a688ed12bd037de4a04ddf67078ce363e5e29bad924af600ab77ae2ecaac0a2dcfa19489971a1db8110ee11838ee48562e410a946ae6976f2eea2c68317a60abf3344975482970324d24c21e8c5c3e31c04228a485a68d09e305866ec2fce7f4216335cce4e7e86173d9dcfe2db25a81c7710923c2ea656c2060668b019bb272e62d23d80fddc56e425210fbf9c944787f68f5c3941092", 0xbf}, {&(0x7f000003a000)="c18d", 0x2}, {&(0x7f0000b54000)="664c71d3b85b4e02d8f3513b5f533d3cc8cbf88e6b9dbf5cce0fbda3be7f80854661ce89bff64973c897b0401e87cdd1afcde67f66a9aa2b6b2dded71b53954ff27a8df1c2ba4f0dbaeccfe041cf9664eec36b2ae8640b3ab4655ad6a72d22926b39363b0513763f0138db8eb8492547323446171ce3a7de36bedeb33b030ddc78bebb69a3b01ddc276e768f16864c19f2d1a0030feb8b97b8a468d462d191ef2d749b2997e99c6255b0ad8614c30ace5674a8", 0xb3}], 0x3, &(0x7f00002f7000-0x1248)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x70, 0x117, 0x2, 0x59, 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919ba733987204563445b59f03dee2e1745b3a5f186009c9b0ae0babeb1fe648b736d87795fcfc0f3fbb3edc0a78b8a0ec012803d20b464122af8f1f4a3262f3f14c859e45f4e62e3e64ac7af4345d88efbf48e69236aab33087f4657eca2d929ba45f538e820b5c0f1e537bda316327c6f3a1afa686ce9527bf0a16a8d48a9d46e96e06a0b0ddb5b87e71804ace262cbc9076a2cd3f23a6a4020f9d18d98ff548109cf82b4b265d2917daf1491f835a7fa78d3b81e990e9cd009427535c0af999de31ae0d9e46ba58d3d09cdc133f131d02ecf402ab7d8b7a9bbe2eb96c568c12416a6875de4418af842db8f6c117e412a6dbc2bbf9d19cbe2a07519bdaa01f41dcc76f962613e8ce84cb2e6f1c2fadc6ebc75358f249d4d11996389613c0a45915a945fbf84c1064504cdf321636363defac5ccb5dc7035f9d30e75d623e28d28e74e6c2894fdb19dfe2c2cb4d90ef5cb487eee9a77b385db9cbaf48123918a89b294fa735a599b78597e768b772b87a3b220f6e2780127d0645e2a3a9d600a24b5c1cd8f5f3d032707ab5e3bf1751d667964bc34c28e9e609d2042afb47063c6b68bd56fdc25e421af8bea27068297d7a625444a2eee585e4f36d7e5ab2ac97d8874dfc5a3ccd73dc2206c65fb186a44575925c304ce77165ae4e97028890ee06872b5e23726f18ec2648643ee5051550124d43838939a8cceaa6b88662bebcf1d89f3efda7049be372375a969733aa9665f97e65b1f7d79c19f38bef050f24190bc059071c37ea9bb86560a4b1c5b291a570bae353b67bb6de8c864d06d678e615582fb31bf6f118d15ac806522b52cf93d4503c5751221a357e86cd58328b03e82050ee0daf8e0348df7e2af3ad73e2fa31afa0ff5637b33172f74ef039ff42b2c7fc6a36bfcdabd2406b6c5ac201ca4f3e281f47267fc18fc4f846a318ae6bf5dc40a97a575e9274d638787426b585420af3f1a102e646807778c00303dddccde0e64ffefe03d950dd9ee182799049883dc4baef548c7de2caeb40fd0860124c164329e60555e2e5e90cbd2f352164a9446a81ca266128793f11f4243d15a2484d9879e0b24183be33b63bd0e2563a2d6a78dfe76405301ac58355902101dc347387c5200adba838f606caf22202011d1e6bd69286c398ca71c1b730d4072d0a1b4eff0bf34aa96fc55d9e31298d54b8c142014fda20f87a6d35782593f81a2f29fa741525e5fd38948ab67b2f2e42574112aac2eec9143bdee33edf5cc31d38e639fbc153b6849263993d853e199b9f7e15b36d865d0e933fa2a9852d5086b111c777ea50f652944b028935ffcd265adf83bbe1c8112a31cce871811cc1eec4f940999b68988e2de92efb887d4f0fdc2c1866526bf449bc047774e234b4fc665123c89b21c50723c67a02a2c360066e1f626c13dc0f37e700e453b36ba09a21f0422ce01c4169d71bbf8a2d91a788069ce0775f66a734f13c9e68d878baed8829b4a59d5b402736d11544ec4476777e90a3d4bc916079e6cff89f6be028993c7b31ee35ab62e9d12ea0b6cc4624296a4daed838b4b03540185bc04cfe1b55e3f7cef905ebcd933fc4f3ccabc02a6e13ad8fbc6bfcc1ffe0c4739fc5af483a02b0582ed2ad7a7179ac83a50491ee689de3c98db24d1a850118b0a013fe142ef3bf2121aa6eaf2e695b3604c4d7ece46b114e1ed90c6b2bd12b186abbb0f3b556abcd816b6fcb59f9aff7ec1f050fbc20749a3fffd32bca0115382f2587bff1c7c8965f162017d68a2760d236f40f043a9e607aef0ae344cc2c1d2d1b412f65e2aeb8dcc3626e840e1f79587a78e0f2a515f1f33fd652c1d15febb29dfb6e6568ecdcdf65634ff802902e20d278b2432b4ce4a40a29d932f22212024d4c56b29db1ba99da02745662f37d27d49d54c1ed970d0c04a6c3ec28f322c4e3e1f87c76f2c78f8a8a387e68f6543ca2a33848c06cc7a66d1b1bd858b32a93fdadac6ed1ab72bfb73794fae5f78f75b1c7a065487e86eab5964634e34b63b4891bcee883dce2c570fce67a5a6ea6f1c99152dcf045c070fbcb67199b9ec35b98bcf21c0e55856344bf0993c06bd18389d9f35af66956806024840738eceec738e22238925a606b93a657be3daa42bd6d3f234f7fdd8bf3d5733eab063cc0e5ff977ab015f2065acbe56d779fcea5532cd8777a35665aaaa4d48c9040f6810a753c57a5ebe5bf9d5bc86470bb004b743fdcfb4a9181433f3b69ad0c0c8a0"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x10, "d097c24c4d5bd52b4c1f02dde65d93a6"}, @iv={0x88, 0x117, 0x2, 0x74, "73083752776c22fc3ed184600ab07d88d40668b69ff09577a16f621bf39bb076f2ca56d90b06285126501ad4252b97e0806d864151aff85702f4127a18bcaee86eb65ea60ecd07a5ccc861880276383f2200abd45293632b51b8a31323692a62ef3ffe4f746c4bf3ed65cc96e96de9f5b7f1bc32"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x100, 0x117, 0x2, 0xe9, "8293deaa60da3bc91f369275ab02c6bd812a8be3b68d6fe4a56bb716e170ea10f266284a198063c3185cddc7bd5d16410df6727114e92b8396104208dce2602f7b61a603e863038d2a01f74f8782a7625af6077926585e32f70fbefdeb31327d0696f534037236d5c4c04549bafb704ca047aa913ed2926993005f51335638adcf130c46d488ad09fc1a97477cc9cc41303c36b17e1fae39b1b4bd4f0d2ebe626ef8a4629c1c9d92841a567a0cc0d47291c8edae04474db8055533f26b2dcba1f4a31c57e147f38166b78baac4e83dd76516359f4b92a9658e601f329bc2bfdb23f95c2bfab3ce6d2c"}, @iv={0x98, 0x117, 0x2, 0x82, "db7a38c559bf16891c75a0923591cc821fca13c4dc928e4f1a4d1e7b9cd6ed3374c7492294dcf842f994907711b0f280fde9d0f31591f8f2885d78df013e80e5e5e5ccf120af1c99e3d36d987da42bff87a3b56c7559e60cad1aa743bc33b077b74277c8367ea9e7767632f001b9231bd8ac28ad1c945c835c00fd8a08cb01f3f5e9"}], 0x12a8, 0x4044000}], 0x9, 0x40004) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000033000)=0x0, 0x4) connect$llc(r3, &(0x7f0000247000-0x10)={0x1a, 0x1f, 0x8, 0xffffffffffffffff, 0x0, 0x3f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/14 09:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000be4000-0x253)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "daab6d", 0x0, 0x33, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@hopopts={0x21, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "7c57eea1b8ebff6c"}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00003d3000)={0x0, 0x0}, 0x1, 0x0) 2018/01/14 09:22:09 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000016000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000014000)={&(0x7f000000f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000013000)={&(0x7f0000014000)=[0x5], 0x1, 0x80000001, 0x6, 0x3e, 0x7260e177, 0x0, {0xde38, 0x8cb3, 0xaa, 0x9a, 0x3ff, 0x8, 0x0, 0x3d24, 0x8, 0xdce, 0x7, 0x10001, 0x6, 0x1f, "508c6947028f7589f842b359c0ffbbe18c0b9f4d531edae714a68018c12d9020"}}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000009000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000017000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000016000)={r2, @in6={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, &(0x7f0000017000-0x4)=0x98) 2018/01/14 09:22:09 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001b000)='U', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0xffffffffffffff07, &(0x7f000001a000+0x4d)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) recvfrom(r0, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) close(r1) 2018/01/14 09:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000465000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000daa000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000796000)={0x0, 0x79, 0x548c1e5b, 0x3, 0x80, 0x1, 0x400, 0x5, {0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x10000, 0x3f, 0x1}}, &(0x7f0000039000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007dd000-0x14)={r2, 0x8, 0x6, 0x7f, 0x80, 0x24000}, &(0x7f0000473000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d92000)={r2, 0x80, 0x30}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000993000-0x8)={r2, 0xbe}, 0x8) r3 = accept(r0, &(0x7f0000ee3000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000500000)=0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f000020f000)=0x8001, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 09:22:09 executing program 3: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[], 0x0, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000218000)={0x0, 0x84, "9c119a738b25472033c4ec4fe852cc924719b0f8a5fa92219ac67fbccc9ed6531c073195fd4bd6a6bef845fd7761ee2ab31eb5fb17c3531845f5470e7c7eb0d2248daa560b8cf6de20d36abd5776504745575a3ffa220e1e46b070ceb46b5bcc5804876a1e09536d136bfc62a73bd6e9d5e6f9b3f0b35a4d9ef3932b5eaf4f73706e668c"}, &(0x7f000013e000)=0x8c) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000218000)={r3, 0x5}, 0x8) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7057142cf569aa4be79848ff9dd78ea70b16603504862197c505ab3f2aac2562d035f5882f6dfce1b35c3296ec92aa7473f60857306cda6c363fdb5abc210ee2461a44c4e879c7180a97988da2e", 0x5d}, {&(0x7f00001cb000-0x5b)="8bd8250a5d1a581474b362bb076e157fe7859c4af91221c832b0ab0be52560e8c3fb6d8d10c6684ea92fe6d1004c558e6b73ef526a13319fa298e597f7a05b3ea11398b8654826b9f99ff969558ce6f951fc21f87983baf9b7cbdc", 0x5b}], 0x2, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x60, 0x4004011}, 0x40) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/14 09:22:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e91000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000790000-0x3)=0x0, &(0x7f0000ec8000-0x4)=0x4) r2 = accept(r1, 0x0, &(0x7f0000a0b000-0x4)=0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000109000)=0x0) recvmsg(r3, &(0x7f0000d50000-0x38)={&(0x7f0000107000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000103000)=[], 0x0, &(0x7f00000f9000)=""/229, 0xe5, 0x0}, 0x102) recvmsg(r3, &(0x7f00003c9000-0x38)={&(0x7f00006b2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000089d000)=[{&(0x7f0000309000-0x2b)=""/43, 0x2b}, {&(0x7f0000f3a000)=""/0, 0x0}, {&(0x7f00001c8000-0x80)=""/128, 0x80}], 0x3, &(0x7f0000f10000-0xfa)=""/250, 0xfa, 0x0}, 0x0) 2018/01/14 09:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d60000)="5b6215324202b9fde3c474965622fcfd9b16e29dbe77563aa1b4117d3f979e2dee5fc970b26ac0b4c8df15146ddd5112bdba182eadf29b4c17b1ec5d21a03a497440a4c7c3129abab04bfb81eb43db2df2703920d1f07360399358697225d12b05edc33f218bb5bfd36be6fba1060737f8b77c7ee7bb996001f9be52ca685faef99802f4aca8165cb9e6ac6c15bae1977397eed2be6c22b7831f75388fd4119098841cbce7918f4f9a96a2b662e7b28cabb9bcda3d6ccdd3c33404e365f1d3e736076f526288fa7dfd49f4bd7ce835c5a468a910515677f60fa4b68165f79d07dddc8a6e0341b71e82174fe1d03fa1d7ff9ca1", 0xf3, 0x80, &(0x7f00005ab000)={0xa, 0x2, 0x7209, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e49}, 0x1c) shutdown(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000bb5000)=""/115, 0x73, 0x0, &(0x7f00007c9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 09:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x43, &(0x7f00008a7000)=""/95, &(0x7f00001f6000)=0x5f) r1 = socket(0xf, 0x0, 0xfff) getsockname$netrom(r1, &(0x7f0000b75000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008bf000-0x4)=0x48) 2018/01/14 09:22:09 executing program 5: r0 = socket$inet(0x2, 0x7, 0x3f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005e5000)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5cc, 0x0}, &(0x7f0000734000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x100}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cf6000-0x8)=@assoc_value={r1, 0xf15f}, 0x8) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r2, &(0x7f0000231000)=""/1, 0x1, 0x0, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/14 09:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000c8000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000cd6000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000009a000)={0x1, 0x7, &(0x7f00003cd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x100000000, 0x5, 0xf, 0x0, 0x0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000196000-0xa)='syzkaller\x00', 0xde, 0xea, &(0x7f0000971000-0xea)=""/234, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000d3c000)={0x0, 0x0}, &(0x7f000082a000)=0x10) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/14 09:22:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000461000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000417000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e7a000-0x3e)={0x0, 0x36, "68153f164ea7c74d9e18fbf6d591a54ed90bb212c067189cf8ad4651a425437a51987b8eb74477215c1497399ddbd842e51b223cc858"}, &(0x7f000068f000)=0x3e) recvfrom(r0, &(0x7f0000137000-0x75)=""/117, 0x75, 0x10000, &(0x7f00000ed000)=@ax25={0x3, {"625354974394fd"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000940000-0x8)={0x0, 0x800}, &(0x7f00008d6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000024e000)={r2, 0x6, 0x8, 0x5, 0x2dfa8e70, 0x0, 0x5, 0x9, {r3, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x920e, 0x1, 0xffffffff, 0x1cac0000000000}}, &(0x7f0000be6000-0x4)=0xb8) 2018/01/14 09:22:09 executing program 1: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000306000-0x105)={0x0, 0xfd, "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"}, &(0x7f0000339000)=0x105) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b6f000-0x8)={r1, 0x3}, &(0x7f0000a26000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000543000)={0x0, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000f73000)={0xfffffffffffffffc, r3, 0x10001, 0x6}) sendto(r2, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d8", 0x20, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 09:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f38000-0x4)=0x0) r2 = accept$inet6(r0, 0x0, &(0x7f0000616000-0x4)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000019a000)={0x0, 0x3f5}, &(0x7f000012a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000bc000-0xa)={r3, 0x1, 0x1, [0x1]}, 0xa) 2018/01/14 09:22:09 executing program 3: pipe(&(0x7f00002ed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b2e000)={r0, 0xb5, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f82000)={@common='gretap0\x00', @ifru_flags=0xa200}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000f83000+0xc64)={@rand_addr=0x8, @dev={0xac, 0x14, 0x0, 0x11}}, 0x8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000f84000-0x1f)="c8d57e4021dcaf3733983fce1efa4d340297f724578e88dfa22e937ebb01d7", 0x1f, 0x8000, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f83000)=0x0) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:09 executing program 6: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000125000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr160-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000096000-0xdc)="0a16c0f35819d5968946d5a5811dd67d45278e742e7bbc1de78fbcbbb2a8b56e890148bf5302b4a0cf45876eeaa23c53fc863201fef4f5ae68b4e4a30d5ed0ffed", 0x41) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000100000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ec000)=0x10, 0x80000) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000264000-0x4)=0x0, &(0x7f00002ed000-0x4)=0x4) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00002ed000-0x8)={0x0, 0x0}) 2018/01/14 09:22:09 executing program 2: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000825000-0xe0)=[{0x0, 0x0, &(0x7f000010b000-0x10)=[{&(0x7f0000a0d000)="a7d05ace12f4db2178a119a1feb5940739d7673d582ec8252f3a1565134e821af7a11af22b041acbb26eb78ecdff7ac797901c51711927977859f11686ce5c8a67f0a4078d652a87ae4b7316c9d915a2e25125e179f2281411429510fd93e4908b74895c2f3b34ce928550e97b667bec647d0ff31acb0d1eae116029b10756657b466de4186aebd8a6c99604fb47245f57a05a55f1d61a6f62cdb5c0af7c17a5694d6e747d7c93d5f96a11a43336c5536b92a3b402229b26e7d64eb6dced2d9a0f912ed1dabfc9946c83ff2d04d0df70d73e2d804dc81b669850d47a17888541f3b7900d59918a82d36986c74a17614c4c8a71fdb6", 0xf5}], 0x1, &(0x7f00002a5000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1ff}], 0x30, 0x8800}, {0x0, 0x0, &(0x7f0000af5000)=[{&(0x7f00003cb000-0xfb)="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", 0xfb}, {&(0x7f0000af5000)="146bf249ba3c645246693d2c7d1246853378930c5aa691e59f7319d4b1b151964400ffd5c6efa20439e291a3bb6917ae1e0462361f6e9e8e715ecb491b7f1a15e5286001c78fa4eb015fe50d9e2b391fdc6ebf327cc227656cb04aa28169968c39d9f368de4ab695a24d59", 0x6b}, {&(0x7f0000af6000-0x46)="92bcd776107b4b37aabc1063dffaa27cd334037913e87bd3bf0e2e3c28ec463748fa732db2400445b77b2bd781f5d16197c1aa137423339fabafd9e44a69657b62256316076a", 0x46}, {&(0x7f00002ff000-0x1000)="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", 0x1000}, {&(0x7f0000af6000-0x68)="afe6ff6e7e2d5a6415d4026325de74ffec7bf9d4a2cc1e904b5c9c2098d75b49dd6ee8832593c6ed6d2039d993a4633a7e9bfcbe8c02e21092660342649661fcc2c7b101a38148c1d9165ff1752ff1164b00ee95d80ed6c62f4e016c289ca6b19e81ec6777ee7f65", 0x68}, {&(0x7f000021d000)="eb6d85bd37b4d7b0f2951c67f0221f8aae83be3531e71b84df14f340ad29d3dc41111d36fa60203d1b9a22c319e193", 0x2f}, {&(0x7f0000af6000-0xae)="948fc7cd569a2b41aac6691a90faa34c9bac2ff351b0329fc5d108136df037d505d927c9356c5ff59c2e2703f9d54cd38df42668c74efd47f184b54cb774e503cf6ebaf2f64df55520867a39c4e0b726a5f429440f18f16e7253bdf8f8bee2facbebdf5378f2602513d44e5328fdc9e61185184eb16eeb4984f44b91218c0dea26ddc801b8a3481e20cb2854e861f6ff1031f85d871cd2addceaac77f2c074575bec20c86064aa6686165b6cb95b", 0xae}, {&(0x7f0000af5000+0x4a9)="d5443985d49344bf96ce7a5fa18d30fde0c68cc33a5f9d24a84da678b326e91e86029b8343a20d15e18b8e7156977796d109fc4672163fc1f219958b984e10dab9385036f043cf9cdfc97ea394a8f68a6a231fffab58232adc54d3aee55612e3c13ec56ac488d80f4276eebc59fae0226df97544f3dfd91d5b3207d6cc317adfa54daddeeff93f570926ad", 0x8b}, {&(0x7f0000922000-0xff)="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", 0xff}], 0x9, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000af6000-0x20)=[{&(0x7f0000175000-0xd1)="0b58c56421e71dba4b7a9bbecbe628a7193fc91264bea782ce833391383aa4d7ab6d6da0b5320886471d8eeb358621d84ec0980019b1aac3145f3ce046755278006853ff50e067df9dbe64c4dbd6d3ed589fd31807d69116f5110e8ac755eca5f4e28aa28683294d6e0297505887719cb4066f209df76da964db9d196b071c82ab4b1e271bf2d34f22878a2a18b78db864648b6d4775f9ebffd41d5efa979419950795ce1f9de58e2af2947ab91d68f9731d65fd5e8114c3d0c45eb36aa9e641d424f89488cebd910fcb1446308258d380", 0xd1}, {&(0x7f0000a89000)="ebd26d9a6dfcba9819ef448c6ec5e829d9abf3938a2152436ca4a39a104a87f374d7f27d616a898c188d06370ff031315cb5ace516bed98c5c5c767be463cd4041e528cf6e6db03d3b8adb7d8e7c2946809210f9224e923485fa1966e3e4a812e1a3a35095c102b79cb8f40d46df09abe91b1e85e94bb6606d21ca6877022a98044cc8019c58f3284560d0d95015c33bfab98ca7fc93f2d166c2e4651ce63ac2336e6900476c57ae67ff48c02b2e", 0xae}], 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000af6000-0x30)=[{&(0x7f0000af5000)="9eb79d77d945fc717d5d2f97553a952f760dded7efd135a9e44da5ac6232931f9baa85194eef2cbc6921216af11bf1a15a385732979b38ed6680be663de3ae8d54a1e4e2a5b3faadd6e1ad0c1dbba74a1dedff24fb2e20ce7131f1", 0x5b}, {&(0x7f0000af5000)="a1917d776a65a47a653859972fa598703d57b59ef7fd4c192f4692b9bdd2dbcce90930393e8166", 0x27}, {&(0x7f0000af5000)="e1615bca2bf5b76533b17b048dacabd5e09c81fbc55c1d211548be58888dc0f6cf439f06150e1c7cc019bf11456f8241d3c9b6049b77ae4e346b227805b339cacdb1876cc5e62e8a5f1fe5e47ee787cd83819b428429e33e0ebc45097ded1edf3638ca7cd42f841b4eeec00a50fc5436cd8e2ffd279748d9ddd8f6f928284f1bb33267e285615aef9804567604603559330285adda69477de370eee4e24433aca3915256141dc1222dae67bcf2c40cc1a89206a62161c1f72fc5dbfb77d607d188dae8e82ecd", 0xc6}], 0x3, &(0x7f000066a000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x82, "1f32b76462f810fa023e2c6bc885fceb49bd6fb11a5df890970ee0f277002818b6d63bb536b3bbce1077e3b03ca0ffa600c57d91fff6cf9132b5c8ae483935dbe8c11bbb8ae19c4d712819a78f78b6713f52cbe2093e22694c1b17e14912af44aab01f6604b38d9603c3d1ecca5fe1440bd2869f7f65c7d825eacaf8a3590de4e340"}], 0xb0, 0x0}], 0x4, 0x80) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/14 09:22:09 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000f000-0x4c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x3c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000e000)=0x0, &(0x7f000001e000)=0x4) 2018/01/14 09:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008bc000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000768000-0x4)=0xc) 2018/01/14 09:22:09 executing program 7: socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000901000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x7, 0x9}, &(0x7f0000834000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000011e000)={r1, 0x10001, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 09:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000003, 0x84) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000010a000)="", 0xdd, 0x0, &(0x7f0000a88000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x18) bind$inet6(r0, &(0x7f0000220000)={0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff19b}, 0x1c) 2018/01/14 09:22:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00006e3000)="1f0000000a0aff000000000000000000020980000902018048ffffe5000051", 0x1f) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00003a9000)={0x9, 0x100, 0x1, 0x3f}) 2018/01/14 09:22:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r0, &(0x7f0000dc4000)="", 0x0, 0x40, &(0x7f0000623000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet6(0xa, 0x8000b, 0x6, &(0x7f0000047000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f59000)=0x0, &(0x7f0000087000)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c03000-0x10)=@common='vcan0\x00') 2018/01/14 09:22:09 executing program 5: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000dfa000-0x48e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="504bcfb9eee1", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "76d9f7", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x2, &(0x7f0000dfa000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000036e000-0xc)={0x0, 0x3f, 0x30}, &(0x7f0000107000)=0xc) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000889000)={0x3, &(0x7f0000dfb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000dfb000)={r3, 0x20}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dfa000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f0000dfb000-0x4)=0x98) 2018/01/14 09:22:09 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x24, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x3, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x5, &(0x7f0000010000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000010000)=0x6, 0x4) 2018/01/14 09:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000311000)=[], 0x0, &(0x7f000065b000)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f000025d000-0x8)={0x0, 0x0}) bind$bt_hci(r2, &(0x7f0000a23000)={0x1f, 0x2, 0x3}, 0x6) 2018/01/14 09:22:10 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e63000-0x1000)="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", 0x1000, 0x4000000, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000031000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000e64000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00008c1000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) [ 59.436967] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 59.453961] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/01/14 09:22:10 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f000003e000-0x4)=0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000063f000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000225000)=0xe8) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008c4000)={0x0, 0x0, 0x0}, &(0x7f0000eff000-0x4)=0xc) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000efe000)=0x0) r5 = gettid() mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005b0000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efe000)=0xe8) r7 = getgid() r8 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000031a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$llc(0xffffffffffffff9c, &(0x7f000066f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eff000-0x4)=0x10, 0x800) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000efe000)=0x0, 0x80000) r12 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000366000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d6a000-0x4)=0x60, 0x0) r13 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000053d000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f00006ce000-0x4)=0xc) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000efe000)={0x0, 0x0, 0x0}, &(0x7f0000978000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bc3000)=0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005f5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eff000-0x4)=0xe8) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000efe000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008f7000)=0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000737000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eff000-0x4)=0xe8) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000027c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eff000-0x4)=0xc) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000efe000)={0x0, 0x0, 0x0}, &(0x7f0000efe000)=0xc) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002a9000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eff000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b58000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000036e000)=0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000610000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eff000-0x4)=0xe8) r28 = getgid() r29 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept4(0xffffffffffffffff, &(0x7f0000eff000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000efe000)=0x60, 0x80000) r31 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = bpf$PROG_LOAD(0x5, &(0x7f0000bba000)={0x0, 0x15, &(0x7f0000ac4000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x9, 0xd, 0x7, 0x5, 0x13, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x2, 0x3, 0x7, 0x6, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0xd, 0x7, 0x7, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x861f, 0x0, 0x0, 0x0, 0x1}, @ldst={0x2, 0x1, 0x1, 0x7, 0x0, 0x40, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2c}, @jmp={0x5, 0xffffffffffffffff, 0x8, 0xa, 0x7, 0xfffffffc, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000eff000-0x4)='GPL\x00', 0x80000000000, 0xd6, &(0x7f0000868000-0xd6)=""/214, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r33 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000d52000)=0x0) r34 = accept4$netrom(0xffffffffffffffff, &(0x7f0000e9b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000053000-0x4)=0x48, 0x800) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000efe000+0xcc0)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xff, &(0x7f0000efe000)={0x0, 0x0}) r37 = socket$inet6(0xa, 0x3, 0x200) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000005f000)={0x0, 0x0, 0x0}, &(0x7f0000843000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c48000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000323000-0x4)=0xe8) r40 = getgid() r41 = getpid() r42 = getuid() r43 = getgid() sendmmsg$unix(r0, &(0x7f000013d000-0x70)=[{&(0x7f0000761000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000efe000)=[{&(0x7f0000c9b000)="3f8175674e65dfc242ae318e79e69b46147a5a9248068602ce7fc327177298a095f993bf55de550652acd10f107a5577ad0dd042b1c2eda258e11cfe67d8a07a13e78c72a98224bafff9858de05f2358d8d15d0282a0990ab4986418a0866caccb5af8f3bfc6afd7f4641f4d76a819365964a6c62b15399c307b838d5bfd0c2a268b2daf04c3db15fb3fadd9eda62065c287d4f7f112c63cbffb669768f1ebd44d16d8c1d0f8edd6c0b1b12412c269d6261a63d2e2e9a85012927dd728a2fc68fdc8ffaba2ae669da975a074fa5894c0ec8527633e86309260f773f711c530f010719c6b905fe87b7d7e100fa068552f13c0855722b276c2da", 0xf9}, {&(0x7f0000945000)="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", 0x1000}, {&(0x7f0000eff000-0x37)="dfd3aee5fcdc10847beed3c1cdf168550267bae51f1d99c20a6deaba801f1656d816dd34231445e93b60c77401c5784a6f0c28f2bff8ed", 0x37}, {&(0x7f0000eff000-0xb5)="34c55d136d7b18443d1577d568c1158745c6ab0db4d483278df404d9f471fdff791b87994c437c32bcd8aad0e15779ca84adb7383db07e7a84a8fac1ed7b34de7a66d723c198467935c19623cbd29744bd4d2fb221c9bd08c5c2d8c1befe1a3ad9b77aca3de740176bff209cbb7e547e41ddbc20e9037d5cffabcbed5eae482f454a127c3e729083c30cd07f0594f9d658f0a1f80f59ea34ba24ff161985775426bcc91bb28a609abcff56e6eb8a50305504bbabe9", 0xb5}], 0x4, &(0x7f0000eff000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12, r13]}], 0x80, 0x1}, {&(0x7f0000df0000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000efe000)=[{&(0x7f0000efe000)="c0682d866316bcd1d24ef69559ad8b63edee47ec405b8b20b182bd707d7c5b342a07841c1d820c4cf0de2db5208baee1a04badb3aa3d8bd57eb4169dd51f0c868989846d1651eb3d782aa1cd987f1d949a84e7456a3bc6f38dd600549488e061c7d07afa312b", 0x66}], 0x1, &(0x7f0000317000-0x118)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x38, 0x1, 0x1, [r29, r30, r31, r32, r33, r34, r35, r36, r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x118, 0x4008000}], 0x2, 0x0) r44 = accept4$packet(0xffffffffffffff9c, &(0x7f0000efd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000084e000)=0x14, 0x800) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eff000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008df000)={r44, r45, 0x5, 0x2}, 0x10) r46 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r46, 0x0, 0x10, &(0x7f0000efa000)="18000000020001000000ba8c5ee18c8836000008020600ec01da1e5aa38a3cdc02000000d898055bf72752bb6a8800000200dba67e060000000000000067a1e201000000000000000000eb00cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b700e7ec7ee87cccef0001000000027002980000000000000009050000000400000000db850000e3c5502c1a00020600000000000000000068393d2281000000041ad0b41fc23eef679554", 0xc0) 2018/01/14 09:22:10 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001f9000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00001fb000-0x4)=0xccf) 2018/01/14 09:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000069e000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000e49000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002c8000)={r0}) write(r0, &(0x7f000074e000)="1f000000010a1f000000000000000000029d160a090001800400002000df18", 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ad1000-0x4)={r1}) 2018/01/14 09:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000548000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eee000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000061a000-0x4)=@int=0x6, 0x4) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) r2 = accept4(r1, &(0x7f00004c0000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f05000)=0x8, 0x80800) bind$nfc_llcp(r2, &(0x7f0000652000-0x60)={0x27, 0x101, 0x5, 0x7, 0xffff, 0x7, "3fbb190d5bc61c54d01dc5390e651afbf12e374a384d72a5018846da875d31fe62da164f0ed730c1f719d76948c19a8b4bd4d271895b618c78311cf2160af3", 0x6}, 0x60) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009e7000)=0x0, &(0x7f000070d000)=0x186) 2018/01/14 09:22:10 executing program 5: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000003, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/14 09:22:10 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x54, &(0x7f00000b7000)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}]}, &(0x7f0000001000-0x4)=0x10) 2018/01/14 09:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000706000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c41000-0x4)=0x200, 0x4) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000042b000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/14 09:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000103ff0014df45c807110000f305f0000800050000000000000000", 0x1f) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000f1000-0x4)=0x7, 0x4) socketpair(0x8, 0x6, 0x1, &(0x7f00009a5000-0x8)={0x0, 0x0}) 2018/01/14 09:22:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80002, 0x0, &(0x7f0000a78000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000024a000-0x4)=0x1, 0x4) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)='x', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f00006c7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000db1000)={0x1, 0x4, 0x66f, 0x2}, 0x10) 2018/01/14 09:22:10 executing program 7: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000e33000-0x10)={0x0, 0x0}, &(0x7f0000eb0000-0x4)=0x10) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eb0000)={r0}) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005dd000-0xc)={0x0, 0x19200000000000, 0x30}, &(0x7f0000eb0000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000038c000)={r2, 0x100}, &(0x7f000038e000)=0x8) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000eb1000-0x108)={r2, @in={{0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6, 0x9, 0x7f, 0xffffffffffffffe1, 0x8, 0x80000000, 0x7be, 0x10000, 0x8001, 0x9, 0xffffffff7fffffff, 0xf5d, 0x8b10, 0x9]}, &(0x7f000078b000)=0x108) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000a67000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000eae000)=@assoc_value={0x0, 0x1}, &(0x7f00001dc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ab2000-0x10)={0x6, 0x8000, 0xf, 0x200, r3}, 0x10) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9f, &(0x7f0000eae000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {{0x6759, @ipv6={0x0, 0x6, "43f7ff", 0x69, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a239df", 0x1, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x7f, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}, @dstopts={0x5e, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0xc21, 0x4, 0x0, 0x8001, [0x2, 0xfffffffffffffccd]}}, @jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x9}]}], ""}}}}}}}, 0x0) 2018/01/14 09:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000370000-0x4)=0x7f, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000ce9000-0x38)="59c3c9c6cac2487f7cff62b17be9c4fb19a46ce54e17f730b07fe8140fdd6a1013f0807c000000229188d0039c728203a046000000ff76ec", 0x38) sendto$inet(r0, &(0x7f0000509000)="10eeab20820165be5e02ffa7c64a568baa9d3bae2d1403c0dd00cb6959a2b0ac5aff2439d99aa6fd43d2a4ee76b8233691ffbc82833b23cda826adc565db6ddfb01171d3d3b3b7d383837215d32fe166dfef89c65fa08312930502c7c55278df4c5a81656edb77387dff15888ac6d3800fe99ecc1061f1c7198629e8958f6977ff69f1cd44bf9588961dfa32d27b2ad8074854229d37bb6ac9210eb7efb968c919284c7c579fbc1d573de4018d6e13", 0xaf, 0x4000001, &(0x7f0000663000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000026f000)=0x8, 0x4) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/14 09:22:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd5000)=0x10, 0x800) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000465000)=0x4, &(0x7f0000524000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x5, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003bd000)=0xc5, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f00002fb000-0x50)=[{r3, 0x1060, 0x0}], 0x1, 0x1000) 2018/01/14 09:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000827000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f00008d1000-0x4)=0x0, &(0x7f00009ff000)=0x4) sendto$inet(r0, &(0x7f000001c000)="", 0x0, 0x80, &(0x7f00005c4000)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:22:10 executing program 3: unshare(0x8000400) unshare(0x28020000) unshare(0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f00002a3000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000001000)="dc682c4e249c0d94020611daf8bafdb3b3a6ef68fe58846dbdee1f25c19ce19f"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x2193}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000038f000)={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]}, 0x9, 0x8, 0x7, 0x4, 0x44}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) 2018/01/14 09:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) sendmmsg$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)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000dde000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x77, &(0x7f0000ad6000-0x6d)="e03d7164f7740808", 0xfffffffffffffd7e) 2018/01/14 09:22:10 executing program 4: socket$bt_hidp(0x1f, 0x3, 0x6) 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_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2018/01/14 09:22:10 executing program 7: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f97000)=[{&(0x7f0000f98000-0x9)="88a9deaca2cb0f05ee", 0x9}, {&(0x7f0000f8c000)="9c32c2e3efa15ff104278056b1eb99aac255b847822a7add70d0aa57f85cd2ca14103fa2076e004e130a90fd066e118bc1523fafd365b5934f56694b4f9823f8ad667e41171b52f56ef6beaa61099d7fe17c8e98e9", 0x55}], 0x2, 0x8) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f95000-0x1)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f96000)="", 0x0) 2018/01/14 09:22:10 executing program 6: mmap(&(0x7f0000000000/0x9ab000)=nil, 0x9ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009ac000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c5000)={0x0, 0x0, 0x0}, &(0x7f000065c000-0x4)=0xc) mmap(&(0x7f00009ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000046e000)={&(0x7f00009ab000)=@kern={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000603000)=[{&(0x7f0000152000-0x424)={0x424, 0x41, 0x0, 0x1, 0x3, "", [@nested={0x34, 0x5b, [@generic="965345514a4310781386b83ed9efec379bd939dfd340", @typed={0x18, 0x60, @str="657468316367726f7570fa5c00"}]}, @nested={0x118, 0x6, [@typed={0x10, 0x5, @u64=0x8}, @typed={0xc, 0x62, @pid=r1}, @generic="8e32d2a03980151a86bf02a9b65ca7872d050c3a92641134b4956d32ec0b16123226cff890c0d1d534ff5989aa9139ba4ba2e9a25559c492910932a7acd115f3129dde34e4fa30a20b919fd5b84297e1f98e4f42c330f65f4aec30ca2defc0b82ff4de00d642ad0365030be0178de19b8e42830004a74c34506840e5f40ee09ef38e765bc12acf894cd4ffe6180dd93e182223b66322480828bd3b2f87a27a37b79f82bafedec7161756e35c4b0bad41d1513061a3478b1e97d3133c7b16eeabb98965dd2f34e894a2b900d1d7e7b01d9ff299359cbb6e93acc0b43807be3b8ba748", @typed={0xc, 0x8e, @pid=r2}, @typed={0x8, 0xc, @void=""}]}, @nested={0x2c8, 0x95, [@generic="5a5a5bbcbf079e971fe1310bfe9d44e2c5ec7a579ad94b53062bb17ca7a995025ba2924b4473a8cedd5ce25740d003ba075e7761fbaef8e409fec8721d787da9063a8024a84a7072651da9cf8ee0a62d3cc960ff8a18cf765f9f8729238609b8d935e952bafb8a4e3c4e7453a59233bcc11efd22154a3ed57cb439e40877e75eac37001053d0dcf7b7fcbb17780c43276ccf3193d857873997ece3f3f78855ef2dfcdd656509857856900ec2434e97fb182a3e7cf5f2eb8749c1e78aa9821baa63a827d82a9a0a8404b4bf7c1191e31658c3c66ce30e41756cf495ca0685b901d1f57932f4fe913bbd2e045837e00dcc29cf35762affa0eb95fc", @generic="2f6a8c354a54c1e5829d3e81270bd095eccdad904e3ff8a93b647e7b18471848eda33ebaab8e63573c1a531d76188e53f466f81292d44b6a6cc0e0d20ff9a94751588a6e9573", @generic="cb0b9ad68d83b12e5b0cdcd8dab9a5be64f63268c7602c3568d3324804f2639b4c830ccdd173353a993bdfa92d7a138cd0be4d96d71ee4de4d", @typed={0x64, 0x58, @binary="e6b51d6afafc8a6ce50b8372e88956d1745910ed3db5bb12f5c4ceb7d126c7b611e3b74084e40bfcb4a7120dea7c6270254f24e9263d9b2b422342273cf089a6db988a210e38da04e802f9235759039ad889ebcffb397c79298f2c16"}, @generic="241d6c80bc71a153af7811bc14a991a18a5063e422df1d5a30d9bdb61d38bfa839d30235da24159b2884f6ce1640f782f8e3b845096da02984dcb318cf113e30504fd683784a87e29caae1207bdedf5236be3a20505c84bf2eff493f6b69f26d0ce5045b741c27f1a206b8dd1f19dd8b98383cdb29b56637959ac0435684d86474c6fd70172dc0ada09eccafef52afbd49781cca3cf4de72f472eebb5aae1b30ed18efe79954ddd6", @typed={0x3c, 0x35, @binary="c771347caf152f7bf6d80633256055ff3d2a0616ba9c0d93451671adf1da98ec7019bace5eb6af32614938f0b515b783e1ab45"}]}]}, 0x424}, {&(0x7f00009ab000)={0x1c, 0x3d, 0x700, 0x2, 0x3, "", [@typed={0xc, 0x20, @u32=0xffffffffffffff01}]}, 0x1c}, {&(0x7f0000556000)={0x23d8, 0x1a, 0x8, 0x1, 0x1, "", 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@generic="09357ea66bf59903565955562b96fe0e609f067ea5c038ed016a67189d", @typed={0xc, 0x7b, @str='(\x00'}, @generic="21a53e933f2f5379a2f228fd0676bbc4128121e192058a156cf6972358fbd38f492eef14c5d320d9b5131443e1eb7b3667f3e9e0a7e4cc1ec0e015b9fb197a4a2a8610ab6a4645ca2f9c5e1461a4b2670208d51da952b07bc535d38f9341f9601f916ea8f6ecf623f509efe7eb97b2c53a2e24311bae4af702b7e1772c5acd56cd33e0ca3a818c7a3c8cde4ce041024a5c7beec61ae5f536fda3bc6833fd0e7592944811e8e3b1ead9bd29147a9e2921137a1cde62eaf8051f503012a2de7aa59d519937d659fa0b73b95cf0dbc23b0f38b6cf8f2e5583abb8f9a8b12e17d51edbbd185817ce84192a59e73433a6da4492"]}, @typed={0xbc, 0x32, @binary="5180548b049ecc7fd3e7d9b4bb68844bc77a5cfc7f150f499ed1acab34a27ff3b45db4c22a0d425a81029b85587849c0f61f827bebd389abdea4b5e46cdfd08c5dadec7cf007ab052beca7520cfea13a6a5d8e2e4d40c747742990c85e5b850fa63193fc3d978961a3995e29bf6eda7c1156cd8af216a7a570d09d398f4a6fa645110366a40c858a0bbd751aad40f4f03853d6bd006887171f86257a1de9bd3f4698b6a6cd6abc97f3cabadf0d4fb4eec4"}, @generic="81903d36823469971938e37d0dbc7586299bb1f5d134185c102b7b17b4af6bceb6d58ecbf344aff4741da21aa85fd604c91dfd8e6d897fe486c40537ac4360bece706761916cfffc84b99dc2e16ef0a2425af522b4ff66391d639c7e3aab6d11cf0fd3aa66cfe50bf8dece793a098a8bba7da6fd1af4277272da3838c4dc9e9266481777d8276d901e5bcea2154c4a187afa3329b15c4a751d59e03af3754b319094e6381ea7ba4d566d2e", @generic="52804ff27e5a86a47d0a6b518383151cec570fbfb96af4a8247495b605fed50d295dd42005bb6a44f177eea25fb387318c39cd98f66631ef8993da8e56aeeb52ce21e88679328166ccefa9ba48d2a1eb4a", @nested={0xd4, 0x1d, [@generic="23438105bb3fca13fee62d6f2b8c8d2328cb69a46f3ac057c0e311807f105fc70df3430e7cc29be9b6580674d0293101fbeffaea612060450bc3a8527fb5e229816d6a", @typed={0xc, 0x4d, @fd=r0}, @generic="9711b6bc77d4859ff86c586e93af21182512af21a80b80bfc9f07eb13abf55fc459ac4704c352c6f77d32a6b83ea66dcb1bd6e2460708ea7ac87ba774303d5bc278eab0e595bc6c14901733e0b32bb48014fd05d13b920f75b76b5dab8f618fe4dd2965f3c1d2c3250b2acea4537e0cade176551193a6d8f2d7decde76fc1d57"]}]}, 0x23d8}], 0x3, 0x0, 0x0, 0x20040800}, 0x40000) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000241000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000342000-0x50)=@delpolicy={0x50, 0x14, 0x40003, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffd}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:10 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f7e000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x41) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e46000)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20) bind$alg(r0, &(0x7f0000f43000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(ecb(serpent))\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000112000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f7e000+0xb6f)=0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f7e000)={0x0, 0x3}, &(0x7f00009f8000)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f7e000)={r3, 0xc06c, 0x0, 0xb201}, 0x10) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000-0xca)=""/202, 0xca}, {&(0x7f0000f77000)=""/171, 0xab}, {&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}, {&(0x7f00001bb000-0x4)=""/4, 0x4}], 0x5, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x3}, 0x40012042) r4 = socket$key(0xf, 0x3, 0x2) r5 = accept(r4, &(0x7f0000ac4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dd5000)=0x10) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000862000-0x4)=0x0) syz_extract_tcp_res(&(0x7f0000f55000-0x8)={0x0, 0x0}, 0x4, 0x400000000000) syz_emit_ethernet(0x77, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x6007, @ipv4={{0x18, 0x4, 0x2, 0x1, 0x69, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x7f, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x81]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x1e, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000929000)={0x0, 0x0, 0xffffffefffffffc8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000065000-0xc)={r6, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000995000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f0000f7e000)={r8, &(0x7f00006ac000-0x59)=""/89}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009fe000-0xc)={r6, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f56000)={0x6, &(0x7f0000f57000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$void(r9, 0x5450) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 09:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000062a000)={0x0, 0xac3d}, &(0x7f0000f5c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000460000-0x10)={0x0, 0xb, 0x3, 0x0, r1}, 0x9b) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f5d000)={0x4, 0x40, 0x6, 0x9}, 0x8) 2018/01/14 09:22:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000598000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x2b5, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f000040c000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f0000142000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$kcm(0x29, 0x7, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000563000)=0x0, 0x4) 2018/01/14 09:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a02000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="ea077500000000e5b3cd0ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000070000-0x40)=[{&(0x7f0000127000-0xa5)="e2", 0x1}], 0x1, &(0x7f00009d5000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000b8c000)={@multicast2=0xe0000002, @empty=0x0, @rand_addr=0xffff}, 0xc) 2018/01/14 09:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$unix(r0, &(0x7f0000e24000)={&(0x7f00006ac000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fcc000-0x50)=[{&(0x7f0000183000-0x1000)="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0x1000}, {&(0x7f0000e48000)="9978856b58be01088cb10574a53a954ffe8f6ac1203c32b0163cb2baeca56ac796157f094fd6b56315013a89bd8e81484e4ec5528fd40be7d93cc63f9fae86c05174f02c7a205566d7c7483e13160f2fcbb6b146324566a6e1ff714fa15dbfed6264ba16fd1f4e46994453af3d29c7867e723094a6417918a7796fec6790a48d065ffd71112797d86306cbb540f3f38702f270a4f68cc758c2bb03d8ba472bb1104591c8b32aceb9494cdf5e1d0482dab6e8b6da6696d2ae8eef926d923034265496342c5706a12afaf0cc949b", 0xcd}, {&(0x7f0000d05000-0xc9)="d2e4c53349ce277f6b4f2b025af928795b1f41a057242045d19aa2eaca4a3ac2d2f4f3b9512d163aa40a73661ce8cb1492c98abe3cd399b9fa3803672a57c90f4412f13519f4c920d7bc2321e69f8e95e1ea11a9b3f0bce3a3d87eaf5f55c099fbcb11913a4cdb0b9e6ae8c3f5313be6b56519ba219ffd649eb8d0c518ea9858b09a3bf40f204a97cce3ae0635fd51c1b7064701eab5075a98a38d3c7fa640b6b0565a23659f9c97b324ed71e0fd479b65174651fe21a0500abda8fff9ef8961e22c9f5d258da84804", 0xc9}, {&(0x7f0000476000)="f1a5b0aed7560f4e3b7819679a93e60142363c03eb52b98218a5b7a4b355298e04661d3f2216eacb7d6291f10a23db2651a0d55d8e", 0x35}, {&(0x7f0000ce8000-0x1000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x4000}, 0x4) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/14 09:22:10 executing program 4: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000472000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dcc000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2162, 0x0, 0x0) r1 = socket(0x5, 0x80000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x2, 0xa0000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001000-0x52)=@dstopts={0xc, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0xffffffffffffffbf}, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x30, {0x99, 0xa, 0xfffffffffffffff7, 0x4, [0x80, 0x5, 0x40, 0x7fff, 0x98]}}]}, 0x52) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008f1000)=0x10, 0x80000) accept4$ax25(r3, &(0x7f00005be000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f4b000-0x4)=0x10, 0x800) 2018/01/14 09:22:10 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x400}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={r2, @in6={{0xa, 0x2, 0xfffffffffffff7ed, @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]}}, 0x8c) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) 2018/01/14 09:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000ba2000)={0x0, 0x0}) r1 = socket(0x8, 0xa, 0x0) r2 = accept$ipx(r1, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000344000)=0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x5, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r3, &(0x7f0000bbd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r3, 0x20000003) ioctl$int_in(r3, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000023000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073c000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008da000)={0x0, 0x28, "8cd5d4d99732f612397643a6eae3d87ae05534238603d36d6546d1c74ac061cb92ec498fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r6, 0x2c, &(0x7f0000428000-0x2c)=[@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r8 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r8, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r9 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) setsockopt$inet_int(r9, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r10 = accept(r3, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8004, 0x1, 0x5, r7}, &(0x7f0000647000)=0x10) recvfrom$inet(r10, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000f86000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000e7f000-0x10)={0x6, 0x4, 0x7, 0x1, r11}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b9d000-0x8)={r11, 0x1000}, &(0x7f000001c000)=0x8) close(r3) sendmsg$inet_sctp(r10, &(0x7f0000dc9000)={&(0x7f0000756000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000040) writev(r8, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8b65507325a4f8a41799fbea93a3e9f1ab120afaf09fb164345633e214215ccb6c2d485fac1ae06463da58d2dfccc0339edc4d20222b473a471d12b1044115f7ffdd9ba2cc407db15288c3c5d75d24a5b2b1a77e90ca5e1258654cef94af407030f98ded3c9768a0bd9d71c3b2930d99486a2409df93521e36eabab40ae93b71b7c8347e05a76f5920fa4d470a620438fd29b8aa3974d9f83a3f598d2a0e569a288786cd4902e7520a7f6e52a0c07", 0xaf}], 0x1) 2018/01/14 09:22:10 executing program 5: socketpair$inet(0x2, 0x80000, 0x1, &(0x7f00004a4000-0x8)={0x0, 0x0}) socket(0x7, 0x793518ba00b5e15d, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000056000-0x10)=[], 0x1) 2018/01/14 09:22:10 executing program 6: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x32, 0x0, 0x92) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004e0000)=0x0, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e38000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000496000-0xb1)=""/177, &(0x7f0000000000)=0xb1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r1, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) r5 = accept4(r1, 0x0, &(0x7f0000000000)=0x47f4aea3b78ec2cf, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r5, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) 2018/01/14 09:22:10 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb8000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00002ec000)={0x0, 0x18, "cdf22aba25b48598cc486dd398b58b238ad93943f827913d"}, &(0x7f00001f1000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00005e4000)={r3, 0x40}, 0x6) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000c0000-0x48)={0xb, 0xe, &(0x7f000013b000)=@raw=[@ldst={0x0, 0x2, 0x0, 0xe, 0xb, 0xfffffffc, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x84, 0x100000001, 0x2b9, 0xaf6}, @generic={0x7, 0x40, 0x10001, 0x7bd}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x21}, @generic={0x3ff, 0x1f, 0x7, 0x7}], &(0x7f00005a7000)='syzkaller\x00', 0x8, 0xfd, &(0x7f0000f68000-0xfd)=""/253, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) tee(r1, r4, 0x7fff, 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000e0000)={0x2, {{0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x3, 0xe2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r5 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x43) 2018/01/14 09:22:10 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fcf000)="", 0x0, 0x1040000200408d6, &(0x7f0000ad2000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 09:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0xffffffffffffff2b) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b5000)=0x14) 2018/01/14 09:22:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000795000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000759000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a0000-0x4)=0xe8) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c07000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008e6000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00007cc000)={r2, 0xf66a}, 0xffffffffffffffd6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f00006f3000-0xa0)=[{&(0x7f00000f0000)="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", 0x9e3}, {&(0x7f000012c000)="", 0x0}], 0x2) 2018/01/14 09:22:10 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000f7d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/14 09:22:10 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000009000-0x10)={&(0x7f0000009000-0x48)=@canfd={{0x0, 0x3f, 0x6, 0x8001}, 0xf, 0x1, 0x0, 0x0, "80b3340288caaf2c4871580a7b335a14b9af895f1340b238d62ea04f6a9df7c7b5e36aecb5326b71ef363a4c3e47895297189f06b410f7a2099c6a5312d09c4f"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/14 09:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r1, &(0x7f00006f7000)={&(0x7f0000ed8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00001c0000)={0x14, 0x1e, 0x20d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000347000-0x4)=0xea1, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e1a000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 09:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000077a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000369000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000294000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000616000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000acd000)={r1, 0x3, 0x1, 0x4}, &(0x7f0000f55000-0x4)=0x10) r3 = socket$inet_sctp(0x2, 0x20003, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000a48000)={r1, 0xff}, &(0x7f0000b8b000)=0x8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000a89000-0x10)=@common="74756e6c3000001f00001500", 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006fb000)=@sack_info={r2, 0x7fffffff, 0xa995}, &(0x7f0000f98000-0x4)=0xc) sendmmsg$inet_sctp(r3, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x360, &(0x7f00009fc000-0x40)=[], 0x0, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 09:22:10 executing program 4: r0 = socket(0x2, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f000008e000)={@common='dummy0\x00', @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) 2018/01/14 09:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/14 09:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x80000, 0x7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e97000)={0x0, 0x0, ""}, &(0x7f0000d9f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00001d2000)={r2, 0x8, 0x63, "a45691a4eddb54cf74ab20064972c4dfa1fa0db276e431354d1027f59c899888262c0c0b0874aa645e50c2b2c99d91ebbfd01cba535a4a67e7d16044ec5286f30ae3577bb63cbd0f4fa0a149e461b3c2b10e8b9d3b1617f2ec9642986070c0b7ce3a07"}, 0x6b) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000242000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000081a000-0xa0)={r2, @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]}, 0x3, 0x4, 0x2, 0xb03c, 0x1}, &(0x7f00002ec000)=0xa0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000e52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000440000-0x4)=0x10, 0x800) sendto$inet(r0, &(0x7f0000fd2000)="186873502fd4ea7b33aa2ffbd84af0179becb5b5502d57844e14d6e3e8a77eb4580540d60127f7cf8a964fa812b89c909aa382d6c21f0ce8021f612c8466dcec6fc96139b5c58bcb09a113f1c54dd0a191a5e4f590501b19193579883ec54641cc9f5de2123a7cfc688476b79ad7d35fddf10882e51b684644fd65f1e23f48ba9260e86c79cb34120e84f2baec61ca0dc4227ab766bfc804b26738", 0x9b, 0x4, &(0x7f0000a7c000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$llc(r3, &(0x7f0000a7d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f7b000)=0x10) socket$nl_generic(0x10, 0x3, 0x10) readv(r1, &(0x7f000066b000-0x80)=[{&(0x7f0000e82000-0x12)=""/18, 0x12}, {&(0x7f0000de3000-0x40)=""/64, 0x40}, {&(0x7f000074c000-0xc3)=""/195, 0xc3}, {&(0x7f000080b000)=""/40, 0x28}, {&(0x7f00001ef000-0x24)=""/36, 0x24}, {&(0x7f00007f7000)=""/255, 0xff}, {&(0x7f0000f14000)=""/61, 0x3d}, {&(0x7f0000444000)=""/92, 0x5c}], 0x8) sendto$inet(r0, &(0x7f0000575000-0x3a)='W', 0x1, 0x4008800, &(0x7f0000396000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000011f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ac000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004f6000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a4000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000073c000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x99ec, 0x1, 0x400, 0xa, 0x20, 0x20, 0x7e, r4, r5}, {0x1, 0x7, 0x3, 0x400, 0x0, 0x7, 0x7, 0x93bd}, {0x100, 0x3, 0x73, 0x81}, 0x1, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x4, 0x0, 0x3, 0x8, 0x1, 0x8}}, 0xe8) 2018/01/14 09:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffff) poll(&(0x7f0000ea7000-0x28)=[{r0, 0x4000, 0x0}, {r0, 0x1a0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x104, 0x0}, {r0, 0x20, 0x0}], 0x5, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d33000)=[{0xc, 0x20}, {0x4, 0x100000000}, {0x0, 0x6}, {0x2, 0x1}], 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000358000-0x4)={0x0}, &(0x7f00001f6000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) epoll_create(0x3) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 09:22:10 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000)={r0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000016000-0x4)=0x0, &(0x7f0000021000-0x4)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000000e000-0x88)={0x6, {{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xf3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000001f000)={0x10001, 0x8, 0xdbe3, 0x4, 0x243}, 0x14) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000021000-0x4)=0x24, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000-0x10)={&(0x7f000001f000-0x14)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f000001d000-0x40)=[], 0x0, &(0x7f000001a000)=""/180, 0xb4, 0x0}, 0x0) 2018/01/14 09:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407290206e3f167fffd09040000000800050000000200080900bf00", 0x29}], 0x1) accept4(r0, 0x0, &(0x7f0000bc8000)=0x0, 0x80000) writev(r0, &(0x7f00008a1000-0x40)=[{&(0x7f0000be0000-0xdc)="0d19a76176d007b6130c60da6c0200000036b6ed9d3cf9709beb976a256acda4906b9def675f7f562ccda59d80d800000080be87b8e0bf2e30c749016f60a99ca61c0343c437ca633ca41c5d9317ff4c37b1a17ccc40dbf9184b50fe4e92f7f295697fca1cc41ecd85aded548f013bc02aacdc5b7c56d7b4ca7153e6f80002da8df2a4f653f879dee1a1945f1e1fd5e16879d564e86be9d90b0c4a101e027bd44470da6b596738a0429d9a9529c27bdc0100000000000000cdda2285b10635db733555619e7bed7aa9c23136f04e463a1e92e94c176013b246298b22", 0xdc}, {&(0x7f00008bb000-0x73)="7ad1998bc0fb89b87ed0cf16c6a8ef9a1b7e7a2b55a73bb445366509cf3d7c43aa623386d94fd096c8116f60d46054d626be1347c4e8ffe6488c49ee7cde7dba232636ff998448932d73686ec107508e30b19e69120ff643dc07abff7796d58422938e98d68abac15b728d3de30b4e9e5dc995", 0x73}, {&(0x7f0000f3c000)="34f76a8d0c547d1691c292e3d03babc893c0fb22e0151fa1330fc4fe41db83770d43", 0x22}, {&(0x7f0000339000-0x7c)="b2bdf6d155fbf4609033877a917525dd054d821e0688c3fb1afbd3c4c45943b040579e87be4da42a4dd859ccedcb3c4d60c739afb80e357c2559c81d3219a5365a710327893e5ac12a0c53cc0882947a67c18788047c42b5877be2305a7e43106df3c9701eeb0f13b87b7ed4791ae90fb6eba341c28c99bb5cda4e8b", 0x7c}], 0x4) 2018/01/14 09:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000013d000)=@un=@file={0x0, ""/108}, &(0x7f0000341000-0x4)=0x6e, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b22000)={0x436, 0x6, 0x1, 0xcd, 0x80}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000342000-0x4c)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a37000)=0x1, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) 2018/01/14 09:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) r0 = socket(0xa, 0x4, 0x9) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fc0000-0xc6)=""/198, &(0x7f00000d6000-0x4)=0xc6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001da000-0x4)=0x0, &(0x7f0000983000)=0x100fd) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000cc8000+0x450)={{0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40}, 0x3, [0x9, 0x0, 0x8000, 0x6, 0x5, 0x9, 0xd4, 0x40]}, 0x5c) socketpair(0xa, 0x0, 0x3, &(0x7f000022a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000f4000-0x18)={0x0, 0xffffffffffffff01, 0x30, 0x2, 0x7}, &(0x7f00000ee000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001e6000-0x108)={r2, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x2, 0x3, 0x74d5, 0x101, 0x6f, 0x20, 0x8, 0x1, 0x7, 0x8000, 0x9, 0x100000001, 0x1f, 0x6]}, &(0x7f0000b46000-0x4)=0x108) 2018/01/14 09:22:10 executing program 6: mmap(&(0x7f0000000000/0x904000)=nil, 0x904000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000902000-0x38)={0x0, 0x0, &(0x7f00001c3000+0x650)=[{&(0x7f00005c6000-0x97)=""/151, 0x97}, {&(0x7f0000900000-0xff)=""/255, 0xff}, {&(0x7f00003df000)=""/211, 0xd3}, {&(0x7f0000900000-0xf9)=""/249, 0xf9}, {&(0x7f0000902000-0xe9)=""/233, 0xe9}, {&(0x7f00008ff000)=""/0, 0x0}, {&(0x7f000020b000-0x9e)=""/158, 0x9e}, {&(0x7f00008ff000)=""/182, 0xb6}, {&(0x7f00008ca000)=""/225, 0xe1}], 0x9, &(0x7f00008ff000)=""/230, 0xe6, 0x0}, 0xf8) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000904000)={0x0, 0x0}) 2018/01/14 09:22:10 executing program 3: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003fe000)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r1, &(0x7f0000deb000)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@nfc={0x27, 0x9, 0x0, 0x0}, 0x10) 2018/01/14 09:22:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f000056e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x40}, 0x8) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/01/14 09:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000fcd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004be000)=0x8, 0x80000) bind$alg(r0, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000c53000-0x5c)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, {0xa, 0x3, 0x57, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x4, [0x7f, 0x10001, 0xd9, 0xfe5, 0x1000, 0x1ff, 0x7, 0x3]}, 0x5c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 59.924097] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53366 sclass=netlink_route_socket pig=12684 comm=syz-executor2 [ 59.944506] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53366 sclass=netlink_route_socket pig=12697 comm=syz-executor2 2018/01/14 09:22:10 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000a000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) socketpair(0x12, 0xf, 0x401, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 09:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) 2018/01/14 09:22:10 executing program 7: r0 = socket(0x2, 0x80002, 0x8000003f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100, 0x80000000000001, &(0x7f0000001000-0xda)=""/218, &(0x7f0000002000-0x4)=0xda) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x0, 0x8, &(0x7f0000000000)="a46ae6c912515104b39e56794e6c64e157c33b6f3d3e81823ace5ce657d71dd4e2de517da3b4735571470f75bc198e095f647562cc6c73c27095b56ebf29d4333967d6d7a0bda560464d8b863bbffa67e399335b1e99552fa75c1355e4dbcb994f0fc27a6c08e3e2d60c6ebd7f26f7268a913081484668bf4373c7eff4bf625788668f60314764cb0a85e98c1a9614622a2a8596118b8b724ba045680f794d03d251d39453f9e9686fc668301ce47f48729224e6836659245e1c0e566bd21e44892c07d8e300ff0201caee8e7d7c34f0413979e653bb56f972cbb944", 0xfffffffffffffffa, 0xfffffffffffffff7, 0x0, 0x239, 0x80, 0x2, 0x1f, "15a3180b5c5de3e6eb417210f158d4e64cdf0aa7c6acbeb3f09948cf9ae1402248e44c5c61993d7644ab16898c82ee91a39c83b4b4bbc820225fb427036785dc35c0c48a593b5d7f62343f20c7b7589215fc9eb8ddbf0e0e3ec682dad9d2f25a6f7e5d3a4cb36562e9f7217a17fca38665accf8eca682916"}) 2018/01/14 09:22:10 executing program 1: socketpair(0x0, 0xa, 0x4, &(0x7f0000bb5000)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00002a2000+0xf6c)={0x6, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f0000542000)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) sendmsg(r1, &(0x7f0000477000)={&(0x7f00003e2000)=@ipx={0x4, 0x8000, 0x1ff, "e1d3a96d2e1e", 0x1, 0x0}, 0x10, &(0x7f00003bb000)=[{&(0x7f0000d2c000-0x30)="64dc992e8ed22c7b06def9a747fcbd660604b3e2177f67d3608c2cb48ece779a29c859938252a874414e378c87287e42", 0x30}, {&(0x7f0000c66000)="e8140381c508c1f4e0f07e6885f6fea3a8a08f3b5da43260583ab9a8cac8d76071655e67643373849fd9bb28243f68ed795d3427824b6653aa00b3b2b9dc75f042fdfdcbdcd1b1382b35d76eff4764017960d501fbe411a365e8f61fd78e9f51dd74dc5898c0e47c72112e9e5044f4e4ea8e78a8e3c10e86a5c7e76c744d68e29a1010c7a42c2d822b3e9267c7bfe9c8de3e769864a7d1f2f5a49b96f5845b9af7649b4becdb72ecd61937fca866fbca062b451d7ebb20d31c725a66d9db81ef", 0xc0}, {&(0x7f0000ec1000)="f52bb77da9c29cca50dc158042610b25a9fc5c20abd580a5514f1d9303cf5d0198f9704dc0801a306cd0aaffa2a3fa8c9d3d39b45a10cf9021c5536c54e9bedaee5a69d07b1095d27623a3916bc67bff931b3b6f", 0x54}, {&(0x7f0000fe4000-0x2c)="281c945d8e75d2191071d32d1d7e21df86d219857e01294d0719ed864febcb7deb854b20b06066807206c3e9", 0x2c}], 0x4, &(0x7f000054d000)=[{0x28, 0x88, 0x2, "16e9b8c091957840e5ea208bb36e4a2aa9998047"}, {0xb0, 0x117, 0xb41, "75c8ceb77adcb5fbea605b3035206dc63ef1c6e6f31268d7bac9f4e6df255490398e09472e0feea95338c730f45c521f4c1698b407fc31668252f12f448e0efaa83052c55c9cc8c6b30c2c8be6697146186afd79703ea76ac6f41637323789d91861b5d2b81addcd025b39115f759eec768798493f1f6e550bfe105b48df42bd39e0e8388290f040cd2e0399ca7cc689c2b07b72466442326e4d"}, {0xc8, 0x103, 0x7fffffff, "4da7aebb906cd444330218ff54979b3c881c1915ced8da32d060385eeda57a11abb6b81b7fb4174ea97f4dd093f98d6fe8eceea8f04847aec4a2f9e085d38b75d5a11807409a5892dc0b148d606020d1d6e4184b79c56c1714f381f9f1adf046536d2440e222b817eb0a4588ef2503dffd281b4f94610fe2effce2b680efc4b2d0e41910e5fecb54df6db891b3eedf4929f3ff4cb820bd4fcbeaf1702a8b750ca0bc16e2f56420ce94d302df92beca6e3f"}, {0x1010, 0x88, 0x4, "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"}, {0x88, 0x6, 0x8, "f08be52425bb44d909185ed595a09e765fcaaa61ef60c69a4aa4fa15747032a9f3d47ecc2c0266a5b2ac7c0b0883d2074ec0d6dc0797045dfd847b6ad2e3b3cde8d21cbd0797642c37fedfb97fbac09bc381f2681933ef2092618d0271c5e2f38388aede672510375f4fab5ae738ea92f3"}, {0x38, 0x117, 0x80000001, "f84f5c90acf04e5534c8ed43bc6f1c45fda51b8c44b36bc93919d820bb7c030173e8e4a190"}], 0x1270, 0x0}, 0x20008000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000eaa000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r2 = socket(0x11, 0x100000002, 0x8) bind(r2, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x53) write(r2, &(0x7f00003bc000-0x5a)="4b7f0059001d00e59b9fb96bf90891c18583451c9ca458ecade80156539ab4010a3619ec30f37801b4f3dc90561d2fe3c404fe2700e6c73809ced0763dd720c4f3b0541153f43fdde77181f036c8b76be39f36eb16d96388f235", 0x5a) 2018/01/14 09:22:10 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3ffffe) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000015000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x10, 0x800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000016000-0x8)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000015000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0x14) 2018/01/14 09:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000633000)=0x0) bind$unix(r1, &(0x7f0000f75000-0xa)=@file={0x1, './file0\x00'}, 0xa) bpf$MAP_CREATE(0x0, &(0x7f00005fe000-0x2c)={0xc, 0x8, 0x2000000007, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/14 09:22:10 executing program 4: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000000b000-0x140)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x2, 0x9, 0x8, 0x0, '9'}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x66, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7858}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000d50000-0x78)={0xed, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x3, 0x81, 0x0, &(0x7f0000628000-0x10)=@generic="f0231876056e23fc2ffa96c5767c4dee", 0x9, 0xffffffff, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d4e000)={r0}) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000d4f000)={0x4, 0x3, 0x0, 0x1}, 0x10) sendfile(r2, r0, &(0x7f0000802000)=0x0, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d4e000)=@assoc_value={0x0, 0x0}, &(0x7f0000d4e000)=0x8) 2018/01/14 09:22:10 executing program 2: mmap(&(0x7f0000000000/0x8bc000)=nil, 0x8bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0xb, 0x7, 0x3, &(0x7f0000376000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000695000)={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x4, [0x2, 0x3, 0x7, 0x2, 0x5, 0x7, 0xaf, 0x16]}, 0x5c) sendmsg$key(r0, &(0x7f00003e8000-0x38)={0x0, 0x0, &(0x7f00007a9000)={&(0x7f00008b9000)={0x2, 0x7, 0x3, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000) sendmsg$key(0xffffffffffffffff, &(0x7f00008bb000-0x38)={0x0, 0x0, &(0x7f0000106000)={&(0x7f00008ba000)={0x2, 0x16, 0x0, 0xf, 0x4, 0x0, 0x5, 0xffffffffffffffff, [@sadb_ident={0x2, 0x0, 0x0, 0x0, 0x588c}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x84) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00008bc000)={0x1ff, 0x7fffffff, 0x1, 0x80000000, 0x1, [{0x9, 0x2, 0x1, 0x0, 0x0, 0x1600, 0x0, 0x0, 0x0}]}) 2018/01/14 09:22:10 executing program 3: mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80005, 0x5bb) getsockopt(r0, 0xa, 0x2713, &(0x7f00002b1000-0x28)=""/40, &(0x7f0000944000)=0x28) 2018/01/14 09:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b3b000-0x8)={0x2, [0x80000001, 0x9]}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000d0000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000481000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f2f000)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00003be000-0x340)={0xbf4e, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000016c000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d45000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000)=0xb8) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000b63000-0x18)=@generic={0x4, 0x4, 0x1}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00007f4000-0x9b)={r3, 0x93, "38e28404a74624a5cb25f96bc7bac5d3ae93eb9a9e807fd99d0e75759dbd20c7f555a87f32191617666d01155ffb3ca0d865fe101364413eb45c9bfc8aa2dd1701e949fe527219bc0b316c75ed2442a065d17936bf195b552c28cb64b412698747413b74c52e8b5115ce74228ba75871887bfe19e103d0f725c7d7ebe9b74ff3026b4152cc9ad6321f583b8652f9a39b93e30e"}, &(0x7f0000db4000-0x4)=0x9b) 2018/01/14 09:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000776000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000712000-0x4)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000ac9000-0x4)=0x0) listen(r0, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f00003cf000)="03", 0x1) accept(0xffffffffffffffff, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)='j', 0x1}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 09:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00009e2000-0x8)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00005fe000-0x4)=0x8) syz_emit_ethernet(0x9, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x17, "000002000000000985f8f181bd99e5875b"}}}}, 0x0) 2018/01/14 09:22:10 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x80000, 0x7f) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001f000)=0xb) [ 60.107450] sctp: [Deprecated]: syz-executor7 (pid 12758) Use of struct sctp_assoc_value in delayed_ack socket option. [ 60.107450] Use struct sctp_sack_info instead [ 60.164712] sctp: [Deprecated]: syz-executor7 (pid 12758) Use of struct sctp_assoc_value in delayed_ack socket option. [ 60.164712] Use struct sctp_sack_info instead 2018/01/14 09:22:10 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/14 09:22:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d38000-0x4)=0x10) ioctl$int_in(r1, 0x5473, &(0x7f0000736000)=0x101) r2 = accept(r0, &(0x7f0000097000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004e8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000587000-0x8)={0x0, 0x80000000}, &(0x7f000022b000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ef7000-0x8c)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x803}, 0x8) 2018/01/14 09:22:10 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000461000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf2d}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = accept(r0, &(0x7f00007ad000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000b4b000)={@rand_addr=0x0, @multicast1=0x0}, &(0x7f0000000000)=0x8) setsockopt(r0, 0x84, 0xc, &(0x7f0000000000)="", 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x6, [0x401, 0x6, 0x3cbb, 0x7ff, 0x7ff, 0x0, 0x3, 0x20]}, 0x5c) 2018/01/14 09:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004dc000)={0x0, 0x8}, &(0x7f000058e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000476000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c65000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003a3000-0x8c)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000197000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b6e000-0x10)={r1, 0x1, 0x6, 0x2}, &(0x7f0000dac000)=0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a27000-0x8)={0x0, 0x0}, &(0x7f0000c60000-0x4)=0x8) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0xffffffffffffffe9) 2018/01/14 09:22:10 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, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = accept(r0, &(0x7f0000150000)=@generic={0x0, ""/126}, &(0x7f0000a71000-0x4)=0x80) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000757000)=0x92, 0x4) bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, {0x3, 0x3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x122) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000744000-0x1000)="d5cf02347838303c30243006ca5331394280ef536a3f7bb4b9e42aac4677511a367637cc7479f65ca5a917834f5c2e1cfb", 0x31, 0x1, &(0x7f00000d1000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 09:22:10 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000008000)='tls\x00', 0x4) close(r0) 2018/01/14 09:22:10 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f7f000)=""/119, 0x77, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000f80000)=@fragment={0x16, 0x0, 0x81, 0x400, 0x0, 0x0, 0x3}, 0x8) sendto(r0, &(0x7f0000f80000-0x65)="81d94c0c9273a027e1b1a42a964ad0451eecb405e64f9ba1697959bfe2cf4c3eb541f5acb02c909f1ac7622b62c76a72d56ee5b01ec3ca2bd1419a392fea8f538b943949e0b4e810a12cd3e741a3deb73ae7818f582b60b0ee3fbb303bfb502af7a21d5268", 0x65, 0x4004841, 0x0, 0x0) socketpair(0xf, 0x800, 0x64d0, &(0x7f0000a53000)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000f81000-0xc)={&(0x7f0000138000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/01/14 09:22:10 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x100000001, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000017000)={&(0x7f0000021000-0x4)=[0x0], &(0x7f0000021000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000021000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000020000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000020000)={r0, &(0x7f0000021000-0xe8)="85c303425c5af0aa470008eb3b133b99e3f591fe1a49d0a1597e9e107528c64e4fdfcbf357c400471d1cf5b15228d646707994e730251c4988ad2de68c61452414ce5536ab621983f269481bf7f3631107b1d95a65e9e75ad68df27de51ecf4ac0138f2803b61b5456d3fb59b56e7a94d4a8136a247542f25fc91fb95761354960f23fe434a4d71c89116bd0be9fee7ef5b5bf0b2ef86c1733c781ae2b0de4b76780a20b4449eebd8f13a17523113dc86a3934f1747614ec19bda29441f34b106b74d9e917cb3566851d3a5252806f656da78ccc23ac7a98997665af32ea9e45049f1627d2ddfa4c", &(0x7f0000020000)="472caf223614adc0320f41e84ac398a217ac5b5220a5bb6ca9de28ea929fdebd377eca7bbda5874703a015501326025602cd016c91897d99b9ca4f7af68c138612e5e715453573738add175f8389f6c6b12412e748de92f8438a5e883d09c8e21604223b16b89f35fed4333ffe9ab491e417a6b26c835390250242af02b6bee19a3038d20854ca9cc8e4a6a66ba2707b4015d3065d231183067813e98590f6a54018843c635e8036003eae4fa96aa6561099911a8898ce19b5dc9f9a324f6431c268965d9862de0f9cfc3a543cf981254fbcce531d", 0x1}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x10) socket$inet(0x2, 0x8000003, 0x8) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x11c)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000020000)={0x5}, 0xfcb7) 2018/01/14 09:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pipe(&(0x7f0000c24000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000)={r0, &(0x7f0000ce3000)=""}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000f54000-0x4)=0x100, 0x4) 2018/01/14 09:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001ab000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000049c000)={0x2, {{0xa, 0x2, 0x352, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x36, &(0x7f0000f53000-0x120)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x80000004, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "760116", 0x0, "ee00dd"}, "38964461"}}}}}, 0x0) 2018/01/14 09:22:10 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/200, &(0x7f0000001000-0x4)=0xc8) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) 2018/01/14 09:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000056b000)={0x0, 0x5, 0x3, [0x6, 0x607, 0xd7ca]}, &(0x7f0000566000)=0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c00000-0x8)={r1, 0x0}, &(0x7f00006ce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ca8000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8, 0x1, 0xffff, 0x9, 0x6, 0x81, 0x869, 0x1, 0x3, 0x7f, 0xfffffffffffffffb, 0xb2c9, 0x10001, 0x4]}, &(0x7f0000e0c000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000075c000)={r2, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f}, &(0x7f00007f7000-0x4)=0x98) 2018/01/14 09:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000d9d000-0x89)=""/137, &(0x7f0000d2e000-0x4)=0x89) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000183000-0xee)=""/238, &(0x7f0000193000-0x4)=0xee) r1 = socket(0x0, 0x0, 0x3) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000bd3000-0x4)=0x2, 0x4) 2018/01/14 09:22:10 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x1}, 0x2) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, 0x0) 2018/01/14 09:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 09:22:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) accept(r0, &(0x7f0000921000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c07000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x222, &(0x7f000093f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x214, 0xffffffffffffffff, 0x0, 0x0, 0x4084, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "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"}}}}}, 0x0) [ 60.376251] ------------[ cut here ]------------ [ 60.381203] unknown opcode c4