000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/11 11:30:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5d6d}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe0}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000525000)={0x0, 0x2}, &(0x7f0000902000)=0x8) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000904000-0x8)={r3, 0x5}, &(0x7f0000904000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000902000)={0x0, 0x3}, &(0x7f0000131000-0x4)=0x8) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000905000-0x4)=r3, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000079d000)={r3, 0x7fff, 0xc6, 0x101, 0x6, 0xf6bc, 0x8, 0xffffffffffffffe1, {r4, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1, 0x7, 0x4, 0x1}}, &(0x7f0000902000)=0xb8) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000900000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:52 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000146000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009aa000)={0x0, 0x5}, &(0x7f0000c25000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008aa000)={r2, @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]}, [0x400, 0x10000, 0x101, 0x6, 0x100000000, 0x5ed6, 0x3, 0x0, 0x2, 0x0, 0x101, 0x9, 0x0, 0x6, 0xa8ce]}, &(0x7f0000543000)=0x108) 2018/01/11 11:30:52 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x0, &(0x7f000097e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000acb000)={0x0, 0x7, 0x2, 0x3ff, 0x0, 0x1ff}, &(0x7f0000f9e000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002af000)=r2, 0x4) syz_emit_ethernet(0x36, &(0x7f0000cba000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x7, 0x4005ef, [@rand_addr=0x7ffffffe]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/11 11:30:52 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fd9000-0x8)={0x2, [0x9, 0x81]}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000035f000)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x91, &(0x7f0000fd7000)={@random="cd8668a6d02f", @random="c201f95786c8", [], {{0x60, @ipx={0xffff, 0x83, 0xfffffffffffff800, 0x1, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2f2}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xd4d}, "738f187de610df5b195a6cebe28acb9a7454601509e0c67cdc11b544357b19e3a607019d85513579b8499e1fbd33419e685fb0c6d1b30246f4055894156cea4928d05aa95203d359b299f1969b857edb1d09df253cedcae4793d1a96ae37a72e0ea266f1ee"}}}}, &(0x7f0000fd6000)={0x1, 0x3, [0x5c4, 0xc59, 0x705]}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00008bb000)=0x300c, 0x2) 2018/01/11 11:30:52 executing program 0: mmap(&(0x7f0000000000/0xd5c000)=nil, 0xd5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000566000-0x1c2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @random="e8000900", [], {{0x8864, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/11 11:30:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f00003e5000-0x2e)={@random="0b234a87f2e1", @random="d31ac55c4242", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, '\t'}}}}}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000167000+0xd27)={&(0x7f0000817000)='./file0\x00', 0x0, 0x565bd54be2a90591}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f0d000)={&(0x7f00009b7000)='./file0\x00', r0}, 0xc) 2018/01/11 11:30:52 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000486000)={0x2, &(0x7f0000fbd000-0x10)=[{0xac, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000340000)=""/82, &(0x7f000093a000-0x4)=0x52) 2018/01/11 11:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x62, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008d5000)={0x0, 0x9}, &(0x7f0000d6d000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000054a000)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fbc000)={0x6d1, 0x3}, 0x8) 2018/01/11 11:30:53 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000fdf000)=0x4) read(r0, &(0x7f0000007000-0xc7)=""/199, 0xc7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007c9000)={{{@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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fe5000-0x14)=@ll={0x11, 0x1f, r2, 0x1, 0x7, 0x6, @random="da291cb3927f", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fe7000-0x10)={0x7, 0xa, 0x9, 0x80000001, 0x0}, &(0x7f0000fe6000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f75000-0x8c)={r3, @in6={{0xa, 0x1, 0x3, @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]}}, 0x8c) accept$unix(r0, &(0x7f00004f7000)=@file={0x0, ""/32}, &(0x7f0000fe6000-0x4)=0x22) 2018/01/11 11:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r0, 0x200000000000084, 0x7c, &(0x7f000032e000)="", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001f1000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/11 11:30:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005e0000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00003d9000-0xe0)=[{&(0x7f0000b68000-0x60)={0x27, 0x0, 0x1, 0x1, 0x204316c2, 0x9, "5d81a81c836f2d48b0d7b644dcf21174a2ded251c9bc89b3fded4fdf43f0a1d7ddafc716bda3905f40e0cb2ed3683819703a894024a5fd03271dfe2cef60a6", 0x1}, 0x60, &(0x7f000089b000)=[{&(0x7f0000000000)="a515a47362c48312eb6b5a838ec647bc0f417ff4e24068378597abd36cb0", 0x1e}, {&(0x7f0000d8c000-0x1000)="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", 0x1000}, {&(0x7f0000b9a000-0x98)="f60e042130661f71406a777ea426bf11db9ece7fc7f6d949fffd21c66fb2d88913c2cde9dd38038fdf58ebf6435747a6fd3a0f1763cdab5815259f2f1ae974f9df07ff68d48072e0da89c84ba97a4109d787f7df181dca85a3e031c9f706b45df30ed8e28d0f612c9d410c0c9cd3fd33b282b7279ef6afcad4577d25b09566bdde034552c436ea047f04e1705dc0b4bfb8876bd0a4f605fc", 0x98}], 0x3, &(0x7f0000000000)={0x1010, 0x111, 0x10000, "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"}, 0x1010, 0x20000000}, {&(0x7f0000e88000)={0x27, 0x400, 0xffffffff7fffffff, 0x3, 0x80000001, 0x1f, "72e38044c0a1aa0cdfc65d36cd6941470c1ba74428916e38b5b7d09260b567e4a1067a6b30ab9ce623a0878a921639661941c1dadda6d0fe957e886130dc81", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)='T\a', 0x2}, {&(0x7f0000abe000)="08b95072509019a45e15d995f6854af86144553c1a2eeb7b5f186a", 0x1b}, {&(0x7f0000c2a000-0xfa)="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", 0xfa}, {&(0x7f00001b8000-0x5)="b78b90b450", 0x5}, {&(0x7f0000124000)="55694ea8e6b1682263ca7e41618dd0b20976f86e8e04e2e4f790829084b20a50422cc32fb97e30cae202d81f15ba2421f73eb520afc01ab1cc7a12237013bbff2831edb99634422621021885e9debc43ca5cd8ded79f2943f6284f24707796b41369b76538c8286685081464af9da77ffca75840b31d47244c05aafc275cddbdc3de85004c6d6a8d126c4f58e98e505835419b2f5099b660f965935d0331291abac43ea9ade07c1b99f9128c", 0xac}, {&(0x7f0000001000-0xf9)="f82a7e69e17b5910ae1661ca3b7919aece59de75d6947296a14b08b5619450901d41f52fbf05f7e8413e73042fe6e0fbeabcef617558fece85097e6f1a41ef049c31b5fc7e72cb9fff4887eff7129b1e2b8ce751a7be06fbe5fc534d4b307937e880880efff32afc40704f40f60b58143a537af737425e8c0c60f34e860612999dfbde3772cea21b721c7c7d2b93ba177c88ad81f41657cbfb658e82887d36383cbce7d2716bb4a60b7db9c0ed918d15a5f78d4809a8d6698744949a64ddebf2ef684ee3b49e7b9e97fcd1bd087b4938fdfad53fc6214252af969d8402cccd88d8cec6c094467022b5c4d578e11b75f1befb9304b0de53cb59", 0xf9}], 0x6, 0x0, 0x0, 0x0}, {&(0x7f00002bd000-0x60)={0x27, 0x1400, 0x8, 0x2, 0x2, 0x2, "87e2f41c5c08b02685fddae8ba16fcbe2e864ee9718e42596a3b16a880a11a8e7bcc24360ad3b5e4292907a391f8b04d185a2af26e60e13854ecacdbfad2ec", 0x5}, 0x60, &(0x7f0000e18000-0x20)=[{&(0x7f0000001000-0x3)="8c45a5", 0x3}, {&(0x7f0000000000)="3f45c4c243ed21bdbcac8f01eb1a1b4df08d2d687ed556ef75c108c6606f9b6fe055d5d90e536c355acea55934285dd848b75e9197ea8e650d84cba882618d1e7435d2a087e5a2993a93cf7f254dde46909f9b030e1485912beda067ec17c846a5b41f18b51e21cc137e807e76b6128ce12a7287ed1ea9955a77eebd64d207b04002f5ff759264fb02ba68733b3badb43524", 0x92}], 0x2, &(0x7f0000001000-0xd3a)={0x1010, 0x0, 0x8, "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"}, 0x1010, 0x901fbfe46733e0aa}, {&(0x7f00005d1000-0x60)={0x27, 0x0, 0x20, 0x5, 0x7, 0x1000, "3a7829035bd8f0332da1837aeedc3fb73c17ab3159a94dd0aa394419aa83a6985b2ea21425413dffd596145708bf66c06595b91ebceea5f73907dae35d3ac4", 0xb0}, 0x60, &(0x7f00008ca000)=[{&(0x7f0000f7c000)="1047d0774d3c7e260e932b9df88f957ca7ae4e049c5d73e2ba0df11461d9f9ce20ab294b17014204f5d9c5e4e9b371ddd032210af6e3bc851f177f8ef1f53314c9a66eb2935dbb23fdb0b22d49c36993cef233bb3c0fa71ed5a5c63a23c04890722f4be9f2bae6d48ca8c9440e9afdf4e89954597525f312f44bb3b0f3e20dfc15da7f79d3d78450b4e02f8d6218a44f90529a", 0x93}, {&(0x7f00005ef000-0xd7)="9d92a2c680268d257ea288b47a26770c33fc5acd649b7c2a7537f3eb57f5ca98503ed9ec5ae3618032010b4d61847943cf3171faa739fa2cc19a97609fc37da349b14cff8844d426379b110236c39c12323c24c6bb5c7d92f5b15f65b065b6e9918ad0a5d581789d9500497a48bb726a4dde44ef200ac883b71f5968e2cd6a7e442333e9d08257b8686954a736a639d6637009f759c0dfb47940ecea2be9c9d3ac7515090ad993853966015113a3a8f390a9de0070c6369788d298b7950efb899436640080d208b845b52224db6ba5b3febca8cba48028", 0xd7}, {&(0x7f0000d7d000)='C', 0x1}, {&(0x7f0000001000-0x40)="c430b2178a07de1c228387213b44f1f245b5cd0b815db2ce3a48dd0565a31f4fe90c90463fdef858bd41f6a0ab64979fa31b2f580180abda1a48b5da3b0fb00b", 0x40}, {&(0x7f0000261000)="6ff49932ca47764aa16ac6bf8393bcd6d8013dfb456e4e51f114e2e52a39c9244e3268ca906337bc43eb24e789c720b1d119be6ae6f2bde56d16b0142965457f5b4780038e705dfbc90369af63a005711bf83bc2a34b174b5a800be6739af9a5c36e5b7113132613cb14ce6c2dea2cdb5e00c4834a4bcb7b146245a00cb1c89e1b3aa581a44aa5b879a4ae1de3ee37cd", 0x90}, {&(0x7f00008c2000)="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", 0x1000}, {&(0x7f0000001000-0x27)="5df9542f644dbb4d26326b0efb0bda870309487dc0b2ede3a7b6b24290643a3029935f426f8a6e", 0x27}, {&(0x7f0000000000)="58e85ea40a6e42e7a0cecc5f5622a27a96", 0x11}, {&(0x7f0000001000-0x1e)="618ace56e4c1302e67c2244c12aba60eaa8957fe713ec411426ed19212da", 0x1e}], 0x9, 0x0, 0x0, 0x81}], 0x4, 0x10) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000002000)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000003000-0x20)={@common='irlan0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000004000-0xe)={0x1f, 0x2, {0x3f, 0x3, 0x4, 0x7f, 0x4, 0x401}, 0x3ff, 0x101}, 0xe) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000006000-0xc)={0x0, 0x20, 0x10}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000)={r3, 0x5}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000006000)={0x9}, 0x4) 2018/01/11 11:30:53 executing program 0: mmap(&(0x7f0000000000/0x180000)=nil, 0x180000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x3, &(0x7f0000181000-0x8)={0x0, 0x0}) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000c4000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xaf, 0x8, 0xf1, 0x8}, &(0x7f0000181000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000df000-0x4)=@assoc_id=r2, 0x4) 2018/01/11 11:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x3, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000094b000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 11:30:53 executing program 4: r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x0, 0x0}, 0xfffffed6) 2018/01/11 11:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) r1 = epoll_create1(0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c65000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5, &(0x7f000079d000-0x8)={0x2}, 0x8) 2018/01/11 11:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00004c7000)="02000000000001000000be8c5e818c88010009dfff00000f", 0xfffffffffffffff4) pipe(&(0x7f0000d12000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b09000-0xc)={0x40000000, 0x0}) accept$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000076f000-0x4)=0x10) 2018/01/11 11:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000591000)={0x0, 0x100000000, 0x30}, &(0x7f0000460000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e0a000-0x98)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x572}, &(0x7f00004d7000-0x4)=0x98) write(r0, &(0x7f00001a5000)="26000000250015f80000fe06000036e602fffbe8010000000e0009000a00ff37ff0583c75b35", 0x26) 2018/01/11 11:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f8c000)="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", 0xfc) pipe(&(0x7f0000af0000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003be000)={0x40000000, 0x0}) 2018/01/11 11:30:53 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='irlan0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:53 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 11:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000195000-0x20)={r0, 0x3, 0x1, 0x6, &(0x7f0000936000)=[0x0], 0x1}, 0x20) r1 = socket(0x10, 0x2, 0xc) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000021d000-0x4)=0x0, &(0x7f00009ce000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cc6000-0x16)={0x9, [0x3, 0x21ba2d3b, 0x5, 0x0, 0x9, 0x8, 0x0, 0x8000, 0x5]}, 0x16) close(r1) write(r1, &(0x7f00004d9000-0x1f)="1f000000070aff00e2000400f60f0000020200000900018005ffffe5dd0051", 0x1f) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000031b000)={r1}) 2018/01/11 11:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00008f6000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f11000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000903000-0x8)={0x0, 0x3}, &(0x7f000020f000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ab2000-0x8)={r2, 0x1000}, 0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000ccc000)={0x0, 0x0}) accept$netrom(r3, &(0x7f0000dbb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000596000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000e17000)={0x0, @in6={{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff, 0x3, 0x4f47b8cb, 0x40}, &(0x7f0000751000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000175000)={r5, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x8acf, 0x0, 0x6, 0x10}, 0xa0) [ 215.816260] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 215.870288] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/11 11:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x7, 0x40003) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000af000-0x4)=0x0, &(0x7f00000b2000-0x4)=0x4) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000990000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x24dd}]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000d20000-0x4)=0x0, &(0x7f0000bd7000-0x4)=0x4) socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r0, &(0x7f000096e000)="", 0x0, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d46000-0x28)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000e5000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, r2}) 2018/01/11 11:30:53 executing program 2: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2894759ed010000802f216c6adb6dac2691add84e7dd1b9b1e1043844071c4d783ef83c60aa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000d2d000-0x28)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/11 11:30:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000901000)=@assoc_value={0x0, 0x0}, &(0x7f0000ab6000-0x4)=0x8) 2018/01/11 11:30:53 executing program 7: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f8a000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f8d000-0x4)={r0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f8c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ea000)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001d1000)=0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000065000)={0x0, 0x0, 0x0}, &(0x7f0000f8c000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078e000)={0x0, 0x0, 0x0}, &(0x7f000063d000-0x4)=0xc) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000f8c000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f8d000-0x4)=0x1c, 0x80000) gettid() mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000088f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8d000-0x4)=0xe8) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a5c000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000144000)=0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 11:30:53 executing program 3: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000057d000-0x4)=0xc, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000023b000-0x38)={&(0x7f00001f2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057c000-0x10)={&(0x7f000057b000)=@expire={0x104, 0x18, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@tmpl={0x4, 0x5, []}, @mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000682000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:30:53 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) splice(r0, &(0x7f0000001000-0x8)=0x25, r1, &(0x7f0000002000-0x8)=0x2c, 0x9, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000003000-0x40)={0x9b9, 0xfff, 0x8, 0x68, &(0x7f0000003000-0x68)=""/104, 0x1000, &(0x7f0000001000)=""/4096, 0x85, &(0x7f0000003000-0x85)=""/133}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000002000-0x88)={0x101, {{0xa, 0x1, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001000)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) 2018/01/11 11:30:53 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00006a8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000)=0x10, 0x800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000eb5000)=0x7fff, &(0x7f0000030000)=0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000000d000-0xc)={0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000013000)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ffe000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000ffe000-0x4)=0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fff000-0x10)={0xfffffffffffffff9, 0x5, 0x4, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007dc000-0x98)={r4, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01, 0x1}, 0x98) close(r1) 2018/01/11 11:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) accept$inet(r0, &(0x7f00008e3000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000052b000)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000942000-0xc)={@rand_addr=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f000070d000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 11:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b3d000-0x10)={0x1000, 0x200, 0x80a, 0x48, 0x0}, &(0x7f0000c26000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000022d000)={r1, 0x9, 0x10, 0x3, 0x10001}, &(0x7f0000190000)=0x18) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/11 11:30:53 executing program 5: r0 = socket(0xffffffffffffffff, 0x0, 0x2) setsockopt(r0, 0x0, 0x7, &(0x7f000050a000)="", 0x0) [ 216.036722] device gre0 entered promiscuous mode [ 216.088710] device gre0 left promiscuous mode 2018/01/11 11:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000e36000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000017e000)=0x1c) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000092a000-0x1)=0x7c, 0x4) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept4(r0, 0x0, &(0x7f000051f000-0x4)=0x0, 0x80000) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f00009cc000-0x4)=0x31, 0x4) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000436000)=0x7f, &(0x7f0000a46000)=0x4) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000c04000-0x70)=[{&(0x7f0000f9d000)="18519ad0e915cccda887a3f9ffbcf600", 0x10}], 0x1) 2018/01/11 11:30:53 executing program 6: socketpair(0x1, 0xa, 0x3, &(0x7f0000317000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "d92301d7cadd1d8f22f6ed598e0ce822f513567e9765ab74beef7d4d9ea23c41d96e682156f7ef540dec17e00d3258a43f83bf5e96eca4b2c80617eec69774012b94ed6904e47e78303730e7cc8cf2701050a3b6aef43f063cbb6748b04d6b81604c9b96e3c658fe0c22bc905b31d3fabca0b0b9c6383e8d4394465e70c5a4b3c8621904e55413b16e5313c7c69474d304a09517afab5eea5df0f4736fce3d33f1bb04691a9aa0f06e4a29c9f4397b20d488a5f37293ca22683b758da12f6233677534c606003a4db5d1edf39ef3b00e84763b559abe3fb0858d8f80b1e31e82b1fa37c4a611dde0c6abe9a5cc1b70eebb288accebc05fef8395f3df8aa7bb412a832ab14d5ebc142350d6137bcb82d9a7bb0243809ab729f8cc06e6af97f9e49df05a5becf45efb04c4b6651473e198e0d57c9440be09a29e83e7d2fd0b9f8350a4fcc7caa75d4cb474ce62ae57f5ef7d3d4ac9007eb0304c05653519e910d4f0399840be2ff8147c4e109749bfcfd3cbd4c414574c849a3d0b68aba201fc0ee4a778f0d79628f97f68868cb16c812bc4b43f5db6a1a8720db1e4ae14932fb4caf24e47c8a30347568633630ccb029abec012506ea1ba5062941c38ce32d1038fab858240b8ccee9cca5eb38416fce3d5c43af604b1b407c291ab9be6bd19edd0836849f10b3a15628a7c7a0c365ffab7d7ab7fed142e9998d3dece652f28506697dd67024a5b1778e10101b063e2c76df4b7b9452924a05ad9526c900c55a39c72846f43ffb6970715576108aae0ae0eb71f76dfec725b0aea7e26a6a9d81e3a10ddf964ff451adaa4fef6d9f0b63e72f80ce32004df59ccaa3a7d218e83ce137f1514a61e0ed326395ef342020b06e746b72fa569a3b604fa9caf398500a94234f61a0c47a0918755ec76defaa63c92a4050edc7c49f1ff96564d24256eadc0b11e44423519d9aa3e99b13a070340056ea9fd3c07a93f02bdcee3b1774c63e75a56f517c6a0c7721e247769a22d8da340644cba7e460f82e329ce7928c9c446efc81f4b1763225bd659722f5b901e8e659b18f550f5970557fdeb484a6a50b5bb40c51a8e049ce3c19cd208e150fdd90c8a4ffacc6cc453ed6ea23013964a3da1bbbeb97f76da7247cdf15f411bd91ad7c71f2d83b03c2496950944262c92a8467bc687bdcc3906f3904b4117989346c5dcc8b9c4eec8b0cd83899d9531e0c29caa5a42dc1803a9a2bdb549a4682b8915c295ae5d47079f2c200d8a3ce6a9f642a2a3240465a77aba60b1221b1de07fbec936d915e93f156f27e9827d7df6e08e6bcfb63ac9fd65cef905a41914ebea0a7a1fc3f36666de0f73b29a4bdbf3799eae672c341c268e135517a2814b1837ab6fae429b61ddd3dacac67966b012351b303ce3e377c5780870da3bfa548d79864d7fc0f38a70d440846d055f105b11ddad63bcf8984c1d39bb09b74be52810c70cae67d5de6730fff96b05d9e4dfa85f8ecb08c6bb098fb1a1f3b82cf66c0e7798bf706e87396b1de2b4ae792feb5d8321b92b689812c6a110a23fa420e46a53c569dab657650de5c1f67b6a68fe2b242cdf1215dc66aab1ce34ec805c9ed57a55ef83667d72ddfc0f4ec29e48049d0e85069465f54f1cf78e28b86beaf56016b8828f975f6f92f9e1065afa3958f05cb72e351f30c3e4146601d938bcf0efed728bd3969395a79f4c1a9428e8276a001f213ed1c78c9f3c03b6b4a651c33a31ce54d0cfeb20212bc28e9da32b8d4d2dc67bf5e32de932bf51a9c11fa242b63a2a0db82cd4775ccf5594ffa9a8153f97ca8fb4dacc34ae6df1bf7408a016c9badae96b66389a0aec1d6d8004aecc8367bd2375079d50865577630d3267871f0dab494a4ed63decb8801a1b82f03d5bd697e3d6d390e20fc49012103f97be51f99b160920009e6ac38d59eda9f4d5a0aa19dff7df523a26aab8c9d7cb68410ab57327ac7fd930541954fe4783ca993f90380f6ff940efbaabed6f90dd7862dc652db38945a119e6b200d34fe4fe923bdcdc40405cd166622345231ef28e801ecd2571f224e8e091679d04960b187e8c9947b568ec993d38655595bffc53713d2d95cd7f86d867b9bf4a8df29b504805dcd4f258357666db81dce5aabb83aa4c1664a090df2343585aa9d3273e1683d1210ae148812a3a4555d5faae14959320bab78d831a41ab4422208c0a50fc19b47822061e888cc7ae5f03c0eecc1de678f215ffbfd7e4702b501cf0c9be449ca350498e2dc1134f465c93bc1570106ac3a95658d76044652393329572209aa89bff5c570fa16d1dd725cd45a5d2d2059dad5980b5d646833a2015bda2bbaa11a099807bee678868e2f60c0d2b3eefd811d84fa97ef632ac0d9c5f9ce9bfc9d6e5fd1e581b225767bbf65440776fc868e50146b7f797c1de4c2419c08e86f1b9a44bad3887ce8b92915f9c8a84f3a9edf9e289ca1ce55f763a48b417340701f180c2332a3274d5f55e48e803f8dc90b05ebe5f6489b8a5095fbd8837e0e3137407034499bfc0a20757bf5b830be32e057044adde77db17d2d991706922963cff933fdcf55f4aa7e0e847d9d4335c13364b83ccf2d509a9aef270eea16319596a143e6d0ae3ecc117307cfadd106b01fbd6ce5d01ba02396f1f9bf19265be864f028e380a33a495f3d21452a79e1237646376e9c8bd483c780af4924e49539e556c5ad1cf875226ccd8b18323f00a43ca1e4be3cac9c5a574216210288f1c7c4bafa9bb267d0ed841719daf6fdb807d1bcf811428791bc1c22b485041e96c456913fee13e9749d1e88904edf08cf7c7fb6f18725ab761fedface55ee40d4e8de97d32f2f8c35dd4192127b844f5ac6add57ad75bc70d48ebba75f1c37e7f76ecc8d3bfe9fc15b1e072ca5e1a62a6f6432422c7537bea7a1336ff5c3f28e2362bb9eb7f915ca101950372f272f667608792c290c5b7c38b261a033d5cb6f83a418131f7525284c6f842fcf56985ce6c4a58078defdea072f1a72da4f211b26eed21ce0b0a582e43c7fc4f4969fa7fb51a60ab91cbc25744fda16f2a15df79a2cebdc857d07504a0fead70db4811a66391647825a90a66cc2521df4a24de134a6e71a67d9108cdc14ebd1b41e26999f863ff405019287c174fbd5a43321907529191a2cd923cae73998e7f98df514bc71e2166d7e9614ddcd0b099ec190ab37086794f09360c13fcae0d5b8f28923fd269ec1cddb70eef609e2b681c3a104bf8350da760691dfc83c49b2fc9f93a7b05f54ced4f3f536823a6a2b45656f2c1b28097def65fd05493a32930c7f47e538115b9e278216fa29875399ec475b376768883c5f543fcf512d10a98836cea8003403d67284ffddcd56cf42b707367c705acca9c5129ebe8c0e87d9ce5d5b054a2b5f17cabe27819ab61611355eb836e3fae5e5e6af7b07cd553822efc7d5b90ad1776fa9785311f9f8025bc6af189a74d14e55b48d3d7d6784f3ce17d1b3b9e22f7db678699413c64c3387c24784e41fef88ce2d1035371db54610274bd233c7d98c9003f4976c065f438d7a48d749b211de3ce73c06e83baaa5bd8cc1b19aef0127b278bb5d2666b4eb43e6e181a69f49d6487df3587fc7377b7f65f19e2282da53d1ef9f80aca08a6892033e8900ed197353af128a3f086bc36f1935f266f3169821f0491c5e0428e618f1f08c9572218f8e90204673cf43a97a51313c08a144bf36b21cc4135e0dd56fc6c01ec517cdc23fd511455afcd58275235d31a5e1a39cf81ffcd0465fc07e7c9cc0ec7e6806ca1611df89389aeaee453864c42e3e5d270ff2422bb4b92ef56bf7bb37585e23e497e4cea09f817e27d2b15f0cfe5f1a51c634b27745ac81f7cd1e39edd9a8b54c5e661eec784f4511281d62ee8036c5fa41eaea36a986f7cb39b285436d60b3b6120d0b45e17bf1375142fb623e82c959609778e373ab8dc79a60daa3e641d71c8f8c88483a3a5285a0620d7a212cdf3edc4a107a1af3c30d1fb38782144c9cf57fab126967e53972611ff8524571cf30e0d24626680c14746230a9e1296f5bab88b5510b5b28e5fe9f0a7b148abc11e35c69000e3c7cb1f92a3ef336fc8bf11f363d43fc8d4fa7c0d20f5967ce256b9b9633cb48c8956701c7db93894cceeb208c5d1c02198092538afbe3a52490c4a4f29927dab3bfee83db8c939c2c96c799876431127de2cad87ea2c563378c62f9561ce4ac6ef651c0dfd9e7dc7d592bc317d8d2710353345bc52b793e380507cc171d8d9f862f66574686d598d27a1babe0f166f103febf19bb01873f4e3ed7225f8a601c3fda7e4cfd005a96d70fd11f0eedd4f54af89e5cdf6c13938516bf8d94f8209b0e866ed947e7e7f29910b5ad6ced7f4798cf3ad4346a85bb4aeed92cf874427e6fc629c6eca9f7410557500c171cd82f6212b2d10124e244d12a960e23441277720f1429e5808c21b3d393596050c180d574f8315f1cdd16b8d6dec30ed5bdf09c17b839c310985a54e898be4ba8be0b503458d61afdcdf97d63660d10d67a7b064267aa457b887918461f523512df9aaaf66869d50cc99c3d7156fd4ca42845708bb73a9e3ec08b7a054ea2cf68613fa94378c6e43c0b8dbd20f624e313a919d0c4d1b0f78617f8a63fd01eddf7a6c63a711eab8fab4b04d62fa22b9d231c1aab32f42a117638e09e71236f072e2b009dbd0251fe5d0c59f5f1619753c16419a2ccef6c7b185aec3b3a631df3b2e499eb549796f6aad667285f0bf697562329ce8f9b7486baadf21bfda4eb3904b923fa61fe7a09e70c35c4cfb1b0a38fff4cdaefda4d32dbc7c886a846259aac8c4db1c495b58cf2fbae4e92116fa370cbdb73998117e4e79ef16254cc5e6e213e25d6d5891959bc63ddcb2418789092cf261764a8ba07c4dff669d80fefc261e1d5a3ec4007b5c18f123629297bbb35211b175cf093a7c943c5272f908c3b90a0b695174b8a49f8a68fb0e6a1e5d59ab02ad4104540a177c6585ba9408282ff15c29a63185cabdb2c3c886ae3c3b705d2598528f5f9382347789b9dc92a8fcf3599fc750a72ccd7d9706c016b798becdb99f6ef7ee12ae53989b220b578702632686dd628b497f45792f242067a3b81526bc951abde1dcc42a8e2440bece7fd4727288da956750ef9fb31f32004769920f8fe79adfb7b647ee34495eebf9e78854a44794cb9b9456f4cdf4635db1ebb489ad3209ddd9c73e495bf03407d5c22b863abad6db6816aa2e8df3c80c4d2b0a0aeecff9c75c350fd69341c31309569c13139ca36a9dee909b02000e63333d5d854e5b816258841e343e5c9828acc7db6f78f0f8d50af84dffb9c06f29f62f8803ccd4d510f9be152fa7749a5ed8d94a5015e2de75f3e6e7143bcc2b65158fc7a1c04010d5ed734554482a7bd18d5969f7c50ee92ca0602bf85e9f29b15ceb815a524b4afa9b18d625475bba33ae2ed2b84dd6fb5621d3673f7aaa945988b193f032d3f861f3bafedfed1c261e472e1478cdce7fd3a8969d018d7846fa80f0418f3591cb7bbcdadee986d54622833a19abeb500caab5988be73d5a52d41800392271733e6c7d21432aa874263298e025534ee6bb7938773db0df4cafad7d3804c86f34621f3702f5cbee68427bac88bd49b0fea79a65dcf86c238e5ccd5c095b69c2113176885a6b29058672581e0bf228a187a6da21883ef31d6f73925fb97592990102672374d754250686461c1a01e56125667aacbfebf1e1f90c2367f5dbabd6507e7ee241d65da1bcbb179"}, &(0x7f0000aa1000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xca)={r1, 0xc2, "1f66478b6dab23784ef7b2b7d94182399349c8e7b47a7fd6a56e6eabbd703ef8a1571c133a16a079d49218009422af57d9e38ecea0ea2bc798a1dcd966459b32fb67eb7569b58518e9443bcdb5d2e1365ed1e16cb6a0affe78449d1568638f8492a71d5b99d8ceee140e3a90ad34e1f591921271948a1d9e67b36c00fd3fe87dbc2aa724ed8ebd9eaae06e1e869949d560c91bbd52ffb6e2d51ba774139c9d97026a2b8eb107899e54e983d314bde6f50bdcb3ca5726a56b4d46e0fa166dcdd1aef4"}, &(0x7f0000697000)=0xca) mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00008fd000)=""/24) syz_emit_ethernet(0x4e, &(0x7f0000ead000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="45d8a313f02e", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/11 11:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000436000)=[{&(0x7f0000f17000)="b31ecadd5c09c6c613c7140f8ef4a8ae8b593983d426550e091b8742b53e1a9bd9a71da0b95bcb2e1fb322a7c2bb7a7bcf8568f99a08cf50d46ff8be555d8749ad", 0x41}], 0x1, &(0x7f0000210000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000077a000-0x20)=[{&(0x7f000028b000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000ea9000)={@random="0bee8e3c6c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b9c8b9", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, [@dstopts={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "1cf70757b50b156d"}}}}}}}, 0x0) socketpair(0x1, 0x80003, 0x3, &(0x7f0000f60000-0x8)={0x0, 0x0}) recvfrom$ax25(r0, &(0x7f00003a2000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0x0) listen$netrom(r0, 0x7c1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000eb3000)=0x1000, 0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000e29000)={0x6, 0x6}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c4b000-0x10)={r0, 0x28, &(0x7f000006b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/11 11:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000bb5000-0x30)=""/48, &(0x7f00004bb000)=0x30) sendto$inet(r0, &(0x7f00005f8000)="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", 0x1000, 0x40, 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004fc000-0x1074)=@flushpolicy={0x74, 0x1d, 0x701, 0x0, 0x0, [@mark={0xc, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @algo_auth={0x48, 0x1, {{'wp384-generic\x00'}, 0x0, ""}}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/11 11:30:53 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d41000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00003e4000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000e6000)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @random="3eebd6673cd0", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000001000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r8 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={r5, r7, r8}, 0xc) r9 = socket$inet6(0xa, 0x80003, 0xfff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000004000)=0x1c0000000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f0000006000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000001000)={0x11, 0x6, r6, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r10 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r10, 0x112, 0x9, &(0x7f0000003000)=0x80000001, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000001000-0x90)=[{&(0x7f0000006000)="16b85cb4a1df40dcaf59529c3d63ab3a339d2bfcb37c27061a4583283a723f90d56645d2094ce2d051562c143dd0ddc965d96545a5969a50e64bf2eb5304f731012c9ec315267f9a07ac14289c80775ef776c4d29e2a9a49c7b5e5a857f5809547c143a0208e44690db58c7c8d30056243c876a3921c71315b558f6c8ce99205a5", 0x81}, {&(0x7f0000007000-0x16)="c594a0fc77c88314dfb881493a906d532fb84882c165", 0x16}, {&(0x7f0000007000-0xd0)="eea8b07e6f2bbc2d6b995f8b82dfdeb8fbb2a4c6048283636467944dcbffd03e47930deccbdb60fe9a9d380099892878a6027ac40ee08631b3f8160eb00c805be38cb7cbbe292d08f80679f18d01edca7cb9960cec31f1c354f73702e5f0d564a39ec06b2f0ba4fc1c292a6c05ead49a8be324bba1bb6e0b411db3e35bbb561557f5823b5076e76859602a440a3a1bf2c1c2ab209be00f898ab24a19cc2deebeda7e2ff7205f69684808bba4f6b4d52d73d2ea565949496f1cae96cb93d746182da1d55a7476344e54f7cfd77bb194a6", 0xd0}, {&(0x7f0000007000-0xac)="c7bfdc9bf2985b2e52ceabf21658b3d54ec7710f98bfef16361a0da97615641bae161f49cfe18a613d34cb3957297d4391938d8b35224782d2d8c0b43efc73e7645706ce1abc5398c5b524b64266ad2a141d50092e3fb665980c091e39fc0a947e6c56c36c8d34c916109781a7f430b176bb906d405f22de6d4afc66afc6fa8955f9695aacb41606f450013f8e8d9799ea985ed32c9a6254c269de0f55955d406e17eb24c75af0a4e731439e", 0xac}, {&(0x7f0000002000-0xfb)="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", 0xfb}, {&(0x7f0000001000)="b2895dc8f479cd60d745182aa5b0bd2ccbaf1a1d5e3d3869a9acaae213fce9dff1412e81fab2fc6d699c99281c5383e2fb9a8959075dfbc1891feb3d657b09169d541ba2736f0bdcc1cf0a8a2947a3a567157c52a78e8554696f3994eefebe04d6b0be1c2a4565ac022db8b3d1", 0x6d}, {&(0x7f0000006000)="7de1d3031acaf7b1b54e7c5db3d8e7b677a57bc7ca3bdbee239e9374d30b65cd62298b5551f1c9ce16589e3edb2d2f511247592bd0a8b5836b7f8ce4c208695754b6c59c52491a0e45dfbb48910d55116588b102ba04472990961cc1e6486938af1650df474dd1b0fa8f59d9f3f74a7374199a18db1cf277a089159a7d4c527ebf0dd0fcaa09638f1a917fa6376e562c061edfff6f2f1eea6e27d5dea5f7301e1691910a8964e27f3a48db1c6c4e9a0c0e3cfccb8735cf5873a46c69f5533a9df54588", 0xc3}, {&(0x7f0000006000)="f82930c106ebe2b62735ecaecac6dad0dfb4487dd493f43a65ae0b465ba04f7a2766dac2245f59a976c3ac0ab454a54781c50c50c5f7f8b9661d6f2ace3248af1e5dd946f079866a78e5ea0830e99bf5c8e725b295dedec91d24fcddbdfdb621ab76aed32e9bccd3d3193558ca67cba7226c9f2f3abb2bc107711d92146d3bb548ba5d531b7bd33b325e2be2d1b885ce726a432a2be740c95795787dbf6ad73d9063bb21b70a0514c7302d2129", 0xad}, {&(0x7f0000006000)="dac23637b44d3abb51ef569d80fb9eea56bd8b4168e208ad1508916e24a3f59075145b1bedaf14efc7d2bed69d22ab50ea81f6fefe0ec5bc0db8a413a2e235f49582a845dbaa9f6c24543f5809c0dae586a9cab2ec5a56f4d42d3a6d9d4fb0914cbb4adf54e9a91ea29c4fd3ca774bed2015811e42457d972da38414bb789593510b8b80512b08c39421e9421dfd52f163d8093aa5e939e8e81822263c9be44846792ccad37420f4d1ed4803f173bbe1064ca1bcab7c32e4bf976be89abf852b369ff676d303e14f26c0c4de1ed13b", 0xcf}], 0x9, 0x0) 2018/01/11 11:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000019c000)=@generic="c124487944efbbba9071921339e905f7") write(r0, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/01/11 11:30:53 executing program 7: mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000ad9000)="", 0x0, 0x200408d4, &(0x7f000032c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000adb000-0x5)={0x5565, 0x0, 0x2e0c, 0x3f}, 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004c5000-0xc)={0x0, 0xb9dd3f0a3601fc82, r0}) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0xe7, &(0x7f0000add000-0x8)={0x0, 0x0}) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000007a000)={r3, &(0x7f0000adc000)="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", &(0x7f00003b4000-0xc)=""/12}, 0x18) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000adc000-0x40)={&(0x7f0000adb000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000adc000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000adc000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000adb000)=[0x0, 0x0], 0x5, 0x8, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ad9000-0x4)=0x0) [ 216.109571] device gre0 entered promiscuous mode 2018/01/11 11:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f31000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 216.155125] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39960 sclass=netlink_route_socket pig=20509 comm=syz-executor2 2018/01/11 11:30:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x10001, 0x9, 0x5c1275e8, 0x8, 0x7fffffff}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0x8000, 0x0, 0x2, 0x80000000}, &(0x7f0000000000)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000+0x561)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000505000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000165000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000af7000-0x4)=0x1c) syz_emit_ethernet(0x2a, &(0x7f0000f60000-0xf3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2018/01/11 11:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000724000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/11 11:30:53 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2c0ae0b0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005d6000)="8908040800", 0x5) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fdc000)="9caf0892b692ee387d88843b37e07d087de15e4ec66c91052c004f8a2c24430d6e1974e636af31f01c117b5a5be49db450af1c54b3d40b445c94439c8d859d6c251f0db01b28e9c1b9d60a760b512bb89cc3e8c7798a0b3a3634f44dc6e5c81f84508737ef9cf5445e02e56bc465d05815cee61016ca6230743cd7abe0aeb6a87422c5d4536cc0ceb6ada517aaad6646e437a36871ad35f9da4c845000c39d6c599358d6f1ce2ccdda6de5431496d98d8c8dc6f2b439c2111a50e4f4cbb69abd39f197b5874ef69088b0ff2c77f61786e57acd9f7625c812acfc1d53554fa264308881999dccaf", 0xe7) 2018/01/11 11:30:53 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f90000)=[], 0x0, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f90000)=0x1000, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000f8f000)=0x0, &(0x7f000023d000-0x8)=0x4) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000dfd000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000f91000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f91000-0x4)=0x10) 2018/01/11 11:30:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000f9b000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e57000-0xb8)={0x0, 0x8, 0x9, 0xfff, 0x20, 0x31b, 0x84d4, 0x4, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7ff, 0x5, 0x2, 0x20}}, &(0x7f0000f9b000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bc0000-0x20)={0xe41, 0x80, 0x200, 0xcec, 0x6, 0x1, 0x6, 0x1a8, r2}, 0x20) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f9b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f9b000-0x4)=0x14, 0x80000) accept$packet(r3, &(0x7f0000505000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e3a000-0x4)=0x14) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/11 11:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009f7000)={r0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000022a000)=0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/11 11:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x100, &(0x7f0000d16000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000efc000-0x6)={0x0, 0x1}, &(0x7f0000c66000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000614000)={r1, 0x2, 0x100000001, 0xb1, 0x2400000000000, 0x0}, 0x14) syz_emit_ethernet(0x76, &(0x7f0000f8d000-0x2b66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x40, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "af366c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/11 11:30:53 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket$inet(0x2, 0x400000000000a, 0x0) r2 = socket$inet(0x2, 0x3, 0x3) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005b6000-0x18)=@add_del={0x2, &(0x7f0000f67000)=@common='ip6tnl0\x00', 0x80000001}) sendfile(r1, r2, &(0x7f000031a000-0x8)=0x0, 0x1) [ 216.224146] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39960 sclass=netlink_route_socket pig=20519 comm=syz-executor2 2018/01/11 11:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000010e000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000f9d000)="18519ad0e915cccda887a3f9ffbcf600", 0x10}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000a07000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000da7000)={0x200}, 0x1) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000a2c000-0x2)="6dff", 0x2) getpeername$inet6(r2, &(0x7f00007da000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000b1b000-0x4)=0x1c) getsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000374000)=0x0, &(0x7f00009b1000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001af000-0x14)={0x58, 0x100, 0x1, 0x8, 0x3}, 0x14) 2018/01/11 11:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000023f2fffe000000031100010018e907", 0x37}], 0x1) 2018/01/11 11:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e18000)={r0, &(0x7f000070c000)="0ab6e5eab31f568c5721a9515c2251b39a07cbaebd16fc00176bcd5116a81d6afb0564582a6f448b3802919597d3e8ac9b844f62fcda0993d814493b658e584bbb5ca8d6e7870543b0fd049d395189cd1647f398e82fd7d54420359a3cbeb76f906a836a8192f53ebed6ecb81ba4ae764e8bfafc633d1ef8afef96a749604af01e03f449c2e94d1c499b3d7da7d892eb2ddbc271ff31329eda6b74e5f63cda5039841f3bab6220ccd2b978c9feb36022c69f953b79b0542b546acd552a49f9d953cc2174"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="16", 0x0}, 0x20) 2018/01/11 11:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/11 11:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000614000-0x38)={&(0x7f0000ff2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000916000)={&(0x7f0000695000)=@getsadinfo={0x44, 0x1f, 0xb1f, 0x0, 0x0, 0x0, [@migrate={0x30, 0x11, [{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00003b8000-0x4)=0x1, &(0x7f0000a1b000-0x8)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000d55000)={&(0x7f00000a4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee4000-0x10)={&(0x7f0000251000-0x94)={0x14, 0x0, 0x7, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000b45000)={0x777, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f5, 0x7ff, 0x20, 0x0, 0x0, 0x0, 0x4, 0x101, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ea3000)=0x3, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000aeb000-0x14)={{0x9, 0x2, 0x400, 0x22c, 0x7, 0x8}, 0x80, 0x10001, 0x3}) 2018/01/11 11:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f00008f8000-0x7)="c3", 0x1, 0x0, &(0x7f000057f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a68000-0x10)=[{&(0x7f0000ce8000-0x85)=""/133, 0x85}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 216.287782] sock: sock_set_timeout: `syz-executor7' (pid 20538) tries to set negative timeout 2018/01/11 11:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000254000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000cf000)={0x0, 0x4}, &(0x7f0000405000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009f2000)={0x4, 0x1, 0x3, 0x3b04, 0x4, 0x7000000000000, 0x4, 0x1, r1}, &(0x7f00002ef000-0x4)=0x20) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00006e1000-0x4)=0x3, 0x4) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000e1e000-0x28)={@common='lo\x00', @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 11:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00009ab000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff5a) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011f000-0x10)=@common='sit0\x00', 0x10) socketpair$inet(0x2, 0x800, 0xfffffffffffffffc, &(0x7f0000c8f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b94000)=0x0, &(0x7f0000053000-0x4)=0x4) socketpair$inet6(0xa, 0x805, 0x6, &(0x7f000092a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000baf000-0x4)=@int=0x0, &(0x7f0000880000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000014000-0x10)=@common='lo\x00', 0x10) splice(r0, &(0x7f000003f000-0x8)=0x0, r0, &(0x7f0000f1e000)=0x0, 0x2, 0xa) listen(r1, 0x0) socketpair(0x8, 0x15f3100dd9090a9a, 0x0, &(0x7f00009cd000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f000004e000-0xc)={0x0, 0x1c000000000000, 0x11f, 0x8, 0x8, 0x7, 0x81}, 0xc) pwrite64(r1, &(0x7f0000b0d000)="70cba598fa86468749be141ff9cbfb4e2ae35a73bc6425cd36170385d20557b0c945f03c7ebe7d1558ead8cbefaf018d8851a4d1c30fba924d70a60b005d51c25e65734247707b993dbcc40c8ae55bae2ec195942acaf823b81f4e4dcf06436816504a9428438e68d6af200760525b826f9b", 0x72, 0x0) 2018/01/11 11:30:53 executing program 5: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000063e000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="0009ad1a4b7d467cdb00005b00ab0007c0e70000000000000000e70020722ad5"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000539000)={0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2018/01/11 11:30:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c17000+0xc57)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/115, &(0x7f0000001000-0x4)=0x73) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58) accept4$unix(r2, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) accept$inet(r3, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) sendmsg$nl_xfrm(r1, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 216.349560] IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready [ 216.360752] sock: sock_set_timeout: `syz-executor7' (pid 20538) tries to set negative timeout 2018/01/11 11:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) r3 = accept(r1, 0x0, &(0x7f00000e0000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e4a000-0x20)={0x7f, 0x10000, 0x820b, 0xfffffffffffffff9, 0x5, 0xffffffff, 0x8, 0x6b8b, 0x0}, &(0x7f0000d55000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000dce000-0xa)={r4, 0x1, 0x1, [0x3]}, 0xa) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r5, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e30000)={r6, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r7 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = accept(r2, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r8, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r8, 0x112, 0xc, &(0x7f0000774000-0x2)=0x3, 0xd71) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r8, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) connect(r7, &(0x7f00000b3000-0x80)=@generic={0xf, "d988e9d070076119975c7d750b195fe6eddf8f8d09a31af3d3719857cbf1f9ce46d452a5983600fae3bd25a70da858b344b68368f392b5b530910b01a4f40699cb230b2334fce42e81997739c2fb095ea6ffce74fa125a16190f3247bc0447314f4604658ca7fbd27746497c3e6e2dd3e3b41536bf085b1c26a33a9fcf20"}, 0x80) writev(r7, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmmsg$unix(r8, &(0x7f0000adf000)=[{&(0x7f00007f6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000091a000)=[], 0x0, &(0x7f0000d2b000)=[], 0x0, 0x20000051}, {&(0x7f0000203000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000773000)=[{&(0x7f0000a20000)="d8ffbca031c1c75fe3cbc5b5126422443e31b3e6945e834682943395ebd9e90485dfde3c279d6d298f6c93ca15cd522f", 0x30}], 0x1, &(0x7f0000710000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x38, 0x11}, {&(0x7f0000bc8000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c4c000)=[{&(0x7f00008f3000-0xb0)="fb2661af9f650ff18022a926affe8018dde7c1e93e5a28e99b51348d11420646861f58a204cb68c7910af3fb8a9d53cee6655535a08ebadb444ced906fdb1b4034f615c09a8efff9c1ef64ed83e4a4e1cdc34a59172e8123fc5e5d2da8e6b96c0461eb7e97849a216dad39b2dcd3c14a25a789a5f9cba7adfc7979910f8cdf88a7ca405f63b3a24bb9f2cb4b688dc209be6fbbfcc18741f4daecd6914f08e40c575df27c3a1340ebf3c744c4c750b6e1", 0xb0}], 0x1, &(0x7f00006d6000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r1, r8, r8, r7, r0, r2, r8, r1, r8, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xf8, 0x4}, {&(0x7f0000e09000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000055000-0x60)=[{&(0x7f000030f000)="2b230c5bee7de68d392213c93559f2be8a5334d15181f931659b0997a013ac51c76747da91cd11c00c9402b4528e", 0x2e}, {&(0x7f00001fc000-0xf8)="c66567c542bd001a4ee68dcfa2f1e5695d46546ec70e07935890e2cf73b4dce9338c86d661c9853d17ced9de6dca7e3342d6d2cec9e7ce5d8ca9553575330df74a449aaa20130ef20a6ecbb4cf799accf98b145c186bd6895f330ad00c190167f27b73a331925023652d5b9ef522987c7484c544d77679b1639113abdc08bfd41f490b1585c123f27e8af1fc19e22ac44d6042bd56d7a863706b6ac5bbfd743b3e44b094d608e3bad3102d3d60cae67ff3d237cc2e1b3b2358c888ee24c83a3a1a20f9c3d10c796259b720a240ab3928f89d3439106a7b4b38e61c95a0ebe4ee8e8233dfcb2bf3da45d537b7983232ff5d6b7115f988672c", 0xf8}], 0x2, &(0x7f00008a6000)=[], 0x0, 0x0}], 0x4, 0x0) [ 216.364478] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 216.426418] lo: Invalid MTU -1145372672 requested, hw min 0 2018/01/11 11:30:53 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000ae6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bd4000)={r2, 0x2}, 0x8) setsockopt$sock_void(r0, 0x29, 0x200001, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x10001, 0x0, 0x8, 0x6}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000002000-0x8c)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000000)={0x8, &(0x7f0000000000)=[{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}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x7fff, 0x4) [ 216.480182] lo: Invalid MTU -1145372672 requested, hw min 0 2018/01/11 11:30:53 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e07000)={&(0x7f0000fdc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000253000-0x10)={r0, 0x28, &(0x7f0000fdc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/11 11:30:53 executing program 3: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000044d000-0x4)=0x0, &(0x7f000067e000-0x4)=0x4) 2018/01/11 11:30:53 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000037000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000)=0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000036000)={0x4, [0x4, 0x9, 0xfffffffffffff800, 0x5]}, 0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000018000)={0x0, 0x0}) 2018/01/11 11:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8001, &(0x7f0000b87000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d15000-0x4)=0x0, &(0x7f000051a000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00006f5000)=[{0x4, 0x2b8}, {0x7, 0x85}, {0x8, 0x1}], 0x3) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000731000-0x90)="1f0000000206ffdde200f49ff60f0000000200000900018005ffffe5000051", 0xab) 2018/01/11 11:30:53 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000000d000-0x4)=0x0, &(0x7f000000c000)=0x4) accept4$packet(0xffffffffffffff9c, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x80800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000)={r3, @rand_addr=0x2, @empty=0x0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000a000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r4, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/01/11 11:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006ef000-0x10)={r0, 0x50, &(0x7f000002f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d96000-0x4)=r1, 0x4) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000060b000)={0x0, 0xe3, "bf81f55ca157a3b2cc8e4c59f2a04ac5c6160fd96b9de58df6f0a94ef5b87052938ed49e1f2b89bad48fda06b84a179654b0b248bb40d2a4f719e1584ee88a50c448597d94a0589431579521dee57654f33d4f8dbb4eaab4246b2c269d6031520c8221a3ce73ff2215586508a24676b03d721008cf07e2ab7f071fb46a2055551afa2d9c36f847b09fb8cc3389c36ebd70b592ecb8a4afef272fc6ffb49516a152ac48fe1139c4520be64fe3ec2877c0f83bd99f104e8bfafb6fb2a89a80dff105cb5f8133442260122842113fe69bfe3343fe2508142e0fc3116a172a7fe374caf848"}, &(0x7f0000aeb000-0x4)=0xeb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000249000)={r2, 0xb1, "ec1e758d9026b348c9714f802700608d710e5c7b4929ec46c93607b5280365ba0820c63d76b3949b76d42775b281cd253e5bbecfb004844bdae76436516c3c0ea8bdc05691980cc12be61a36c41eaf0f644634b3ef2ff65538dd4c088b8afb6298f5192b9d01009fb3d8748ff010928eff5c04a15d1fabdee512919d6179b3d61ea786f4436e5a55a2636dbfe8abd0aead18bc26bdac49ced5e5f9ffecc3ed077e2dc1d1e24e29bc1d4c08995546fd7881"}, &(0x7f0000720000-0x4)=0xb9) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f00005ef000-0x20)=[{&(0x7f00009d9000)=""/4096, 0x1000}, {&(0x7f000014c000-0x39)=""/57, 0x39}], 0x2, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/11 11:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000270000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{[], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082b000)={0xffffffffffffffff, 0x28, &(0x7f00006a8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b13000)=0x8, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000197000)={r0, 0x62, 0x0}, 0xc) 2018/01/11 11:30:53 executing program 3: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e6a000-0x4)=0xfffffffffffffffd, 0x2) 2018/01/11 11:30:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f000012d000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b36000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f00000c7000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8847, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="9ae6858c66b1", 0x0}, {@broadcast=0xffffffff, @random="349ce32cd298", 0x0}, ""}}}}, &(0x7f00008d1000)={0x0, 0x1, [0x712]}) 2018/01/11 11:30:53 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000010000)={0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000010000)={&(0x7f0000002000-0x48)=@full={{0x3, {"c8cd50f31dd571"}, 0xa80}, [{"68c25e8a4fd780"}, {"9599235de48254"}, {"96b5a3b5893467"}, {"3cd1f7d36c5f8b"}, {"8d4dc2e677b6c3"}, {"962edc42d4d8b0"}, {"27207a4e4e09e6"}, {"c782da2f084f31"}]}, 0x48, &(0x7f0000007000-0x70)=[{&(0x7f0000004000)="703fa37566f2b35ebef782986132b6b1e2eba3ebc36516aee6c460d76a6ea3bc9d80bc0a046483e2cb65cf09755b91834d1dab36853db7fcc817e635487c6bbacef44ffceafbe94a6f78aff446cc8f716262df0ef662d88361df845e927fb9", 0x5f}, {&(0x7f0000010000)="4b55be3638dc76907420f0963ba69cf205ecdb7bc259542000b768b67f76db8a8df11eb5f4f7b073be9a18e253d5e4a49caa5e531f83ce887f8df1851942295635bd682fa6e05336c57fef52755793cadaf0ce6b038b526648ca25a9", 0x5c}, {&(0x7f000000a000)="3b1c9983e239f21d709ffe6d516eef3bd263daf3f24a023830eca3c18a85389ee16754e868640ca1c9c45e9b6449cc92ff9e00c9f5cd9291f6814ea7158b2ffc02ffbd1d80b9e450bff6f5da28f074590b3444bc3840e4ff56f39370fbbb84b65de8842d31728c98d1e8830e63a8abe14e1ba754d18afb01d09c3fc94727cb864f9f7f56191b7827cf16ba", 0x8b}, {&(0x7f0000010000)="092fd911a65c9de89c78d59f21fb91e844a01a8e6aa5d3c586cd2f737597bbd488f29b60f28371f6ae53fba7f1c6bebc84345943d8361514441e9e23e82596782221e3dfd6ff7bb2ea23bb68cc65372f400c5b61", 0x54}, {&(0x7f0000011000-0x4d)="deed42c680ecd1643b484c8cff7fbb34a1fc96694440e49857e383a7cdb640034b2a775d54126777e8484bab4646f8fb6afb888f60f371b785f5c61fd3d290bc4a4cc6682191328580a9e7c65b", 0x4d}, {&(0x7f0000010000)="9ad04e8fa9e827b3d04589ffccfb53550c9d7f96b9d3669898e07b643c38553a108c90cba5fe8e7230cdd87511dcd2c3531e260efc110320cefbe3f58c495767175f5037815ce29431cf744cd9490ab62eb6040ea9a6b657eeb1eb3b5c1c2fd0752b2c8e745c46bc8d970828f4fe1b5229b78ac4e7544e5b4e0153ca7d3d33298accf431a2c0380bd467c5c18ce65240d649c59cfd44fa3c31225abe6b5e90afd86d17382281730c6c535785f3c27f7a951dcbac742e921890bd401c4990cd97f2f6c681491cb9fa7f846876102f549293d110e033ea84325e450121d641bab3e1f6d42f9cf4", 0xe6}, {&(0x7f0000000000)="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", 0x1000}], 0x7, &(0x7f0000007000-0x1330)=[{0x68, 0x102, 0x0, "117a6d680a972d5c1ae763415d92de8f6c85426ec17e5cfc30f7653f71ebdaacd991fb251ece74dd94a637639da46be175ae3f64746eec8c4392c225633ec5d13a36573266a0b9f3495e93766fceb60c825558d208"}, {0x70, 0x100, 0x1, "4dd34f537f16c43d92a78300294bf1cc76f8229d493d871999f67457df3a92ef736b030f1440b38ceaf5406986aed9bbd3efd2c953cbca7a81319e21bb136484bff817a5c88eb52312f924ea461551bdd18690fef16b1804605ba6624242740a"}, {0x1010, 0xf6c5f3eb426cf942, 0x3, "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"}, {0x30, 0x1ff, 0x2, "2476c13c60137ed7b2f27ae69be3e504d3503ae79ed2db2de52ee7f908"}, {0x110, 0x119, 0x2, "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"}, {0x48, 0x29, 0x3, "2cb306bcf99c318c7dba76b3c708c938f6fdecd471209ba8abd1a210fd87fcec2f788de123d0d6589f2faacf8c8124acdfed2730e4f8"}, {0xc0, 0x195, 0xfffffffffffffff7, "74c0021dc9293ad903ad9703b91e540a3c017310d795b69850c0a89364ac21ae6cabe9ee6ac98b3f06826e5fd5788fbd571382d66b8bc6835fdc0edf30220fb2ddb7c9d3da1bf8ebbed25b30713aeef47381993d46c307f634e123a77c96864c5ee264c7f4612cde2a53110529d76246e2df1b3682287d861e09f482b2efde02befaf9250fa78006440bbd4130bb2cabcc99cbeaa97923f1a88a3a3be43d0febb771123689ee95513cef"}], 0x1330, 0x8040}, 0x20048854) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000012000-0x5b)="cfb4ba42efb784cbfb76f4109a8c9c23abc06ec19da0a6fd75d1e99e0d7796b258e40c376b1e065dc20767bf8fc5f2fa801fdf7fa9b60cdb165b8fed118ba55496ed6d09266ec2beb18d40a3db31cc79100eb40760780d8f58c5d4", 0x5b, 0x4000000, &(0x7f0000011000)=@un=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 216.554138] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/11 11:30:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[], 0x0) listen(r0, 0x2) listen(r0, 0x4) 2018/01/11 11:30:54 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cb9000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000253000)={0x0, 0x38, &(0x7f0000ffc000-0x38)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa188}, @in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000951000-0xc)={r1, 0x7fff, 0x30}, 0xc) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000f86000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f4c000-0x4)=0x14) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000cd5000)={0xd5ee, 0x3, 0x200, 0x7c2, 0x8, 0x7f, 0x1}, 0xc) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, 0x0, 0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r2, 0x0, &(0x7f0000f88000-0x4)=0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000184000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f88000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000847000-0x8c)={r5, @in6={{0xa, 0x0, 0x8, @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]}}, &(0x7f000005b000-0x4)=0x8c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f87000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/11 11:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00008f2000-0x10)={0x1, &(0x7f0000c7e000-0x8)=[{0x4, 0x35b, 0x2, 0x2008000000}]}, 0x10) 2018/01/11 11:30:54 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000658000-0x20)=[{&(0x7f00009a5000-0x58)="3bd6d27749c0", 0x6}], 0x1, &(0x7f0000f43000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x1) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x4) 2018/01/11 11:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bc3000-0x10)={0x0, 0xb0, &(0x7f0000114000-0xb0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0xd41b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000d2c000-0x2)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004e1000-0x8)={0x0, 0x1f}, &(0x7f0000d61000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ebf000)={r1, 0x2, 0x6, 0x8, 0x7fffffff, 0x6, 0x1a, 0x7fffffff, {r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0xed, 0x5, 0x56615ded}}, &(0x7f0000d8b000-0x4)=0xb8) write(r0, &(0x7f00008eb000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0xffffffe9) 2018/01/11 11:30:54 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000573000-0x3c)="a5815386dbad425c", 0x8, 0x0, &(0x7f0000f8e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000f85000)={0x0, 0x0, &(0x7f0000f8c000-0x50)=[{&(0x7f0000f8e000-0x79)=""/121, 0x79}], 0x1, &(0x7f0000f86000-0xfb)=""/251, 0xfb, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f84000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f85000-0x10)=[{&(0x7f0000426000)=""/4096, 0x0}], 0x4, &(0x7f0000f77000-0xe3)=""/0, 0x27b, 0x0}, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f90000-0x4)=0x0) 2018/01/11 11:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000009, 0x80001, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000000506ffdde200f49ff60f0000000200000900018006ffffe5000051", 0x1f) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f2c000-0x4)=""/4, &(0x7f000030d000-0x4)=0x4) 2018/01/11 11:30:54 executing program 7: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000035a000)=[{0xc, 0x3f}, {0x8, 0x3}, {0xa, 0x7fffffff}, {0x4, 0x19}], 0x4) 2018/01/11 11:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f6c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c9b000)={r0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c54000-0x1)=0x1, &(0x7f0000bea000)=0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000806000)={0x0, 0x0, 0x30, 0x1, 0x2}, &(0x7f00005b1000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000098d000)={0xfbf, 0x0, 0x4, 0x5, r3}, 0x10) 2018/01/11 11:30:54 executing program 7: mmap(&(0x7f0000000000/0xd5d000)=nil, 0xd5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000d5e000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a0000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003c0000)={0x5, 0x0, 0x1ff, 0xc623}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000964000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00009b0000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000aee000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x33, r2}) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000d5f000-0x16)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d5f000-0x4)=0x1c) bind$netlink(r3, &(0x7f0000af0000)={0x10, 0x0, 0x2, 0x80004100}, 0xc) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d5e000)=0x0) syz_emit_ethernet(0x46, &(0x7f0000d5c000-0x3ff)={@random="0d8870447f6e", @random="e8000d00", [], {{0x86dd, @ipv6={0x0, 0x6, "475daa", 0x10, 0x2c, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, &(0x7f00008d2000-0xc)={0x1, 0x17b, [0x0]}) 2018/01/11 11:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000c73000-0x24)={@multicast1=0xe0000001, @rand_addr=0x9, 0x0, 0x5, [@multicast2=0xe0000002, @rand_addr=0x4000000000, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x24) syz_emit_ethernet(0x12, &(0x7f00005e3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000004, @x25={0x0, 0x0, 0xfb, '\x00'}}}}, 0x0) 2018/01/11 11:30:54 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000000c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa7, 0x7, 0x400, 0x1, 0x210000, r2}) 2018/01/11 11:30:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000000000)={0x0, 0x0}) r0 = socket(0x9, 0xb, 0x6b9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000)={0x1f, 0x3, {0x1f, 0xfffffffffffffffd, 0xffffffffffffffc1, 0xe00000, 0x6, 0x3}, 0x5e01, 0x1}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xc, &(0x7f0000cfc000)=""/198, &(0x7f0000a0e000)=0xc6) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00004ec000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000663000-0x3)='nv\x00', 0x3) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000eb6000)=""/83, &(0x7f0000259000-0x4)=0x53) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000040e000)=0x6, &(0x7f0000a2e000)=0x7) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000297000-0x10)="52d28622031f500a9866ab28d27787c6", 0x10) 2018/01/11 11:30:54 executing program 0: unshare(0x400) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x80000, 0xffffffffffffff2f) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e54000)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x0) socket$bt_hidp(0x1f, 0x3, 0x6) pwritev(r1, &(0x7f000068b000)=[], 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="46ad5d6886b11c7f9a5d432cf29956f2"}) accept4$inet(r0, 0x0, &(0x7f00005ec000)=0x0, 0x80000) 2018/01/11 11:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x5460, &(0x7f000001c000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000953000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000423000)={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa}, {0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff}, 0x8a, [0xf19, 0x9192, 0x5, 0x200, 0x7, 0xc571, 0x8, 0x80000001]}, 0x5c) 2018/01/11 11:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001b9000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000377000)={0x2000, 0x0}) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000466000-0x4)=r2) r3 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r3, 0x0, 0xce, &(0x7f00005fb000-0x4)=0x0, &(0x7f000085f000)=0x4) 2018/01/11 11:30:54 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009f3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000364000-0x4)=0x8, 0x195) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) socket$inet6(0xa, 0xa, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000049d000)={r1}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f7c000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000613000-0x4)=0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f7e000-0x78)={0xfff, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x89, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x6, 0x5, 0x3f, 0xffffffff, &(0x7f0000277000-0x10)=@generic="c0d92c154cc5e7b427444ccec2f20385", 0x1000, 0x0, 0x2}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000f7d000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/11 11:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000b12000-0x4)=0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000812000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000267000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004c7000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000234000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003ea000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x2, 0x200, 0x1, 0x4, 0xa, 0x20, 0xa0, 0x29, r2, r3}, {0x1ff, 0x6, 0x200, 0x8001, 0x5, 0x101, 0x67d5eb21, 0x9}, {0xb56, 0x3ff, 0x2958a0fe, 0x6d}, 0x1, 0x2, 0x0, 0x0, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x8, 0x4, 0x7, 0x3}}, 0xe8) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aac000-0xc)={0xffffffff, 0xed3, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000da4000-0x10)={r4, &(0x7f000069e000-0x18)="489ef0c77aeac39d218ac77ac636a0c8053e99acb660d803"}, 0x10) writev(r0, &(0x7f0000128000-0x10)=[{&(0x7f00004d4000)="1c0000002100190001010100000a000602000016ff0f000000000000", 0xffffffffffffff34}], 0x1) 2018/01/11 11:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cec000-0x8)={0x7, 0x1, 0x0, 0xfebc}, 0x8) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) accept4$packet(r0, &(0x7f0000bbe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000aef000-0x4)=0x14, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000de2000)={0x0}, &(0x7f0000130000)=0x4) 2018/01/11 11:30:54 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000886000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={0x0, 0x10001, 0x3, [0x7fff, 0x4, 0x6]}, &(0x7f0000f83000-0x4)=0xe) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f83000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3453758c, 0xb305, 0x7fffffff, 0xfff, 0xd70b}, &(0x7f0000f83000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f81000)=0x0, &(0x7f00005f9000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @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}, 0x98) 2018/01/11 11:30:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000d40000-0x48)="", 0x0) 2018/01/11 11:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$bt_hci(0x1f, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x200000000000084, 0x7c, &(0x7f000072c000)="", 0x0) 2018/01/11 11:30:54 executing program 5: r0 = socket(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000081b000)=[{{&(0x7f0000aac000)=@nfc_llcp={0x27, 0x3, 0x5d8cab7e, 0x2, 0x8000, 0x0, "01a42e393c7d2f8ea7d06d1efc3220afa0d6d135dea1147e972694e889cfea4c61582b43a68b58eda7a786896d981f1f1b1530c820732c3067d5342e0024cf", 0x7}, 0x60, &(0x7f0000aac000)=[{&(0x7f0000aad000-0xef)="26a7b3b31f88ac6e5bf2d523520129da19d5d7bbcea89cbb637b2145d4b6f030ff3c3600a7c93ede8783e47003efc3593daf1bf2fb0be5f25bd986ce45faa72a688c38c4965a84a25cffbc05aa9173e9aeeebf50dda95b1186ffde5ae92fa82f6c0fae5851fc22441966e93e7e6da458cf58f83df8e1b908896c6890d2f49e20e950895d1815fd7ba21957c37e89e250da0741fa0cbd22bedb43234b9a309c25a20e1bb2b1e505c66eab9f7851694c28c782c671e84dd6c2d55d784d71249d6b9cec18b609e0e3f1dc5759b061c58029a779ad34ee70ec0b6b5b29d7a21690d67980e8f1749aa0a024c25185dbeb44", 0xef}, {&(0x7f000067c000)="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", 0x1000}], 0x2, &(0x7f0000aac000)=[{0x108, 0x119, 0x4, "7c1c8271989d2a81e6a926c45d56ce6d04a5a4953f7dd73fb132aba26b934763972d8e5f0914f4fb5b60a0ca9189458b5d046bf6921d4ced225263c96c18c798c512f4a495825e021ca6cce61e6888f0ca4b0e102d95189d63787cff4c7f8d2fa85c7ce0d392e34a5eb5c74155672ee3866ce8f22ad19cd24b8ba82d29c1585e39ebb09f7c3659c1b85fc32dcd5fb1e76820953a92a6e6c03ed8ababb9514025892e9727236c199bc3a62ff2146c583564e084e66e52c3b12d44929e0263ef63f87a3091f9a903cd8e53e77b849b1a39951a111202ce1528d873a0fae3ce85cc59b655e57ead04ab6028300bda7ceadca5ac"}, {0x20, 0x113, 0x926, "99606fe36fb7ab431345b94dc4"}, {0x1010, 0x100, 0x1, "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"}, {0x1010, 0x1ff, 0x2, "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"}, {0x20, 0x112, 0x1, "171497499ed9aafab8135b2664"}, {0x1010, 0x114, 0x9, "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"}], 0x3178, 0x20000000}, 0x6}, {{&(0x7f0000851000-0x10)=@nfc={0x27, 0x81, 0x1, 0x7}, 0x10, &(0x7f0000aac000)=[], 0x0, &(0x7f0000aac000)=[{0x110, 0x105, 0x4077, "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"}, {0xc0, 0x119, 0x1, "bd392ada4fa8e2b4908c7791af5781fef7f5d2bee95e9dba5552166f31d879ac266e2d78d99565333576d3d655fed7c4c04e8c97bdf82a30942499f7cdc96250c54c416d43eab9d0c73391f4043b1e243cb3784d98f31e7817bb91be8090736bda505d392f07c01f182580063393bc0d0fcaa3ae603aaebd2705f14318bcaa9650ddb4ec613f78f80ffc70e42640ba135acd682fdc920e45556b3265d8cd5c735092d80dde3aa0cec0ff9e"}, {0xe8, 0xdc709a18b078d333, 0x98aa, "e259ea9ea70496fdaec46dc69ececde09dd8ca4989a326179a30377f7d0bfb2ade5dcb47418103f27c9eed2cc3a8eabdbef8ab0781c476bcbb25e6cfe698a0b6792cadb155d756d2023933e6d82f9885a6386ff6a6c59f857cfcbbad4e4b177e1f3002d8ff0a23e1b0e42991ec59addf2a75971ad2a9172be27d9bf335147296f05cda4756326bfdc1ba5f5e26fb6cedbe71307099e0d637a6b0a99eef6d8bc48d17d5148f3bb75e618803012505c2580a45257f41d631132fa3f5832eac016d8943c27610eeb2b4d03caa9e67971556fa67a9"}, {0xd8, 0x12d, 0x80, "5533f620d85a937f3a44d8d512c38b3d889fc7ad3f5f17f492ae41a8741bc2579700d0dfeb01abb06f944fd007b327af415dba29182f1c666dd0b2a61c890bb16a91c3e855c0623254b2f5cacb43953caabfbd3d28c8183ddfcefe71e3d98dc45b683835b9229efbfe3eb150845840048d56675c541b1db767099bfa20eec9ada6c4cb7b7530ba7e2a9fa8171eef1f7c6a306c46379d8bdbd67294d1f8a122a183c0319617504a62bd9a14acf94bcf45e71e863824ecde81f45bed4ccc61b81280"}, {0x68, 0x103, 0x3e, "80fa02553d6e56138731891d4ae6a1bb7a58d8c83b1e9e2b68445e8c08385ab66323d444de419a3bd13d3f4b8e35d4cffbbcaf4dc8310b782af107336d85f79b9cd6e1b6596f1544150d0ccdd338f74d297e"}, {0xd8, 0x1ff, 0x6, "b602c78c40435dcb938dedfbcc4e5fcfcffd8e2fb818f25a1965bf680cd152ce0f2a9f2c857b9690d17dfbb08ecb623144041020aec8a2838d1ab0785af04bbe089e3fa4d92b454124503b5fcb526a1da06dc58d2b225d77f50e60ea18cb7bd4d03ac8edcf6686700d541e9c4854af611f25221a19fed93678adc73a90077ac49f5879e35ee0992fc8b25b8d0c0687a46afa459901487194d0dc0f7bbee1bb2841c57b65e65e4befa3135ebbdc96fdcda2a6d76aff193358156d613669e16e46dc"}], 0x4d0, 0x4000}, 0x0}], 0x2, 0x4000800) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000011b000-0xb)={0x7fff, 0x1, 0xfffffffffffffffc, 0x956, 0x2, 0x80000001, 0x8, 0x7, 0x91, 0x2, 0xffffffff}, 0xb) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aab000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016f000-0x4)=0xee) 2018/01/11 11:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000dbb000-0x80)=@generic={0x0, ""/126}, &(0x7f00005a4000-0x4)=0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d51000-0xc)={0x0, 0xdb643d2ffc877655, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004f3000)={0x4, &(0x7f0000591000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000582000-0x8)={r2, 0x8}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b45000+0xf5d)=0x0, &(0x7f0000b72000-0x4)=0x65) syz_emit_ethernet(0x2a, &(0x7f00003e5000-0x2e)={@random="0b234a87f2e1", @random="d31ac55c4242", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000964000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e8b000)={0x0, 0xc, "40cb191c3fbb7bb564a8b1f8"}, &(0x7f0000699000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e08000)=@assoc_value={r4, 0xfffffffffffffff8}, 0x8) 2018/01/11 11:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000332000-0x9)=""/9, 0x9) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000b82000)={0x10004006, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005a5000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dea000)=@int=0x0, &(0x7f0000d61000)=0x4) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e90000)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f30000-0x4)=0xe4e, 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/11 11:30:54 executing program 1: 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, 0x10000080000, 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}, {&(0x7f0000bb1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000df3000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000470000)=[{&(0x7f0000867000-0xdd)="85362c0e0aa5fdb1259203e6fd0fa2ffc7c623743489411a0edd0300cdc74d39a7afaefb0ac28517683067dbeac0182fd6d0b9c06899b5d2e7d6c4d6b8d7212de2d89bbac723b06a2391527e8772c0fda7f08cac17b78b86063b5c711689c88cae4783b367a28b2200a95fa99572dadcdc6dbd9ec7a521c162b2cf09d8f429e0a569148533be09c726148fc7f64df8764b385b91c158e56d7a1d847d1e52143b23bb2a074103f7ac618be249b78f807f53ab216ff7ee15a798c09c94362939e01d32faab8b88ccd0e706df5a0fda102f99bad50e5737d7d409328cbd99", 0xdd}, {&(0x7f0000560000)="cd4f254c755df124e04ae5bf5966ddee2e9479b1e925543e2bb082d44d1d38c26fbb4fce61638400b444aa3dfc6853d01d9f8bcd7beca5339f", 0x39}, {&(0x7f0000055000-0x1000)="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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(r3, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f00008c1000)=0xffffffffffff15f3, 0x4) 2018/01/11 11:30:54 executing program 3: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000013e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000901000-0x4)=0x10, 0x80800) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000900000)=0x200, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000023a000-0x8)={0x0, 0x0}) 2018/01/11 11:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0xf, 0x8000000000008, 0x8, 0x6, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r0, &(0x7f0000199000)="1581cf9d06a42bea68b856c4be9773a175e0786fd67835823107a7b948d26482d5f9880b4439f5ee52869e8e9fd8f124f72d3226ea562262b445138d22166a1844fa3a0636a5e5c195f6e7694aa09f4c0bec123f540217d5741d09de437ff66d4192a550c2f0d4f5b93f6ee232b7574a85aa28c35be7f7b9bd884e69278d1754210650748e10685ef55e29b6a267e28286818491b97a72905154e84ac481bfb4d956a9b9e8517dfc48d29d3fa8c8ba7d74ba"}, 0x10) tee(r0, r0, 0x8001, 0x0) 2018/01/11 11:30:54 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000079c000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000379000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$alg(r1, &(0x7f0000650000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) 2018/01/11 11:30:54 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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]}, 0x47}, {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) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x4d7, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000000e000)=0x0, &(0x7f0000003000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 11:30:54 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000149000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{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]}, 0x5, 0x81, 0xffffffffffffff95, 0xb633, 0x1}, &(0x7f0000b0c000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x7ff, 0x7fff}, &(0x7f0000001000-0x4)=0x8) 2018/01/11 11:30:54 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000040000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f19000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c8000-0x4)=0x8) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fcc000-0x4)=0x0) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0x0, @rand_addr=0x100000000001e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/11 11:30:54 executing program 4: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={0xffffffffffffffff, &(0x7f0000eb0000-0xa0)="", &(0x7f0000e0f000-0x89)="", 0x3}, 0xfffffffffffffc4c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000070f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000eb5000-0x44)=""/68, &(0x7f0000eb4000)=0x44) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000418000-0x1000)=""/4096, &(0x7f0000eb5000)=0x1000) 2018/01/11 11:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = accept(r0, &(0x7f0000285000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9a000-0x4)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b84000-0x8)=[{0x3, 0x9}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e65000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00005ff000)={0x7, {{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/11 11:30:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00004f2000-0x10)={0xa5c0, 0x7}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c30000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000ef0000-0x4)=0xfe, 0x4) r2 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d0e000)=@assoc_id=0x0, &(0x7f0000703000)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000a8000-0x8c)={r3, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/11 11:30:54 executing program 7: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="3900000010000904ff0100000000060006ff00400100000002d0f30600000014190028000402000000f9e9030000060800008000011ee404de", 0x39}], 0x1) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d8b000-0x20)={r0, 0x3, 0x1, 0x5, &(0x7f0000ed0000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair(0x9, 0x2, 0x7, &(0x7f0000ecf000)={0x0, 0x0}) bind$bt_rfcomm(r1, &(0x7f0000486000)={0x1f, {0x7fffffff, 0x4, 0x9, 0xbd4, 0x10001, 0x4000000}, 0x585}, 0x9) 2018/01/11 11:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 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, 0x4fb5}, 0x98) accept(r0, &(0x7f0000d21000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000069d000)=0xffffffffffffffc2) 2018/01/11 11:30:54 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007eb000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fa6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b58000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fb5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) 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) epoll_create(0xad) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000002000-0x38)=[@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x38) syz_emit_ethernet(0xfffffffffffffef4, &(0x7f0000c37000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f80409", 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000000)={0xffff, 0x0, 0x5, 0x6, &(0x7f0000004000-0x6)=""/6, 0xc4, &(0x7f0000001000)=""/196, 0xdd, &(0x7f0000004000-0xdd)=""/221}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000003000-0xc)={0x60000000, 0x9, 0x1b}) 2018/01/11 11:30:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ea7000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009c1000)=0x3, 0x4) bind$netrom(r2, &(0x7f0000fa5000)=@ax25={0x3, {"1903d0ad82d851"}, 0x3}, 0x10) sendto(r2, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000ce9000)=0x0, &(0x7f0000fa6000)=0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000fa7000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 11:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000088e000-0xb8)=""/184, &(0x7f0000b15000)=0xb8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000011c000)={0x0, 0x3, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) 2018/01/11 11:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000ee1000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cf1000)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a25000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000972000)=0x24) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cd1000-0x8)={r2, 0x1}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000f1000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x0, []}, 0x90) 2018/01/11 11:30:54 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00008ef000-0x78)={0x6, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11d, 0x5, 0x0, 0x16, 0xc98, 0x0, 0x7, 0x7fff, 0x3fc000000000000}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x81, &(0x7f0000fe1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fe2000-0xe8)={{{@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, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe2000-0x4)=0xe8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000fe3000)=0x0, &(0x7f00006d6000)=0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000fe1000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = accept4$inet(r0, 0x0, &(0x7f0000fe3000-0x4)=0xffffffffffffffc2, 0x80000) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000fe4000-0x4)=0x0, &(0x7f0000fe3000)=0x4) read(r4, &(0x7f0000827000-0x44)=""/68, 0x44) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000fe5000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) r5 = accept4(r4, &(0x7f0000fe4000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00004e8000)=0xc, 0x800) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r5, 0x107, 0x0, &(0x7f00001e5000)=0x0, &(0x7f0000fe4000-0x4)=0x4) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f00009ed000-0x4)=0x100000000, 0x4) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000708000)=0x0, 0x4) 2018/01/11 11:30:54 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) preadv(r1, &(0x7f0000001000-0x80)=[], 0x238, 0x0) 2018/01/11 11:30:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00001ee000)={0x0, 0x53, "b5481e499c1a2420fc7f4f62513ada9256d17d0979c203a620dca8e0beb4c416d88453c7c36aa504a987fd78254f3d8d1386ab8642cb0d8704a6b856f61b4321aefd6a131040a8e591f537ef577f34d3e1b40d"}, &(0x7f000042c000-0x4)=0x5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b0f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000849000)=0x9) bind(r0, &(0x7f0000eab000-0x6)=@hci={0x1f, 0x7f, 0x3}, 0x6) r1 = socket(0x800000000000010, 0x2, 0xc) write(r1, &(0x7f0000d1f000)="1f000000070601260000000000000000fff5f30c0900fdc0ad000806080000", 0x1f) 2018/01/11 11:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1000000000003, 0x40000000000044) 2018/01/11 11:30:54 executing program 3: r0 = epoll_create(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000459000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7fff, &(0x7f0000001000-0x8)={0xffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000431000)={@random="957b00000008", @random="cadc33089eb4", [], {{0x86dd, @x25={0xe1c4f205f08f2c68, 0x0, 0x0, "07000000020000000800fd00000000000000080000e900005fd1d4566bdb0775f1814061b1"}}}}, 0x0) 2018/01/11 11:30:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x3, 0x3, 0x1, 0xfffffffffffffffd, 0x7, 0x1, 0x4}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 11:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x6, &(0x7f0000db5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fdf000)={0x0, @in6={{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f, 0x3, 0xfffffffffffffffa, 0x1, 0x8c}, &(0x7f0000d24000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f90000)={r1, 0x33, "f9d500864e53a652a09fac2b4434801805e4bf8eee576be9e4c36979d1b7d7dec3a5cd3282944c7b9b84661e884701b8ef41a0"}, &(0x7f0000474000-0x4)=0x3b) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cb4000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029d000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00006f6000-0x8c)={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) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00003dc000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000022c000-0x4)=0xc) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/11 11:30:54 executing program 4: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000af3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003f7000)=0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000770000)=0x9, 0x222) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f0000003000)="940599adc8e100e4ea9ca4836977c89c576582330ae33006477110c2c76cef7e460fc576054ca3693b9ca33d9fb8a01f1331ae908ad251a71d88339e04ceb66295b6494d41fee99cd35fbbc1103949a0a8204eea55f33a4cf3306882403872c6e636a79154ae", 0x66}, {&(0x7f00001f0000)="0e766f56f8152fd82cc77aa3772bac935ed8", 0x12}], 0x2, 0x0, 0x0, 0x5}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002b3000)={@generic="4eae1b060fc845769eac0d3d99eda8f6", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x244, &(0x7f0000160000-0x244)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xf967, @ipv6={0x4, 0x6, "13b8af", 0x20e, 0x21, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x782b}, @calipso={0x7, 0x10, {0x4, 0x2, 0x1000, 0x5, [0x6]}}]}, @dstopts={0xc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x8f, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x20}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x6ca2, 0xcc, "5affa185fb93e71c1310536a7cdadb94ec5861468cce4f7ecc9fb53aef2e266c297012f7ca52f5a2b361abdc27bc9bfe3625a019f1ebe183806e4ae5c20f3c66715c1a432ff0110ea9a5432cdf0970cca56f7990b956feb3296748c14b87554433d3e4b679e12ad1114d46495004592af6be844cbd1c5f9fcbd23a931b53e4dee706d42cf5579ba532f258442029ca464a840f9950e0bb9eb4dd2b04e81b99ec275c51030136884e4caabbe08201b97bb91d59e51c0e72fa6ffa435b61b805013f8ecc9bbc4013777e88f5e7"}, @jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0x100}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0x8000}]}], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x1, {0x4, 0x6, "e2d186", 0x80, 0xbd, 0x200, @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}, [@routing={0x87, 0x2, 0x2, 0x18f, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0xff, 0x0, 0xc581, 0x8, 0x0, 0x6000000000, 0x0}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}]}], "b0b3308f1552b68ecf67fc0c68413d8fa49b8a24dd15182c42f64bc32679b40a7ca7c07fc4a4c9a317e8dd73e2a86c014345166da7285417bcce49d4ce41c5b6c9e3416149b75a661d389acf4b554528b45eccdcb553733f7026b0a56c1efa"}}}}}}}, &(0x7f0000af3000-0xc)={0x1, 0x1, [0xda3]}) 2018/01/11 11:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket(0x19, 0x800, 0x0) accept$inet6(r1, &(0x7f0000cf7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eb6000+0x6b1)=0x1c) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000025e000-0x28)={@common='lo\x00\x00\x00\x00\x00\b\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @rand_addr=0x200000004000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 11:30:54 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000001f, &(0x7f0000739000-0x4)=0x0, 0x4) 2018/01/11 11:30:54 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000009c000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x1000, "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"}, &(0x7f0000a6f000-0x4)=0x1008) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000-0x98)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2}, 0x98) r4 = socket(0x8, 0x800, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r4, &(0x7f0000003000)="3c529f3c216f938079e964664e66a843d58f4381941f6f883b589bf64d1b5f53066c7fc8654359e03e81b1da2b68b2d616258b5da6fa1768fcc3a6d411", 0x3d, 0x40000, &(0x7f0000002000-0x10)={0x1a, 0x5, 0xf9, 0x6, 0x1, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r3, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x8ddd, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000001000-0x10)={0xa, &(0x7f0000006000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000-0x8)={r2, 0x7f}, &(0x7f0000002000-0x4)=0x8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000000)=r9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r8, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xa6)="b5314f7cfa5a967829030156b53c33cb518b030903efd3f0eb5beddc087980fef1897700c3b82e264ed41065f2a42701def2d13314eede97649e463e1171b45b195cc4ad5589287ed5e05a5e48377927f6dd3f1f724a0732487e17ceef282ee0d7afd0424c5240200a241320397cb1aebd40f93101d7b027b673901abb734d40a531a32a76f7b5e7a9c3e3f2412ac62983bc9847f8a4899848cf55a8c0eabe5a478c32af9262", 0xa6}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="cbac0e8f2d361ce8458a9914f622c77248e98159da95de6e652fb512bbad60580e40c390ad48b73c28e4ec97133d266331990afccce4273dd27cbd12092be11bc41f0f8356e468fddd17003ad3744e5d7fd5be32caf22a1c4e4b3324981cf0afe816c2810fad73800cd3d5876ca85ee4aa5c64e6a126466b21808dbb88a96961e184dddc5fdeff9864cbc7f6d2a8ea5ba9f482ef9da4cb9c2e79d34427b70b0e09ead9f78615cc63a1aca202c73027098aa7a5cf2552c5e16f1aafff4cc2e2f6e5b19e529c48f714e3f6", 0xca}], 0x3, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f000000a000-0x4)=0xffffffffffffd5c8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000004000-0x90)=""/144, &(0x7f000000a000)=0x90) 2018/01/11 11:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000039a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001d7000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1ff, 0x2, 0xffff, 0x20}, &(0x7f000061e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d3d000-0x8c)={r1, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003ac000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a68000-0x4)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000aae000-0xb8)={r1, 0x7, 0x401, 0x7b, 0xd063, 0xfffffffffffffffb, 0x910, 0x100000000000, {r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3b, 0x1f, 0x8, 0x401, 0x1}}, &(0x7f000009b000-0x4)=0xb8) socketpair(0xb, 0x7, 0x3, &(0x7f0000902000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000034000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f00006f5000-0x10)={@generic="4379f9f73bb299503726acbfdfe027d3", 0xb7}) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000ad0000)={&(0x7f00006d0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b52000)={&(0x7f0000678000)=@newsa={0x184, 0x1a, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'chacha20-simd\x00'}, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:54 executing program 0: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000a5f000-0x4)=0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000529000-0x4)=0x0, &(0x7f0000a5f000-0x4)=0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/11 11:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c46000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socketpair(0x9, 0x80e, 0x800, &(0x7f00007aa000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000a9000)={&(0x7f0000888000)='./file0\x00', r2}, 0xc) 2018/01/11 11:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000008d000)=0x0, 0x4) socketpair(0x5, 0x2, 0x8, &(0x7f0000d58000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000587000)={0x0, 0x80000, 0xffffffffffffffff}) socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$netrom(r1, &(0x7f00009ec000-0x38)={&(0x7f000065f000-0x48)=@full={{0x3, {"4dcd692581461a"}, 0x0}, [{"b774f4deea620d"}, {"e5035dee4dbb59"}, {"32dacff10c9a05"}, {"ef915a6fd64b06"}, {'J")o8yu'}, {"fd2f0517c11437"}, {"3b32339c8575ca"}, {"68c0f720f57719"}]}, 0x48, &(0x7f0000868000-0x10)=[{&(0x7f0000bb6000-0x4f)="4a1ed4d7fd5598e354077d677c3168aa94cd7a2dfca0520d38677cb76c7f30c91843f69154559389c7bae3f57561f9234830082303249cd11fc3ed4de491fe60100612d93b2c5605662ef62d85e3dd", 0x4f}], 0x1, &(0x7f0000e17000)=[{0x40, 0x10d, 0x2, "0deb937e0bbb8006dd7fab5e131389ae047c7fab4c99bdc2d1af42d0ac07ee87fb21b1f6f5ebea7729debf3d83"}, {0xe8, 0x107, 0x4, "cade3a795416488437d19a183e031f6ee8691cdf05dff3deac94cf1ec6afacd89f12c926b683767e342b5ffa1e162b064a3c3f18212419f9a67cc7b05472bcddd40bdb58373744fd390858a5c4905cbae312d4d335cadafea6cc3f37d45d1c7da0a45d8b9a0915901e965c360ada428d797744bdf3ac0a7248e056e14238d54c73892202f4d7a9431134cdcb5fee6f4e50f6de0ab65681011a5183d2de475c34c832dca9a4f27e18c624464067258cf5c17c61fea83697c3751e369948d822e3d4113fedf0244105ca90c953cbbe52ffec8b9457a0"}, {0x90, 0x119, 0x7, "71447681490e0408b44ba5defd8f8f2d5087302f8a34ea2164a0664d3a1560d8bdc3d94f52e34723d1570b5439e82b2ec4363b136e78dbe4f5cba81378f19ba26018f11f48f7e893585fc0d3a584dc1d6a311ab64b2f916095bd6c66d8021bbdff7d8dc109bff5de876f505c7aa714c80b83cd205f95d05091265f7024"}, {0x40, 0x111, 0x7fffffff, "7ac279d1a4a99c5819526a846c23ba974e423a67c99049d38140cf2586da63557b5ba48c10c4decef9f94dfbb416cb"}, {0xf0, 0xff, 0x60, "3abb6e4316528f3e64197990d04da7a6ccbccfe7d9bd453cb780f569a8b4ae6e4ef2556c9a7374ce7c9ce0a04b5142a89884f2bb33c7311c600326cfb7590ac421b9ebb34c154da9dc3ac6798235de6a68beb25132072c511dc4a1ebdd73be4fe740369d0d254dbaa5cd7c3042e5bc9a98071e2b11f6cc25e38d69fe44b0cf1e092c407b646f630086291955704701742c7bcd4d73683fa4f97e9576341fee1638093e465043578ba857de02e0dbfb839530763a2cd8cbbb5c3e3145864e415f9a16a496666b68cf2a7fde0c6f730a6581303af8b6e94e417126aa44"}, {0x60, 0x108, 0x8, "1a926c58666e13cc88eba365e81f2c562b05cfce6069e5d0b926303192f8ed1e23001b8697534bf71a50b6a615ba14105589649c81971a342ed942b0e24dee7d36f44f17fa0d6fe1ec72a11a5864"}, {0x68, 0x88, 0x1, "2a6d54368042c803f00092910acf5276c59563c11aa2ba0504d0e72bf0396e8fac5fde825de6d7787679489377aaba63673e7266867f04acbb43be9693c8b0514281d2acbfd90de9bcdb4998e4368d5689d808"}, {0xe8, 0x10e, 0x2, "0d1cb6d9d2e18b77f6758ad25528b3e582f60d24a384a61e46c33d2868b5e3bdd9e36c3edb9e9fd5d2e713be5efe30d60f96265c734b857d72088e807b5b3611e3a2707aaed08cfb84c927228b0e480e1416aa86622697998621109401e4d7fed331688ad1cc0679646ea8140bde9a562b49087eaddb3cf4519028c93db04a608caa9caa7657bc8e12f236d4448a180335412b34724d8143c61c050785cb782eb6e18a5643622c41c7a033c8f3c84cfa431716c6222367a2323458935f47f6cd2a72b598f347719e7d88e6d157930e4c456ac93fdd54"}, {0xc8, 0x0, 0x3, "ff146c13621716adc059dbeb9e2030123b327369fba2842a6b31b29540b0eef7aa9b0a0644af949d2929b1793417c0239e10d496390eb14cf435a8c6bcd9827ad0aa24e2ea9862d48e5f7d614b4eb66f898a5614ae24973937ddf11325b52b23136379946b0d43698eaab384f2efdf5cbc3afdf7e0c1af44b87652169b8acbb3428ca98cdea5503dd0a3c46860d758707f56b1334965cd4f9baadaa9d4ecd699f7945d8e8fccef3ad70af5278e34a68074df6bb70c1e"}], 0x560, 0x20000000}, 0x20000040) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00003f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000957000)={r2, r3}) 2018/01/11 11:30:54 executing program 1: r0 = accept$packet(0xffffffffffffff9c, &(0x7f00007ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c50000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00004e3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "d42896f9829653cb76fbbe60934991f0"}]}}, {""}}}}}}, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00001c0000)=""/56, &(0x7f0000c9e000)=0x38) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000504000-0xd1)="bb272b8c9a2e1f29b6aa2cc26fac7d3a9f16f8e228d8a04e6a6cfbbb448de8309a4bab7b183be7550c2146152b25317344d03313cfdcbcae24da1e6f126703643d261730bb5de4232d9ae71c65c1522228599911a12bbd5e8f337db9d1dc1715d4cc2c91f6af5aff9ac2f3d361b20be6e1cf8f19ce04b9b6aeee367b08964dbb5ecae8a8a79b005742ae030369bde8e3ad47e4fb5c4cc89b1dbad2475e64a7c67da5e59395066ec250ddd248c2ac057b5c8b512d6ba2b0fdb3f9b951b3d4500a225f9ea479d8662526ae9571f6a5a866c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) listen(0xffffffffffffffff, 0x2) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000ffd000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x0) 2018/01/11 11:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) readv(r0, &(0x7f0000d1a000)=[{&(0x7f00000b7000)=""/4096, 0x1000}, {&(0x7f0000c4b000-0x81)=""/129, 0x81}, {&(0x7f0000840000-0xda)=""/218, 0xda}, {&(0x7f0000cf8000-0xc8)=""/200, 0xc8}, {&(0x7f00004d1000)=""/153, 0x99}], 0x5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000406000)={0x7}, 0x4) 2018/01/11 11:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b54000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000796000-0x8)={0x0, 0x5}, &(0x7f0000a20000-0x4)=0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000fd000-0xc)={{0x0, 0x8, 0x5, 0x101, 0x4, 0x7}, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005b5000-0x2)={r2, 0x5}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005a3000-0x10)={0x4, &(0x7f00005f0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000680000-0x10)={r3, &(0x7f0000b0c000-0xd9)=""/217}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000506000)={0x0, 0x0, 0x10000, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000118000)={r4, 0x3}) r5 = socket$inet(0x2, 0x5, 0x4) sendto$inet(r5, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 11:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00006e3000)=@generic={0x0, 0x3c60af7c, 0x4}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000aab000-0x410)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/11 11:30:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x0, 0xdd7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x5, 0x2, [0xe0, 0x8]}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) writev(r1, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xb1)="f608ccb95fb969482a772d5c3eb030b7d1783a62774d37de2c61680fbf22921513724641007a09359d8f01103444124b6a459341d764d0f69aeefa58b2b38115b4a261a2b19ec95912dcc839bec86ae99f453487085ac4147ac17469b69e6da3544e2552295ba9737cd4e774f170bc9dd8764ba330f5f3c329149580917aefb20ec9ea41d1ad759ca2369e719728a6a65e8abd4269d1261b640799ad17b37e867db1d1c97eebc0e9d125955f982bfdd359", 0xb1}, {&(0x7f0000001000)="544b751d3458e2e33306840ca34b5f0dbf96ab8344838cdd7a06d5496896f752a7d6044315f237c1d54c0c7a49291dd119bb4b8cc8505619f25c31c7e89552b0a0e83b932a55df6ce9c54b513c5697ebe9a2e6600011b8031d4a9a901f8f1902cd1e30e1e5d2bf0c6b4ae9ad27db61cb8d759503ba4cdab253041ed63a7dcbbcec6873a7c0b6fac2d48d539102b0adbcfb65f3ceeca25c7c0104b0efde31e38ce5b25eac1a78352d6dbcc71d0c48f750f20c85d007e8eb525ace11a3a117ab0a6ddf75cee80252f089836513b377601f2f180d28d23c610d8b2570c31612d036ca6ddc5524b746b7dff14caebf13d4", 0xef}, {&(0x7f0000001000-0x54)="8e0e95d54e6c7474e3742a99395474b906451d7e608b9ba80397ba5eb279c3fc6ed4ac534b4b39f09a5e504f750daab6f4b1edd5c6831f25157fb117777e2936ce12582ca77e61c3246b290735ecad87593e0e04", 0x54}], 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8e0487eb96504c4f, &(0x7f0000003000)=0x4a, 0x4) 2018/01/11 11:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x100000001, 0x3, &(0x7f0000ae4000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe333af7, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x551, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000609000)={r2, r0}) close(r1) socketpair(0xa, 0x6, 0x20, &(0x7f0000572000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000744000)={r3, &(0x7f000064e000-0x7e)="a99308505cb0d0b85524216a0277938e447388aa755967b566526366d506b59a7b08e32747e7292701d872ae5eda72c891b7f5be4f88f8a18a5fc008c31397d16c28af867844f58989f16f9870ba8a0c001914435809c7b8b944d4106598f4a2e7f574871c93d310a33881ac53f3da4ca78329302648f6374d53603160db"}, 0x10) r4 = socket(0xa, 0x7, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b00000-0x8)={0x0, 0x5}, &(0x7f0000d38000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000f27000)={r5, 0x0, 0x48, "424a2268d68bd21fa7602e9c1b3d7b6510951cfd46d6bc951837992d4cf0cf200f39df12a458e26b4e99a8400fea519791dd69d7cd2affb3d79d84698576c25055c67d7a2a017b55"}, 0x50) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000d69000-0xb8)={r5, 0x7f, 0x0, 0xbc4, 0x4b3, 0x82, 0x8, 0x0, {r5, @in6={{0xa, 0x3, 0xb65, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x9, 0x6, 0x733d781d}}, &(0x7f0000341000-0x4)=0xb8) 2018/01/11 11:30:54 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000c40000-0x4)=0x0, &(0x7f0000e6a000)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f000025a000-0x7d)=""/125, &(0x7f0000e69000)=0x7d) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000643000-0x4)=0x4) 2018/01/11 11:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) pipe(&(0x7f0000efe000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004c5000)={&(0x7f00006af000-0x8)='./file0\x00', r1}, 0xc) write(r0, &(0x7f0000ee8000)="1f0000000406ffde0016f49f0089f0ffff000000080001000005740001e7cc", 0x1f) 2018/01/11 11:30:54 executing program 5: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket(0x11, 0x80802, 0x7) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000031c000-0x4)=0x1) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005b5000-0x340)={0xc80b, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/11 11:30:54 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000011000-0x4)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003000)='tls\x00', 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x100000000, 0x0, 0x0, 0xfffffffffffffffb}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000012000-0x1)='#') r2 = socket$inet(0x2, 0x6, 0xfffffffffffff90d) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000012000-0x4)={0x0}, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000010000)={0x5, 0xfffffffffffffeff, 0x4, 0xfffffffffffffffb, 0x3, 0x1, 0x7fffffff, 0x8000000001ff, 0x0, 0x5, 0xfffff7ffffffff00}, 0xb) socketpair(0x0, 0x3, 0x4, &(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000f000-0x20)={0x1f7d, 0x0, 0x0, 0x742}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000011000)={r4, 0x8}) 2018/01/11 11:30:54 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000036000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000033000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000030000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r4}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/11 11:30:54 executing program 3: r0 = socket$alg(0xa, 0x3, 0x84) r1 = socket(0x5, 0x805, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0x8, 0xe31}], 0x1) 2018/01/11 11:30:54 executing program 2: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000579000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000022d000-0x10)={0x3, 0x3, 0x5, 0x80000001}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x158, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) read(r0, &(0x7f00009f4000-0x99)=""/153, 0x99) 2018/01/11 11:30:54 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x2, 0x3, 0x3, 0x9, 0x2, 0xffffffffffffffff, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000-0x20)={r1, &(0x7f0000006000-0xb0)="9a90dc4aa58fe27fb0a17f368036c76e99b81befc8f7c43443f2c0c399369d8643add049a07b378d3bfe6312f3a7c8af5175a3d892ee662743fd5902dbdc2ffec411b0e1546548157c6de1a9e257e9833d93e331d07b2a0bab2efb1294eeea15c71ebdd21cb9d63902b8a54403719b52ba7802cfc57105258497c7313499c2f9b6782a8e95a94227bf61c950ed24fd587d97ea056cc0350fabe14319c6173ea379872ac88a3b0a40aa12911fca385dc9", &(0x7f0000007000)="6abf1d76b0177dc8961557cca0c336da15f8c8882b0cc240b96a05f10f5dc86595b1ceeb5cdde25022a4c422283aba7a5e8285447bd5b05d7e1db4b22f2dd8df1bf39085cba90247d7960998f2aadd02f1e7d32fa6034855954cee89651ec50fed6d699d43c92e1760a53debf7b1e3168e12036464", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r3, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x198)=@newsa={0x140, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000089c000+0x7f3)={0x5, 0xde39, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f1e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000845000-0x20)={@generic="b7961f490e411b7fac28447cda63e105", @ifru_flags=0x8800}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000646000)={0x0, 0x1c0000, 0xfffffffffffffffb, 0x62c9}, &(0x7f00002ed000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000890000-0x1)={r2, 0xfffffffffffffffe}, 0x6) 2018/01/11 11:30:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f000016e000-0x48)={0x0, 0x5, &(0x7f000075c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3dd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a10000-0xa)='syzkaller\x00', 0x3, 0xbe, &(0x7f0000001000-0xbe)=""/190, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bd000-0x10)={r1, 0x50, &(0x7f0000881000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) writev(r2, &(0x7f000092f000)=[{&(0x7f0000dc4000)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040001000000000000ff00", 0x29}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000095000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1e000)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00005fe000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r4}, 0xc) [ 217.482889] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 217.520911] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/11 11:30:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000495000-0x10)={0x0, 0x0, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x4}) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0xb, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000038e000)={0x80, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/11 11:30:54 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000006000-0x50)=[{&(0x7f0000007000-0x92e)="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", 0x1000}, {&(0x7f0000012000-0x1000)="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", 0x1000}, {&(0x7f000000d000)="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", 0xfc}, {&(0x7f0000010000-0x74)="a7e91757cbfe1eeb86d4777845d99a375ccd0e048f0ec75953740728f132082eefc4c5b0a47dc2abcad47d9e65cd8b48582234de83b483b57e066658051c2a346e2956b53bc7a3fe817dd8caf909b02c6875946e1d1cc3a6a50a55039fcac06baf355ecfe3b02d8386dcece3fe161250143615aa", 0x74}, {&(0x7f0000011000)="d63d16653c20250bceed8420553b2f6fde7a63a8abfce0d8590477f2d4587cb5e784a3b790d37f118bcb0cc3c6bd8612e14085ada3cdc69eba77ccf8b9de9543f35a9374c33f5c29a87215f41b7a0604cf3eb6ee0123ae0fc97ba01b91ab96323573329d55308e662a4cc61829b01ea845ed402a2a5b603073f8d6a79b2f88ed466515aac4a8c70726431f4ffa378f62010e9fc80c5ca33197a67267b1434a87128ae5e7b642c5138db450a2e3ac48f0f2e4bcfe81f091e08afd01f564c887dc32b752b4f3b50a3f3faed6e707ee16d09aabe3edb3b60cec3b7a48a318aae4e3176dd2f58c36598b48719a4441ca74b044c8", 0xf2}], 0x5, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000012000-0x2)=0x5, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000013000-0x8)={0x0, 0xffffffffffffffc1}, &(0x7f0000010000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000c000-0xc)=@sack_info={r2, 0x1, 0x7}, 0xc) sendto$inet(r0, &(0x7f000000e000-0xcf)="32000000180025ff0700940d091404098020fe1fe70400050000001e160002000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/11 11:30:54 executing program 0: mmap(&(0x7f0000000000/0xc8b000)=nil, 0xc8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x10000000003, 0x6) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000c8b000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000020000)=0xc) bind$alg(r2, &(0x7f000041c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) sendfile(0xffffffffffffffff, r2, &(0x7f0000c8a000)=0x0, 0xfffffffffffffffd) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r1, &(0x7f0000c8d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c8c000)=0x1c, 0x80000) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000330000-0x8)={0x0, 0x8}, &(0x7f0000c8c000)=0x8) mmap(&(0x7f0000c8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c8c000)=@assoc_value={r4, 0x3ff}, &(0x7f0000434000)=0x8) 2018/01/11 11:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000569000)=""/47, &(0x7f00003dc000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006a2000-0x10)={0x0, 0xc0, &(0x7f0000c99000-0xc0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x727, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc098}, @in6={0xa, 0x3, 0xae9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x3, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000462000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000af0000)={r2, 0xfffffffffffffff8, 0x30}, 0xc) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000280000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000933000)={0x4, &(0x7f0000e2f000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000eb5000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000ddd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00005c0000-0x3c)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmsg(r3, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582fd8c1", 0x2c}, {&(0x7f000028f000-0x1000)="62c0a0c27cd12e40fbef690048cf5f8a1c5409fcb2ceaab55bfcf2cc420fb2f7ef102640d137dfc456facd7186b8c5cacbf8e5062c217eb31d1763c77150275f9df19c07a10ee6877786a8e4d72fd6b23377f668056ac919cd826d004c06c014978cadf26aa0c2bfea28775237a4d7e0ddd4a73b76b07b565f5681f7a86b2922", 0x80}], 0x2, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000880000)=0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r7, &(0x7f0000001000)=[{&(0x7f0000002000-0x7b)="c69678ed78e9fe9647a512a4a9d43ae515f94259b19d3f80b6a3eeb9367b8b3eee517fd32e170cb17b2beebc368e86722d91f42915d05b67eae3571aaa96a55c61129aa24f2d0b108424aba005aa908107e2f4ad1e7d34d790f0c2f516bd735b18906daca106766fa426f2572eb4d547a1d0b8932785bac997bf76", 0x7b}], 0x1, 0x6) recvfrom(r7, &(0x7f0000000000)=""/134, 0x86, 0x102, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7f9b84d4fb8f63d36a969f3b93b1fa477fb5d6b7ee11b47bf2c5c14fab377df97685531a7c8dc5f2bfe4211551e29a4b9067281ddca676076b9a6ac0558b34", 0x0}, 0x60) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r8, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r8, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r8, 0x1) 2018/01/11 11:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00002f5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000858000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r2 = socket$kcm(0x29, 0x2000000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a88000-0x8)={r1, r0}) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000812000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000a9d000)=0x7, 0x4) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000cfd000)={@generic="e7b5aa693ef59aedc5a8a6be42af6621", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000d0000-0x10)={0x2, &(0x7f00005b1000-0x10)=[{0x2, 0x3, 0x6, 0x0}, {0x6, 0x8, 0xf90, 0x1}]}, 0x10) 2018/01/11 11:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x8, 0x2, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000740000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008b7000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000768000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007bf000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000027000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068f000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d79000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000390000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000efa000-0x38)={&(0x7f000023d000)={0x10, 0x0, 0x0, 0xd5502356bce94c22}, 0xc, &(0x7f0000a81000)={&(0x7f0000f92000)={0x27c, 0x8, 0x9, 0x600, 0x5, 0x0, {0x0, 0x0, 0x5}, [@nested={0xe0, 0x8a, [@typed={0xc, 0x4c, @u32=0x3f}, @generic="389f3053d086aacb0b80098bdab5163dd48754593ff6d8180fad69b408b131461d16373344723987e1f9a70da70f7a7d808d852878497c1073a2bf4a02d0df82f15fe572bcdf344ad4269c8a993bfe5553f4820ef3f425396b677f350c8f50c8f22c34185261d08a64de8250583de15c9d06f8b068b3519916cf276b2e9129f733a11f35e233a4abaacef2007d42c9275d14f76f702f7fd8ff1a", @flag={0x4, 0x1e}, @flag={0x4, 0x64}, @typed={0x18, 0x8d, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x3e, @uid=r2}, @flag={0x4, 0x6d}, @flag={0x4, 0x3f}]}, @nested={0x80, 0x8f, [@flag={0x4, 0x26}, @typed={0x1c, 0x18, @str='({bdev$vboxnet0-em0\x00'}, @generic="d61c281860479b7da2112504b496dba15a207b39f2791025021a31efb1cf067a511bc99670864d90ef47cd467057957a5bbf6135498bf5ece9c2e5b167f6efdb049b", @typed={0xc, 0x2f, @fd=r0}, @typed={0xc, 0x32, @fd=r1}]}, @typed={0xc, 0x27, @uid=r4}, @nested={0x80, 0x4e, [@flag={0x4, 0x2f}, @typed={0xc, 0x4c, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x83, @pid=r5}, @generic="256423420b767ff8c6413217447d7d652b5ea27994dfada0b90af52bd842830f3e9b1d66ffd87a95fdf196320f49c130224c45d79440c274f4cc1a8b008e5cc496b8b96dc85ea9fb34e06ba15a20d4c7fb8dab376e1f63", @flag={0x4, 0x6f}, @flag={0x4, 0x71}]}, @nested={0x4, 0x5c, []}, @nested={0x6c, 0x63, [@generic="f29e165ca9e66758812a1f0116ea3cf3d5ab3efa6505de6d4c88ac4f3f4893a734fc1fdc0d075b9c1ab842e445699e70ffa3a2572db91f83eb12bd934f467339e75b7e3e", @typed={0xc, 0x17, @uid=r3}, @flag={0x4, 0xf}, @flag={0x4, 0x75}, @flag={0x4, 0x81}, @typed={0xc, 0x4f, @fd=r0}]}, @typed={0xc, 0x7d, @pid=r6}]}, 0x27c}, 0x1, 0x0, 0x0, 0x1}, 0x804) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa9b883a5446f9", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) [ 217.606461] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/01/11 11:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) connect(r0, &(0x7f0000b34000-0x9)=@rc={0x1f, {0x20, 0xfffffffffffffffc, 0xbc2, 0x8000, 0x8000000000, 0x2}, 0x0}, 0x9) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/11 11:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000088000)=[{&(0x7f00005b1000)="3900000013000904800000fa000000e11800002c0100000045ff010700000014190004001100010004001f000701d0000001010c00006fe422", 0x39}], 0x1) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000284000)=0x571, 0x1) 2018/01/11 11:30:55 executing program 7: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xe, 0x1, &(0x7f000090e000)={0x0, 0x0}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000090e000)={&(0x7f0000401000/0x1000)=nil, 0x100, 0x5, 0x2a, &(0x7f00003b0000/0x2000)=nil, 0x7}) socket$unix(0x1, 0x1, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00000d5000-0x60)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x4006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000090e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000628000)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x87, 0x5, 0x1, 0x1}, &(0x7f000028c000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000461000-0x8)={r4, 0x1}, &(0x7f0000690000-0x4)=0x8) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00003a6000-0x18)={r5, 0x7, 0x30, 0x0, 0x400}, &(0x7f000090e000)=0x18) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000233000-0x8)={r1, 0x0}) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f00003dd000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000006e000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f00007da000)="7c0e415ce3f4bdfeef3d0f5b5a1b8366", 0x10) 2018/01/11 11:30:55 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ffb000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fd6000)=0x1c, 0x800) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c4a000-0x10)=@common='lo\x00') setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000ffc000-0xc5)="559b366cb95c14c876930c3e1ee09731eb8ca6f036c513624f2019973b88140d192ffb116d39dcfcdf030948c53796591c2aac4bba467af348f93ef9125f2dfc21764b9c9b543a40b2bfded18a0ee6429e8c92f59d27dcddac77cce53dc5dfe6014f5e7e8f7fcc9db7325210eaa59f5ae2899878b59d6dedf1b281ee6b109fd28d53db7ee03dc9cf2f4097e134655fd305ce971e6bc2e7b38e5993141b83bb824b453192fe9f860c501f922837a9dcd205bfddc35255bbe66e9ad7f74033f6f700ea7d14c4", 0xc5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ffb000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x2, 0x2}, &(0x7f0000f23000-0x4)=0xa0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000a56000)=[{&(0x7f000070c000-0x60)={0x27, 0x9, 0x2, 0x6, 0x7fffffff, 0x7, "eb5295712ab493c799491abe7d5698106fd6f81f0197475acc8a0b26d8477f37a3aca2f08b31d81691df19a7820a80809d0a35fedd7d880f166c21234b2c9e", 0xf0}, 0x60, &(0x7f00007df000)=[{&(0x7f0000ffd000-0x72)="1076fab822ba8855b1ca7c435be6182a611f50d18531eb23df7b0a3179c416aeff3a71da992a719e935cb66226b69fb4561af934a8006abb556760ee82c9c4b658f26556d6a6e9d8f23d81feeecc900c437dd99ab66d6b9931f1802c3cb8e79d25ce65c7e66cf449673a581b6ccd31cb1ade", 0x72}], 0x1, &(0x7f0000ffc000)={0x80, 0x103, 0xffffffffffff7fff, "03298784368e443b85ba147b897b7c303abaf8144ef57a97e0ec8be8d41867c419a65426875b760951cf0dacc71ffa2472f010f6bcae021930ca7cd4a2204d1110e50c05be046b374ab8edebc5f8a6a2f83fdaf074894bc2995272b85cd7100804d60f5b094a5674fed23c5822"}, 0x80, 0x810}, {&(0x7f0000ffd000-0x60)={0x27, 0x9, 0x80000001, 0x2, 0xf8f0, 0xffffffffffff7fff, "1d285e89817ac6af5c4cabf6c1bbf7ff852f9c23c9b44d2abc18696cec06634e9b7260bfaaecee350e7345a67f6347e5af9e609fe89528f1b37969b1f371fa", 0x4}, 0x60, &(0x7f000058d000-0x20)=[{&(0x7f0000ffd000-0x4e)="e20a6c9053954877de694d117a7ec783261ec44676ebc1e71f6dab2b5772d126fc67f6b70e98f5bdf0a17e4e170bf0b06e5ba1714d40f356b477252670eb19e88158139a9bfca1aba2a7898fb364", 0x4e}, {&(0x7f0000ffd000-0x49)="fac3b92c6176a6ee9e40fbacdfb187fdbd77c8acf7645685fa5964c074d48c9e61d684502fa242fd0940634d600666f3da133a3104627ca4ed6f6c585c0fff8516c622813e4571e9e7", 0x49}], 0x2, &(0x7f0000ffc000+0x5f9)={0xe8, 0x10e, 0x6, "617af9cf63d503daec4264626d32361ff19e35d07581081cfb183465822b138ca09ff7dc844fa364ac83305e462e02e35ccf353d990776220541cb2381762ccc0f3962aca66590386bd323670bed9d3f073868ad318b6c7cc6acee95e85746e8a43b959fb38f9d7c7675c48110e31128297d01f401b8eeb7157f1e9d819362cb0bc9ec203110f722c9ed5c1edf234813ce63e316c532475b253330d7b266f1b67d2e97c11c0e8006342e932bcfe44177508a7673fa00b6ef0c2067ba9212bbd00c158a3df1dff84547c79bf4c403804b38"}, 0xe8, 0x20000000}, {&(0x7f0000e91000)={0x27, 0x4, 0x22bb7d6b, 0x1, 0x100000001, 0x4000000, "480999bb7a3ab7f26f6b87772b9e7676f15b7e744e99a64d351c1a1c75e6e9e6f10069cda47def0cdd642d76187a48f7eb8dbeb145c466ff59fcceed8d5479", 0x100}, 0x60, &(0x7f0000ffd000-0x20)=[{&(0x7f000002c000)="701533ed4d30f0dbf335eeaa4de4484c5debe0a8e83a79bd541020be1f409e7adf56678419e4d44c1e69d20d9700884195754a947cfba560a4d9985e52e5956b61edbe5205b0f17e5d2b8050001a3c31c6b1733e08798cbdbec7b8700481dd4cc7b8a3427f3ed82c3782e0cc2dcc10a12dac61164eac0cfd78e15fc03ed3b094374076a2b0f33fd465be692ea23312f234a9ed903b05b83d72131b8c3ce9", 0x9e}, {&(0x7f0000afa000)="", 0x0}], 0x2, &(0x7f0000ffd000-0x48)={0x48, 0x117, 0x0, "b7f126836cc7e981088745be718657e97cbfaf885abb3664d221f28535a266236d55b1046fa8fd67c20aa9b87e4c6b3916934267d6e4"}, 0x48, 0x40000}, {&(0x7f000095b000)={0x27, 0x3, 0x5, 0x3, 0x80000000, 0xe810, "8731f8caf67b2e8c1da22543cf06502546b3ac2261c5cceb4d9ce6f08b2f125c541013fce873639c4e49567732f673ac8edc0d9138daf717ad5aeb8ea7bcf4", 0x9}, 0x60, &(0x7f0000ffc000)=[{&(0x7f00007a3000)="d373f589f78f8963c7e29657eadf122be097ab5b07c0a96c2f0fd834356aee6dd3c0847d6a8408c36bc431cb28d78b122d1ce08a09883d40c8b14d26f88b21ce91c068c78975f78e5344032bccb77e98249761bb26eaef1fff795624956c15ae8d7064d5c36c9d75ff7c3e6f236758c9e2c00bc4e41773f87c824675619278513651c2432bc84cef0f12d27e7bea2ebf611ab584bae1432ffcd2a25909aa74c0d37ac1ea9939c0144767604ee53603f8f52c1ee778ae84ead0dfbef2c06ebe044c09789e54925ee50fa924686df21fe7", 0xd0}, {&(0x7f0000c70000)="54854260d022094aacbdecb6698b6d7a3befc082872b77306a4f290cfa9c3b98f5cca95dca9ae5b24fffa4280fa6bb7ddba91f269344a6c55ef484abc6a8e4344574d2af24ce7700d21a8be934a8cc19260047e60f6540b84e4fc3b9f229568b02849005013a7c60a4d33173d2f578e95c6ed3ac299f", 0x76}, {&(0x7f0000764000)="4defece817898f33bf1af6776ad4300a56e25e", 0x13}], 0x3, &(0x7f000033b000)={0x108, 0x117, 0xfffffffffffffffd, "44a1f038ae172c299f85721364c75ba26a8522eb248db4c3bd171186b8269b0f2c71cefb5fe143bcbf0fb6efe6fcd42dd111f6caf753d80ce93c876032beb787af5977772144368492781bedf41f7898e5d0fab70c308f50444aaaea7eb4d56434d4b8647fd795dec7cf915f7599a0861cdadd1690eb194f6e7484c2512f1e40704eb7a8d48aa3d8572ba9669d336f99506b565134a4b0cded5cad024da18cab46a9f763db18f08abfd4517c97a9ef95af34598c287ed2869443ec20b772d9bfd7de757b115be3f7d8a4559c991a312420ca3891619e9639147378512d1c0179b26c17e391031e01afd00ccf0f864278e478a1"}, 0x108, 0x400c8c4}], 0x4, 0x20000000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a9a000-0xa0)={r1, @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, 0x1, 0x6, 0x2, 0x1}, &(0x7f0000ffb000-0x4)=0xa0) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ff7000-0x20)={0x0, []}, &(0x7f0000a90000)=0x4) 2018/01/11 11:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xfffffffffffffff7, &(0x7f0000ee3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000475000)=0x8, 0x4) r1 = socket(0xf, 0x6, 0x7ff) write(r1, &(0x7f000006a000-0x41)="130000001000ffddbf00f49ff60f090000230a009d000000050aafb53022000000044f80017ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000021e000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000056000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000598000)=@assoc_value={r2, 0xfffffffffffff801}, &(0x7f0000994000)=0x8) ioctl$int_in(r1, 0x5473, &(0x7f0000cd2000)=0x100000001) 2018/01/11 11:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00003fa000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f00005ef000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000440000)=0x1c, 0x800) getpeername$unix(r1, &(0x7f00001f0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000105000-0x4)=0x8) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000bc3000)=0x2, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000035c000-0x4)='tls\x00', 0x4) 2018/01/11 11:30:55 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000555000)=0x3, 0x2) write(r0, &(0x7f0000f79000-0x27)="26000000240043f8feffffff00008d2503000005010000000e000800f0ffffff000503c76e35", 0x26) 2018/01/11 11:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x132d, &(0x7f0000a98000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r1, &(0x7f0000ca2000-0x191)="", 0x0) recvmsg(r1, &(0x7f0000641000-0x38)={&(0x7f0000149000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000064c000-0x80)=[], 0x0, &(0x7f000025a000-0x4b)=""/75, 0x4b, 0x0}, 0x0) 2018/01/11 11:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000590000-0xf8)="1cf78a7a7fb5b66b245d3c70393fdb86ca8bc02d4b86537c689cea2142a31e754d9e7805f0bfea12a4d5167306a58d34fbfe5084b2fdb545a8be60f82f0b7748d9641e82fb894e79881880748599eceeb799d4b82b3082b8ca78833578053205e158f75509", 0x65}, {&(0x7f0000f63000)="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", 0xfe}], 0x2) shutdown(r0, 0x1) 2018/01/11 11:30:55 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000015b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000002000-0xb3)="5a844ee2c2a8c660e69d6dee626511ea1b0a289569a817b3df5e8bed2ffb82d725776952f60dd58aaebf769c07f29a50191e45f2b9271088fb94dfbf8afa16bf9b36ce981f0b14a904be405bd4a689df7d82b253e7541a4ea9f43d8471f9cfd6370de86e4ea27a3b9012902dc6949f0550709356dff0f11a3d073ee432e40f3e1deb664260fd21768314dd01369d3e799776c807ebaef6eb83b782eac2f86af9a138f1c39beef072c393da3fdfe4b861e92e4d", 0x81) r1 = socket(0xf, 0x80a, 0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0x2, 0x502d6a1b, 0x7}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000-0x10e)="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", 0xffffffffffffffef) 2018/01/11 11:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c73000)={0xff, {{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]}, 0x0, 0x9, [{{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, 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]}, {{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]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x3, @rand_addr=0x87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x560) 2018/01/11 11:30:55 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000004000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5f6, 0x1, 0x4, 0x8}, &(0x7f0000008000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000)={r1, 0x7fff}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x4, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 217.780213] netlink: 'syz-executor5': attribute type 8 has an invalid length. [ 217.794484] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 217.821238] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/01/11 11:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x8, 0xa, 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000986000-0x4)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e96000)={0x0, 0x68, 0x6}, &(0x7f0000f40000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f26000-0x8)={r2, 0x2}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00002eb000-0x1000)=""/4096, &(0x7f000025d000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000957000)={r2, 0x4, 0x8, 0x5, 0x3, 0x8}, &(0x7f0000990000+0x1c8)=0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000433000)=0x0, &(0x7f00001bf000-0x4)=0x4) 2018/01/11 11:30:55 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00001a1000-0x4)=0xffffffffffffffff, &(0x7f0000064000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000923000-0x20)="1f000000070affdde200f49ff60f002a080200800900018005ffffe5000051", 0x1f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f16000-0x4)=0xd52e, 0x4) 2018/01/11 11:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x0) recvfrom(r0, &(0x7f0000543000-0xe3)=""/227, 0xe3, 0x40000000, &(0x7f000044f000)=@nfc={0x27, 0x1a, 0x200, 0x7}, 0x10) 2018/01/11 11:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000710000)={0x0, 0x0}) connect$ax25(r0, &(0x7f00009ac000)={0x3, {"d836fa696aadc7"}, 0x6}, 0x10) socketpair(0x9, 0xb, 0x9, &(0x7f00001dc000-0x8)={0x0, 0x0}) accept$unix(r1, &(0x7f000089c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000251000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89fa, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) 2018/01/11 11:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) r4 = socket(0x17, 0x6, 0x80000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000888000)={0x9a5e, 0x20, 0x8000, 0x0, 0x1, 0x691f9d99, 0x1, 0x10000, 0x0}, &(0x7f000039c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000a4e000)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xc8}, 0x98) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept4$ax25(r4, &(0x7f000000d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000978000)=0x10, 0x80000) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:55 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000006000)={0x0, 0xfe, "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"}, &(0x7f000000b000-0x4)=0x106) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000c000-0x8c)={r1, @in6={{0xa, 0x2, 0xdcf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffd54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000c000-0x4)=0x8c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/11 11:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000562000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xfffffffffffffffd, {[@generic={0x94, 0x2, ""}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00009f8000-0x4)=0x81, 0x4) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/11 11:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000590000-0xf8)="1cf78a7a7fb5b66b245d3c70393fdb86ca8bc02d4b86537c689cea2142a31e754d9e7805f0bfea12a4d5167306a58d34fbfe5084b2fdb545a8be60f82f0b7748d9641e82fb894e79881880748599eceeb799d4b82b3082b8ca78833578053205e158f75509", 0x65}, {&(0x7f0000f63000)="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", 0xfe}], 0x2) shutdown(r0, 0x1) 2018/01/11 11:30:55 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2000000003) unshare(0x400) preadv(r0, &(0x7f0000001000-0x80)=[], 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c52000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00004bf000)=0x7ff) 2018/01/11 11:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f00002f7000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d8e000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a93000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e9000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000125000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010a000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001ab000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x8000, 0x2, 0x80, 0x0, 0x1, r1, r2}, {0x9, 0x0, 0x3, 0xfffffffffffffe01, 0xd148, 0x8, 0x2, 0x3}, {0x29, 0x6, 0x400, 0x9424}, 0x4, 0x5, 0x1, 0x1, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x1, 0x3, 0x20, 0x2, 0x3, 0x8}}, 0xe8) 2018/01/11 11:30:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000e5000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x75, &(0x7f0000002000-0x6a)="", 0x0) r2 = accept4(r1, &(0x7f0000518000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000992000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f00008f8000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x2, 0x3) 2018/01/11 11:30:55 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00005ed000)=@newsa={0x17c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x10000, 0x40000000000000, 0x8001, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x44, 0x17, {0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x200, 0x5, 0x0, 0x4, 0x4, 0x3f, 0x9, 0x40, 0x1f, 0x260]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x3}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d07000)={0x8, 0x1}, 0x8) r1 = accept(r0, &(0x7f0000b77000-0x80)=@generic={0x0, ""/126}, &(0x7f0000564000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000065c000-0x4)=0x0, &(0x7f0000c06000)=0x4) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000244000)=0x0, 0x4) getsockname(r1, &(0x7f0000ae8000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fb3000-0x20)={@generic="47c4c60ec5907bd52f26ac29ed739c7c", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 11:30:55 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000)={0x0, 0x6, &(0x7f0000f77000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000c7c000)='GPL\x00', 0x0, 0xaf, &(0x7f0000f77000)=""/175, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000f79000-0xd6)=""/214, &(0x7f0000f5b000-0x4)=0xd6) 2018/01/11 11:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000b3c000-0x28)=@raw=[@jmp={0x5, 0x6, 0xb, 0x1, 0x8, 0x50, 0xffffffffffffffff}], &(0x7f00008e9000)='"PL', 0x6, 0x3d2, &(0x7f0000887000)=""/233, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffecf) socketpair(0xb, 0x3, 0x100000001, &(0x7f0000e3d000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000d7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000083b000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000a84000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/11 11:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003b9000-0x8)={0x0, 0x0}) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f00005cd000)=""/4096, 0x955}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/11 11:30:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000efb000)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ee1000-0x1c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/11 11:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x81, &(0x7f0000278000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x56, &(0x7f000027a000)=0x0, &(0x7f00007f7000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f000038f000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c3b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000748000-0x4)=0xffffffffffffff6d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000001e000-0x8)={r3, 0x0}, &(0x7f0000442000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ec3000-0x8c)={r3, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000004d000)=0xfffffffffffffffc, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000b1000)=@int=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x38, "cc51ca790adb7c99809900e15ac494fa893cb07bb9ad4484de82dffa77f07e594be398084012a66f0c3f709bdf2b35999f80e19f3018700e"}, &(0x7f0000690000-0x4)=0x40) 2018/01/11 11:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f7b000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = socket(0x10, 0x2, 0x12) write(r0, &(0x7f0000f79000-0x24)="240000001b00010000ffff0022fb010001f6ff0b0800030001000000f701000000161701", 0x24) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000084c000-0x4)=0x2, 0xffffffffffffffcf) syz_extract_tcp_res$synack(&(0x7f0000cd5000)={0x0, 0x0}, 0x1, 0x0) [ 218.107343] sctp: [Deprecated]: syz-executor4 (pid 21073) Use of int in max_burst socket option deprecated. [ 218.107343] Use struct sctp_assoc_value instead 2018/01/11 11:30:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socketpair(0xd, 0x1, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xf95e}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r3, 0x31, "ed0f6b52678ca50f337907d0058144c0fd421033581f70ecfe00d31ecd9fe7bea63d57c5bad218c2e2bd765e2b70221262"}, &(0x7f0000000000)=0x39) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/11 11:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006bf000)={0x0, 0x6, 0x30}, &(0x7f00001bf000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000169000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0x2000000000cf, &(0x7f00007ce000)=""/0, &(0x7f0000001000)=0xfffffffffffffd75) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f4e000)={r1, 0x4}, 0x8) 2018/01/11 11:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x807, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000de4000)={0x0, 0x96, "f1bba2c0a171de86d0aa91b3182d06d81467ca859ff925d89966c0be06e80966eef0f250fbaf0799178a5c396b6bdf5b06b616f26f0278115ed3287cc30522abcd07ed7961a11a2a09524d326d96f88005f1afd94fdfc237d048795ffa8d288ce7ebf39a2edf25b75f8a93d371804af01a0f89b372db7cb2575eb93aa63342529215c2aac88d0a0ab83a81ed71f4f531d8f0fa184b9b"}, &(0x7f0000a49000)=0x9e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005dd000-0xc)=@sack_info={r1, 0xfffffffffffffffe, 0x6}, 0xc) write(r0, &(0x7f00006c9000)="220000001e0007fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000020b000)=0x10, 0x4) 2018/01/11 11:30:55 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x8000000000010, 0x3, 0x9) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00000bf000)=0x1, 0x4) write(r3, &(0x7f0000f69000)="1f000000f7030000000006c507140023", 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f6b000)={0x0, 0x4, 0x20, 0x0, 0xfff}, &(0x7f0000f6b000)=0x18) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000057c000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f6d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f000058e000)={r6, 0x6, &(0x7f0000899000-0x18)=[0x80000001, 0x8, 0x1, 0x33, 0x4, 0xcf07], &(0x7f0000f6d000-0x20)=[0x2, 0x7, 0x5, 0x81, 0x1, 0xfbe, 0xff, 0xc2ea], 0x1, 0x1, 0x3, &(0x7f0000f6d000-0x4)=[0x9], &(0x7f00004bb000)=[0x100000000], 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f6b000)={r4, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f6b000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6a000)=0x24) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f6a000)={r7, 0x2}, 0x6) 2018/01/11 11:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x4, 0x7fffffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00007cf000-0x1c)=@req3={0x1000000000000, 0x9, 0x10001, 0xf0b, 0x3f, 0x1, 0x4}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e6e000)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000cec000)="45fcd5505e160ea12a84c1d9a77719e4e098ee34165c1851fbfcf4ee679a8f9f713d46acb64e54a80369c707aa1f5aa9f44a0c90fb311e17340a9a23f95463f548bd0170753b62d3bf680e52f3e7e31be21d976950d3d5c7d504793d8923deb651c2b8313a2fbbf18deb8724029560aeaca1a1ccd5e9770f9c355cd3388cae9021da744243c5bb18c99354f5f9ccd855c7daaced7752fec1d7d8dc02da998edce22f384e722e69c330d50197f62de8b6b13df2bdbb8dc1280125", 0xba) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x1, 0x8, 0x26, 0x800000080000404, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) socket(0xf, 0xe, 0x100010000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000bf3000)={0x2, &(0x7f0000cdb000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000039b000)={r4, &(0x7f0000abc000)=""/105}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ff3000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000d53000-0x8)={r5, 0x1}) pwrite64(r3, &(0x7f0000582000-0xd4)="470184764f86d96662fe305c52e14a48c2e08eadb75bf3b366601486bb41e7a548924936c4cad00c9403890beed368a74e85d701a42352933fbb53b5ed042944ae63ef02b87415842adf4cb09114d3412ee5803efa227e061427c8a2068e4906f877588812c82abfc19af1c69f3d813225d3986c814bbad3f922830ff085030c5f8886ded8ca2c94a50b354bb0f94f2a6ebf9bb26496ad1120baee695f32a15e50ea334afb454f4a5dddebecc6601fc7b03f0536b1cf6c2d076c56fc613cbfbcc01fd0689ceef5f9b023f71346e1bb10a971d8a1", 0xd4, 0x4a) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ee9000)={0xffffffff}, 0x4) accept4(r3, &(0x7f0000529000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000541000-0x4)=0x8, 0x80800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000041a000)={0x4, &(0x7f0000a92000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000071a000)={r7, 0x3}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00003bd000-0x4)=0x0) 2018/01/11 11:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f000006d000-0xd)=""/13, &(0x7f0000ef1000-0x4)=0xd) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000ea0000)="1f0000000a0affdde200f49ff60f0000010200000900018005ffffe5000051", 0x1f) 2018/01/11 11:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000541000)=0x8001, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000c19000)=""/181, &(0x7f0000eef000)=0xb5) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x7, &(0x7f0000f01000-0x39)="b94faf57342000"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/11 11:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000097000)={0x1, 0x4, 0x3, 0x9, 0x2, [{0x4686f2f5, 0x2, 0x400, 0x0, 0x0, 0x10a, 0x0, 0x0, 0x0}, {0x8, 0x2, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@random="1b0b585f482f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8, @x25={0x5347d1768d122c42, 0x42, 0x3, "001f0ff8f8"}}}}, 0x0) [ 218.163603] sctp: [Deprecated]: syz-executor4 (pid 21075) Use of int in max_burst socket option deprecated. [ 218.163603] Use struct sctp_assoc_value instead 2018/01/11 11:30:55 executing program 4: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000dd2000-0xb8)={0x0, 0x7, 0x5, 0xff, 0xfffffffffffffffe, 0x1, 0x3, 0x100000000, {0x0, @in6={{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x8001, 0x81, 0xc69, 0x4458d086}}, &(0x7f0000dd1000)=0xb8) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000dd2000)={r1, 0x3ff, 0x38, "3fc087b741174265e75c3ca066474d99434f8d10d3c5405740a3cb0315200d6476d44dd97f20e083c6d912e6e4a9f4e0059d6d1d26fddf71"}, 0x40) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dd1000)=@sack_info={r2, 0x1, 0x6}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000d53000)="", 0x1b6, 0x0, &(0x7f0000dc6000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/11 11:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) accept4(r0, &(0x7f00007e9000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b8000)=0x10, 0x80800) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) getuid() writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000072000000680e2ed3b85090002000c000000400000", 0x1f}], 0x1) 2018/01/11 11:30:55 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x100, &(0x7f0000678000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ffe000)={0x0, 0x3}, &(0x7f0000fff000-0x4)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fff000-0x18)={r1, 0x1, 0x20, 0x5, 0x8000}, &(0x7f0000fff000-0x4)=0x18) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000ed5000)={{0x8000, 0x8, 0x400, 0x8, 0x8, 0xfff}, 0x7, 0x101, 0xfffffffffffffff8}) ioctl$int_in(r2, 0x5452, &(0x7f0000f5b000)=0x100) r4 = socket$inet(0x2, 0x6, 0x1ff) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000a4b000-0x4)=0x2, 0x4) sendto$inet6(r2, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x40000000000007, &(0x7f0000d24000+0x17a)=0x5, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/11 11:30:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f000073e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000143000-0x10)=[{&(0x7f00009f5000-0x2a)="290000001800310dda04000500c900020a2400000000ff0680000c000c00080000000a0000ffffe500", 0x29}], 0x1) r2 = accept4(r1, &(0x7f0000a39000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c0000)=0x10, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00005bb000-0x1)={0x9, &(0x7f0000853000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/11 11:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x13, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005c6000)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002be000-0x1)={0x6}, 0x1) accept$alg(r1, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/11 11:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x100010001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfc32) listen(r1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f0000f71000-0x3b)="a1", 0x1, 0x20000002, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0x3, 0xa, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000ee000)={0xa, &(0x7f00008e2000)=[{{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}, {{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}]}) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f0f000)={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]}, [0xb5, 0x5, 0x5, 0x1, 0x6, 0x1, 0x101, 0x2, 0x5, 0x10000, 0x0, 0x20, 0x8001, 0xfffffffffffffff8, 0xa0]}, &(0x7f0000a7a000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000fe000-0x7d)={r3, 0x75, "ccf05ba74cbed079447cbd0cf378e70facaa9600a9099360538874494b52cd9e7905ae6548b3ba8382f7ab3da3cfd4a6a83dc8e1cdecb7dd51d3e555c51ac8dfa06e848fcfb531924c4158268c70d30e1acf17cb0cf1e8249c7765dda16791198bc6f8e06671c185941689a86a1a33412c8f3cdc7c"}, &(0x7f00006d1000)=0x7d) 2018/01/11 11:30:55 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000dc7000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000c40000-0x4)=0xc, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f0000fb4000)=""/0, &(0x7f0000a4f000-0x4)=0x52) 2018/01/11 11:30:55 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[], 0x492492492492239, 0xffffffffffffffff) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/11 11:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept(r0, &(0x7f0000595000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b00000+0xab5)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000f4000)={0x1, [0x1ff]}, 0x6) 2018/01/11 11:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000f9a000-0x38)={&(0x7f00004e7000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00006bf000-0x10)={&(0x7f00005ab000-0x10)=@delrng={0x10, 0x14, 0x120, 0x7, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x4) ioctl$sock_ifreq(r0, 0xe059114c13b07d01, &(0x7f0000c2a000)={@generic="0bd4bbda5c9094f9f9d4b692a055e9d0", @ifru_map={0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x10000000000000, 0x2}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002c8000)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f0000fd1000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000780000)=0x1c) [ 218.290233] nla_parse: 9 callbacks suppressed [ 218.290239] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/11 11:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d87000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000026f000)=0x8, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000bcb000)={0x7, &(0x7f00004de000-0xd2)=[{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}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) 2018/01/11 11:30:55 executing program 2: mmap(&(0x7f0000000000/0x37b000)=nil, 0x37b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000037b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000037c000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000204000)={0xa, 0x0, 0xffffffffffff8000, @loopback={0x0, 0x1}, 0xce9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000037b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000037c000-0x12)={@common='ipddp0\x00', 0xd99}) 2018/01/11 11:30:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000751000)={0x0, 0x77b}, &(0x7f00001ad000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x233000)=nil, 0x233000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000186000-0x5e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x3, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0xd7, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) [ 218.352786] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/11 11:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x50, 0xa, 0x7) write(r0, &(0x7f00000c5000-0x6c)="1f000000040aff0000000000000002000005810000ec1519000000003fdf08", 0x1f) 2018/01/11 11:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xe, &(0x7f00001b0000-0xab)=""/4, &(0x7f00007b4000-0x4)=0x4) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000a19000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000f9000-0x10)={0x0, 0x4c, &(0x7f00003c8000)=[@in={0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xe24}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000885000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e1f000)={r2, 0x5}, &(0x7f0000543000)=0x8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000b93000)={0x7, {0x2, 0x2, @rand_addr=0xea9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0xffff, 0x1ff, 0xffff, &(0x7f00000f5000-0x10)=@generic="4abfee4d3374cf8b3c92393137cf9253", 0x80, 0x4, 0x9ee9}) 2018/01/11 11:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f", 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x18) r2 = socket(0xb, 0x806, 0x40) pipe(&(0x7f0000308000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000096f000)={0xffffffff, 0x0, 0x0, 0x986c}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000062000)={r4, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000c1d000)=0xda, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00007e1000-0x4)=0x5, 0x4) r5 = socket(0x1a, 0xf, 0x9) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000e37000)="53b925e230cc429dd39317818aa17c71fd7ffa04505b93", 0x17) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006b6000-0x10)={0x0, 0x200, 0x7, 0x4d9, 0x0}, &(0x7f0000b49000)=0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000914000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000054f000)={r6, 0x6}, 0x8) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) bind$netlink(r0, &(0x7f0000de9000)={0x10, 0x0, 0x1, 0x62000000}, 0xc) close(r0) 2018/01/11 11:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002c6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000119000-0x9)={&(0x7f00002a3000)=[0x0, 0x0, 0x0], 0x3}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000343000-0x4)=0xcb2, 0x4) r2 = socket(0x10, 0x2, 0xf) getsockname$llc(r2, &(0x7f0000fc1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005ed000-0x4)=0x10) write(r2, &(0x7f0000b3c000)="1f0000000104ff01fd4345000000000000003f3608f60100048f004d300600", 0x1f) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00009c0000-0x4)=0x2ffffff, &(0x7f0000d1d000-0x4)=0x4) accept$packet(r2, 0x0, &(0x7f00005fa000)=0x0) 2018/01/11 11:30:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f00005bd000)="", 0x0) socketpair$inet6(0xa, 0x1, 0x7d, &(0x7f0000fcd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x1, 0x5, 0x9, 0x4, 0x0, 0x2, 0x2]}, &(0x7f0000001000-0x4)=0x12) 2018/01/11 11:30:55 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f7d000)={0x3, [0x1, 0x8000000000000000, 0x4]}, 0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @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}, 0x98) 2018/01/11 11:30:55 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000)="02b96c6468e4585d65180be83f77", 0xe}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/11 11:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ea9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c0000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a26000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) syz_emit_ethernet(0x8a, &(0x7f0000fe6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9b, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x7, 0x0, 0x0, 0x6, 0xff, "c98ab4", 0x80000001, "3ff41f"}, "264f87d7867aa34ff257d8c884278c83eaf8891da222fd1d60828c827af8d8fc61f215e50fe52c7a79a2ee9271d7e64173064571a917ec6f6be88c925aef3346473f02f73345e32662bbc2e554b263f7f57d340f7d8b949d4d0135543e532eb8b772bf89e44f3566c5c755c78fcbb5139264bac5363761"}}}}}, 0x0) 2018/01/11 11:30:55 executing program 7: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket(0xd, 0x1000000400000002, 0x7) write(r1, &(0x7f00001d8000)="09000000600bff000443450f01000200", 0x10) r2 = socket$llc(0x1a, 0x1, 0x0) getpeername$ax25(r1, &(0x7f0000b0f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000849000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f03000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) r6 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000d9c000-0x80)=[{&(0x7f0000462000)="ec583abc6a20abf9ca331fd0bf51022a24f2580a18f461f8d6c2d9eb5b0f9d1c", 0x20}], 0x1, &(0x7f0000f43000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d31000-0x10)=@generic="7c4f21fc7146b2b84ae31635644cbdd7") 2018/01/11 11:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) socket$inet(0x2, 0x80a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000a8000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x210000000000, 0x7, [@empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x4, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x2c) 2018/01/11 11:30:55 executing program 4: r0 = socket$inet(0x2, 0x80807, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002c5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000554000-0x3)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000003000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002000+0x684)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3ead, 0x9, 0x400, 0x0, 0x0, r2}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000834000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000706000-0x8)={0x0, 0x0}) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000940000-0x1)=0x8, &(0x7f000097f000)=0x1) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000888000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d61000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f00005d4000)={r6, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000ab7000)={{0x6, 0x1, 0x8, 0x6, 0x7ff, 0x1ff}, 0x9}) getsockname$unix(r4, &(0x7f000023f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a45000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000036b000-0x4)={r0}) socket$inet_dccp(0x2, 0x6, 0x0) bind$netrom(r7, &(0x7f0000baa000-0x48)=@full={{0x3, {"bcaa474ae523e8"}, 0x400}, [{"9ed47d4e6d7d5b"}, {"ebe6cde4efd39d"}, {"86d59a8d65976e"}, {"747ae54d26850d"}, {"8e57556a43f2ac"}, {"6ccf98a19c3c4e"}, {"498651db9e07b6"}, {"7310636a60dd03"}]}, 0x48) ioctl$sock_netrom_SIOCGSTAMP(r7, 0x8906, &(0x7f0000865000)=0x0) connect$inet(r3, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x400) r8 = accept$inet(r3, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8) 2018/01/11 11:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff0000110000000400030d00000074f7000002de161701", 0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004f0000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8000}, &(0x7f0000886000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000416000)={r1, 0xe0, 0x6, 0x6}, &(0x7f0000f22000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000152000-0x8)={r1, 0x4}, &(0x7f0000470000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/11 11:30:55 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000007e000)={0x0, 0x0}) writev(r0, &(0x7f0000b29000)=[], 0x0) mmap(&(0x7f0000000000/0x84000)=nil, 0x84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000080000-0x4)=0x0, &(0x7f0000036000-0x4)=0x4) 2018/01/11 11:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006f9000)={0xffffffffffffff9c}) sendto$inet(r0, &(0x7f000069b000-0x31)="fc3180c13d0daf9824c830d9b98bb81a333127f4a9b80bda1364c424f332f7092c85d993715a939893640319156365f06a", 0x31, 0x800, &(0x7f0000c34000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000ae000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000c46000)={0x1, 0x7b, 0x7, 0x6, 0x10, 0xff}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000bf3000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000914000)=0x14) bind$packet(r0, &(0x7f0000ba8000-0x14)={0x11, 0xf5, r2, 0x1, 0x4, 0x6, @random="f30546925999", [0x0, 0x0]}, 0x14) accept$unix(r0, &(0x7f0000f31000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000b83000)=0x1002) syz_emit_ethernet(0x3b, &(0x7f0000e13000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"01"}}}}}}, 0x0) 2018/01/11 11:30:55 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d6c000)={0x26, 'skcipher\x00', 0xff, 0x0, 'ctr(cast6)\x00'}, 0x58) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fb4000)="0a0775b0d5e383e5b3b60cf15a54dbb784", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) shutdown(r1, 0x1) recvmsg(r1, &(0x7f00000f1000)={&(0x7f00003f1000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cb8000-0x10)=[{&(0x7f00000b0000-0x27)=""/39, 0x27}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$packet(r1, &(0x7f0000a7f000-0xd1)=""/233, 0xe9, 0x40, 0x0, 0x0) [ 218.539285] device lo left promiscuous mode [ 218.549941] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 218.584738] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/11 11:30:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x9, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00003b4000-0x38)={0x2, 0x8003, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 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}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d4f000-0x4)=0x8) 2018/01/11 11:30:56 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009c6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f00003f2000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000efd000)={&(0x7f000042e000)='./file0\x00', r1}, 0xc) 2018/01/11 11:30:56 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000ae000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007f5000-0x20)={r0, 0x3, 0x1, 0x400, &(0x7f0000031000-0x2)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000088f000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) tee(r2, r1, 0xfffffffffffffff7, 0x4) 2018/01/11 11:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f89000-0x10)={0x0, 0x0}, &(0x7f0000a8c000)=0x10) ioctl$int_out(r0, 0x2, &(0x7f0000ba9000-0x8)=0x0) writev(r0, &(0x7f0000b5b000)=[{&(0x7f0000148000-0x39)="39000000110009240103ea20040500ff0700000005000000d7fffffb084d000019001a0015000000fefffff5000000001e2000023c00000005", 0x39}], 0x1) 2018/01/11 11:30:56 executing program 1: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x1dd, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f59000-0x10)="d0990b891f39567005e6924df92b3dde", 0x10) 2018/01/11 11:30:56 executing program 0: r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000578000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000165000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x5, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000db5000)=0x0, &(0x7f0000ac8000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x7f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [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]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x7f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x4, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) 2018/01/11 11:30:56 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x20000000000002, 0xfffffffffffffff8, &(0x7f0000009000-0x2)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f000000b000-0x7)=""/7, &(0x7f0000010000)=0x7) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000f000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)={0x18, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@flag={0x4, 0x9}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = accept(r2, &(0x7f00004f7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000096a000-0x4)=0x14) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$packet(r4, 0x0, &(0x7f00006c9000)=0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000d16000)=""/144, 0x90, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000d17000-0x4)=0x9, 0x4) setsockopt(r5, 0x100000000, 0x80000001, &(0x7f0000ce5000)="02080000", 0xfffffcdf) sendto$inet(r1, &(0x7f00001ea000)="", 0x1fc, 0x400000000000000, 0x0, 0xffffffa8) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f00001aa000)=0x0) bind$alg(r3, &(0x7f0000d16000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) 2018/01/11 11:30:56 executing program 2: pipe(&(0x7f00005f6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb8000)=0x10) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000001000-0x84)="748acf2eb0936cec4e42c0bed177f3c528c2557e14a9a0c50ff310e57e98612d73e20aeb1d137bb44016c901a0d27d5929979a7790d7b0bfcb0134894704aa4022e2900205d02429af4ccad1402819578d09da12fd413a95b6f68383706a783081d5801dd480d2de1dd0dade2b5721487fc7aa42a1ea6a67c73dcd560b266ab54015adfe", 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x9, &(0x7f0000001000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x7, 0x4, 0x8001}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x1800000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0x2, 0x1, 0x4, 0x9, 0x4, 0x2, 0x5, 0x9, 0x3, 0x100000000, 0x2, 0x2, 0x1ff]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000005000-0xed)={r0, r0, 0x8001, 0x9, &(0x7f0000002000-0xde)="92ee5600c9f5deb7425adaf77654957344fda31ab2aa00434a8c3b7e58924382abde837474a6c4b098b234b90504522e9a0d4cbee2ca0c158cd5af513224d126be8b330b5b84bb12da95ec9a257f551f083fc1c4bb6589c559923ea8ed2d0b6ed090c61b4cfa916161022e5d2a9a0b17c2c30e54b8cad1a3639d069f39c734b31fee9e71014ca651b0f05910dff62cf68e1720725202d20edc859846a3099ef0433ab7c7a3572b0b3e24facdd6c45682369ee50246f09dfa6e39294bf80b0f0c40834ef47bbd00c055c15db798b1438484fa880f8c3d0a0efc466ea21b0d", 0x80000000, 0xff, 0x400, 0x3, 0x2, 0x0, 0x100, "4caef2b11c160149720ca4e8ebf69835000d746659fe76dc2a17f8415605db8ada6ba2b9da4307206952a32439319de7f4f578d67c46f4c2d0a23df673acdb9cc9bf37b1bc3253326d3df6799736c71bacb69cc552d27932d75c3b4b3c3a84249372323532b5aff273561e52cab58a104ff82e6bc3246e50cce966b50b0c391a938a23a932ade4a0c31f8ed5cd792fcec034ee0a4e4e3f0ddfcab5f3ed3c75a3c3669daf2f08a5844f64c67eae4527cc4e7d712d603ef3cefd723c1bc06f9897373134d23e"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000005000)=0x80000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000007000)={r3, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x2, 0x643b, 0x6, 0xc}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000008000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000005000)={0xff, 0x5, 0x8000, 0x7, 0x1800, 0x9, 0x5a453637, 0x9d01, r3}, 0x20) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000)={0x1, 0x8}, 0x8) 2018/01/11 11:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ca9000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004bc000)=[@in6={0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb2c, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x41c}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000e05000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x8) 2018/01/11 11:30:56 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000171000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/11 11:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) pipe(&(0x7f0000894000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000559000)={0x8, 0x1632, 0x6, 0x120d, 0x2, 0x4}) shutdown(r0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003f6000)=0x0) 2018/01/11 11:30:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000331000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000002000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x800) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x4f3, 0xc1, "8c42de544428f3ca761eb2a697f4006edeb4f418a1cd7f7bf692e74e213341b803a6a70c80bd92ebfda98aecddb75db3033e7ddc2c6e268121209311ee824502637ae9dac95ee0e827dc9347a656272a74da1df04749dd880ac738eadcb3eb4be9ba9070dbcf5aef0681af04e343056d1dfd8f6b0388b26dce96c7f8ade0ae93f303d0ee52f456c4bc8f69da37199ce0411912535a4d835a1f1bc863d56e548f7798aee86a0a505858a57c1cc0b22b51a5f928a6ff9cc2e3ec07d7a6145faa5ed1"}, 0xc9) 2018/01/11 11:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000772000-0x8)={0x0, 0x0}) socketpair(0x3, 0x80006, 0xfbd, &(0x7f00004fa000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000033000)=0x0) setsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f00008fd000-0x4)=0xfffffffffffffff7, 0x4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r5, &(0x7f0000e4e000-0xe8)=""/232, 0xe8, 0x40000000, &(0x7f00001e9000-0x8)=@sco={0x1f, {0x1, 0x7ff, 0x2, 0x7f, 0x1, 0x5}}, 0x8) 2018/01/11 11:30:56 executing program 2: pipe(&(0x7f00007d4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x5, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000751000-0x20)={0x80000000, r1, 0x1, 0x5}) unshare(0xc8000000) 2018/01/11 11:30:56 executing program 1: r0 = socket(0x1b, 0x807, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffefb) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f7f000-0xa5)={0x0, 0x9d, "95c4d7722ffc27c312c8f2996d6b7b8a895f1b10802f94246ee03ee04ef3d34bd1b7365928efeae28f9c826cd52e61ab5d037d9d6006dcc0ae1a90ceb61768e770ec8a0e0fd67e4da4b883f9721e5d9c23a7002f9786d85a24ddddc317ff49001881010ba13a6585391ae30341cf31f963c2b59cb1c2c7562d0526f4905107cd981fce074263352933af196a22d641cb363394e62ee3b15af878c90a11"}, &(0x7f0000b18000)=0xa5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000552000)=r3, 0x4) 2018/01/11 11:30:56 executing program 6: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a89000-0x10)=@common="74756e6c3000001f00001500", 0x10) sendmmsg$inet_sctp(r0, &(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) 2018/01/11 11:30:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00004d6000)={0x0, 0x0}) sendto$llc(r2, &(0x7f0000790000)="b3fe7e91400c3219b208f8c1c616200e87dcf79373dcf47f", 0x18, 0x20000000, &(0x7f000025b000-0x10)={0x1a, 0x7, 0x0, 0x4, 0x10001, 0x0, @random="67418e3f71a0", [0x0, 0x0]}, 0x10) connect$llc(r1, &(0x7f000029c000-0x10)={0x1a, 0x0, 0x0, 0x240000000000, 0x2, 0x6, @random="f4adb95f9baa", [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000c42000)=0x1, &(0x7f0000b99000)=0x4) r3 = socket(0xa, 0x80b, 0x3ff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000094f000)={@generic="3f4b49b756d9da465a0390bc3242572a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r3, &(0x7f0000f2e000)=""/0, 0x0, 0x40, &(0x7f0000b1f000-0x14)={0x11, 0x1f, r4, 0x1, 0x1d9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000e8a000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000143000-0x4)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000d2d000-0x8)={0x0, 0x5, 0x20, 0x40, 0x1}, &(0x7f00002d5000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ede000)={r6, 0x6, 0x3}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000f61000-0x78)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x4, 0x5, 0x0, &(0x7f0000e63000)=@generic="5bf4e0b2f77cf25e0396179d09a89098", 0x9d4, 0x1, 0x3}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af87123097574a452dbae66abed4406edf2152e80e86a74f23d7d0dc8d2661c52be43fd10911", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00003b3000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x360f0105, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x10000, 0x10001, "aec9f3f02c4a5b51163d82f913fb8567797873f5c413522eb5317bb0bdba7271073de37d74a8134448d15dc84e46ee96d62df842f72b926a3520dce4beed6553d85022cc60e837d884572558b5cc9ebb"}, 0x160) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x10001, 0x0, 0x0, 0x0, 0x0, 0x920}, 0x7, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x744}], 0x1, &(0x7f00003ab000-0x260)=[{0x20, 0x0, 0x0, "37c3524446bfb95020"}], 0x20, 0x0}, 0x20000040) 2018/01/11 11:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000aea000)={0x0, 0x80000, 0xffffffffffffffff}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec0000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007a8000-0x8)={r1, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r3, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f9f000)=r4, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005c1000)=r5, 0x4) socketpair(0x11, 0x4b65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r7 = socket(0x4, 0x5, 0x100004000) bind$alg(r7, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x5, 0x20) socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r8, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r6, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/11 11:30:56 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000047e000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e24000-0x24)="24000000200025000000000d8463f200020500000000000009000beb08000100000000af", 0x24) 2018/01/11 11:30:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$ax25(r0, &(0x7f0000000000)={0x3, {"7519d9cc1a7ee5"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) 2018/01/11 11:30:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000c75000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000066d000-0xb8)={0x0, 0xffffffff, 0x5, 0xfffffffffffffff8, 0x20, 0x7ff, 0xfff, 0x7fff, {0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x1, 0x33a63a8d, 0x1}}, &(0x7f0000485000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000024000)=@assoc_value={r1, 0xfffffffffffffffc}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b83000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d5f000)={r3}) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000df8000+0xe15)=0x6, 0x4) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r6, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004c5000)={@generic="827ba432677e9c08db63390348f0f7a8", &(0x7f00001ff000-0xc4)=@ethtool_drvinfo={0x3, "ca191431aa6cc906d4c744efa43554cfe1f80bacd5ffef5f8ec3e2674d590e87", "f0b25c5017505a8384bfd600fa80fe7197f9fd06d14c0784d0c5e7eba5607ddd", "970f7e76c7915fe55836071984fbd9c547f073892858cdcfe7ee76f217ec0b6b", "8b79cf9f1249366093b0820850e8dea78447fac9f853f222b00a71e2901bdfb5", "e0663cca09a8acd8b699ec0b5e220381a10d7f5bccaed287766456a710099a60", "47bdb3ff515fc82510894904", 0x8, 0x0, 0x3ff, 0x9, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:30:56 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b11000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fd6000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000695000-0x4)=0x24) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000c86000)="16000000800100230085000a000200060c000000000003fee159a709ff2d00"}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f00007bc000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd5000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00004f8000-0x8)={0x0, 0x10001, 0x8}, &(0x7f0000fab000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fd5000)={r3, 0x7, 0x0}, &(0x7f00004d0000)=0xc) 2018/01/11 11:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000043d000-0x4)={0xffffffffffffff9c}) getpeername(r0, &(0x7f0000b65000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c9000-0x4)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3c000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f00008f6000-0xcab)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/11 11:30:56 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000caf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) connect$unix(r0, &(0x7f0000e75000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/11 11:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006fd000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f000014b000-0x4)=0x0, &(0x7f0000ce8000)=0x4) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000991000)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000160000-0x4)={r1}) sendmsg$unix(r2, &(0x7f0000d55000)={&(0x7f0000edd000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000dc5000-0x10)=[{&(0x7f00009eb000)="1f5e4996310b9f5975f5332e61123f87f54fc8ea854aba0ab5d253af3306e01d87732387be6bf1bd061381671cb846912559ea98d08032e2bc582c43226286466d77bc20003fcc67e1f2b0cbae03f8b6dd4cf8437f82c4a21f498db45fea971ac7fbc2dc25c3b36a1f0353716a0aef8aa9d2f245eafca314128c3e941b45aa97388f8e0b1b75118b75d4acb4cbd862caba45ce9017ea4c764914197620d194ba037b148629362053288a515fe35f97889c4760c7a827f8e77e9995ef91cc1d59eede3c5484ab30ea9fb27ea61e38045de0e65c7ee50e6c67f6516a8fa0c43162340c8fffa83126809e0539b85b", 0xed}], 0x1, 0x0, 0x0, 0x4}, 0x4000001) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000cd9000)="0f0a22df1620807ece41d4c2849d02e9", 0x10) recvfrom$inet(r1, &(0x7f0000aae000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000ed9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create1(0x0) poll(&(0x7f0000c06000)=[{r3, 0x7, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x3, 0xd883) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00002ad000-0x68)=[@in6={0xa, 0x0, 0x1d8f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x68) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r3, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000f91000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000249000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000767000-0x4)=0x800, 0x4) getsockname(r0, &(0x7f0000f95000-0x80)=@generic={0x0, ""/126}, &(0x7f000009f000-0x4)=0x80) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/11 11:30:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00009ee000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000bd9000-0x40)={0x29d3, 0x1, 0x4, 0xf1, &(0x7f0000a12000-0xf1)=""/241, 0x1a, &(0x7f0000e5e000)=""/26, 0x45, &(0x7f0000591000)=""/69}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/11 11:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a8d000-0x8)={0x0, 0x0}) getpeername$unix(r1, &(0x7f00004d1000-0x6e)=@file={0x0, ""/108}, &(0x7f00005ae000)=0x6e) 2018/01/11 11:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/11 11:30:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, 0x30000000, 0x1ff, 0x500, 0x4, 0x40000100, r1}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000)={r2, 0x2, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r4, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x10) 2018/01/11 11:30:56 executing program 6: socketpair(0x7, 0x8080a, 0x5, &(0x7f0000861000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d2a000-0x18)={0x0, 0x3, 0x30, 0x4, 0x6}, &(0x7f00006c8000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b7a000-0x20)={0x7f, 0x867c, 0x800f, 0x2b, 0x5, 0x7fffffff, 0x1ffc, 0xfffffffffffff001, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f95000-0x1)="", 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f96000)="", 0x0) 2018/01/11 11:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b99000-0x8)={0x0, 0x9}, 0x8) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/11 11:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000054000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e2d81e", 0x0, 0x6c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "a694c7be6104019a"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ab9000)={0x0, 0x7, 0xffffffffffffffff}, 0x4) close(r0) 2018/01/11 11:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00001da000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d7000-0x4)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000054a000)=0xf902) syz_emit_ethernet(0x66, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a4b000-0x4)={0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f04000)="99949cb7b53cf9c8553f22708bdccaf63b8a5884fe9f53117110ea9894ca6f925c28108d87a56805e530110cc56e2501f34b970af20c276fe08fa1a1766a24cd1f684763acd3c684e63ff013139daac4a7e4a149bcc0536ae53f4bf26805b3874d1bde7653246bf82cce408586e91dbf1f782ff405f40e", 0x77) 2018/01/11 11:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xffffffffffffff39, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 11:30:56 executing program 4: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f3c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000a1a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000081d000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000f3e000-0xe1)="c98462529016054b50a24391fcd43aaa3b7cee1c6912b52e99af4ee0bbd8980435ffa9bd69a25414d8e62016a11f4b24e2d6d3014fbca19f4cc11051a3344e550ae214eace46d412664fa50dd0c75a7804243f070cc6715a6d0f55bd538cf9ccbcea04df6d9adca08ab5ef0cc85c325159d70bd829f51a47ea848932bd0a3c5ee3e1ab5b7da4805a2f370900403fc7d1c13a2428c27ed5dbd87861c9419090514854050000002080a3bbcae8c72831e1d74c43d815cd2c6648c18e4e2bb3b5716b2505c385ceeb2231f79b3b1f8c56af3bdbf3a9f9439b709b3f7165b7d41f041f", 0xe1) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000f3c000-0x10)=[{&(0x7f0000083000)="93", 0x1}], 0x1, &(0x7f0000f3b000)=[], 0x0, 0x0}, 0x4008001) write(r1, &(0x7f0000f3e000-0x89)='5', 0x1) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f3d000+0xbc6)=0xff, 0x4) 2018/01/11 11:30:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a9000)=0x10, 0x80000) pwrite64(r0, &(0x7f00007e0000)="9c2506906e7fa6ccbda779783d0ab7ff6005e9c999f48101fcede348d4e3f3bf60de45dc2f8729d21bf9029f5f5bff35b31c69f4bdd3ed4766a9e13990b37646b88df18c91c187df73d4005000503f204922c30386e40cb7c1110b7f242d87ae47e066ba798957f514d0482c9063cd1cc4e831ba7bfa7727dd458d46fbf95d424f6204c3592dd7b464990dbafcba306161d90a60bfa2f986eda46c762fae63528f437dadf7121dad9825fac9e64e3191b438808d57040641dbe8b7f86ac706908bf6fcd0883193e11440a2f969bbee341df15dcc51", 0xd5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f000041c000)=0x100, 0x4) 2018/01/11 11:30:56 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000075000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fe5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bd2000-0x98)={0x0, @in6={{0xa, 0x2, 0x3b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5}, &(0x7f00008f9000)=0x98) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fe5000)={@generic="cd906d0c0baa143511215d573c1333b7", @ifru_flags=0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe4000)=@sack_info={r2, 0x1000, 0x4000000000000000}, 0xc) 2018/01/11 11:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a13000)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/11 11:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e8f000)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000336000-0xc)=[{0x0, 0x0}], 0x1, 0x3) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000133000)={0x0, 0x0}) r2 = socket(0x10, 0x80000, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000ee2000)={0x0, &(0x7f000027c000)=[]}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000a7e000-0x24)={@empty=0x0, @loopback=0x7f000001, 0x0, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x3f, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) 2018/01/11 11:30:56 executing program 2: mmap(&(0x7f0000000000/0x5be000)=nil, 0x5be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005bb000)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00005bf000-0x3b)="64f95afe1342d3711a3e053bbfe87216d615a9f846429fa8b4349a09ebd3f7062b1c3f27eb977f1929dd4a25f3f78ac0b96a1fcebfe6822e88806556585b6b27c59c3a8c0c686b74de3433e1e7cc91f1fce95924f9cde13f32884c8fdbf03c09906dc42db4065c923b85ff83d4877c41243b6fa590f4c3cc63b655179d2a4e349d1b62befe786a1377fc894bd34f7bd51b2e0409415a77318dcf4e56ee299b333cc6026d3ebeaeca5b655447ab9bbdc806d998408a9b46b989934b0a1739c13907b948cd56dd8876c9151151d6dede37e59be7c1d5ef624975f33f", 0xdb, 0x1, &(0x7f00005bf000-0x1c)={0xa, 0x2, 0x2a36, @loopback={0x0, 0x1}, 0x4}, 0x1c) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x7, &(0x7f00005bf000)={0x0, 0x0}) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00005bf000)=0x0, &(0x7f00005bf000)=0x4) 2018/01/11 11:30:56 executing program 1: socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000b000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000006000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000012000-0x1000)=""/4096, &(0x7f0000008000-0x4)=0x1000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000013000-0x8)={0x1, [0x0]}, &(0x7f0000013000-0x4)=0x8) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000010000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000000c000-0x70)=[{&(0x7f0000011000-0xd)=""/13, 0xd}, {&(0x7f0000011000-0x9c)=""/156, 0x9c}, {&(0x7f000000d000-0x59)=""/89, 0x59}, {&(0x7f0000011000-0x20)=""/32, 0x20}, {&(0x7f000000e000)=""/106, 0x6a}, {&(0x7f000000b000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000-0x55)=""/85, 0x55}], 0x7, &(0x7f0000011000-0x3b)=""/59, 0x3b, 0x2}, 0x40000000) r2 = socket$inet(0x10, 0x100005, 0xfffffffffffffffd) sendto$inet(r2, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000106009a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/11 11:30:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x0, 0x4, 0x7, 0x5a, &(0x7f0000000000)=""/90, 0x1f, &(0x7f0000002000)=""/31, 0x9c, &(0x7f0000003000-0x9c)=""/156}) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000002000)=0x3ff, 0x4) accept4$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [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, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) r3 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r4 = accept4$llc(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000770000)=0x0) 2018/01/11 11:30:56 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ba4000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4, 0x3, 0x9}}], {{0x0, @ipv4={{0x4, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0x0, []}, @generic={0x8f, 0x2, ""}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/11 11:30:56 executing program 5: socketpair$inet6(0xa, 0xa, 0x0, &(0x7f00002c5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000851000-0x4)=0xffff, 0x4) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) listen(r1, 0x2) accept4$inet6(r1, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x0) 2018/01/11 11:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004d6000-0x4)={0xffffffffffffffff}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000002a000-0xbf)=""/191, &(0x7f0000e27000)=0xbf) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 11:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000efb000-0xa6)=""/166, &(0x7f0000154000-0x4)=0xa6) writev(r0, &(0x7f00001e0000)=[{&(0x7f0000b18000)="e22f765d4e937365aeb8ef32347b6e254d1f96548568176b9ba51d934aba8ad0532c85655d8df73aef41148feb7ff49a12ad1180fbcf5a6b335eaead34b23e5bc5ec5e88be1bf935ffff22cbf0bbde5044065325", 0x54}, {&(0x7f0000347000-0xfd)="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", 0xfd}, {&(0x7f0000d2e000-0x97)="2794a0e02e52fa96e26f1e9fae5e8c592ac1eb13e6477b06034177f5fc92d0a7e0d76667bbf7d8bbd39817e7b871a704e3a3634d00b38d0a144638771f1ebe99e071c4301083bc2c1a79ac04497cdb864740c7d2ceb9235fcc41cf96ca1d0cdef84c3a950d8a26697ecdd52ae25bc2c8de3196a42f4acaa3b987e99d8ab1b3f0dabb9ff43959d1251d15ff192cd73dbc35de05f384f659", 0x97}, {&(0x7f0000f13000)="834163792ae8395db7d1f37d5405f9dfb3844c1b45aaae35613e9e2d0bd4cdb5608d5a7ca2e17af93de26bed0f0de4d614446c69030f0d10096ec2472f2266efad6cd1f134b6f8d447049d5d665f5ee1f4d9eacf35d44d0c76f27f8f0029887c48e7f54fff89c769429f6bfffb66efaba872ab1396baeeffc4a67ffefadbba45ccf1d613b4913e406bacd893fb7b66371022bb27d4717814cd78d48b2e044b45661edbb621ff29395f3b4b250e7b387741eaae54bfc2093664a8aa47", 0xbc}, {&(0x7f00004a4000)="75f86251042f36b43ce60781699fe2d5fbf9fe60f9aa28d64f4c91875a5d3e534a971a9fbd5a8de6609eb95847efd588b728e26f83ec4cf47b2b19e7fe26ebeaa1f9b0be0be6ea739d019953f22abcf0e78ce2474610055a72e0d1aab0be5ca1e54297f78f735fc6f81a08bccda05fdd30d30cfc80b07ac7d86f0bdda5124d1e5a8a80f8657c19816f319e31627247730bf9387fceb716ca7e5a68d8944d8cda853f5a6d9e", 0xa5}], 0x5) r1 = socket$inet(0x2, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000541000-0x10)={0x0, 0x8b80, 0x6, 0x38ea4bf9}, &(0x7f0000ca4000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000be2000)={r2, 0x7c, 0x20, 0x4, 0x2}, &(0x7f0000572000)=0x18) 2018/01/11 11:30:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000f8f000)={0x0, {""/7}, 0x0}, &(0x7f0000c17000)=0x10, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003ac000)={r0, 0x0, 0x1, 0x6, &(0x7f00001f7000-0x4)=[0x0], 0x1}, 0x20) r1 = socket$inet(0x2, 0x3, 0x2f) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000089c000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="68e9737d7979", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) 2018/01/11 11:30:56 executing program 2: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002000-0x13c8)=[{0xe8, 0x6, 0x3, "fb38e3ebaf45b083b47a33706abb1e8dd105d0d7ece3684a29d69833f786fceda33b887dfbaf8f33bfdbfa3c9083a7d64f1fa033a467e369839e44ad05016292bae575b316b5329e30909e1c4d63dc9f040305490a4f4a9dc2121b79de0cb46721fc05debace9742837deaa5f54721ceb0d478715f5a48da71f6af05f87b44226160efcf08f418c1da7ffed51fab4d3f5365b05db8358ba3ee3c6839d1ee0bab0ccf2900108be60761db0a49dbd916842aad0b37527e36c48997a3e59c4daa63a8d998bf6e8cf3394d212eef73e76f589ef0"}, {0x10, 0x12f, 0xfffffffffffffff9, ""}, {0x50, 0x109, 0x9, "3c8b419818525394805261f9f5f00baccf9de08906e2d1921565a682b7884816eac7c72b65ab9772a6d5d872078c446f491cefa21dcb5b148d192d03289f01"}], 0x148, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f0000001000)=0x0) 2018/01/11 11:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f0000307000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b66000-0x4)=0x1c, 0x800) 2018/01/11 11:30:56 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000112000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000047b000-0x4)=0x0, &(0x7f0000ae9000)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000e01000-0x93)="2400000042000b000097000000ff03140200c8ff0800010001e1000000000000000003007eac2893553313f471d96b87930eb49301df38c7c1951ee5d87996779858835eff5fd80918e65d071a83affc217bf72d51d7160b07bb15ed5c0c36da7b5910af19447da60a74662343123e7516f645f78d83980dd4baefb3157ed758fdbcbfe9d48e23ef4b81261ac9b7f72630acd6", 0x93) 2018/01/11 11:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x51a) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000024c000-0x4)=0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r1, 0x0, &(0x7f0000019000)=0x0) sendmmsg$alg(r2, &(0x7f0000e6d000-0x70)=[{0x0, 0x0, &(0x7f000088f000)=[{&(0x7f0000c0d000)="39b962eedd30f0a047ade9212c53b224bb09148709f04ab075d3b7258b8c0544238e9a484bc66a482f2ef581c373de56ce50a8e0b2906884645fe49d318056c2bd6777f784df6a6e9f87f3754c098f2799528a1bdbad6c8dcbe8e1de023750c84f35cdd36784399f734e7ac71eba43be91f42a35c4b33d212207091fc58b035af589f203fe06905c6e29c00f81ee9a86a1ff6f3b5201a63695ce6260c52a389a9a27ecd7598d9b19fcaa643fc52093111295a3614364c686fac37677eccc42", 0xbf}, {&(0x7f0000313000)="e985af9f3b828c5cef06dd9b30474474dd9a3e729beba6a9816c70df773c232b92ec409640fe6a8fe9a3c38e7ee6c9e39af0699d", 0x34}, {&(0x7f0000db8000)="e8c1cafe48445efedb7d9f7abd9aa5676072111c0ab4c0e826d50d9f1b1b04b09db766080362fcab4f6e8228e49cab", 0x2f}], 0x3, &(0x7f0000b06000-0xf0)=[@iv={0xf0, 0x117, 0x2, 0xd6, "91c943e965760fb9a65f8835702d0a871bd77db087ba777b9310c6ef08f0fa8c05812fd22a874432ab0a9e41ea318d3342fd64352ddc28afe95cecec8210604d8ede96bf06a3e9b07e48e97928d417c5ae310d9f9ee9351d5f8305167aa8660c758c7f35857ea7f08ed2380a6148797086c53670d8caeaf75703e28a98ab20128159ecbd77dd6fe43bf5b4df602196ceacc545b6de7da0548f1f605d4259557edb6e7b0713460dc5fc13603b4968ebf5d41691bab9e6bca4ea3a0f2dd6cceac4f017a11ce71ec4a7df610943295b372ac27c77bcc61b"}], 0xf0, 0x20000004}, {0x0, 0x0, &(0x7f0000134000)=[{&(0x7f00008ee000-0x3f)="c9511b06b88c56609723dbcf91e1239b3ce21136412b9afb5b6e50454be868a25b1930fb9fa97937195d201d14911713123903e7fee1affd99739dad909ba0", 0x3f}], 0x1, &(0x7f00009df000-0x218)=[@iv={0xe0, 0x117, 0x2, 0xcc, "39e19bd3b36b50fe7e3969eeb51e254adb7c3da816b58ac0b9e16dd278f63438487aa87dbdd417837a813f7fcff1ca2bb93c9c290e16aad01e40f7dbc7fafd9a5a12d4acfc80f4818e0ecf89e15c54e60eb4073c6fa71472101ab2478cd0b5f11de4bf86d0d4b4dc32202d752f20e9a3145fb7f1b3ce647b6980fa491911635b49e9b2ec042e8b8901e09466fc839b8e4a0f228ba378f17fe31e573f1227e687646704c19b7be1e108b2d5b975056a868d21bd2486f2efa9925d45cb5855f41c4a96b5a355cc254121e354bd"}, @iv={0x20, 0x117, 0x2, 0xb, "00750e047d0f42e6647ea7"}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xe8, 0x117, 0x2, 0xd3, "be2d285f01fcf71187b26591a10169eca8c8e0f741f771782a2f155d3a0a041f5e4854bf02329ef20fee3aeece6f009b35a071f1171bd09a49fe668db260b66bcf9bb76ebd0f57a01e0c72c1a7398d9233279e070461f735405874a7bf9e64489ad308a2b603ed95e61855dbcfab7cc6c1b9d9282246857342f704a0a4d5f19bbf040f337952c6516b739e1c8fdb57c5e39f765fa849bebbd90ee9ff526d4eb087e07d4f308c0cc2555f3f6b3ab30930f26e669e06e4e407bb96e7c11350bc6adb765b219cbf92a777e95dad59f3be51ededcb"}], 0x218, 0x400c0}], 0x2, 0x8040) close(r1) 2018/01/11 11:30:56 executing program 4: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b29000)={0x0, 0x0, ""}, &(0x7f000013e000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000922000-0x10)={r0, 0x0, 0x7, 0x0}, &(0x7f0000e02000-0x4)=0x10) 2018/01/11 11:30:56 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f5b000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) close(r0) 2018/01/11 11:30:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000448000)={0xffffffffffffff9c}) bind$bt_sco(r0, &(0x7f00001e6000-0x8)={0x1f, {0x8, 0xf7, 0x6, 0x0, 0x496b5e2a, 0xfc95}}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 11:30:56 executing program 2: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) bind$inet(r0, &(0x7f0000f1c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eba000-0x10)={0xffffffff, 0x200, 0x0, 0x6, 0x0}, &(0x7f0000e82000)=0x10) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f20000)={r1, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7406}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/01/11 11:30:56 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b29000)={0x0, 0x0, ""}, &(0x7f000013e000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000922000-0x10)={r0, 0x0, 0x0, 0x0}, &(0x7f0000e02000-0x4)=0x10) mmap(&(0x7f0000f21000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f21000)={r0, 0x1000, "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"}, &(0x7f0000569000-0x4)=0x1008) 2018/01/11 11:30:56 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00006a2000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000)=0x10, 0x800) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f000069b000)=""/234, &(0x7f0000548000-0x4)=0xea) r1 = socket(0x10, 0x800000020003, 0x2) getsockopt(r1, 0x0, 0xd0, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0x0) 2018/01/11 11:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000ff000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004fa000-0x20)={0x1, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000431000-0x10)={r1, 0x8000}) 2018/01/11 11:30:56 executing program 7: getsockopt(0xffffffffffffffff, 0x8, 0x400, &(0x7f0000f7b000)=""/4096, &(0x7f0000202000)=0x1000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bfb000-0x4)=0x0, 0x4) 2018/01/11 11:30:56 executing program 0: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000061d000-0x4)=0x0) sendto$packet(r0, &(0x7f000007a000)="fb71b6fbd9a81be64cadebd3ed54d5e113d6de9ce4d035215fe68f6d942f36c187420f349a0da3e490c6aace1fdf17492ead801a8eb888027a371db6481f2fa847770ef0d9b9c7d101bf8ab7f7cab6f747dfdf3ddf978cab557e8f6d14844887ede547eedd3d2227397a3997cbaa7a4fc5be41cc29c744996a2b88aa6ba082f604af5b02399c6f4b44351c9dd770bfa36e2a994d7384f96819a9fd6e9b520b6ce3fb7c5c943f644968f91037714b60aa9f03dfa9836d3796dd0d81e11bd7ae3049bf", 0xc2, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fcd000)={r0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000fcd000)='tls\x00', 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ed8000-0x10)={r2, &(0x7f0000fcd000)=""}, 0x10) 2018/01/11 11:30:56 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000fd3000)=""/104, 0x68, 0x100, 0x0, 0x0) ioctl(r0, 0x8936, &(0x7f0000a9a000)="70c40d") 2018/01/11 11:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000826000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000249000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000085f000)={r1, r2, r3}, 0xc) r4 = socket$inet(0x2, 0x2, 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000a20000+0x3f0)={0x4, [0xfff, 0x0, 0x8, 0xfff]}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000544000)={r4}) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000f80000-0x3a)=""/58, &(0x7f0000e85000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003c5000-0xc)={0x0, 0x4, 0x2, [0x8, 0x86]}, &(0x7f0000e19000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000012f000)={r6, 0xffffffffffffffec, "3cf909f2d735ef707dd4ff7f000000000000ae2c5d4257df8beaa33dde885595178b6ecde438f45de480dd163733d3e6391ed3fbf0cc5abaef5781b92a0b15cc6bd39a6bc1f5f879bd0be6b2e1e2a760379ca30a5946389e1cee9cb1f324f3906d8340aec265eba364231c3cbec6baa72dfbc5f5ac3674952a3095bd576e6eaa8b91f9781a96362993d9f8ee015e8154bf6c5b1c670b45ce3d40e7d2413dc5968741431b2f86b701246f811398b3f791c09e522faf98bc3d3b6d8bb9c1cf96058f946baf6efb0bd6b0b056291c67131d7d4afd63b631876370db2358ed"}, &(0x7f0000499000-0x4)=0xae) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00002e2000-0x4)=0x0, 0x4) 2018/01/11 11:30:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) r1 = socket(0x11, 0xf, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001}, 0x9, [0x9, 0x7f, 0x5, 0xbdd, 0x7fff, 0x2, 0x3, 0x0]}, 0x5c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000353000)={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x5)={r2, 0xfffffffffffffff9}, &(0x7f0000561000-0x4)=0x8) 2018/01/11 11:30:56 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000724000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd0000)=0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) 2018/01/11 11:30:56 executing program 2: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="7b9011f752a09bc7c73d80fd2e5933fd", 0x0}) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006e6000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000506000)=0xe8) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006e6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b9000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000261000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x20, 0x0, 0x8, 0x0, 0xa0, 0xa0, 0xff, r1, r2}, {0xae4, 0x5, 0xffffffff00000001, 0x4, 0xb4c, 0x0, 0x7, 0x6d}, {0x7fff, 0x6, 0xffffffff, 0x0}, 0x100000001, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x0}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x0, 0x3, 0xf4e, 0x4, 0x800}}, 0xe8) 2018/01/11 11:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x51a) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000024c000-0x4)=0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r1, 0x0, &(0x7f0000019000)=0x0) sendmmsg$alg(r2, &(0x7f0000e6d000-0x70)=[{0x0, 0x0, &(0x7f000088f000)=[{&(0x7f0000c0d000)="39b962eedd30f0a047ade9212c53b224bb09148709f04ab075d3b7258b8c0544238e9a484bc66a482f2ef581c373de56ce50a8e0b2906884645fe49d318056c2bd6777f784df6a6e9f87f3754c098f2799528a1bdbad6c8dcbe8e1de023750c84f35cdd36784399f734e7ac71eba43be91f42a35c4b33d212207091fc58b035af589f203fe06905c6e29c00f81ee9a86a1ff6f3b5201a63695ce6260c52a389a9a27ecd7598d9b19fcaa643fc52093111295a3614364c686fac37677eccc42", 0xbf}, {&(0x7f0000313000)="e985af9f3b828c5cef06dd9b30474474dd9a3e729beba6a9816c70df773c232b92ec409640fe6a8fe9a3c38e7ee6c9e39af0699d", 0x34}, {&(0x7f0000db8000)="e8c1cafe48445efedb7d9f7abd9aa5676072111c0ab4c0e826d50d9f1b1b04b09db766080362fcab4f6e8228e49cab", 0x2f}], 0x3, &(0x7f0000b06000-0xf0)=[@iv={0xf0, 0x117, 0x2, 0xd6, "91c943e965760fb9a65f8835702d0a871bd77db087ba777b9310c6ef08f0fa8c05812fd22a874432ab0a9e41ea318d3342fd64352ddc28afe95cecec8210604d8ede96bf06a3e9b07e48e97928d417c5ae310d9f9ee9351d5f8305167aa8660c758c7f35857ea7f08ed2380a6148797086c53670d8caeaf75703e28a98ab20128159ecbd77dd6fe43bf5b4df602196ceacc545b6de7da0548f1f605d4259557edb6e7b0713460dc5fc13603b4968ebf5d41691bab9e6bca4ea3a0f2dd6cceac4f017a11ce71ec4a7df610943295b372ac27c77bcc61b"}], 0xf0, 0x20000004}, {0x0, 0x0, &(0x7f0000134000)=[{&(0x7f00008ee000-0x3f)="c9511b06b88c56609723dbcf91e1239b3ce21136412b9afb5b6e50454be868a25b1930fb9fa97937195d201d14911713123903e7fee1affd99739dad909ba0", 0x3f}], 0x1, &(0x7f00009df000-0x218)=[@iv={0xe0, 0x117, 0x2, 0xcc, "39e19bd3b36b50fe7e3969eeb51e254adb7c3da816b58ac0b9e16dd278f63438487aa87dbdd417837a813f7fcff1ca2bb93c9c290e16aad01e40f7dbc7fafd9a5a12d4acfc80f4818e0ecf89e15c54e60eb4073c6fa71472101ab2478cd0b5f11de4bf86d0d4b4dc32202d752f20e9a3145fb7f1b3ce647b6980fa491911635b49e9b2ec042e8b8901e09466fc839b8e4a0f228ba378f17fe31e573f1227e687646704c19b7be1e108b2d5b975056a868d21bd2486f2efa9925d45cb5855f41c4a96b5a355cc254121e354bd"}, @iv={0x20, 0x117, 0x2, 0xb, "00750e047d0f42e6647ea7"}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xe8, 0x117, 0x2, 0xd3, "be2d285f01fcf71187b26591a10169eca8c8e0f741f771782a2f155d3a0a041f5e4854bf02329ef20fee3aeece6f009b35a071f1171bd09a49fe668db260b66bcf9bb76ebd0f57a01e0c72c1a7398d9233279e070461f735405874a7bf9e64489ad308a2b603ed95e61855dbcfab7cc6c1b9d9282246857342f704a0a4d5f19bbf040f337952c6516b739e1c8fdb57c5e39f765fa849bebbd90ee9ff526d4eb087e07d4f308c0cc2555f3f6b3ab30930f26e669e06e4e407bb96e7c11350bc6adb765b219cbf92a777e95dad59f3be51ededcb"}], 0x218, 0x400c0}], 0x2, 0x8040) close(r1) 2018/01/11 11:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f000082e000)="290000001900ff0900000000800100090a13ffff0000ff06800800f70c00090002001900000000f60a", 0x29}], 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000a8a000-0x10)={0xf47, 0x31dc, 0x6, 0x3}, 0x10) 2018/01/11 11:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f0f000-0x8)={0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c6b000)={r1}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000601000-0x5e)=""/94, &(0x7f000094e000-0x4)=0x5e) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f00001e5000+0x72b)=0x4, 0x4) socketpair(0x0, 0x0, 0x6, &(0x7f0000e46000)={0x0, 0x0}) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f00006d0000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00004e0000-0x50)=""/80) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00001a8000+0x481)={@common='nr0\x00', @ifru_flags=0x1102}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) r5 = socket(0xf, 0x3, 0x2) write(r5, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/11 11:30:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000ba000)="9d7d000020a307ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd236dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb40006a1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c5420184d10000000005c50008a000000", 0x90) pipe(&(0x7f0000bb9000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000295000-0x40)={0x0, 0x2, &(0x7f0000b9c000)=[0x100000000, 0x80000001], &(0x7f0000c17000)=[0x4, 0x3, 0x10001, 0x2, 0x713], 0x14, 0x9, 0x1ff, &(0x7f000063c000-0x24)=[0x5, 0x5, 0x8000, 0x7, 0x6, 0x6cca, 0x4, 0x81, 0x8], &(0x7f0000d18000-0x8)=[0x4e6, 0x2], 0x0}) [ 219.450571] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/11 11:30:56 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e38000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000136000-0x4)=0x0, 0x4) 2018/01/11 11:30:56 executing program 5: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000068f000)={r0}) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dcb000-0x10)={0x9, 0x6, 0x100000001, 0x6b2, 0x0}, &(0x7f0000380000)=0x10) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dcb000-0x6)={r2, 0xa4}, 0x6) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dc9000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079a000-0x4)=0xe8) r3 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000b57000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x0}, 0xc) 2018/01/11 11:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000463000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x13, &(0x7f000032b000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x2, 0x8, 0x7, 0x8, 0x1}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x4, 0x2, 0x0, 0x1, 0x30, 0x4}, @ldst={0x3, 0x3, 0x3, 0xe, 0x6, 0xfffffffc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffff5f6d}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004c3000)={r1, 0x418, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/11 11:30:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xf3) recvfrom$inet(r0, &(0x7f0000cd1000-0x7f)=""/127, 0x7f, 0x10000, &(0x7f0000c01000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f44000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f000087c000-0x28)={@common='lo\x00', @ifru_flags=0x0}) [ 219.494348] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/11 11:30:57 executing program 6: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000fe000)=""/151, &(0x7f0000418000-0x4)=0x97) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/11 11:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a6f000)="", 0x0) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/11 11:30:57 executing program 0: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b80000)=0x2, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f63000)=0x0) 2018/01/11 11:30:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000989000-0x10)={0x1, 0x28, &(0x7f0000516000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f17000-0xc)={r0, 0x6, 0x10}, 0xc) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000340000)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000894000)={0x0, 0x0}) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00002b0000-0x4)=0x0, 0x0) epoll_create(0xffffffffffffa125) socket$llc(0x1a, 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000a13000-0x16)=""/22, &(0x7f000089f000)=0x16) 2018/01/11 11:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e10000-0x4)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00007e2000-0x20)={"d2cc65d9c00bfcf2e76a0323b098f7c4", {0x4, 0x100, 0x3, "cdce42f9a5b4", 0x1, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000040c000)={0xffffffffffffffff}) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00006a0000-0x8)=""/8, &(0x7f00003d7000-0x4)=0x8) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000307000)=0xffff, 0x4) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000c57000)=0x0, &(0x7f0000912000)=0xff80) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f000013c000-0xba)=""/186, &(0x7f0000ac0000)=0xc795665c10d6fad2) 2018/01/11 11:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000dd3000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000167000)=0xc) 2018/01/11 11:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000c80000-0x4)=0x0, 0x80800) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000298000)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000165000)=[{&(0x7f00000b1000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) socketpair(0x0, 0x5, 0x9, &(0x7f0000a58000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000517000)={@common='gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000024000)=0xb) 2018/01/11 11:30:57 executing program 4: socketpair$inet(0x2, 0x3, 0x8438, &(0x7f00000d5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000001000-0x8)={@multicast2=0x0, @broadcast=0x0}, &(0x7f0000001000)=0x8) sendto$unix(r2, &(0x7f0000be7000)="82", 0x1, 0x0, &(0x7f0000001000-0xa)=@file={0x5, './file0\x00'}, 0xa) 2018/01/11 11:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000c31000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c68000)=0x10, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00001fe000-0x10)={0x3, &(0x7f00001f8000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 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) connect(r0, &(0x7f0000874000-0x8)=@sco={0x1f, {0xffffffffffffff80, 0xfffffffffffffffa, 0x1, 0x4, 0xfffffffffffffff7, 0x100}}, 0x8) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000fda000)='1', 0x1}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c10000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) vmsplice(r0, &(0x7f0000b8c000)=[{&(0x7f0000916000-0xe)="b9fb097ff5c2c53516b452fabe4d", 0xe}, {&(0x7f000026e000-0xcd)="c27e36039cd337976220b005b216d3ba49ece3d09d6ef319f6b898e4bdb3ba62d48440422a33d1a44d706a686bb5e9a969a368f9284715486fc90df13840e069552e271ce1b71ae761a2af1b703f5ed579862b3b6ad0bdf250620bc82a5681dfbf1babb0a74da75cf8789ba0b77132b8126f4b0025f32bff4d751627a40ecde382f3046d0f74fa3626c5ec87f3054a9b8dbff100af274a7e48e3797bd6703030f36e02ee753b891ea0d91fa37638e6a84190cb1a432c84f16cf2a582ce4c196c25dbe514d8a9db224ba5ef5c27", 0xcd}, {&(0x7f0000dd7000)="e0b808928603ad0af99492b2b340d2f1de2b7a121f9dccc30ef49a29b15933be2e1adfda3119794e5d6491ff6cee5cec9937120c5518bef6f64aab1223753bca01eabb6a39f322816c47ca174e0a0bdfd0c3367deb1f868f1d4595d0dd", 0x5d}, {&(0x7f000068e000-0x1f)="a19bcf5e80d2a08e4b334cc555fb6073141c63c9c097c52b26840f6fccbd39", 0x1f}, {&(0x7f0000747000)="4b95fcbc22abb164409273eedeb477e36354a816cfe48342b4370a623c696d6d24ff9d730e66cca60a75b8a0e08bd06e410e2120fecf5506874abe85b17e8962caddffe716b4eddab5d452bf5c9dc01540aed923d49ad6aec263945b3a36374d87c85b91bc2450165e8f0af94b1db92c790a19989f6d468c0bd12e1160c25f7d8737fa0e8ec085a5d8545604c6fe2e9edd3762f4e95455c7e60fe5977a2a985ee7a6df5309e8b195497e81d42c48dcf1260f02", 0xb3}, {&(0x7f0000b1f000-0x61)="250da47966d900f65c0562710dc328d3b70462b6f357171f8c5def4b9cf1f27c145831f8c69083c8eb573e6571fd33e17ffaae688aa1e9a88e8b9b98ca290f8b8a1215c60fdbb09c7fb42fecf3478ea6d0590c34b03def0fb8feaccf766b979534", 0x61}, {&(0x7f00007a5000-0x1000)="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", 0x1000}, {&(0x7f0000dec000)="d1d3a7acf93a11c05cd690449e792894aee9911fe95de4a1fe7a9cdd8a2203a3cec8f33e5c336f313cde74f01c16b7dd58cc8dccfab906e2086c56f03259abe7438b9fb8bcf0b6b1dfb390e216b9875f8e99e718e731cd6f539d771de301509da8a223f6d1c0f8f93c78d6ebde8911f9cfddfc068068e2fbd7e46ff0b165418b61c592781738c1e6312467b05968490f2627e137dae6ebcd22bfeeebc0581f6657322c", 0xa3}, {&(0x7f0000421000-0x12)="fe79da15d25d76ec68272026dde1961253dc", 0x12}], 0x9, 0x1) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f000018d000)="99", 0x1}], 0x1, &(0x7f0000a4e000)=[], 0x0, 0x0}, 0xfffffffffffffffd}], 0x1, 0x0) 2018/01/11 11:30:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000b29000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a9b000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000024a000)={0x0, 0xea9, 0x7, [0xffffffff, 0x59bb6ae1, 0x442, 0xc00000000, 0x47af, 0x2, 0x3f]}, &(0x7f000043e000-0x4)=0x16) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009f3000-0x8)={r2, 0xa9d5}, &(0x7f000081b000)=0x47) bind$alg(r0, &(0x7f0000f9b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) close(r3) 2018/01/11 11:30:57 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00001fe000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000140000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000079e000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0xe42}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000f9f000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000adc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cfa000)={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]}, 0x81, 0x6, 0x5, 0x0, 0x8}, &(0x7f000079a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000ba4000+0xb12)={r5, 0x6}, &(0x7f0000011000)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e19000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000071b000)=0x8) bind$inet(r3, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000b22000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000080f000)=0xc) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r3, 0x0, &(0x7f0000d27000-0x4)=0xfffffffffffffef8) pipe(&(0x7f0000478000-0x8)={0x0, 0x0}) sendto$inet(r3, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fd4000-0x43)="d7", 0x1, 0x4000001, 0x0, 0x8b) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f000071f000)={r5, 0x101, 0xba, 0x100000001, 0x1e, 0x9, 0x6, 0x6, {r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x10000, 0x7, 0xffffffffffffffff}}, &(0x7f0000be7000)=0xb8) 2018/01/11 11:30:57 executing program 5: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ac3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000373000-0x4)=0x14) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ac3000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9103, r1}) 2018/01/11 11:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000053000-0x38)={0x0, 0x0, &(0x7f0000545000)=[{&(0x7f0000f85000-0x36)="2f48687c63275c8a8fd02a6fdf3afe9d", 0x10}], 0x1, &(0x7f0000280000-0x18)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xbb}], 0x1) 2018/01/11 11:30:57 executing program 4: r0 = socket(0x1, 0x800, 0xb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000d30000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000-0x28)="f2fa94842ce37ec7a023bc00399f52c4b0a01f18b578aabbf3aa08629588d98b861abfafbd37cd5f", 0x28) mmap(&(0x7f0000b4d000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x48f, 0x1ff, &(0x7f0000003000-0x7c)="8e34db204327dc1cadaed04e48c9e7e76f02e9f1fcad099ad8acdc696bb4f31c826f8110f5d4f4abe7393338f35a9a4fc38c29ec5192f06af32bdda9dc77414ed58529680eb49725aee44cfcffea1110b4e671294ebd7cd40209cab2e12d9b22fba522bed39a33770368f1b6770a5e56538a8315d8d2543943a34057", 0x7c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x3, 0xa, 0x6, 0x80000000, 0xfffffffffffffff7}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000004000)={{0x6, 0x3f64, 0x2ad, 0x7, 0x8000, 0x8}, 0x6, 0x3f, 0x20}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000006000-0x8c)=""/140, &(0x7f0000005000)=0x8c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000003000)={0xe32d, 0x6, 0x1, "ed3087a0bef3", "a3e5332490fb56a2946cebbf1a9f6c1b"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000002000-0x92)=""/146, &(0x7f0000007000-0x4)=0x92) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b50000-0x9d)={0x0, 0x95, "b0539e771264ab5aa636e1574dc866b762ba1d16b2435010b23bfcbe791b7235fca096e1c6047d754fee8d1bbda6f66034b73afb181f2764579442dd270ceec50f196facaa1b264e3f4c71e8bc3ef403946681660da5abcb97dce338856f3bea45317897d2abfc24b93cbccb43f48809223e84225cbcd91ae13964f8cfedf70a3446523792d991856c7122d8f2fd280f82a5947fce"}, &(0x7f0000b4f000-0x4)=0x9d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000)={r1, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000000000000, 0x2, 0x313, 0x101}, &(0x7f0000007000-0x4)=0xa0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000008000)={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x6}, 0x7, [0x5, 0x6, 0x40, 0x4, 0x0, 0x5838, 0xfffffffffffffff7, 0x6e3]}, 0x5c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000b4f000)=@add_del={0x2, &(0x7f0000009000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r2, r3, 0x7, 0x3}, 0x10) 2018/01/11 11:30:57 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a5c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000d0c000)=""/244, &(0x7f0000000000)=0xf4) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2000000000803, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00004bd000-0x20)={@generic="18eef414b65974c6fe7e885ac4452af9", @ifru_flags=0x2000}) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000555000)=""/0, &(0x7f000064f000-0x4)=0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000841000)=@fragment={0x0, 0x0, 0x5, 0x5, 0x0, 0x8, 0x3}, 0x8) accept$inet6(r0, &(0x7f000078e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000285000)=0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000312000-0x4)=0x7, 0x4) 2018/01/11 11:30:57 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) poll(&(0x7f0000001000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x5, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x4}) 2018/01/11 11:30:57 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/164, &(0x7f0000006000-0x4)=0xa4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000006000)={0xffffffffffffffff, 0x6, 0xb000}, 0x4) 2018/01/11 11:30:57 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket(0x1b, 0x8000e, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000004000)={r0, r0, 0x4, 0x3, &(0x7f0000004000)="b397a36504d8a3a788051f869dffd0e6a8dc196824dc17f1d2466df68d0c7b428f9aead19fe7f05e066f15c2e7cbdd1d55964b14abad5dad4acf6ba7a9729038a9c453a1f955dcd2d27e78cc0384653b45e1823c070622fe18f20850eaf509ffc825af3ef1b70d410e6b2ff16f3ca54b5af985bc0c8cc9ae84dab32c890e57be01f973eeba45d348c9dac291d88606b8dd8729124dd234db65b1002e611d29a9faef55d2358e5028", 0x400000000002, 0x7, 0x4, 0x8, 0xffffffffffffbf80, 0x7, 0xcd78, "145cd74a9940f1ec4dfee028dffe9544f31cf5c344e861e32263dd7ea01549d14ce319b8079855e3728fc3d2ab9d54d4063bac20f20802fa76bfde025a1f16daef76185520ef"}) setsockopt(r0, 0x84, 0x8, &(0x7f0000002000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffe57) 2018/01/11 11:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xa) sendto$inet(r0, &(0x7f00004d5000-0x41)="", 0xfffffffffffffdaa, 0x0, &(0x7f0000a10000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000dbe000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ee7000)=0x6, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000019a000)=0x5, 0x4) 2018/01/11 11:30:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/11 11:30:57 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000000e000)={0x0, {""/7}, 0x0}, &(0x7f000092e000-0x4)=0x10, 0x80000) getsockopt(r0, 0x6, 0x5, &(0x7f000029a000)=""/236, &(0x7f000009b000)=0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe79, &(0x7f0000aae000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="12047f85b100", [{[], {0x8100, 0x2f, 0x81, 0x9051}}], {{0x2000086dd, @llc={0x71, @snap={0xaa, 0xaa, '0', "bae20e", 0x9000, "dcbbc9fb1c421cffe883fdaf274ead59df935f91b6461ee11ab5b28c88f3607adb7b6067a511d7fb5f36d5b117ea28688bf659e9608e6c539045eb7dc23355a41aa4ad57fae545d41ebb8c9279837f17211e738e684172487a17351961328c26c2dddd2a6f9cdad560"}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000caa000)={r0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000dad000-0x5c)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc0000000000000}, {0xa, 0x1, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x6, [0x0, 0x8, 0x60, 0x9, 0x4, 0xea10, 0x80, 0x6]}, 0x5c) 2018/01/11 11:30:57 executing program 6: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r0, &(0x7f0000777000)="", &(0x7f0000ef5000)=""/120}, 0x18) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000ef6000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00004e2000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000ef6000)={0x3, {"3cf62e6e9d12b2"}, 0x81}, 0x10) 2018/01/11 11:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000b72000)=0x5, 0x4) sendmsg$netlink(r0, &(0x7f000099a000-0x38)={0x0, 0x0, &(0x7f0000220000)=[{&(0x7f0000f90000)=[{0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}], 0xffffffba}], 0x1, &(0x7f00005dc000)=[@rights={0xfffffffffffffe46, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/11 11:30:57 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fdc000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000ac1000)=0x20) 2018/01/11 11:30:57 executing program 0: r0 = socket(0x2400002019, 0x1f53327d276a27ce, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f00000ae000-0x10)=[{&(0x7f00002d4000)="2900000021001900013d3500000af1058fbe20475d0de788a43876bbfb84ffe442", 0x21}], 0x1) connect$unix(r0, &(0x7f0000a42000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) recvfrom$inet(r0, &(0x7f0000703000-0xd8)=""/216, 0xd8, 0x20, &(0x7f0000885000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000513000)=0x0, &(0x7f0000184000-0x4)=0x4) r2 = socket$nl_crypto(0x10, 0x3, 0x15) tee(r1, r2, 0x4, 0xd) 2018/01/11 11:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000301000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006b7000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e7b000-0x8)={0x7, 0x5f}, 0x8) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000081e000-0x8)={r2, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000094f000)={r0}) sendmmsg$nfc_llcp(r3, &(0x7f0000f1b000-0x38)=[{&(0x7f0000987000)={0x27, 0x3, 0x4, 0x7, 0x7f, 0x2145, "850a0a3d03b6939fd46bef8e456355f79f9887719a4fbfc4d80b2f37120a39e5638f118365c72b071ff1de78f331dcf5ca7b4bf266ec07348cb11c2c188803", 0xec7}, 0x60, &(0x7f000086c000-0x60)=[{&(0x7f0000e01000)="824daa0d243db21392c56acbf66eac36134322a07e3c5b9542c2fb88e65e32a2752e261c7032ef96800e9a5466bb18202a05175a436d7e4f995fc4d00804b2a2fddb55e1d313f9f50a623596d8b3ead7ac8e2bb617ab4e895a8988b28fad583048f9ff1a4c06d35abe33168d92e8200c4c3f83d0307976774b090bf5a54b2d012216a2ebe499b5d785ae6428471e8fdd2ba440b45ebc9ce91f8d56dce8974530987938bf2b9702fa42052ff3702677711b8cff17cb5e78e98b4f3d47f47cf103ceaca9a53695", 0xc6}, {&(0x7f00007e0000-0x35)="904f8076a17ee38dba415437ef9915ec8b4bdd57a8498918f4cd9a2423c9e7b7f7a0c781ccadb1945db23031909408e6b3b6154648", 0x35}, {&(0x7f00005d3000)="88a016f2b6a769772eeccd054e4d24b5a004ae83cdc38b07dda0ba3d8c5cc6a6b8b10eda18a89e1d8c8abc67fe0cf180de6420bc921c9c74419c841971387155b6d49fee4e0545aecf909af0578a664480984547d181de678e20cab653b0e9e95c176a07bdb80febb634b2b494f63aea3f213e3044a13aec4e08362e8b0ab62e37520d1e69ce1421a508f89ba74c4fcbc021f162c88c3219ebf4b6ecaf3da745279f0ccf264e", 0xa6}, {&(0x7f0000546000)="", 0x0}, {&(0x7f0000963000)="6b40add2fd366acc2ba70d79038003b4aba92a8d40ecd60454333b4603b0c82da044b661c7b8603b3adaddfed15462b7ebefa33180df96609354bfec9afa04f0fc7fb03c359c8558fa16455fea2586db6f921079b921f74a9ec044677dd6dae38c56aa928b135905735023fceee5ab273b546d48a6cebb3ef0abf423f0ebd829", 0x80}, {&(0x7f0000324000-0x38)="9a7c9680bb985dc9883c72455128f01fceb8a05a248896ac7006639f24e0de66a4847452dd44fe7bc81857135eaf13c7ef8a9da164ed56d1", 0x38}], 0x6, &(0x7f0000488000)={0xd0, 0x108, 0x1, "2fd885ab5c530d790e4d88ce77347dd1b1d1ee72d2c6c4a3e34e7d7a5f49c1cb8326f9a0401cf09783e1a3c6e8f6ce81299581b5fbfa72585900b64ea35a873f9f573b65e65677186b2bdda97df77b00b5b520328c19d7276bd6262a9d669fb34fa8dfa9e6473d66df1b925d8df14cd77846801a1824c6f90d8c7e1732fcff3302afa4ad5c13f77487165d2b489e7066bfd0586e3512fa184a6ae99e137e9906858b3be10b89fa8457ddde3e421d9ac05041f9938326638879c3e8f08b0ffbf3"}, 0xd0, 0x24004010}], 0x1, 0x20000000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000514000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ace000)={0x0, 0x2b, "912230681c05962b739ecfcd2b58def0491d78a6f68d79f20e2ec1a3cb499361e5c285078da17cc2f5211f"}, &(0x7f0000c42000-0x4)=0x33) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000007000)={r4, 0x6}, &(0x7f0000d2c000-0x4)=0x8) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r5, &(0x7f0000793000)="1e091be525d48dfc3fc57c247f84ae84e54d7eed40285e93b3aa5df051572069", 0x20, 0x0, &(0x7f000059e000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/11 11:30:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000b25000)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007df000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000be9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000174000-0x8)={r2, 0x8}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000902000-0x5c)={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, {0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2d}, 0x1, [0x9, 0x40, 0xfffffffffffffffe, 0x6, 0x3, 0x2, 0x2, 0x7ff]}, 0x5c) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000c11000)={r1, 0x8, 0x2, "109a9fad7c5e2f6ff1eb854818f768b47eedeb0c3ae0fc35feca4980bb4cb8a0251f9c0ce34c22c71e6bf60e4de6aa9159f8f8940eea6c53ca615b4899db3cbfedc5f581e31729b69d4006b5c2a1471157"}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b40000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002f0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000243000)={0x0, 0x0, 0x0}, &(0x7f00008fe000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b17000)={0x0, 0x0, 0x0}, &(0x7f00005e2000)=0xc) sendmsg$unix(r0, &(0x7f000060f000-0x38)={&(0x7f000074b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c59000)=[{&(0x7f000058a000-0x12)="7c31d39d13281bc6ec91c34b75f3fb916cfc", 0x12}], 0x1, &(0x7f0000db0000)=[@rights={0x0, 0x1, 0x1, [r3, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0xfffffffffffffedc, 0x1, 0x1, [r3]}], 0x50, 0x4001}, 0x4000) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000acc000)={@common='ip_vti0\x00', @ifru_settings={0x7, 0x4, @fr_pvc_info=&(0x7f00007d6000)={0x2, @generic="45a25dfad54ce3800f27b9f6d014ed70"}}}) poll(&(0x7f00004ef000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x7f) close(r0) 2018/01/11 11:30:57 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000fcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000414000-0x4)=0x14, 0x80800) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000fcc000)=""/132, &(0x7f0000f41000)=0x84) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2018/01/11 11:30:57 executing program 4: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000b6f000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bb000-0x4)=0x10) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b70000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x824, 0x2, 0x6, 0x417, 0x16, 0xffffffff, 0x400, 0xfc0, 0x5, 0x9, 0xffffffff, 0x7fff, 0x800, 0xffff, 0x100]}, &(0x7f0000288000)=0x108) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a5e000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b70000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b6f000)={r0}) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b71000)={r3, @rand_addr=0x9, @multicast2=0xe0000002}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000aab000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b71000)={r2, 0x80000001}, &(0x7f0000066000-0x4)=0x8) accept$inet(r1, &(0x7f000093c000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000-0x4)=0x10) sendto$inet(r0, &(0x7f0000287000-0xaf)="b7", 0x1, 0x0, &(0x7f0000943000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 11:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f00007cc000-0x5a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1f, 0x3, 0x41bd}}], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x20, 0x11, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xcc94, 0x5, "b99225e81cea62cdc39dee55998023e1cceb39d93a1818b5"}}}}}}, 0x0) pipe(&(0x7f000018e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000423000-0x9)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008c7000)={0x0, 0x3c, &(0x7f00007b9000-0x3c)=[@in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000093b000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007cb000-0x8)={r2, 0xffffffff, 0x6000}, &(0x7f00009c8000)=0x8) accept$nfc_llcp(r0, &(0x7f0000c52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000df7000-0x4)=0x60) bind$ipx(r1, &(0x7f00006ea000-0x10)={0x4, 0x39198ea4, 0x0, "fcf7100a92ec", 0x3ff, 0x0}, 0x10) getpeername$ipx(r1, &(0x7f0000723000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000be000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dda000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) accept$ipx(r1, &(0x7f0000175000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e5000)=0x10) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c1f000)={0x7b, 0x8, 0xfffffffffffffffd, 0x3, 0x9, 0x59b}) 2018/01/11 11:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x800000000003fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e37000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005ad000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000e70000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @broadcast=0x0}, &(0x7f000024a000)=0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000778000)={&(0x7f00006a4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00008ce000-0x1)={0x3247}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000-0xc9)="022dcbe5f94a17ef4b205750359210294a2391197db874a7cde5e815db0de0ee1158d1d100724e048ca249343202e3b7b6679dcb3164913190ec0a85d07101cedc3979385e878660d306449e20714d9649a3968c5a865aed5f5aea6b30358d9f91cc452fca5e642d43843a6e648833e67cf15b65fc885c8cd4cfbb9235abdeb88d2631920c2b637bda068570f6075ba2a3126c2884d1252a5feb36556e682177d877043227dfc4da938918e340cf6132aea556a40d36240e07cbdb4e368f9338703759308aaa65e361", 0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dff000)={0x0, 0x0, 0x0}, &(0x7f0000b5f000-0x4)=0x8) 2018/01/11 11:30:57 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000cbf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/11 11:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ca5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004b1000)=@sack_info={0x0, 0x8001, 0x8}, &(0x7f0000e9b000)=0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009a5000)=0x0, &(0x7f0000ac9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000929000-0xd5)={r1, 0xcd, "faba99e68b354859504762a9cb1ad91fabc50aa0fe0ec47acfcb985e0125705e65b7a251167100a6ec977d05ce9bcec379910e4f6cb730067ed9da1c5c1bd89627d2b92c593ff28252c61a3683c97a92e395fa0b86635f0156fbb408f1dc1dc13550a455b6c6ae7ad42937c0b55dcaeaca11ecf78658dd20192b9f97d11697568a253db9ca41dc901351655232b89467d8d58353d12cc71624d36b54ffd43d5cbeea5a4d7c4ab06ea5dd7f4b472a746742d0dfa7d0b5937cf2aa0af86128e5ae1c73d14551b499429ea780d045"}, &(0x7f0000dac000-0x4)=0xd5) r2 = socket$inet(0x2, 0x20000000a, 0x0) ioctl$sock_ifreq(r2, 0x891f, &(0x7f0000dd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000493000-0xc)={0x0, 0x0, 0x0}}}) 2018/01/11 11:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) listen(r0, 0x200) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a9d000)=0x0, &(0x7f0000df7000)=0x4) getsockopt(r0, 0x4000000000007, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000b2b000-0x4)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000bfe000)=0x0) 2018/01/11 11:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x6) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000288000)={0xffffffffffffffff}, 0x4) write(r0, &(0x7f0000da7000-0x26)="26000000250015f8feffff780000360004ffffe800000000040001000900000003003fc76e35", 0x26) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008b5000)=0x0) socket$alg(0x26, 0x5, 0x0) recvfrom(r1, &(0x7f0000366000)=""/29, 0x1d, 0x2, &(0x7f0000a43000-0x10)=@ax25={0x3, {"5715191b63f13c"}, 0x69}, 0x10) socketpair(0x11, 0x800, 0x6, &(0x7f00000c4000)={0x0, 0x0}) 2018/01/11 11:30:57 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x39) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00005f5000)=0xffffffffffffcb63, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fe8000)=@assoc_id=0x0, &(0x7f00004a5000)=0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe9000-0x4)=@assoc_id=r2, 0x4) 2018/01/11 11:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x5ffffffd, 0x4) connect$inet6(r0, &(0x7f0000f2e000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000006e000-0xc)={0x0, 0x80000000, 0x20}, &(0x7f000088c000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000415000)=@assoc_value={r1, 0xd7}, &(0x7f0000d19000-0x4)=0x8) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000531000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000406000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000bdf000)={r2, 0x9, 0x0, 0x62}, &(0x7f00002fd000)=0x10) socketpair(0x0, 0x80001, 0x3ff, &(0x7f0000fef000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000041c000-0x6)={r2, 0x6f}, 0x6) 2018/01/11 11:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c1e000-0x4)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000eeb000-0x2)=0x81) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_flags=0x2}) 2018/01/11 11:30:57 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000875000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000042a000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fca000-0x4)=0x1c) getsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f000082d000-0x4)=0x0, &(0x7f000082c000)=0x4) 2018/01/11 11:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x9, &(0x7f0000ed9000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d53000-0x10)={0x2, &(0x7f0000641000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee1000)={&(0x7f00006db000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) accept4$inet6(r1, &(0x7f0000d62000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000091f000)=0x1c, 0x800) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000444000-0x40)={r2, 0x6, &(0x7f0000093000-0x18)=[0x81, 0x1, 0x7, 0xe0e1, 0x7fff, 0x4db], &(0x7f00007e7000-0x14)=[0x3ff, 0x4, 0x3, 0x3, 0x6], 0x2, 0xa, 0x8, &(0x7f00008d4000-0x28)=[0x18f, 0x1, 0x1, 0xff, 0x3, 0x1000, 0xfffffffffffff800, 0x80000001, 0x1, 0x9], &(0x7f0000632000)=[0x0, 0xd2, 0xffff, 0x100000000], 0x0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000022c000)=0x3, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000019f000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc7f0000000000000000f7ffff6cb842e60100b0"}}}}}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000520000-0x20)={"1f79d786745b8c40d1a6558cb90755f6", {0x4, 0x8001, 0x80000001, "7495dffb72b7", 0x10000, 0x0}}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000014b000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000fb9000)=0x0, &(0x7f000050d000)=0x4) 2018/01/11 11:30:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x8115, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0xb, 0x7, 0x7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000001000-0x29)={r1, r0, 0xeedd, 0xfffffffffffff5f5, &(0x7f0000002000)="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", 0x6, 0xffff, 0x5, 0x138a2055, 0xa8, 0x9, 0x7, '\\'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/11 11:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x1, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000041c000)=0x100, 0x4) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000fff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fc6000-0x4)=0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000582000)={0x9, 0x7, 0x1000}, 0x4) 2018/01/11 11:30:57 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000120000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0x17)="69f29fa6aa60d78df6f474b1ca4c52e27c86ec60791543", 0x17, 0x8815, &(0x7f000096d000-0x10)={0x4, 0x200, 0xd39f, "3c00254cdec7", 0x3, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000301000)={0x0, 0x0}, &(0x7f0000bd0000)=0x8) 2018/01/11 11:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000312000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000cb7000)="9d77e6bc82b9073ce72f703426109996fe2b7167aea8d93c0c885f0672259a689da043935d946819f5b26c725568bd96379935f26c43f195c99ff6dd2ac4f49b54d7d8012527ccff9a16a61415d9db035a316d8e80f0a7015f0986e5444d2ad64c5f34b4e709181c8a6c2ac5eb658dfe4e91f1c22025c7bc5edaae474c079e7872f3e4a17928a75b206d9416aef2b9f141ee81cae9dcd07145fa3240b2f952776a40f6244b63a2bf3c5f5fe6bf446a6fb796688305873eaac0a13cbaf5434bf48ecdbe3b97b1da9162ec8f92", 0xcc, 0x4810, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000db0000-0x64)=[@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x733, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x64) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x10000000000003f) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dfc000-0xb)={0x3, 0x8001, 0x800000000002, 0xb6, 0xc4, 0x4c, 0x1, 0x18, 0x60ec815f, 0xce31, 0x880}, 0xcfaa0081699280d3) r2 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r2, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x301}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, &(0x7f0000e40000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000717000-0x3)=0x6, 0x80000) recvfrom$ipx(r2, &(0x7f000086e000)=""/122, 0x7a, 0x40000000, &(0x7f0000ad6000-0x10)={0x4, 0xfffffffffffffff8, 0x9, "6805bc0c5cfe", 0x1000, 0x0}, 0x10) bind$alg(r1, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000af4000-0x38)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000413000)=[], 0x0, &(0x7f0000af3000)=""/20, 0x14, 0x0}, 0x0) connect$ax25(r2, &(0x7f0000e43000-0x10)={0x3, {"47ce1b1dccc9ca"}, 0x7f}, 0x10) 2018/01/11 11:30:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc3d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x8046, 0x3f, 0x5, 0x3, 0x8000, 0x8, 0x2, 0xff, 0xfffffffffffffff8, 0x5, 0x1, 0x62, 0x5, 0xfb]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008d0000)={r1, 0x7f}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/11 11:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1b, 0x8080a, 0x7ff, &(0x7f0000ee8000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000ad0000)={0x1, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{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]}, {{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, 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, 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]}, {{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000037d000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc053535", 0x20}], 0x1, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f0d000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000863000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00005e6000-0x98)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/11 11:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a0b000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00003ac000-0x10)={0x4, &(0x7f0000f12000)=[0xffffffffffffffff, 0x3ff, 0x1, 0xfffffffffffff51e]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000704000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff, 0x552d, 0x42a2, 0x9}, &(0x7f0000331000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000588000-0xce)={r2, 0xc6, "23290f213286077be7d34e2f4383ce2a172523d389546529c944409a2403b6187fb528eb5d23a3c1fbe9fe8bc45ec5654942de3b2badcdaf7b4786be5fcd9f22bad2ff4bd1f5c921cfb1f1bda64c4ac0801715ae18208a0100472040671ccb3505dd9432e9355b6f7fa96e3f34f710a1ef0d484943beac0cd38c4d9cbcc580829a1cab04958f1638b7b168f16b81b1a547af49d5727c32ffe8f35d71558e098cedd32bcf459968988878b0fa48b0513273b2128f092c6959b00b48c0fbaa678c5740ce29f2ee"}, &(0x7f00000ca000+0xe17)=0xce) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x0, 0x0, 0x0, 0x40000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/11 11:30:57 executing program 4: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000546000-0x4)=0x60) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000d17000-0x60)={0x27, 0x1, 0x2, 0x1, 0x4, 0x6, "ee099ba10cdb3949941a623a449886b0f2dd04e159228b790b43553c65abc6e03f5424fe498aaaee72d8da6a0dc0c64e38e4f0a17af03e5c02d802111c9b2e", 0x3}, 0x60) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e44000)=""/174, &(0x7f0000e6e000)=0xae) 2018/01/11 11:30:57 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) unshare(0x400) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) preadv(r1, &(0x7f0000001000-0x80)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000062b000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) vmsplice(r2, &(0x7f00009f9000)=[{&(0x7f0000692000)="48b9cc66cca03c3abb01149df590da4e23ea12d93899eb837dcabf23e71efcc08a1850f4771fc74ef462a5c242d926c817a5bc1d709c1ea42aa0ab59add498d46ebc5f47b9c64bf738b39ef40a6667c5828d440f30bfc85bc85467ba933aeae52b24878821577167a98f414684e816f0e2b09819ee3afdea6a41f5adaf324955eedfcf8a59f392f0d7d0c2a5e1ecbf638fad55e775767dbf5d20f9388e3a09223077aa40bf0fd8ad3029cfabcdc5b03331bcb1f9dd", 0xb5}], 0x1, 0x2) 2018/01/11 11:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x800000000000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000046000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eab000-0x4)=0xe8) 2018/01/11 11:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xa5f8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000308000-0x8)={0x0, 0x3}, &(0x7f00008b0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000035c000-0x6)={r1, 0x3}, &(0x7f00007da000)=0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000ded000)={&(0x7f0000768000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000054c000-0x10)={&(0x7f00003bc000)=@polexpire={0xc4, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, 0x0}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000837000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fff000-0x28)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000f5000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff48b6, r4}) 2018/01/11 11:30:57 executing program 7: r0 = socket$inet(0x2, 0x6, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000631000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x800, 0x1}, &(0x7f0000f8f000+0x977)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x81}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x200000000000007, 0xff) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f00001e1000-0x4)=0x400, 0x4) bind$inet6(r3, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/11 11:30:57 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ef2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d5000-0x4)=0x8, 0x800) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f000073c000)=""/4096, &(0x7f0000125000)=0x1000) r1 = socket(0x2, 0xa, 0x59b) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000eec000-0x4d)="86a9cf5844b96eb33f57fc68bd2879ab385c36997e7b433bfa095686981989a0f007308078aa11faf409a563904271d683cd80b13521f00deb0c2bc7f8d6cafa82c26c535441adc65b64452347", 0x4d) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000003ff1200aa050800000001078038", 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xfb, &(0x7f0000e27000-0x4)=0x3, 0xfffffffffffffd96) 2018/01/11 11:30:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000be3000-0x8)={0x0, 0x3ff}, &(0x7f00006b8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0x8a000000, 0x3, [0x1400000, 0x5, 0x8]}, &(0x7f0000ce7000-0x4)=0xe) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x6, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) 2018/01/11 11:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003a6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000058d000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b20000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000def000)={r1, 0x3f}, 0x6) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x40000000006, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffffdf) r3 = accept4(r0, &(0x7f0000d0c000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad4000-0x4)=0xc, 0x80000) connect$llc(r3, &(0x7f0000abd000)={0x1a, 0xfd, 0x5f, 0x7718, 0x0, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) listen(r2, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r2, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffef8) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000c14000)={@generic="40a9f2822c858be2482090318c8035d7", @ifru_flags=0x8400}) sendmsg$key(r5, &(0x7f0000d9a000)={0x0, 0x0, &(0x7f00000f4000-0x10)={&(0x7f0000a9f000)={0x2, 0x11, 0x0, 0x5, 0x1b, 0x0, 0x7, 0x2, [@sadb_key={0x18, 0x0, 0x5b8, 0x0, "f9f3db5349b9ea6fcaf44f7735579df37d7774449c392276dd9df718e8e84f6d390b06c3e682da5524e611f498fa4f2b186108a4b2938d9c8b23cc97cfb676a425846f22852894ec3ca17aac823fae8a8f693e6c1ff923634b507226b8c2ea3682ba0657f2a42a265a641e52a0727586258d4e58f16eebce0c691b78cb70a9fe6fe361aef947ed8619fcf697206157e376627bf74765b40c175c3ee854346c264ad92ca18d2422ddf36dc1de5551568630577be45ced77"}, @sadb_x_nat_t_port={0x1, 0x0, 0x2, 0x0}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x4004081) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00003ec000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x3e, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/11 11:30:57 executing program 4: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000056c000)=0x0, 0x80800) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f000072c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000792000)=0x48) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f00000b7000)=0x6e34, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000030000-0x44)={{0x2, 0x3, @rand_addr=0x4fb48fa3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="12bd65ca64b9ef49e80ce5c6184010aa"}) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f4c942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000183000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 11:30:57 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fcd000)={{{@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=@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}}, &(0x7f0000fcd000)=0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000-0x20)={r0, &(0x7f0000fc5000)="", &(0x7f0000fcc000)="", 0x1}, 0x20) 2018/01/11 11:30:57 executing program 5: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/11 11:30:57 executing program 0: r0 = socket(0x40000000015, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) 2018/01/11 11:30:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) sendto$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) r1 = accept(r0, &(0x7f0000b27000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000068a000)=0xe) sendmsg$kcm(r1, &(0x7f0000574000-0x38)={&(0x7f00004d0000-0x60)=@nfc_llcp={0x27, 0x5, 0xc6, 0x5, 0x1, 0x8000, "b78f493d06ff44968edff4309eebd731ddb7729f5b5c738ee7e6179f9c6ecca938c08fb870b60259d480af5900d9e11a75411b88b2f35c819d19689afd57e1", 0x40}, 0x60, &(0x7f0000afe000)=[], 0x0, &(0x7f0000e1e000)=[{0x20, 0x104, 0x7c71, "4ed80fec3b3ee756430432"}, {0xb0, 0x117, 0x5, "0e128410ea1ddd93b7373a98520ef43999608447ccc0117a99a2aecbc632999956da053b5de453aa81ec222b5c62b4970dd37f41c55dc147a08bc45f6d0dfc61b8835ea513324e3f3a9654b6fb500bfa63d39a124dd120c87baf9186ace7708c374c184fd1a9301228dd8d9f559190a107cffd684903b48f61843875e8b96613d54c9b16cfcf440b99538eb599564f6dfb95058d3757572e0ad3fb4f"}, {0xd0, 0x4, 0x7, "207481b4f5104520554ce49e8d502c99dbe9238d83381a48923d49506beeaef0e1a1eab4c66b1ce2d83f0581b0781cb1b4f339aff3a9cca336e1b934b7405a48e2041b204616eda75b65f0b2af9b34c5f28ef0554bd11a747ae27e4f4ca9a387adab6a17a9d72d9fd451beb1c46a8aca9dd06ab300cb0c4e4ba48b25a3db5ca997fa889cf805e2a90259591a7fe6523051c6cc0078650f2e26e81e3fe259c66bb0ffaa13d233f18e1fdefb550cc66ed66b923acf3591f3a847fcd0535191"}, {0x88, 0x0, 0x8, "bb0237505ce8ce219cc4b7624ff3606d3129e036334f6acf26f8860b22d8635c64b70c4cbbd784a6ee64925ba84d1c936858abe5cf5d638bcf9cf137cf99b0221b1d018313a9b394f23a2f4470087e92de544879035a85dc44ca734413ce6aae81c68df2e1ced6a88713e63236d13f3c2fb121a4"}, {0x100, 0x11f, 0x8b, "21406d68bcd4cca1a539686583896aad25ddfc3a9050fcfeeef8c1df363bc6c0cb7253509f10148e3f1812497650e6b2938a4fe1d4be49405337d24d57ffe939013edc484c10dd391e173859f5682ee7aea9690299ec29cf692ae6b53d84b3e73d12235d27399cca9d9f02b9a4ad1b6e0ebced0ed91cb18cb4ff49710acee4029d809531d7985efaa2d069c2819637a7559b8d2a62242b06ef6f384f711ebdcfe6c0ed09b3912f2ce8402697e638d0696019c4cf197d97d83da4ccf2fd0418e373520fb8696fb05cef646ce6611f5c098ba939d02cf9853d224d5821fea7d3236ef5504801c2cedff959d5c84c"}, {0x88, 0x117, 0x400, "cb1f8085c586d9937f1f1d3900e06fe93af4405cf3b88c14e886e883a6b492ec1627ee5e75c9aabffa097c898abde9d8e711854417508359fe14c3bf3e4d00f5302acdd8b49333bff2980c005af070fd348ce7c6f623a31f1bbb739388a659bf3d3a377e70e310894c9e5b189dcdb21b5d5980318757f92d"}, {0x88, 0x10e, 0x4, "08b7ac90d14df0c0cc6db27864e64e5c1eb34a3d171c30a728a5390c3442f5f42a6c61c8643f3a00afb60c11b5547cccbc70b0b5814de4b70500d06279fcdf2b9253f9cad7c7f0485c6ed0968853036b77740284f1ad5fdf43a5604aa300052c0f383657d6db5f41dc06229e4e954af4859c4b816bd8"}], 0x438, 0x40000}, 0x4000) sendto$inet(r0, &(0x7f0000035000-0x95)="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$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00008c2000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00007f8000-0x4)=0x8) getsockname$ax25(r1, &(0x7f0000c6e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000009e000-0x4)=0x10) [ 220.332989] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/11 11:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f000016e000-0xce)="416110f0fbcf30a1e10992c7d4fd6b6d848ccb41bdbb439326f4140daba8c4dafd57a33d8952ca1bf65f46711e959e05c2136e7f1d7dcb0acd09506eb2b794f521c9c326388a0ac537fa571c22acae490cc06f01eed385d9bc3b1eea1f3452caa344a1f7dc47fbe55e55db70ca12f2f7cfc6d73d1102c3a84b158ef7ca8d3205c2761f51e026b17cba8a8067d9a1c64b7fed2e26ac2da589a56f4b5e69b35613154ea9bc4490f9fbda30d3c113699ad6f9f12d0f93511e015b5b00f08d7a4aa1e5f6285190cc08f145d4f93c5f7e", 0xce) 2018/01/11 11:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a05000)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000e44000)=""/0, &(0x7f0000e6e000)=0x0) 2018/01/11 11:30:57 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ff3000-0x10)={0x1, &(0x7f0000004000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000008000)=0x0, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e1d000)={0x10000, {{0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) 2018/01/11 11:30:57 executing program 3: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000df0000-0x4)=0x0, 0x4) accept4$inet(r0, 0x0, &(0x7f0000c1f000-0x4)=0x0, 0x80000) [ 220.376119] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/11 11:30:57 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d1d000-0xc)={0x0, 0x2, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x82)="4e2536d84c09dc7c41d5034b9c1c2de2699452c23aa7e21656a9d39f17c1dfe69715131e46b43d97c07f7076834771c113577dcae6946b1f9b93caccb2cfa51b603abab9c68e5d0718d187e46f58790ff4b7cea28b74b7ad59841f2709a5ab87dd9694e95424912dd57b7c6aaed80ec63e666d3d3249935524fa63a59744da98d084", 0x82, 0x0) mmap(&(0x7f0000000000/0x9ab000)=nil, 0x9ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000241000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000342000-0x50)=@delpolicy={0x50, 0x14, 0x40003, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffd}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00008c1000)=0x0, 0x80000) mmap(&(0x7f00009ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f00009ac000-0x4)=0x800, 0x4) 2018/01/11 11:30:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dbc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(echainiv(gcm_base(ecb-camellia-aesni-avx2,michael_mic)))'}, 0x58) pipe(&(0x7f0000097000)={0x0, 0x0}) close(r0) 2018/01/11 11:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000b4e000-0xc)=@proc={0x10, 0x0, 0x1, 0x80000000}, 0xc) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f00007c4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b12000-0x4)=0x0, &(0x7f0000e48000)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000658000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "fc79bf6f"}}}}}, 0x0) 2018/01/11 11:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000935000-0x1000)="c5f4099a", 0x4) socketpair(0xd, 0xa, 0x1, &(0x7f0000e35000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000372000)={0x0, 0xd5, "67808be6d8f3e53248f5adbcb7a10a6231cbd9163dd0f7977922dacbe0929d4b080f791198cf6bf769c7706c3435161f9ad8d2b3773660d58abf1eba5951295a15e3447c93fa09075f4d2a411764dd9d9122c0c05d1654392cbb21d03c22581f15d7386b75f78aab223e7decab7c43f39ea4f60f8701df96e1fa6b980861140ff2eb0ff63a6aefd9564047848c078cfe0fd998e280f0d021ad708a09ff3244672aad565718f6247ff159a5df07ad16440e6c00bf899bb0ef25afbe6a1a6eb2049fe41eaf34e11c822ba70c00bf49e731571ea5f178"}, &(0x7f0000a5d000)=0xdd) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000608000)=@sack_info={r2, 0xc89b, 0x2}, 0xc) bind$bt_rfcomm(r1, &(0x7f00001cf000-0x9)={0x1f, {0x8, 0xffffffffffffffff, 0x2, 0x3, 0x8, 0x64a}, 0xad}, 0x9) 2018/01/11 11:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000abd000-0x3c)="2600000500000000000000780000360004ff01e800e3000400080000e5000003001fc771351bf0cb01f92079040000000000000007fdac76f3c46e29", 0x80) 2018/01/11 11:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x82, 'ghash\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000633000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1a000)={0x0, 0x0, 0x0}, &(0x7f0000646000-0x4)=0xc) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00004ed000)={0x3, 0x2, r2, 0x55a4cb05, r3, 0x7f, 0x8, 0x5}) close(r0) 2018/01/11 11:30:57 executing program 7: r0 = socket(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f14000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x9)={0x0, &(0x7f0000000000)=[]}, 0x10) 2018/01/11 11:30:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00003ca000-0x2c)={0x7, 0x401, 0x5375, 0x2, 0x10, 0xffffffffffffff9c, 0xbd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000000)=""/51, &(0x7f0000002000-0x4)=0x33) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x1000004, 0x32, r1, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = accept4(r0, &(0x7f000093c000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000093c000-0x4)=0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000003000-0x2)=0x81, &(0x7f0000001000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000901000)={0x0, 0x0}) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00005d1000-0xe)={0x5, [0x7, 0x7fffffff, 0x7, 0x6, 0x100]}, &(0x7f0000901000)=0xe) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000680000)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r5, &(0x7f0000002000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 220.441717] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/11 11:30:57 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x80000000000000d2, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/11 11:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000060c000-0x4)={0x200, 0x7, 0xa000}, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000484000-0x5c)={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffff7}, {0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x389}, 0x1f, [0x5, 0x6, 0x8, 0x7, 0x3, 0xc2, 0x9, 0xfffffffffffffffa]}, 0x5c) write(r0, &(0x7f0000c5a000-0x2a)="000000001f0007bcff0000000000000009002ca6e00000000b4000e0ff00000029f00000000000106d", 0x29) 2018/01/11 11:30:57 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) pipe(&(0x7f0000cc6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000261000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000fce000)=0x14) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fce000)=[{&(0x7f0000aee000)="d3a03dfdf93a8e93df61f128f4bce3e194dde39f650f86785cf5a584519516e01bbc13d025889333629664f66a817d62ec8dfbe86df097a4e719ed9bda9730fda948f64354111189ac4cce", 0x4b}, {&(0x7f0000a39000-0x11)="fc87ac68b2aec297ec1bb0ad68e910da65", 0x11}, {&(0x7f0000fce000)="b7020c10c1864b93a579461cbb5afba190acd78ac22fb6d44d68f2b53e2cf933b83e69f02c1275bae7933b9e348946ffe0411e39fd0606fd40fde04d908f06abef297370f213aa7523a55b4124f3391225d41b029fb1b4d1f584e80534089ff384b350f4cdbb233d3e57b0f198ed79a750b60dbbf1b47759ed0d1f00000000000000e774a5bb2771af2f1a0eb0c05e4a22bb46e5b12623bda1e552178fc9a81209a78af5f764b4e11e8b7bd97f90dec644c8d36e75ad5f2f396a9aaaf9b1fa332fec59a04cf70dcc96c84b7899", 0xcd}, {&(0x7f0000cab000)="be496e58dc9cc9730fa8459cf3d022627efd56", 0x13}], 0x4, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcb000)={r0, &(0x7f0000fcc000-0x59)="", &(0x7f0000e2d000-0x7c)=""/124}, 0x18) 2018/01/11 11:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003b5000-0xc)={0x0, 0x100000001, 0x20}, &(0x7f0000b7d000)=0xc) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00006d8000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a44000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ad4000)=@sack_info={r2, 0x8001, 0x7fff}, 0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a2a000)=@assoc_value={r2, 0x4}, 0x8) writev(r0, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) 2018/01/11 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b96000-0x5)="bda7ecf81b8de046bec6db07b4652c36fa4ed1d64ec00bcf617df091400116d25674d8b700b22b69ac7e9d4ffac93feb09aa35f6c51086cfa36d4a7f05514a4f0bbf2e9b5b47f8677ddabd74b7ac6802b3d7de97775346a2772cc09f93fe31a6c5545aa2772ab2ba0777111413bd792dfb2292c7b32c810f8979c7bab0c5355b45c663aaf0831bcb3eae9553763ccbe3114a76d6a5a745fe8466c302cf515fa2d80c05f2d714dc920fa998f4ab7c9be538074123a8512b4b9d93d9095f50a4adf99e285fa916970c3ef6c99ffe70e6bdbea92e58fbbc13968cade244d78188b0aeb60ae44d05a01c9cd1e2d55903559e915755", 0xf3) pipe(&(0x7f0000fde000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000b81000)=0x0, &(0x7f000032f000)=0x4) bind$alg(r0, &(0x7f0000f9b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000d6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000085e000-0x1)=0x8) close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d4c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$bt_l2cap(r1, &(0x7f0000d51000)={0x1f, 0x0, {0x9, 0x0, 0x66, 0xfffffffffffffffa, 0x8, 0x80}, 0x24, 0xffffffffffffffd1}, 0xe) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) 2018/01/11 11:30:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) socketpair(0x159611d068b3285d, 0x4, 0x100, &(0x7f0000db1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d7c000-0x10)={0x7, &(0x7f0000e04000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000e76000)={r2, 0x26}) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002e2000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000011d000)={@generic="6c0b4926511e6f8370f249e96e610d2c", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r3, &(0x7f00007c3000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000c88000)={r4, 0x80003, 0xffffffffffffffff}) pipe(&(0x7f0000344000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00001bf000)={r6, 0x80000, r7}) 2018/01/11 11:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect(r0, &(0x7f0000630000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x5b) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000697000)=[{&(0x7f00000d2000-0x6b)="a33f2a680f51c4428ac22b6edcca3e12273f70a603b4c3849d155fce8e14b1c0046b9b3e0e8f2e13141b61095a6b0861ec7607d8d49c338f5b25dbf76a2fdeded61ab04078cef6536cf9f4992cc7b91791bfdc3c7eb4f73d64650e27fd3eca978a70a57053f7bf69fe68cc", 0x6b}, {&(0x7f0000013000)="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", 0x1000}], 0x2, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x0, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x4040000}, 0x0) 2018/01/11 11:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000051000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002b4000)=0x1c, 0x80800) r4 = accept(r2, &(0x7f00001e4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000feb000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000177000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000633000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c68000)=0xe8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00001a0000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000366000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000238000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d43000)={{{@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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000495000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b6000)={0x0, 0x0, 0x0}, &(0x7f0000110000)=0xc) r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000997000)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000347000-0x4)=0xe8) r13 = getpid() r14 = getuid() r15 = getgid() r16 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000633000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039c000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cf1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a5000-0x4)=0xc) r19 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000069a000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fc000-0x4)=0xe8) r21 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e5d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fda000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000656000-0x4)=0xe8) r24 = getgid() sendmsg$netlink(r4, &(0x7f00008c0000-0x38)={0x0, 0x0, &(0x7f0000a33000-0x40)=[{&(0x7f0000562000-0x2c4)=[{0x1c8, 0x2c, 0x300, 0x2, 0x2, [@typed={0x40, 0x4a, @binary="34388e2571cf8f01740fe7180187bfbfcb1f3383ab6dc76d7f4eeec0af607b91ced03508e0aa35c965f736c8421fbfccd3fd6b08c09a5c8a"}, @nested={0x108, 0x2c, [@flag={0x4, 0x19}, @typed={0xc, 0x3c, @uid=r5}, @flag={0x4, 0x31}, @typed={0xc, 0x7f, @ipv4=@multicast2=0xe0000002}, @generic="e9fc3ac6212fff63308e0fc2ac38db0871480e2f67c703a4702b5d48b5c602576f4b2af2608c4a41d3c07ebd136f9ab3a6a83fcb0b754a40dc20aa0db65d752f90306596d2cdf2e834b1a04a6d48f0703ae34f9b7c6357d57263a707680a1df622a47e31c13b47c75aa99c42fb999774f463e4d35fa655ef6d6c0167aab5488f6a893453a241a440f94e66b136fa93ef330270b161f48e08d40155104c3fea23c64fd93b08cf9f729c95a44ccb52cbfbb2ec216c8f1f58f267cae0b5f6416848de02beeb0f9106e6c662928ca0dba46b2b8af030855b58d4f17f386bc14cf930b186d0"]}, @flag={0x4, 0x2b}, @typed={0x18, 0x68, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0xeb, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="12dc66ef2fc374ecef1ff164efad3fec708f55af51d6cbd7cf9c3048c6586f95ad0820a8bceeaaa583e2bbcbe4916d973d", @flag={0x4, 0x1e}, @flag={0x4, 0x90}]}, {0x14, 0x42, 0x100, 0x4, 0x3, [@flag={0x4, 0x7d}]}, {0xe8, 0x2d, 0x4, 0x1, 0x1, [@typed={0xd8, 0x55, @binary="38028a9d8fce2ef4bbffdadb57b1735a69a8fc53bc55a05ac31959bad70188e9a709dafe4dbbcc2180b807f864d6997841370010b74b0b8c14d9c50bfb8d113e569e42d7264bc8065d9126794261ca1327dd1f725a3c6facc51210f7ba924f08a55ee0a6bbbea16b76cac1d96ac9dcfa1af2a4954270d6793ef737e17f7cdb1e4d3e1d21a5b0e08573a5555df2f88f94436613d9efde6934b3c4985a0fce5fbaa44bf583c118b4703a1839a073531af6b643a80c1eb00ad2ee0f57702711512c19fdd52f278f2a4be2e552d309d857c5"}]}], 0x2c4}, {&(0x7f0000d1a000-0x1720)=[{0x290, 0x16, 0x408, 0x3, 0x0, [@nested={0x13c, 0x54, [@typed={0xc, 0x76, @uid=r6}, @generic="acb2ce6e758ffd5ab325751e479399764b677a77cee96732ee7f79d7cce6816d6d6bed00f8689ebae914be9b58e62aaeb2947de4e2021d31906f18da8a9e81f56548592abeed37c5aee786847462c7a9701470c85987241c835c48a085e7b50c071cacc554c89dcc4dac7ce7339d17722b898b37210446ccb55a560dbc93424685d13ef82059a4e4b000d3856ccb", @generic="eaa90500a2edd01ea6b4ddfc69887b47fcdbf4dd0c9fde0a263b9e00e10f30423eb05b50a0d89722caecb4c4614c863ed270a24381f3e6f472762041ed11d2f9f1c57459a864af2a3cc8", @generic="32afb789b9d0e4f873b1ea3be9a0ab098676434b94a78366d69f3245d40ee8d4cb52a46fe059e12134e21ab6a72afc6c1c70f0689728a0a1082786c75c9b0ac393ce0de122", @typed={0xc, 0x4d, @pid=r7}]}, @nested={0x140, 0x5f, [@typed={0xc, 0x0, @uid=r8}, @typed={0xcc, 0x0, @binary="8d3646ee40b3d68dbf24a42a2a61160e85ad8d9f7ea8a387054e9632af168423549d2d34085c48a316f8b83b8223b80c8d2046e0a93a036e5cfba1bf93f1f6757c865a98ba0af4f112bdb45ea7e999f9fdcbd0e071b7886f3a7691dbcd7cf7e460e70d5a7542d2f9e328ce953c11872a5a864f0f20574685bd89208327081f5475324bd95efaa2eacfc35a4437126a682de4f5be5c14596452a205ce94b803b82f1a043677fe173589c2b363ba78f97681e26e26da6e49d9c1fba16d070befc0ca6370"}, @flag={0x4, 0x72}, @typed={0x4c, 0x59, @binary="74190e4661a4adf296b25389bf148f56bf351729cd5b89887655aeb10321cf94cce67a287fd398c37ecb15b8a4752b6dda404d89e6013c14078dfd8d3c64032c70"}, @typed={0x10, 0x72, @u64=0x100000001}, @flag={0x4, 0x6}]}, @flag={0x4, 0x5a}]}, {0x114, 0x1b, 0x10, 0x7, 0x2, [@generic="52ab17de255428e3af7552be1d0b424ec712119dd8127cfc73374675e5ff6ef8e4e312fa729896219a31513b6ea3a19cbbc7a338dc48273a21c188fde0f31b66c8a2312ec28ac270f826c508522eb562d9429fc5c4a167e3161d90a3cce4d7ce8c579815adf3a6a72bdacda5e4df6583fe3de9a62c063556a06d6ceca2245c38ac673a9e35544ad1b7352c88e2a9b6ed8dcdb712eb36261264af987d9843c3c8ea5c59da092714c9", @typed={0xc, 0x6b, @uid=r9}, @generic="2fab0121089aa191282a68f22f9e733f0d606653cd6345eee67a0496b7c3cf907f45dc5e275b3f4c38eef1977f992cae26b431c22708047729836c525eaacabf358508c4af37f2720288040b4cf5"]}, {0x24, 0x1f, 0x10, 0x1, 0x0, [@typed={0x10, 0x2a, @u64=0x8000}, @flag={0x4, 0x96}]}, {0x11d0, 0x2f, 0x100, 0x3, 0x1, [@flag={0x4, 0x5e}, @nested={0x103c, 0x5, [@flag={0x4, 0x6d}, @flag={0x4, 0xc}, @generic="9f103bb5b33e54a755f8211174c14246decbc8f33cb244b37e3125c4beb87c52f10b", @typed={0xc, 0x5d, @fd=r2}, @generic="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"]}, @flag={0x4, 0x45}, @generic="3df839d0ce945314ccc8ddb5d21dee85ee2e370080805d73ab39f9f2ca46ae51738d0d2b0fe571b5158afb2e93f063da1e27880cb5097497095ec8250acd6a7b0f1fede7b3b22643981cb74e0be5989deadae6c0ea6444d47b609218d221b5cf39cc3b10ce02f0d658bb7e1b0a2d8a859fe9ac985f066acaa5503ceda295048fe268b22df4042bf6b6350c54a8a3dea6bdf3b0becfddf7edadd892e529cec6ffe23a41d3454ff46259bb4ef92383ddcb5a0b742f6667e078f6a87a535504dc3639dc3d40e2d24f767edac8cfb4f7b03ea94ee63aef64d7a1d37bb0", @generic="c68a1bede0c9f72c3d3bd1f97699a19f8235c64c629a75fefcf9c7454ef4577bf8fed95db86dd5b75f3100df89c56082c6400929cd5d6749b15a74507e99645d980803b9a66078bc23c42ff6948bdcaa42fff5d6f5e5925d6a539087cb280110afee42625e78e53a9b61fee3661bbbefcb31f1d380d8", @flag={0x4, 0x37}, @generic="7af1ec0c72b435eecf13de3d83f3035a0ddc6b16070fc8ac6edb", @typed={0xc, 0x3a, @uid=r10}]}, {0x1c, 0x10, 0x100, 0x5, 0x0, [@flag={0x4, 0x90}, @flag={0x4, 0x78}, @flag={0x4, 0x12}]}, {0x130, 0x38, 0x0, 0x0, 0x1, [@nested={0x20, 0x6a, [@flag={0x4, 0x88}, @typed={0x18, 0x2c, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @generic="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", @flag={0x4, 0x6e}]}, {0x3c, 0x16, 0x304, 0x1, 0x1, [@typed={0x10, 0x1a, @u64=0xfbee}, @flag={0x4, 0x4e}, @typed={0x18, 0x83, @str='-cgroup&bdev\x00'}]}], 0x1720}, {&(0x7f0000213000)=[{0x2408, 0x30, 0x200, 0x7, 0x3, [@nested={0xfc, 0x56, [@generic="2d7a7ffafe2f5b964b02c76178097d432e1ed031caa9c12986e841de9ef777d0e3582aec374f2711463ad432f7870c981eb4d9792e194ceacfb849b1ef116b29af9458d7bb53e152c7313a4ddd009ad967cc556501920c133b6a1b684353c1edafc6bf6f11ccf7117af52f82c4fe7f8aad2e454bb3f9ce3fe759b5905dfb12886ce630298432b75636acb07dd0be60488a46fad4a54b01bf8036a81ea6bf32d444f7ca2e22200ec425152f6a035ab49fe4b48654330230eca5dd91995aec96483af8e24e358d7bca77aee477150208c5d15a8d602fa1c9da7f25f8238199a024872ce32f6bda0af9deafca1e", @typed={0xc, 0x6, @pid=r11}]}, @typed={0xc, 0x88, @u32=0x2}, @nested={0x219c, 0x52, [@generic="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", @generic="623b249eb63749317a376246dcc5f210588fa4b6480b8ca652ba57734cfcfc3eb1432ebfc5a4858b5e980248759099bcb3a7d5712af1fa620bf6edbb344f2472a0a6da1d60640074f7757b4dcba12ad13862bfb7f07186f5da18ab0878aee131865f078fddb5ac68b1", @flag={0x4, 0x21}, @generic="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", @typed={0xc, 0x7, @fd=r2}, @generic="9af6373790f19b8bd48706ea05ff58c90c75568ddaca8ffbc135b9d7a9928daf9a7453369c4837d5e13fee0f284385d7279f69671a66be263271696665c0999937c6587497518479e5244781587ea3", @flag={0x4, 0x43}, @flag={0x4, 0x6}, @typed={0xc4, 0x83, @binary="73368cb88f1e1743e328039a35bee53fac6846010dec99981e80cc9493595b30830f4bfc36f6c7ecf352d72a155373f4d4681b9cee1b3b1bc792698228c28d5ad7ff5025d740d05ee286831e5ec8f58b6795608e71f2239fc15a05759959954f2d2c20ab99b8641011c7f57cbd2008a15ea6538853d26bcbd5a8fdf68b9562929236fa420be062af56a0e3f8180832dc659461273e53d08fc6c5994e04cea682ada0438486555416a93d8416784045d572504b5f41d9ded7d81fcc"}, @flag={0x4, 0x2e}]}, @generic="efffdc05b45cafa72b86e848c66941ee38f5293139cacc71773d5ada3982345a42b4d1e9e9a8bb8faae70f62ee5d3c09783154ee67272e062baf06dad330dc69b1b2583b798544db6cbd37f8e165b10175b587d156a775272b4ebf5d1859fd5ef1159d8104a03a9d7a526bab116f4a1d048313ba32681403692f2a4db26441d558281e051e592e05", @nested={0xc4, 0x6e, [@flag={0x4, 0x61}, @generic="5d77cc9e7052461d8bc09364df794e232f795d0e980254170f282025c51427bcfaa940e338982dd7ce464e11b21f4548a629f4b7adebc7c6f9c9a671142b242b5f434ffdea9c7373c0e5a759396487e6fd35721e08b84fc6614a44e6c76b80d09129950540e4851ffac54cbc519c2559a4fec6b6a2339770a40e95309efc482bda7c7fcff053cc4f66d1d8a2c7fb29d3786b92d3a66d75be30c27aafe7682bfad2929752fce3ea285ce8ded442948a6ea42fa04efa90115a", @flag={0x4, 0x1d}]}, @flag={0x4, 0x7b}, @flag={0x4, 0x61}]}, {0x170, 0x29, 0x200, 0x2, 0x1, [@typed={0x14, 0x85, @str='syzkaller\x00'}, @flag={0x4, 0xd}, @nested={0x144, 0x2e, [@generic="7bb5a4798b783951def71bf974820d375b0bbb6a5fa5f70fea1e3de6d977e6f016742a758519f66650606f2c696a821df58de1b015d735c50775a21a569a5ba1261002441d887687d73d3109258fef540e0674b9961e83e21157f0120ccc5635d5865910209f624684e5fd350de769eca28c1af4d3a2fcf56bae3edb11b55c58dff24bde303907ad1d57862baf78d6ebfbc40023877faa0c469489a2d11e0d5486430b7fb028cc823c112a83eeff7697ec0032c76cd4b1696f71c9f556d1048d", @typed={0xc, 0x89, @uid=r12}, @flag={0x4, 0x76}, @generic="2f35bf6c5399f09e8953f3be06ff277db5e19868da4df1bfca697af56b6e569cf87397092a8ceeefd8af4dc36e9bad5bf6b9231467be970cac6c23dd2177f2395cc1859ac0a31e79790a93d8406dd4b248423f45f2ea2f5de30d94fb495ba2dab8e70c5c662a8245a037", @flag={0x4, 0x50}]}, @flag={0x4, 0x4e}]}, {0xf0, 0x18, 0x1, 0x7, 0x2, [@flag={0x4, 0x93}, @nested={0xdc, 0x63, [@generic="046d0afe389484592ebe5b081f4c25791f48ff26e92c83cacea7f6e308fc63b6c5678deacaf17de59bea8af461f0e438435c5f588002589669b6aa54f7e9ef1c1ec0de45be39f4aebd4bd2b0eb1e91cf972158cf26f201", @typed={0xc, 0x7b, @str='^%]\x00'}, @generic="ba3fe530429b6d3d1c1aeeddfcc0496b060d09ed3fb95a7ad5ba9e58ea9db644a00e45f57e0b1ea6d6dd4d293e6b4fb07334bc902073ce670da2a497c50a6bd814122cd8820511e28cd30d1bda7680402385005c5d5e523528e5281c1d905d6097", @typed={0x14, 0x17, @str='syzkaller\x00'}]}]}, {0x34, 0x36, 0x204, 0x7, 0x1, [@flag={0x4, 0xf}, @flag={0x4, 0x80}, @generic="9368c9ae2442eb55d01d32b105f92b7e0c43551cfae106fc8d1244db"]}, {0x20, 0x39, 0x8, 0x5, 0x1, [@typed={0x10, 0x74, @u64=0x20}]}, {0x250, 0x35, 0x200, 0x4, 0x1, [@generic="74fdb32a23ef73fc5cdba358dc9b9768ba92e658f3ad71ab9abea18a895ec384eb5977ef62444420197a47db95d70e7111e020835fce8ef04fa0b3646294ed1e7b8795a0991bfda1396a93", @generic="d7ab572bc863dd55984b56873f602d6bd16f6911a9b42adc1f96c73594c3981f87110ec6fbc9d82bad03cb61d6f9cfe88bfb8bd0bb0ee81a7076c0", @nested={0xa0, 0x13, [@flag={0x4, 0x64}, @typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x10, @u64=0x1e}, @generic="576427f21053799c3e5cd95ab3de8125f8eacb668e53e0b2128b69aa809f3f813d7981436219a697a6a7a1f68d342900439cf492e2287500e9c2633a848d4f0ba5099d6ea5dfddd69d9d503bd18835b9d840ffda60a2b97efcebbea748a1bab8e3c2a50114b6b0b9b8cf847678405391a1a987ec1589eb794442"]}, @generic="e00aa36ea8cb791051ce7039a186b865f8a6faf4ab4d52b00cdf59cc54da8ec9bbed0b1a7f86d80a6ecd", @generic="56dee31058576ecd05a402a4a34cf53dd07d735ccc78477dd293987a315f5e5c841711dd4566ce1315e9d768f74b1a2615f6245eb67a8141af023fef2662cad4c875d019429b72b7615cedb762069c0435cd05068b8e97a9710f10853cc78510c9edb1d637b58b3af0fa002c2eef1c7f805e5b103ce0782d12b18faa70710f72223f4afd007c3c6f6bf882b8b3441c885f7405aa0a6a908e1479169f9ea440ae1dfa7084da215a58ac1d35f9dcfa6a0566ff6014748a89f573b1e059cd388b3f41dba229a8b645f5078115e2e5002e984fcf7d2620537897be50a70225d9603f2c71bf5600da2c9817a3c73538b8"]}], 0x290c}, {&(0x7f0000fb3000)=[], 0x0}], 0x4, &(0x7f0000bb7000-0xb0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xb0, 0x1}, 0x4000040) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c93000)={0x0, 0x80000000}, &(0x7f0000523000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000938000)={r25, @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]}, 0x3, 0x4, 0x2, 0x4, 0x44}, &(0x7f0000c67000)=0xa0) r26 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r26, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r26, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000077e000-0x4)=0x8, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ffc000-0x8)={0x0, 0x0}, 0x3, 0x800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ffd000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d32000-0x4)=0x60) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000ffd000-0x38)={&(0x7f0000fcb000-0x60)={0x27, 0x3f, 0xfffffffffffffff7, 0x0, 0x8, 0x0, "156bca654ae1d7e1a0e68a4149b33f1fe9497c949f44703634bdec157f4c74db1e91404ee7f9e4d6fae9252c085b07fed892cd9e6e7bbe40d7735b2c7e9e1f", 0x81}, 0x60, &(0x7f0000ffc000)=[{&(0x7f0000cfd000-0xb0)="267b5a201949575e4410692d5ff4df9538e1a23cfee2ad18be7c0f7e2feb6837d3ff1a801615106a21c2676aae567f2be9727334f97e46a74d1387e9c3f6467d72efbaba93b7ec98299184d4bdb858ad63fc500e6f2e2bf078d7ac4873a0f97d00bcac19b3ce12cef9278d69047a55ad9b926ce3aa845f3cec92d7ab7e0348986b047323aa636237fbb8a4782309361679c1514ee740e9798ca4448c899b73b36beb552679995e3f97fa133b5b8b99b2", 0xb0}, {&(0x7f0000ffc000)="7e7d66052cc1fffe4d781df384c85671b190c9f5d15afc6c2438d79c2a7ceacc5bc60a75e9187b324253d9811bc53bc1694c53d9d1f9b28cf9cec4fc06839abdcbd4df9223106b2310ee0588fd6f2de9fca58721810c62284a577ac579ca07d607018c9c0b2541f6818d777cb823c5ae916423a3c9141f4b873a1aa8581dd5b4a768c04c3e20e299e4ac35caebe7df258f25baca79443379071d5b3f3b1d3a8548e23203bd7bb4c793d744950ae2267640e835600d2b57", 0xb7}, {&(0x7f0000ffd000-0xa3)="03e260fb987126419c1e8678d87c2bfa31316e224de276a467ebf18bb072b11bdd5536519ca0fb9f429516120a912bb22203497e89e7ead7140b152488ac9e1e838850e2d3bacecc4ed324e48a89dc237eaff14ab36e1a8f01fe60662a1ed1e5ee53981fce3dced9fa207213382871d3791b69b18c7a679343b8e31402de8d1502c90e5e25fec1e96482a28beddf2913fba49006f591094d741012d36b794ac208a913", 0xa3}], 0x3, &(0x7f00005a9000)={0x28, 0xe3f0fdecd6f4ceb9, 0x8, "836ba745fdd240e22d0c00d9eb58d7b406fd785e"}, 0x28, 0x4}, 0x4801) syz_emit_ethernet(0x66, &(0x7f000028a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00069a", 0x30, 0x3a, 0x0, @empty={[0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, "0300ff", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/11 11:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r1, &(0x7f0000a39000-0x1000)="", 0x0, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) [ 220.625278] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 220.632766] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/11 11:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f00007a3000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000863000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce0000)=0x14) 2018/01/11 11:30:58 executing program 0: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000112000-0x8)={0x0, 0x0}) connect$unix(r1, &(0x7f0000094000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1000, &(0x7f0000000000)="4b9569c3ff42e6367566b692aa9108b19c197deec3d35eada73927f79de390b476b812cf8b0ff0d73f01d84fce9d64a1d5808cddbf44002840350fc74f67fb5a6e26a83deb6fdf1541f3f31a3d56dfc13ac45ac6f5395eab742c2fe51b36d6c5726e821164d4f04a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x200000000000a, 0x200000000005, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f000073a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x0, 0x2, ""}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "707b8d04bb3a28aec88d80665b710015988dd59f199b9468c0edc650109b41de4c59a7b881f88dbd95e0a118d4a67d58e6e14453c0674ef224bbe609dcd1dfba5312b9b15b"}}}}}, 0x0) 2018/01/11 11:30:58 executing program 5: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000402000-0x38)={&(0x7f0000555000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000245000-0x10)={&(0x7f0000f63000)=@alg={0xe8, 0x10, 0xf21, 0x2, 0x1, {{'gcm(aes)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xb9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) 2018/01/11 11:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000006a000-0x131)="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", 0xfc) connect$unix(r0, &(0x7f00004ff000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000d51000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000d5d000)=0x14) write(r0, &(0x7f00007fb000)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001e6000-0x4)=0x0) 2018/01/11 11:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000613000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004a4000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, r1}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [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}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2018/01/11 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000eab000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f08000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000af8000)={r1, 0x1, 0x30}, &(0x7f00007c5000-0x4)=0xc) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffc6f) r2 = accept(r0, &(0x7f0000c9a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000d0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000691000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b37000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000022a000)=r3, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x38, "cc51ca790adb7c99809900e15ac494fa893cb07bb9ad4484de82dffa77f07e594be398084012a66f0c3f709bdf2b35999f80e19f3018700e"}, &(0x7f0000690000-0x4)=0x40) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000f13000-0xeb)=""/235, &(0x7f0000df4000-0x4)=0xeb) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00006ad000)=0x7, 0x4) 2018/01/11 11:30:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000ad7000)=@file={0x0, ""/55}, &(0x7f0000adc000-0x4)=0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ec000-0xc)={0x0, 0xc8f, 0x20}, &(0x7f0000d9c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000586000)=r1, 0x4) r2 = socket(0xa, 0x2, 0x0) sendto$unix(r2, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000935000)={r2, 0x100000001}) sendmmsg(r2, &(0x7f0000949000-0x3c)=[{{0x0, 0x0, &(0x7f00009f7000-0x20)=[{&(0x7f0000f73000-0x1)="bc", 0x1}], 0x1, &(0x7f0000d7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x7e) 2018/01/11 11:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r0, &(0x7f00008b0000)=""}, 0x10) 2018/01/11 11:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f81000)=0x800, &(0x7f00000c2000-0x8)=0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpeername(r1, &(0x7f00004a9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a96000-0x4)=0x8) 2018/01/11 11:30:58 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000af3000-0x58)={0x26, 'aead\x00', 0xf, 0x0, 'echainiv(ccm(aes-aesni))\x00'}, 0xffffffffffffffb6) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f0000003000)="940599adc8e100e4ea9ca4836977c89c576582330ae33006477110c2c76cef7e460fc576054ca3693b9ca33d9fb8a01f1331ae908ad251a71d88339e04ceb66295b6494d41fee99cd35fbbc1103949a0a8204eea55f33a4cf3306882403872c6e636a79154ae", 0x66}, {&(0x7f00001f0000)="0e766f56f8152fd82cc77aa3772bac935ed8", 0x12}], 0x2, 0x0, 0x0, 0x5}], 0x1, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af3000-0x4)={r1}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000af3000-0x4)=0x0) 2018/01/11 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000007000-0x3c)="390000001300090469000000810000000700000001000000010001070000001419001a00040003001100af21020000080001012d00f41ee400", 0x39}], 0x1) r1 = socket(0x19, 0x4, 0x4) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a4b000-0x10)={0x0, 0x7ff, 0x3, 0x8}, &(0x7f0000ec4000+0xa4e)=0x10) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ec4000)={r2, 0x5, 0x9b, "5afad8d26a3ba068aafe266075fc3029c812f957453e93ee83beb9e11ed38b01e8760c2299c8ebc84fbc3fd3576f3a7e9ed785f6b1411553a30e376f6056185720321341526707d58e6e3d4af65a63427e8b893bd936d76c03536f825eb3da075cc3d23408eab8389b5778cbe8128848a0f2fd315040124ed100c7bb23aafa02d6620d8c005aa9c5c9f290f24d1fcb1d4495d1942729a96a349f8d"}, 0xa3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b9f000)={0x0, 0x0}) [ 220.783842] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/11 11:30:58 executing program 4: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000+0x2d9)={0x0, {""/7}, 0x0}, &(0x7f0000353000-0x4)=0xfffffffffffffe91) 2018/01/11 11:30:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000002000)={&(0x7f00002da000/0x3000)=nil, 0x80000001, 0x0, 0x6, &(0x7f0000106000/0x4000)=nil, 0x2}) 2018/01/11 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000efd000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fe8000)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000fe9000-0x4)=0xfffffffffffffffd, 0x4) writev(r2, &(0x7f00009d6000-0x10)=[{&(0x7f0000fb2000-0x2b)="2900000018003191dc000fe980080002021300000000ff067fee0c000c0016000401ff000000050001", 0x29}], 0x1) tee(r0, r1, 0x140, 0x3) 2018/01/11 11:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000019000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000906000)=0x2, 0xffffffffffffff76) sendto$inet(r0, &(0x7f0000971000)="e4", 0x1, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) recvfrom$inet(r0, &(0x7f000009e000)=""/20, 0x14, 0x2, &(0x7f0000264000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7) 2018/01/11 11:30:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000339000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl(r0, 0x7, &(0x7f00008a4000-0x33)="869633899348e46f5eb5b05ab177b657fc8c2ac23d2c8c9c4945fce1b3884beb3b26d89f0392c703999a835d20a704db064111") socketpair(0xb, 0x2, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000001000-0x10)={0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000e1f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a2b91d51848e", [], {{0x20086dd, @ipv6={0x0, 0x6, "a23f07", 0x2, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x16f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/11 11:30:58 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket$inet(0x2, 0x7a153f9335ad0b8f, 0x7fff) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f00006a0000)={0x4, 0x8001, 0x1, "89b3fbcdf06a", 0x3, 0x0}, 0x10) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f27000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f26000-0x4)=0x0, &(0x7f0000f26000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xd, 0x1, 0x7, &(0x7f0000d2f000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000069d000)=0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000edd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x177) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000f26000-0x10)={0x6, 0x8001, 0x27, 0x6}, 0x10) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f26000-0xd1)="6e7e2846161ba56e218a1f5409ea5505d966266f70625ff4523d725f68ad4dec4464b945e0aa3bc59558bce4f4167222c36e32f981f4e6da5a9a4967e8650821f10449a6900f25e37d231e8f8b0cf0d5a51cbf044760750a8c47f0966ecaa3cb712f9c75dd3d080f3847668cd8657c83e9a866bb57bff44f51f9cf937f10e899c93a14d2bf88fd0e24ed774d4e76f519397255fba30fe1342576937afb87e441445383f4c34879cba94320ca3534cda530ad28070bcb387b60ac22a9d2816a42e6ae12c8328b739d5e9fe49ae9f9091244", 0xd1, 0x8001, 0x0, 0x0) 2018/01/11 11:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000bf3000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000023b000-0x4)=0x0, &(0x7f0000463000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fc0000-0x20)="ec78faa81a806f86969e745d58a0b9a4581c0c3d0979eab005", 0x19) 2018/01/11 11:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f000070d000)=0x20af3000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005d9000)={r1, 0xb, "ce8469e4c969a187f57b47"}, &(0x7f0000330000)=0x13) 2018/01/11 11:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00008e9000-0x4)=0x0, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000005c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000257000-0x4)={r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000772000)=0x31f) 2018/01/11 11:30:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000c02000-0x4)=0x0, &(0x7f0000993000)=0x4) 2018/01/11 11:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cfa000-0x16)={0x9, [0x10001, 0x200, 0x0, 0x2, 0x7, 0x5, 0x7ff, 0x8000, 0x39]}, &(0x7f0000123000)=0x16) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fee000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xec20, 0x1, 0x81, 0x40, 0x6, 0x9, 0x909, 0x0, 0x1, 0x7ff, 0xfffffffffffffffa, 0x8, 0x8000, 0x1, 0xffffffffffffbbb9]}, &(0x7f0000552000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009b0000)={r2, 0x5, 0x0}, &(0x7f0000752000-0x4)=0xc) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000798000-0x4)={r1}) setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000eea000-0x4)=0x0, 0x4) close(r0) 2018/01/11 11:30:58 executing program 0: socketpair(0x10, 0x80000, 0x3, &(0x7f00008db000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0xce, &(0x7f0000580000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @llc={0xbe, @llc={0xdc, 0xfe, "93d6", "eabde2223b79b85d624912c35cd91223c678da03b57abcbafeca03e9113636a7fac7efb0d8402a7261c3ad41717f0f0958920205a632c1d0033087d07d446e3e30769f97262ae612253756e09d331fadea455011675e761da108b4791faf54a58dd3f24a6c7db25264077d257ded42e380924e59c7c8a0df5396cc4c332eaa930b2980c9bbabb51213ae409dbd5cef6d0665a21e0d932c7331742e67191f19693d2d0400636ea6efdfdeaf8c293cc412f69193e8220c74039cb3"}}}}}, 0x0) 2018/01/11 11:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00006d8000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012c000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00003b6000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7000000000000}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) bind$alg(r0, &(0x7f0000b5a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000437000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fb6000)=@assoc_value={0x0, 0x3ff}, &(0x7f00008c4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005fe000)={r2, 0x3, 0x1, 0x2}, 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r3, &(0x7f000001e000-0x38)={0x0, 0x0, &(0x7f00004d2000)=[{&(0x7f00009a7000)="06ebab75321b52e63434bf7b5ee7559bbfbc224e009513074494860e10b7f203e6404018c142bdb9beea36d830bcfe90e63cb65f9f76dbbb3b22dc29cd339bbf95de6f5c912e45bf1e3ab597fc246f598a0e11b9f1ad52d25ce23a2830870761ba8c4478edc6828a8df702f5835cded4c31e9a6a8c051be8968281dab93f975904237d187a30", 0x86}, {&(0x7f0000550000)="6415cddbe487e24cf62f500479e40f8c3f1260077bcb6e12d68adf17caa0e2e188449961f105c90bcfa36167bf287caed3", 0x31}, {&(0x7f00002c7000-0xc7)="4c4cd57ac4cb5127931b19d67882c0f071a5b3017f3101c1acf502c67165ea9be5537b8bde67ec8ee6a41889ff3bbe393029d4652c9d229af76029f484e58ff372d7e7889db834c877d8611d7d72692ff3406a77cb914f2d360e118c65a46495dcd92656054ae5dc23b4fa5adfb6ed06d714faee1b5defd46d0a350ab63e484d57eb4d7af6b93bd5190415954189f7c09a9f7b3c55232f81991c607d2ceba9c325ca8b45997de2af6088618c20f3320234a84687898afb3b8c07649b6726e69146c3a640e140dd", 0xc7}], 0x3, &(0x7f00005b2000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x28, 0x117, 0x2, 0x14, "5cd3ccb0b2de688debed9bb0b5c9ecbd1f827818"}, @iv={0x68, 0x117, 0x2, 0x50, "76968b12ce01b8b757389e266396ccdc50352a0946d4c6bc22d634f9915d8c0d5df51884fda0e22347e5ededc9df9bb70f32c573121572ab0f7354f63ad469ac404017ea9d2624ff20ad82a87ff94212"}, @iv={0x48, 0x117, 0x2, 0x2d, "432f1649298ad860afff98b1b4f118036e1a60e73577c706f8f44e2c7c1e8e7b83d754cdbd61465bfdc76140cc"}], 0x108, 0x880}, 0x80) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000178000)=@generic="890015ce5bf7ff33c7c730c88fe36b0f") r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000958000-0x50)=[], 0x0, &(0x7f000003e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/11 11:30:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000549000)={0xf9, 0x800, 0x200, 0x100000001, 0x9, 0xde, 0xaa33, 0x5, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000d9d000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x400000003, 0xff) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000c2b000-0x4)=0x0) 2018/01/11 11:30:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0xc, 0x1, 0x2, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002000)={&(0x7f0000002000)={0x24, 0x1f, 0x4, 0x4, 0x0, {0xa, 0x0, 0x0}, [@typed={0xc, 0x6e, @uid=r3}, @flag={0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x8015}, 0x44014) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000003000-0x2)={0x0, 0x0}, 0x2) recvfrom$ax25(r2, &(0x7f0000eeb000)=""/152, 0x98, 0x40000122, &(0x7f000018e000-0x10)={0x3, {"47594c6af3ca4a"}, 0x9289}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x2, 0x2, 0x11) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@generic="00005200000000000000040077a4a1ae", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) sendmsg$nl_xfrm(r4, &(0x7f0000009000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe5d, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x204)=@polexpire={0xbc, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 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}, 0x0}, []}, 0xbc}, 0x3, 0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14) 2018/01/11 11:30:58 executing program 2: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80b, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005e0000-0x4)=@int=0xbfe, 0x4) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000eae000)=@generic={0x0, ""/126}, &(0x7f0000eae000)=0x80) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000eae000)={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]}, [0x10000, 0x40000000000000, 0xfa6, 0x9, 0x101, 0x9, 0x4, 0x20, 0x6, 0x63ef, 0x9cb, 0x3, 0x0, 0xab, 0x3b]}, &(0x7f0000eaf000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000924000-0x8)=@assoc_value={r2, 0x7}, 0x8) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000eaf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000eaf000-0x4)=0x1c) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000027b000)={0x1, [0x0]}, &(0x7f0000eaf000-0x4)=0x8) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000eaf000-0x8)={r4, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b8a000)={r4, 0x1, 0xffff}, 0x8) r5 = socket$inet6(0xa, 0x3, 0xefe7) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00004be000)={r1}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00007e2000-0x2)=0xf3c, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00002d3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000014d000-0x4)=0xc) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000025b000)={r6, 0x1, 0x0}, &(0x7f0000eb1000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000eaf000)={r4, 0x7}, 0x6) syz_emit_ethernet(0x66, &(0x7f0000eae000-0x152)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) 2018/01/11 11:30:58 executing program 3: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x7, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x657) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="06fb", &(0x7f0000eb1000-0x89)="", 0x2}, 0x20) 2018/01/11 11:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000974000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000070c000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8e, 0x8, 0x5, 0x6, 0x5, 0x4, 0x6, 0x0, 0x5, 0x88c1a40, 0x1, 0x1f, 0x1, 0x4, 0x1]}, &(0x7f0000449000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000090d000-0x4)=r1, 0x4) 2018/01/11 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000de000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000092a000)={0x0, 0x2}, &(0x7f0000906000-0x2)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000eb4000-0x8b)={r3, 0x83, "079248b8373f51347097864b4cfea476a1bfbcd1dac2eba4951f9765953967394c1857d367604f41fd02e6a1efb933749b323a474b16fcc42c03d1e1cb94a49c46892355e677950a9daa6e8ea0f55b437a888cc55d8c01036455a98d1631f0e5329811f9607e2a97dede0f87d07b607f275256c70fec93a44ab118f356061c499e9251"}, &(0x7f0000631000)=0x8b) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235724192e41fa89520c1419c7303eb41461d167731be05c2b22e9a", 0x70) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000001000-0x10)="020ba1250200000009e5000000000900", 0x10) 2018/01/11 11:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f00007ce000-0x1c)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/11 11:30:58 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x800, 0x7319) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000016000-0xc)={0x4, [0x9, 0x8, 0xffff, 0xe77]}, &(0x7f0000004000)=0xc) 2018/01/11 11:30:58 executing program 3: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000def000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b3299f0ced24", [], {{0x86dd, @ipv6={0x0, 0x6, "2f8d87", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x1, 0x5, 0x0, []}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df0000-0x8)={0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000df0000-0xf3)={r1, 0x7, 0x36, "0f9d76f6402deed627ce5ca8a9c69e7635f098d915cdc6e4fb1fca43f95ccddf611258e23f867a39a6fc8ab622a13de76888a48ac4e62217346c46ea0023ec3b16c6eb99fe3ba4c807fb9aaaae04cb4852df10590c9acf3fdd7b33d9eaf6d982c7ab6cdb311dade22d0aef416adc9bf65766c23e734b949224921f00a774d5de3e5a2ef8dc34e5d5e01eaada61853d04cb5dbe7423664f38519c36216538a03a3e6d699a946689e50bd9e0e3cf2ea2cbfd72be1eb0bffdda4b5fd144737316fa228e6e4558287910a670c1766e20233edc59a659e0712f536190934a606e0a9c74923010f4276ddc2f"}) 2018/01/11 11:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e6a000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000124000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000106000-0x4)=@assoc_id=0x0, &(0x7f0000728000-0x4)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000690000)={0x0, 0x0, 0x0}, &(0x7f0000d38000)=0xc) getsockname$ax25(0xffffffffffffffff, &(0x7f0000e55000)={0x0, {""/7}, 0x0}, &(0x7f000001e000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fc0000)={r2, 0x5}, 0x8) 2018/01/11 11:30:58 executing program 4: splice(0xffffffffffffffff, &(0x7f0000a33000)=0x0, 0xffffffffffffffff, &(0x7f00006d1000-0x8)=0x0, 0x6, 0xfffffffffffffffc) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000b30000-0x4)=0x0) recvfrom$ipx(r0, &(0x7f0000318000)=""/28, 0x1c, 0x20, &(0x7f0000900000)={0x4, 0x101, 0x401, "a5510e1da192", 0x3f, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004b6000)=0x9, 0x4) 2018/01/11 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1) r1 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000058f000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000c00000-0x4)=0xc) 2018/01/11 11:30:58 executing program 1: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000093e000-0x1c)={0x5, 0x9, 0x9, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000390000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000943000-0x4)=0x0) 2018/01/11 11:30:58 executing program 4: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000054a000-0x4)=0x0, &(0x7f0000404000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0702", 0x2) 2018/01/11 11:30:58 executing program 3: socketpair(0xb, 0x1, 0xfffffffffffffffd, &(0x7f00002ff000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r2, 0x7fff}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000005000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000005000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000007000-0x1000)="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", 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000008000-0x4)=0x80, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000009000-0x10)={r3, &(0x7f0000009000-0x47)=""/71}) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000004000)="4aa5bca3924196699eaca5f850a066104506195ac5f96b0e79cb20e3f90d2b4d367d59cabeb2f6dbc728c0ed") setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000007000)="a1902f8dc7b3802b343bd4aeb41241f0827e2cf9e934db5717c03137aa20df4a89168f0a6eda3212328f061b281b737e500bce7ed16c275b7c5374b9f985d50ded5e0d60d1b0ac790b72dc8d1bab2fb22ac4725342d544a741ada973", 0x5c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) 2018/01/11 11:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000b6000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000821000)={0x8, {{0xa, 0x2, 0xf1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x47c7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1a7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a08000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) 2018/01/11 11:30:58 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) recvmsg(r1, &(0x7f0000ab1000)={&(0x7f0000fea000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000716000-0x20)=[], 0x0, &(0x7f00009c2000)=""/226, 0xe2, 0x0}, 0x0) write(r1, &(0x7f0000368000)="240000001b0001dfeb03000022fb010001f6ff0b08000300017b0000f701000000161701", 0x24) setsockopt(r0, 0x0, 0x800000000f, &(0x7f0000533000-0x1)="", 0x0) 2018/01/11 11:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00006fd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000781000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e12000)=0x0, &(0x7f000089c000-0x4)=0x4) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000901000-0x10)={0xfffffffffffffff8, 0x400, 0x3f, 0x1}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000023e000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x483, &(0x7f0000f09000)=""/0, &(0x7f000073a000-0x4)=0x0) 2018/01/11 11:30:58 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000011000)=0x0, 0x80800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000011000)={0x0, 0x9ebe}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000011000)={r1, 0x9, 0x2bf488dd2262c14a}, &(0x7f000000d000-0x4)=0xc) r2 = socket$unix(0x1, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r3, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r2, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/11 11:30:58 executing program 2: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c5b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0xb8, 0x3}}}}}, 0x0) 2018/01/11 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000bec000)={0x0, 0x9, 0x10, 0x1f, 0x1}, &(0x7f0000868000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000adf000-0x10)={0x1, 0x4, 0x929, 0x87d, r1}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001bd000)=@int=0x300000, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000165000)=""/212, &(0x7f00000ce000-0x4)=0xd4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f000073d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000429000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ce7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, r2}, 0x14) accept(r0, &(0x7f0000f57000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000043000)=0x8) 2018/01/11 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000564000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00003aa000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = accept(r0, &(0x7f00008d5000)=@generic={0x0, ""/126}, &(0x7f00005fd000-0x4)=0x80) getsockname$netrom(r2, &(0x7f00007a3000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e9c000)=0x48) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000772000-0x4)=0x4, 0x4) vmsplice(r2, &(0x7f0000f91000)=[{&(0x7f00001cd000-0xf7)="7ffc9b03e8f4f2cb10f6298a3e90a686d60c8bbed81a187b36974480440aa939d81155d17627478e263b44b9915520640fe24a55b2fe086c268499894d0091d80c15ce5e3b8ce12d73defc5a450371fec05785748b3778d969dc8623bf6d69c0e6e1ae8f10376050868d7dea77ce8fe3b10659bcb80d44eb9e87dbf317d83d20f49ee0df35331cd0a39d0b90351edee7d74020babdea80c1f820c09c230aa32017747460c862fa9c5e91c2202fc319a501f7b994c627159723ff6756e46f6050f9dc77d77c16dff5a2e81a54f3933407fb553b773f41dd81a803494afdd0d2d9d402994cfc2290170cb07232dfb85b268bb4c032f8d49d", 0xf7}, {&(0x7f0000012000-0x57)="4dabbf4bc2bfd206c452d6bb1c952f512f9314281fb42d7f48507db09cc3c8607abb8a4fa90b8120a4ae76dd41465bb48ad8af0fc485318e2b31db464ec33da5aa39c5dbf2c5f4b2f16a850abe57fca1da2da2c1430325", 0x57}, {&(0x7f000002b000)="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", 0x1000}, {&(0x7f00001ca000-0x63)="46c8b3dc5ebbda4485e0800196ce8be0c34646ea8674b5bd216a4e6069898c3fccfb67a9e6b52a765e62cf2f7d5289cef824c4dafde3ddad01204d3e7d3e2b174050e69799e1610839c82af68c9536269487977a0763f0a79f65ba24b7c3abf6c7546e", 0x63}, {&(0x7f0000ebd000)="8837176acb1377de76655ef0015143e1930ff500f4810daf649ffb4f74140d", 0x1f}, {&(0x7f0000532000-0xac)="8db0b407f193f1f5130365cc91a21cfafd24bfa98561725bc3f39814e31997b6b05ecda7cf2ff3c92ee32089da2135e27e3253853fedad691ce28adb9c0ea3d76ca13c39bf5492e5755ad343fcb73a60464a5dfcface1b9196b67f3f68aa8c110c759343a06f978c84608065de023da9f517efc0a8ea1a433593945f21b29c548e56d1bd0d6290c15df61c62afe8ae4f481011df2420390b01293db3fe4b1fa7af894bbada81ddb5f545c6a1", 0xac}, {&(0x7f0000724000-0x75)="2ec58ac71bfe080a50b8fad834763fa6afde6626d04644a32a9b0d60ece1bb415f4b6b90b51f2d722eda494f19c1d081a326897f1a9c6772bf2b42a7bbfec0ed0721ba72d072beee99372915c283aff9793a0d98c9d1fe1fabb31ae548732f71a0d24c64aba276900de8a46ffc68171c174ef62e49", 0x75}, {&(0x7f0000067000)="2ef97a3c0479d28332b995f890a8607d68d80d2fbd8ea5c865472b2a80d7af7f959ba24d69ca2408fcc91fa8", 0x2c}], 0x8, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cb1000-0x8)={0x0, 0x3}, &(0x7f00008da000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003b4000-0x98)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x60000000000}, 0x98) 2018/01/11 11:30:58 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$int_in(r0, 0x5452, &(0x7f0000cb6000)=0x6) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000019000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1ff, 0x7, 0x1f}}], {{0x80000, @llc={0x8, @snap={0x0, 0x0, '\v', '6$f', 0x0, ""}}}}}, &(0x7f0000018000)={0x0, 0x0, [0x0]}) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) socket$inet6(0xa, 0x5, 0x8) syz_emit_ethernet(0x1e6, &(0x7f000000e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dece5a976692", [], {{0x200, @ipv6={0x0, 0x6, "0e6661", 0x1b0, 0x0, 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]}, {[@hopopts={0x0, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @generic={0x3, 0xf4, "459f254f0eba0114667b054d29aae43d5d87d4c34b98e1d5c2c8d701722d4661d6e450cac96903265d3a153c649f4bf3f5de7b264d0311ca5917c89602baf98308b4fc2938d7818b4a591dacb49dbd73ada8a70336cae36c7e358aaa00f88c995735ecefc9b8d6272c7ab70f3dc18fbb85fe97b83604027a3cec0b6a60e5732e2a81404446768600048692911bc57657c76d88f32606fb01df314fb014168ac2fe00f039bbb084e3702b53420bdfaae350dbe35c28c7e2df132c66e843c69367d2248c9f0f534ab009f6c7ba940a823027d26cdb80e3444646d3e7d65c39bcecbc5da0f1cba21496066c457824e337659408c091"}]}, @hopopts={0x5f, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x100000001}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x3}, @calipso={0x7, 0x48, {0x7, 0x10, 0x2, 0x3ff, [0xdbe, 0xdda, 0x2, 0x0, 0x2d, 0x6, 0x6, 0x3f]}}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x7ff, 0x22e6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000022000)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000024000-0x10)={0x6, &(0x7f0000024000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000015000)=@hopopts={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x552}]}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000017000-0xc)={0x1, 0x1, 0x7, 0x5, 0x1f}, 0xc) 2018/01/11 11:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) getsockname$packet(0xffffffffffffff9c, &(0x7f000034a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b3000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000702000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a6000)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f000057b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d45000)=0x14) pipe(&(0x7f0000431000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f7000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000ca3000-0x38)={&(0x7f000035c000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000fd4000-0x10)={&(0x7f0000128000-0x14c)=@delpolicy={0x14c, 0x15, 0x8, 0x7, 0x1, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x0, 0xa, 0x20, 0x80, 0x3a, r1, r2}, 0xffffffffffffffff, 0x2}, [@srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @sa={0xe8, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@empty=0x0, 0x3, 0xfffffffffffffffe, 0x3, 0x8, 0xa, 0x20, 0x20, 0x84, r3, r4}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3c}, @in=@empty=0x0, {0x4, 0x200, 0xf13, 0xa1, 0x0, 0x9, 0x5, 0x8980}, {0x4, 0x1, 0x5, 0x6}, {0x2, 0x4, 0xfffffffffffffffb}, 0x6, 0x2, 0x0, 0x3, 0xfff, 0x22}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/11 11:30:58 executing program 1: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fa7000)=0x5, 0x4) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80806, 0x100000000, &(0x7f0000fa7000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000dc8000-0x4)=0x7, &(0x7f0000fa8000-0x4)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) ioctl$void(r3, 0xc0045c77) sendmmsg$alg(r4, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b6e000-0x53)="069e8a5943cd591dbbeb66fe64890f96f9795190e51905cc6f566795af22ce6a2f6011def1606bc5e40e866a9e0148abe17648d6a8fb47ef7378e1bb00df20f1d51601de20a5101cdae75a7154ce76acf64270", 0x53) sendto(r4, &(0x7f000039c000-0xe7)="6b2567b375b664f2ad291d3a4ad2aedc", 0x10, 0x0, &(0x7f00001ac000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/11 11:30:58 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) pread64(r0, &(0x7f0000878000-0x94)=""/148, 0x94, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f00005aa000)="71db23faa66daa182a042a51e450a7b1eb9d9bf1679a2259b59eaef4258f68c77714b4d334d821d1848081d29c348a0fabd904528f") write(r0, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e20085000012000b80ffff000007ff002103c75735", 0x26) 2018/01/11 11:30:58 executing program 5: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x27, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000093a000)=""/111, 0x6f, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000093c000-0x4)=0x2, 0x4) 2018/01/11 11:30:58 executing program 2: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f54000)={0x0, 0x0, &(0x7f000079d000)=[]}, &(0x7f00002f9000)=0x10) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f54000)={r2, 0xbe, "4f92028f98b19178cfe124571f4103889dda50744e07155717406f562bf6023fb0adb7e5788f08aab07fd49c57c7534b7de1f8e1c785b4bdc063362c5e1bed3024d1e16d477cea2a2a221b77576225067970a72a3d2f099ec727ef7e0d6998dd379f9dc090713b24503f540669146bd23c1e8a8954e15abf4ca7848885fbf22bfa5128b6bced00651408c74f769b41fd6adb3ba54bbe6bae4d937cfa5eb58f733f59092b4d4d46d0ac827415f4865fedb236327e3be1ef19e7a9174b3406"}, &(0x7f0000cd7000-0x4)=0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x80, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:58 executing program 3: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000aac000)=0x0, &(0x7f00003ee000)=0x4) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000b3e000)={0x0, 0x0, &(0x7f00000d5000-0x40)=[{&(0x7f0000b3e000)="c7bde2bf5949d928a5e9991b51db7828bf0c06d5abff8764dea69d85b943e52bfd257005665067a5ff4a35a45d15f58934bcecee24df3d69c8ca0e78bcf0457bdf2e60df2e24f0b33e6eb76372ed08f097979b73e736b3cada537111405dbb6020311751d00bb97a510597aea2", 0x6d}, {&(0x7f00003a5000)="1db0b35ce5b9abcf242235e9a272691096923fc5e5f234b291cfa1563e1fb0ccbfbdf850e581db82d949410368892190bb8bc370ee132243b8d1473c94b87bd646905c992653f9a458cd7996c001c2a9aa0a15278f67b6d24afea362e7720e3166f1b173f5b02d3b30a957fc85ebb478f8168421adbb23877360333e0ecf1d791066284f6bc0d9819578300e2dd5c72c04880f8a5e", 0x95}, {&(0x7f0000008000)="c687acf752cceb49ba7e72cf2e6cdc0875011e9db235ae78df62b903ab8bf93e202f473b2a9c5b42c9202bceff8419010a1122bae7dd3e6fdd4b276d42c90220d13901da", 0x44}, {&(0x7f0000b3f000-0x75)="aa38bcb7a280e4f2bdf9b99df725d672446d21975c378a464ac06242a87e47f8a71736a4162ef4d48ace16aa0907e63b115a1ae5f675e1c6c82b39dc07bc3b8b90664c027ab9aa296750a92e2997e0a1f25e11ce12ff321300b55e65e9b87b797951de21b73d0c78a9653c7d98282c0a5624ecaf9b", 0x75}], 0x4, &(0x7f0000642000-0x80)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x68, 0x117, 0x2, 0x51, "77f78c97c2ca25f197295c94d5fab651c0b4c5d7b8fde708fe32ac3c213a739341de04ab362b99cd841f21d441cdc7e0a2d902beda4fd39ee1162b368ec7b7068298095cf09f937a94bc0fc30e7c6472f5"}], 0x80, 0x0}, 0x0) 2018/01/11 11:30:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0xfffffffffffffffd, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000000)={{0x3, 0x3f, 0x100, 0x20, 0x7f, 0x80}, 0x1, 0x3ff, 0x3}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000002000-0x71)=""/113) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3f, 0xff, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000055c000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0xffffffff, 0x5, 0x8, 0x38}, 0xa0) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000f86000-0x8)={r3, 0x401}, 0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000400000-0x4)=0x3, 0x4) connect$inet(r4, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000a14000)=0x0, 0x4) 2018/01/11 11:30:58 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80003, 0xfffffffffffffffb, &(0x7f0000d90000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fb5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000d17000-0x8)={r1, 0x2}) r2 = socket$netlink(0x10, 0x3, 0xf) writev(r2, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) 2018/01/11 11:30:58 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000a000)={@generic="2a20f5e2e415670df3680847f1afcd47", &(0x7f0000005000-0x28)=@ethtool_eee={0x44, 0x4c, 0x8, 0x8001, 0xa1, 0x48, 0x9, 0x5, [0xe967, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000002000)={0x24, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@flag={0x0, 0x12c}, @typed={0xc, 0x0, @u32=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 221.275826] audit: type=1400 audit(1515670258.663:92): avc: denied { getopt } for pid=21986 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/11 11:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ea5000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f00009ee000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000abb000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dde000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000207000)=0x98) 2018/01/11 11:30:58 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000bb6000)="26000000240001f8feffffff00008d4003000025010000000008030007000000000000000035", 0x26) 2018/01/11 11:30:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d35000)='K', 0x1) 2018/01/11 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010003, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000534000)='\x00', 0x1, 0x0, 0x0, 0x0) 2018/01/11 11:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) shutdown(r0, 0x1) recvfrom(r1, &(0x7f0000d25000)=""/218, 0xda, 0x0, &(0x7f0000d12000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/11 11:30:58 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fba000-0x50)={0x0, 0x0, ""}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003000)={r0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xa0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000038e000-0x4)={0x0}, &(0x7f0000cc8000-0x4)=0x4) r1 = socket(0xb, 0x6, 0x3) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fcb000-0x20)=[{0x0, 0x4}, {0xa, 0x5}, {0xe, 0x8}, {0x0, 0x595d}], 0x4) 2018/01/11 11:30:58 executing program 0: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) read(r0, &(0x7f0000cac000-0x3c)=""/60, 0x3c) r1 = epoll_create(0x40000000007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fae000-0xc)={0x30000010, 0x0}) shutdown(r0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000858000-0x8)={0x0, 0x7fff}, &(0x7f0000fb6000-0x4)=0x8) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e16000)={r2, 0x9, 0x6, 0x5, 0x9, 0xffffffffffffff00}, &(0x7f0000fb6000)=0x14) 2018/01/11 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f81000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000026d000-0x8)={0x0, 0x0}) write(r0, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e20085000012000180ffff000007ff002103c75735", 0x26) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000f81000-0x59)="8e5edd14274ae208a3ec789143848c2189290b1b0ff7bb6c9c04a592551729d4eb939928aab9a24e0f4d9f8d3265cfc7ddd022fb72250e878fe52ce69470b34f6befba84679201aec639ca21a531ab33065873dd1072ddaa55", 0x59, 0x4004085, &(0x7f0000f81000-0x10)={0x4, 0x3, 0x3f80000000000, "8db4e3f038e1", 0x5, 0x0}, 0x10) 2018/01/11 11:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) listen(r0, 0x10000) write(r0, &(0x7f00004d9000-0x1f)="1f000000070aff00e2000400f60f0000020200000900018005ffffe5dd0051", 0x1f) 2018/01/11 11:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000470000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00001bb000)={&(0x7f0000c4d000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f94000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d35000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000ea8000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x6, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000348000-0x10)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001cb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00003e8000)={&(0x7f0000e14000-0x20)=[0x6, 0x2, 0x2854, 0xff, 0x1000, 0x1, 0x7fff, 0x100000001], 0x8, 0x4, 0xde, 0x6, 0x6, 0xfffffffffffffff9, {0x3ff, 0x6, 0x9, 0x9, 0x9, 0x5, 0x401, 0x1, 0x2, 0x9, 0x5, 0x10001, 0xfffffffffffffff9, 0x3, "d4e813855115582b627394382b9cc91a3a20f78587acb15b5ef6e4349bd329a0"}}) 2018/01/11 11:30:58 executing program 1: r0 = socket(0x1d, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r2, 0x0) listen(r2, 0x0) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/11 11:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004be000)={0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2}, &(0x7f0000c7a000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000361000)={0x0, 0x3c, &(0x7f0000981000-0x3c)=[@in6={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000808000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e28000)={0x0, 0x52ff, 0x1, [0x6]}, &(0x7f0000ec9000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002e3000)=@sack_info={0x0, 0x1, 0x4}, &(0x7f00007ab000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000059d000)={0x0, 0xbb, "aab1a8d6a3903e583551691fb7a82533edc41e72efa1d69ccf9045b807a54ad250d0c1e78b89b368e4c8937a49973d02a8456665dc039eabfbd7bdd98e5099010ebe536f323808cee701c77a7ef4fcbbe5e658888e6ab3974d01167b707424f52202a81504ac72a064a2f6ec1595a7b16d46897304938fbcbf402a5d02c2ac3ed94b9cd2997e43c06c63e7646cd6dcc6e75c098b57b6a2976804e3be0d8c74c590a4a44ebbec72461f4b521cb209cb0d7cf2d5a474588deee32e0a"}, &(0x7f000070c000)=0xc3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fc8000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a43000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001ee000-0x6)={0x0, 0x6}, &(0x7f0000a7b000)=0x6) sendmsg$inet_sctp(r1, &(0x7f00005be000-0x38)={&(0x7f00005d2000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008dd000-0x80)=[{&(0x7f00007ef000-0x1000)="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", 0x1000}, {&(0x7f0000dd1000-0xbe)="3f37620469cead681a191975a3a9519001a6203c91a33534f367cea2792a14d4cb279cdd3fb97b2cd5d02b82806c63866f2f8c6cf83bf10f431a52dfd7f49ffcee090404c92174a1d9cba0d67239cc7de5e7d78e29314e3df60d4532711ce4b573160c326f18065575774752057b95711d1cee3d4e156efe417c37de7d53bc953b0d378bbe4a8efca57b92fc78d570e9f7ce6267983096802d92080af4cadf0955697312f28d7aa565bbdb733a934118fd569cbf9737094663d0381bf2fc", 0xbe}, {&(0x7f0000e49000)="58247f4516978da205793501d38f3800a60985be8a674e975880", 0x1a}, {&(0x7f0000938000)="bcd74092136eea238d526ba82295bcfbad921e9678c74629e1ace3aefcdd867279d992232b2bf1e7599c04d5e48cd546ead234be39337fc8e43185d6594417539ee2d8e9d4aca36c217c17485415f1d91937ad6c5bf4a53f9cb253e18ca7", 0x5e}, {&(0x7f0000a77000)="ac05b1238e6a86133f38da27eaa6cea7af288c89d633f515af697e0d211300dd783c3a4617e3493f06b056c9c025462036f6d2411366799d48c9987b15c332fec47bb024601675", 0x47}, {&(0x7f00007d9000)="be2e6678c98027bfe88955bfb7a8bd479de6b3e0f82c", 0x16}, {&(0x7f00003a8000)="28b0eeedf85f51d874170597eb64e1ebc8b79e0f773eafc9b97fec4526244ea66656790072a4f090869774a18656c3805bcf530a54b90f450d17673adf61782ec5971d939d26c4335afce1591c6d2944cdad6d5b8bb3f57b14daad6f2abd42d7d1d5374ec825d79bd52252d83aa27a2232b101548ce55c56c7029a209e4ebe65bb742ce59b257a2e2addac96ebed745d", 0x90}, {&(0x7f0000ec4000-0x25)="14f32e5e2d48e6643450e4c2d6468b8fc5a317ea7e9aa8a5ad77bc17d27f6f3c2c54747c10", 0x25}], 0x8, &(0x7f0000392000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x10b9df091b5b3fe9, 0xe26, 0xfb8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xc, 0x6a, 0xfffffffffffffffe, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xd1, 0x9, 0x6, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x1, 0x8, 0x7, 0x8001, 0x80, 0x8ec4, 0xfffffffffffffc01, r5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x182c30e6, 0x3, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xdf6, 0x8202, 0x6e, 0x3, 0x6, 0x6, 0x10001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x8, 0x200, 0x6, 0x3ba, 0x5, 0x2, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xf0, 0x8, 0x5, 0x7ff, 0x3acf, 0x9, 0x0, r8}}], 0x180, 0x40055}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000091a000)='U', 0x1}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000e8b000-0x38)={0x0, 0x0, &(0x7f0000685000)=[{&(0x7f0000e72000)="cc", 0x1}], 0x1, &(0x7f00009da000-0xe8)=[], 0x0, 0x0}, 0x0) 2018/01/11 11:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d74000)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bf0000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1000, 0x2, 0x3, 0x2, 0x4, 0x8000, 0x8}, &(0x7f0000f95000)=0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:58 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x425, &(0x7f0000944000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x0, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x200, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x0, 0x1f, [@loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, @icmp=@dest_unreach={0x3, 0xe, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x251, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) pipe(&(0x7f0000155000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000680000)={0x0, 0xfffffffffffffffb, 0x7, 0x8000, 0x6, 0x3f}, &(0x7f0000ff4000-0x4)=0x14) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ff4000-0xc)={r1, 0x9, 0x0}, 0xc) 2018/01/11 11:30:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d08000)=0x0, &(0x7f000025d000-0x4)=0x8) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r1, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/11 11:30:58 executing program 0: mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0xffffffffffffffff, @empty=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, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f70202de4510700"}) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000096a000-0x10)=@buf={0x1000, &(0x7f0000969000)="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"}) 2018/01/11 11:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000078c000-0x10)={&(0x7f000080d000)='./file0\x00', 0x0, 0x10}, 0x10) syz_emit_ethernet(0x16, &(0x7f0000839000-0xe9)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8100, @x25={0x0, 0x0, 0x0, "04aa99efc6"}}}}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000053b000-0x4)=0x0, 0x4) 2018/01/11 11:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) socket$inet6(0xa, 0x80807, 0x6) setsockopt(r0, 0x10a, 0x7ff, &(0x7f0000b6a000-0x20)="19cb6668a833047e0af14b0b710d2c0020000d000003ff8206f5637febfee9da", 0x20) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00004bc000)=0x0, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000070a000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 221.520398] netlink: 'syz-executor5': attribute type 10 has an invalid length. [ 221.585752] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/01/11 11:30:59 executing program 0: r0 = socket(0x12, 0x0, 0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005b5000-0xc)=@sack_info={0x0, 0x8, 0x9}, &(0x7f0000282000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x7fffffff, 0x30, 0x8000, 0x1000}, &(0x7f000071e000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000093c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000aa9000)=@generic={0x80, 0x20, 0x8}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r3, 0x89e1, &(0x7f00007e9000-0x25)="8e03e18798c99d4b80d03f858ae255da52d7d7b0e22ee3b910e6b2afcd4a72ab92383a05f0") r5 = accept(r4, &(0x7f0000a5a000-0x1)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd2000-0x4)=0x10) sendto$ipx(r5, &(0x7f0000f18000-0x62)="c4e2eb667e3e9afabf4c4b66632e58803a7972fe170ed353328ebabb4bf275798a0a0b615266fdd6c38b9ff6057025668f82f011d9d879a16971492029b4a70ff73bd53e54dcb8e79867e694ee5074bf9ebf7f57219e61eb450fd8b54d3a7ad37138", 0x62, 0x20000810, &(0x7f00005ba000)={0x4, 0x1f, 0x3, "8804f32698c1", 0x3, 0x0}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f00008de000-0x4)=0x0, 0x4) 2018/01/11 11:30:59 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000dc1000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000989000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c48000)=[@in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x400}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x48) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000080001, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000f000-0x48)={0xf, 0xb, &(0x7f0000009000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x0, 0x3, 0x0, 0x4, 0x5, 0x10, 0x1}, @jmp={0x5, 0x6, 0x5, 0x0, 0x3, 0x10, 0xfffffffffffffff0}, @generic={0x0, 0x80, 0x9, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000)='GPL\x00', 0xfffffffffffffefb, 0xfb, &(0x7f000000e000)=""/251, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000006000-0x4)=r2, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000005000-0x54)=""/84, &(0x7f0000003000-0x4)=0xffffffffffffff34) 2018/01/11 11:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) sendmmsg$unix(r1, &(0x7f0000539000)=[{&(0x7f0000f7a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a39000-0x70)=[{&(0x7f0000343000+0x631)='o', 0x1}], 0x1, &(0x7f0000858000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket(0x11, 0x801, 0x36) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a0c000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f0000576000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b80000-0x108)={r3, @in6={{0xa, 0x2, 0x314, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2d6, 0x5, 0x4, 0x100000000000000, 0x9, 0xfff, 0x6, 0x8001, 0x10001, 0x8, 0x7, 0x2, 0x79, 0x2, 0x65]}, &(0x7f00006bd000-0x4)=0x108) 2018/01/11 11:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socketpair(0x1b, 0x80000, 0x800, &(0x7f000023f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000774000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d25000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000951000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000951000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000edf000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000cf3000-0x20)={0x4, 0x7, 0x8000, 0xa2, 0x4, 0x3}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000145000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffeab) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000883000)={r2, 0x7, 0x1, 0x9, &(0x7f00000e8000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/11 11:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000000001000000be8c5e1302ffffffdf000000000f", 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000016c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000070a000-0x1)={0x3}, 0x1) 2018/01/11 11:30:59 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000622000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fe1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000)=@ethtool_sset_info={0x37, 0x7, 0x7, [0x1, 0x7, 0x548, 0x9, 0xfffffffffffffffd]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008ca000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000447000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000223000)={r2, 0x1, 0x6, @random="566a9584b2a0", [0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000708000)=0x0, 0x4) 2018/01/11 11:30:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket(0x1f, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000068d000-0x1)={0x0, 0x400}, &(0x7f0000b95000)=0xfffffffffffffd31) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000060f000-0x8)={r2, 0x6}, &(0x7f0000154000-0x4)=0x8) pipe(&(0x7f00005d9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000b69000)=0x0, &(0x7f00004bc000)=0x4) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f0000a52000-0x38)={&(0x7f0000e9e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000648000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000372000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ef2000-0xa8)=[@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000000}, @in6={0xa, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x3}], 0xa8) 2018/01/11 11:30:59 executing program 3: mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000127000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000015a000-0x4)=0x1c, 0x80800) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000007b000-0x4)=0x1, 0x4) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000017f000)={{0x0, 0x15, 0x7, 0x9, 0x5, 0x4}, 0x9, 0x7, 0x2, 0x8001, 0x1, "20ab8256061493797bb5e10134eb45c0ffe015a1ffbd84e3b03abf359d35804232256a1badf09a84da31776779967f4375ea25b288ad367c424690149dae889c87baa89b6ec28fc9a6784bc733d4c212e07a699346c331faebdbcabbdf275975ca41d63cf4096696e9a2ccb15bf752ae0fcb08517069e0fda29132b52399d917"}) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000de000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:59 executing program 6: mmap(&(0x7f0000000000/0xe09000)=nil, 0xe09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000e09000)={0x0, 0x0}) mmap(&(0x7f0000e09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e0a000-0x18)={0xa, [0x3, 0x5e5, 0x1, 0x42, 0x5, 0x4, 0x7, 0xffffffff, 0xfffffffffffffff7, 0x3]}, 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 11:30:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000afd000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000009c000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x284, 0xfffffffffffffeff, 0x80000000, 0x7f, 0x6}, &(0x7f000094e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000019e000)={r2, 0x58, &(0x7f000097a000-0x58)=[@in6={0xa, 0x2, 0x5d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x150b}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000434000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) getpeername(r1, &(0x7f0000582000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005fd000)=0x10) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00003ed000)=""/35, &(0x7f0000803000-0x4)=0x23) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/11 11:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000eea000-0x4)=0x200, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c73000)=[{&(0x7f00006fe000)="39000000100009000000320000000609070000000600000000000000050003b20800130001000000000000000000efffffff0dc600ffe4693e", 0x39}], 0x1) 2018/01/11 11:30:59 executing program 3: mmap(&(0x7f0000000000/0xf31000)=nil, 0xf31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000038000)={{0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, {0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}, 0xff, [0x9, 0x6, 0x0, 0x2, 0x1ff, 0x8, 0x8, 0xadf5]}, 0x5c) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f31000)=0x0, &(0x7f0000f31000)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f33000-0x21)="200000001900077e5300080000004800803a0d00001100053d00000004000700e2", 0x21) 2018/01/11 11:30:59 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006cb000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fd9000)={0x10, 0x0, 0x2, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd9000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000add000-0x38)={&(0x7f0000505000)=@sco={0x1f, {0xc55, 0xef, 0x7fffffff, 0x1f, 0x5, 0x40}}, 0x8, &(0x7f0000fd9000-0x30)=[{&(0x7f0000725000-0x95)="5aec682b163fe2b797a71bbdd4e0564ca14f892f786932f5d0a7f31a31ff5dcd8f5a407afd40105e32b625337bb7adc0fd116b914882f97f2f9edc45e300aae2e4f7bf74ec3c6035695a37d5ad243456a4309ed36bc5dacc75d10eb2d2603319416a15e7b2b66a239ef8c49a022f8cd094a760f721afd364f095f2b5d9138ebe6de5733459e3a899ce509dab43a05fb7d33ff69baf", 0x95}, {&(0x7f00009f2000-0xe2)="0914418c66d630ada5672898592824bb0b7ee80d5b9a6ae48a59d8702986489aeb5fcd5ddc6e30f37b424d912a7772fa60e736580534b02fbf2fff2ef16bed4660911f061bc2351aa9ce14a21b409490a25a4bf4c31e6ae49bfdaadd1b1ffdf414fabf320fd9c29b6ddd8397ad478d9c76660ea4bedd3194637305b35b9953a7fadec6b66c4e7f6f2e3f9443194f41fbc290ddf6a03e8b377764aec0c8d7612264c4186b79343695acbfe1db3d8dec4ec7297447145854ee2a0dc35068697a3998e38a917bc54757788f62bb0f8f05408019774cd54d44d3cc91fb1eb998a6624a29", 0xe2}, {&(0x7f0000fd9000-0x16)="b1c15d77c5b432aea74357294d3976875eefefce5cc0063af0af90c5f25da10adac8d074e682f1", 0x27}], 0x3, &(0x7f000043a000-0x1010)=[{0x1010, 0x117, 0xfffffffffffff001, "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"}], 0x1010, 0x810}, 0x1) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000d03000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fda000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x1, &(0x7f0000fdb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000da4000)={r4, 0x80000, r5}) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006ed000-0x4)=0x0) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f00007ef000-0x10)=[{&(0x7f00006d5000)="", 0x0}], 0x1, &(0x7f0000409000-0x88)=[@op={0xfffffffffffffff5, 0x117, 0x3, 0x0}], 0x18, 0x8}, 0x0) 2018/01/11 11:30:59 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0xa, 0x8000f, 0x1ff) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bce000-0x14)={0x0, 0x3, 0x80000001, 0x7fffffff, 0x2, 0x101}, &(0x7f0000f9a000)=0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f9a000)={0x8, 0x1, 0x1, 0x0, 0x4, 0x1, 0x200, 0x7ff, r2}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f9c000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) 2018/01/11 11:30:59 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4(0xffffffffffffff9c, &(0x7f0000008000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x80800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f000000e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000f000-0x4)=0x8) 2018/01/11 11:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f000083b000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4b000-0x4)=0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000ba3000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a4d75af97ebba2b2d5288ee408ff33c6"}) writev(r0, &(0x7f0000675000)=[{&(0x7f0000dda000)='T', 0x1}], 0x1) read(r1, &(0x7f0000898000)=""/1, 0x1) 2018/01/11 11:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000040a000)={0x0, 0x0}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 11:30:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0xca03, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000dae000)={0x0, 0xb60, 0x100, 0x0, 0x8001, 0x2}, &(0x7f0000e4a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xff, 0x0}, 0x10) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f00000f4000)="", 0xffffffe3) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000027f000-0x20)={@common='teql0\x00', @ifru_flags=0x2}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001b6000-0x14)={0x0, 0x6, 0x2, 0x100000000, 0xff, 0x3}, &(0x7f0000f38000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000036b000)={r3, 0x4d, "18ce44173d07af1fbc15caddeb982c93b5e35b233c648f171c7c14217db8ff14cf2214eac68b12f972c7f26325ccf5697cd161632118bb9d7c1f73e137aa571b84114fd75c9b8b7402eb00971f"}, &(0x7f0000f83000)=0x55) 2018/01/11 11:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000446000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009f5000)=0x8) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = accept(r0, &(0x7f00001c5000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b43000)=0x6) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000f5000-0x10)={0x9, 0x200, 0xff, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000d2000)={0x0, 0xe8fa, 0x4, 0x1, 0x3, 0x80, 0x0, 0x7ff, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x800, 0x3, 0xb2e1, 0x7}}, &(0x7f00006d5000)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a04000)={r2, 0x6}, &(0x7f0000726000-0x4)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x10000000010, 0x2, 0xc) write(r4, &(0x7f0000b6e000)="130000001000ffdde200f49ff60f050000230a009d000000110015a73022e5f9ec3e4fe8a95fc801c478aa4e212c4f863b864c9e2c58360d9b31d03061a2a43421d9a404cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f130f8b3e076d4e0f59a1f9ff0000297b7874a558cbcbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae6e4b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5f59d95076f5", 0xb1) mmap(&(0x7f0000f28000/0x3000)=nil, 0x3000, 0x1, 0x8010, r3, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000044d000-0x4)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000078d000)=0x0, &(0x7f000069d000-0x4)=0x4) 2018/01/11 11:30:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e86000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000bf0000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a76000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000029a000)={r2, 0xd6, "1bc7f7da3900fbcda971c65b31999e61655720fcd106aa1caf945736e3923ca7e7c1834d862ac4c4b73f40d7114f479cb6fdff9c785170879f78f1bab5a492754f0e3a4244e85248cc740f67d689aace95b0f0ec2afce7d0d8171ee4dda5b6715ec5f1928d7cc4ea762f92062b2fd9f40f3f8399e2ae4adaf59d0be98fb5d3c2d68eb158e758014aeb515e86d40b50de464d730027e89ccd23a73f6876e48c72cfb6762e89adbc94ca05e3b7eba9a07f3c09b3bdc64c7a427183cdb1e1b5db0284a0c28b0b3408285c9b31934d839ba76910d25f6b24"}, &(0x7f0000060000)=0xde) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000822000-0x64)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}], 0x64) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000211000-0x4)={0x0, 0x0, 0x0}, 0x4) close(r3) 2018/01/11 11:30:59 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x5, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eef000)={0xfffffffffffff801}, 0x4) close(r0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f0000069000)="") 2018/01/11 11:30:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000344000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x8, 0x1f, 0x1, 0x4}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x1}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0x602, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00004af000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x2, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/11 11:30:59 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x87c5c69cd93eda05, 0x80000, 0x7) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fd0000-0x4)=0x0, &(0x7f0000ee4000-0x4)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) getpeername$ipx(r1, &(0x7f0000589000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000051a000-0x4)=0x10) bind$inet(r1, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007f2000)=0x0, &(0x7f00005a3000)=0x4) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x806, 0x0, &(0x7f0000cc6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fcf000)={0x0, 0x0, 0x0}, &(0x7f0000fd0000-0x4)=0xc) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f00004e0000-0x1000)="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", 0xf0a}], 0x1, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2018/01/11 11:30:59 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="d0", 0x0}, 0x20) ioctl(r0, 0x9, &(0x7f00005d6000-0xfa)="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") r1 = socket(0x8, 0xf, 0x1) connect$nfc_llcp(r1, &(0x7f0000a82000)={0x27, 0x101, 0x7fff, 0x7, 0x1, 0x5, "8d8afe8fecff3a5b89d151e0785f8b53416858dad74c31b03178b74aecf8dc2d641fe19bd3a3e9ac8a622f10b077666ecee748cc7ff2bbeee862b371a9c91e", 0x1}, 0x60) r2 = socket(0x3, 0x80f, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000a8f000)={@generic="fb3eb57f371d223ad4b629c6455afcb8", @ifru_flags=0x0}) bind$nfc_llcp(r2, &(0x7f00004cb000-0x60)={0x27, 0x20, 0xfffffffffffffff7, 0x2, 0xa1c, 0x13e3ff1f, "63d32637a643b26c99d6790ff6eecb34b5b7bf43418682c3a8cd8dfa8ebb439e8583c1c47c992ad293c439724610eccf2b350bce6a24630883bbe3e2a8c52d", 0x6}, 0x60) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000fbb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/11 11:30:59 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x4, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x8) r1 = socket$inet6(0xa, 0x7, 0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x7ff) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000005000-0x108)={0x7, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x73ea, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x19b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34529cf1cc6f669f, 0x0, []}, 0x90) 2018/01/11 11:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) writev(r0, &(0x7f000000d000)=[{&(0x7f00004c0000)="8cfe04cf15b6f6aa3ec9d0371f6ef6a94a261f04c6ecef653fe3741d1469e9593a66f0f37e46b78e93e4521126f11470b431d274654f4b50b77f1ed9c025ef8c71784b5ff79d0d84312c7baade8ce6a471d369434fce2a1ee73fe249f103ddad20b86f38a5725aef6d67077895de06efbac8089a24825760006b859c454fec6759865ffe3524f165a818c7480e6bfa88d9de0375584bb8", 0x97}, {&(0x7f0000cae000)="a359974315576db04cdc572344fcb443cbc5f252a4cc54f506b004be9309001569b49b25bf0ee1133e7d8beaffa748f0bc15", 0x32}], 0x2) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000528000)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, &(0x7f0000670000-0x4)=0x10) 2018/01/11 11:30:59 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x4, 0x4}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000a000-0x8)={r1, 0x9}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000008000-0x6)={r2, 0x6}, 0x6) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/11 11:30:59 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fcd000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/11 11:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edc", 0x8) socketpair(0x5, 0x0, 0xffff, &(0x7f0000746000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a66000-0x20)={"d60468004a656b4ecc04eff31fe86d8a", {0x4, 0x0, 0x0, "86a87d721c90", 0x5, 0x0}}) readv(r1, &(0x7f0000214000)=[{&(0x7f000050c000)=""/178, 0xb2}], 0x1) 2018/01/11 11:30:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) socketpair(0x3, 0xa, 0xffffffff, &(0x7f0000039000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cfb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000559000)=0x10) 2018/01/11 11:30:59 executing program 5: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000028a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00069a", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, "0300ff", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/11 11:30:59 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000842000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000fe2000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c09000-0x14)={0x0, 0x3, 0x600000, 0x101, 0x400, 0x3}, &(0x7f00001fe000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000544000-0x18)={r2, 0xa, 0x2e, 0x100000000, 0x5}, &(0x7f00002d8000-0x4)=0xfd71) r3 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b03000)={0x0, 0x0}) getsockname(r3, &(0x7f0000147000-0x80)=@generic={0x0, ""/126}, &(0x7f0000bc8000)=0x33) setsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f00004db000-0x4)=0x6, 0x4) r5 = socket$inet6(0xa, 0xa, 0x3) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00009dd000)={0x4}, 0x4) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast2=0xe0000002, @in=@empty=0x0}}, @sadb_key={0x0, 0x8, 0x0, 0x0, "6f2d0d59952e29abeaaf922b36"}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x20, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:30:59 executing program 2: r0 = epoll_create(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x3c, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:30:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) 2018/01/11 11:30:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00006ce000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000000000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000197000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001000)={r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000001000-0xc)={{0x1, 0x2, 0x1, 0x7ff, 0x0, 0x0}, 0x6}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000017000-0x4)=0x8, 0x4) 2018/01/11 11:30:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000203000-0x2)="0783", 0x0) 2018/01/11 11:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x4) recvmsg(r0, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f0000f93000)=""/37, 0x25, 0x0}, 0x0) listen(r1, 0xfffffffffffffff8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00008e5000)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa3}, {0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0xffffffff00000000}, 0x7, [0x6943, 0x400, 0xfffffffffffffffa, 0x101, 0x6, 0x3, 0x8, 0x5]}, 0x5c) r2 = accept(r0, &(0x7f0000bb0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000013f000-0x4)=0x10) sendmsg$nl_generic(r2, &(0x7f0000a7e000)={&(0x7f0000bfe000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000262000)={&(0x7f00008cb000-0x1150)={0x1150, 0x2d, 0x10, 0x0, 0x2, {0x13, 0x0, 0x0}, [@flag={0x4, 0x76}, @nested={0x1138, 0x22, [@typed={0x1008, 0x59, @binary="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"}, @generic="09ba051adec9feb5f87fabb9328f7de604ad35a0395214bd7245b6eb1c2a8fbf05e2b362b6cea2ecff1dd9fe502fcac960fecb3047b80147734d8fa433c44968d476c08578d95d715e3f764d3c30664359a246280588f9b46a3b076b65d5f3384e093903424be14403c2207d1fd4a2aa0d130ba9718383cb9037eb6a9da2e61da882ebfbd056655cc907ea5daa3beeb4de862c755f39f72da42c12bfcbf5139efbf911d0f3737293cfb8f064792133e5724a1c05f6eaad", @flag={0x4, 0x4c}, @generic="0fea72043b9f252555da330376cc5ba8f99f7de816c5fd35c535f68c0d8e46a64954e75da31bf178b664a40b37beca95f79e3663a82d3d85d5cdc0f8a1648f7212078c9a6948d27925379b832a15205413894378d3fc00bc8eea1b732d8659daf2428118c869539411740c20157a39e4"]}]}, 0x1150}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000098e000-0xc)={0x0, 0x56e, 0x20}, &(0x7f0000140000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000730000)={r3, 0x100000000, 0x3, [0x7f, 0x5, 0xfd]}, &(0x7f0000f97000)=0xe) 2018/01/11 11:30:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) 2018/01/11 11:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000010d000)={&(0x7f0000eda000-0x598)=@getsadinfo={0x18, 0x1f, 0x209, 0x0, 0x0, 0xb, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = epoll_create(0x4) epoll_wait(r1, &(0x7f0000a5b000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x92) 2018/01/11 11:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/01/11 11:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000344000-0x4)=0x0, &(0x7f0000173000)=0x4) 2018/01/11 11:30:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80004, 0x9, &(0x7f0000a6a000-0x8)={0x0, 0x0}) r2 = accept4(r1, 0x0, &(0x7f0000768000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a3d000)=@int=0x978c, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009f3000-0x8)={0x0, 0x8}, &(0x7f0000a45000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004a7000-0x8)={r3, 0x4}, 0x8) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x3e, &(0x7f0000697000-0x33)=""/51, &(0x7f00007e5000)=0x33) 2018/01/11 11:30:59 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000001f, &(0x7f0000739000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000365000)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008a0000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc6000)=0xe8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fc6000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b1000)=0xe8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000fc7000-0x38)={&(0x7f00005a2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002f2000-0x10)={&(0x7f0000fc6000)=@expire={0x178, 0x18, 0x300, 0x3, 0x3, {{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x1, 0x9, 0x3, 0x0, 0xa, 0x20, 0x20, 0x3b, r2, r3}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, @in=@rand_addr=0xe0a, {0x4f0, 0x4, 0x6574, 0x8, 0x0, 0x2, 0x2, 0x70}, {0x200, 0x2, 0x2a, 0x3}, {0x8, 0x776, 0x1}, 0x3, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x80}, 0x80}, [@mark={0xc, 0x15, {0x3, 0x7}}, @algo_auth_trunc={0x78, 0x14, {{'md4\x00'}, 0x158, 0x0, "b58b17a9cbd3e3606c2a6c52603debde959d0e42133b56e087fde61a4ff12569ea731abd9f7c69ffe84011"}}]}, 0x178}, 0x1, 0x0, 0x0, 0x20000800}, 0x8000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fc5000)='westwood\x00', 0x9) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fc7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000005a000-0x4)=0x14, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000fc6000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) 2018/01/11 11:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f00000f9000-0xae)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8d3d1fea605f", [], {{0x4305, @llc={0x3, @llc={0x0, 0x0, "e3", ""}}}}}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00002f8000-0x4)=0x100, 0x4) 2018/01/11 11:30:59 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r0, &(0x7f0000d12000-0x5)="526a679a", 0x4, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f65000-0x4)=0xffffffffffffffff, 0x256) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f68000)=[], 0x0, &(0x7f00000e0000)=""/0, 0x0, 0x0}, 0x40000001) 2018/01/11 11:30:59 executing program 7: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xd3, &(0x7f0000b9f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000003000-0x108)={0xb, {{0xa, 0x0, 0xfffffffffffff3e2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/11 11:30:59 executing program 1: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cfa000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c2c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b79000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f00005e0000)=""/152, 0x98, 0x2, &(0x7f0000e07000-0x14)={0x11, 0xff, r2, 0x1, 0x99, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000325000)={0x0, &(0x7f0000fdf000-0x8)=[]}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a5e000)=""/196, &(0x7f00006e5000-0x4)=0xc4) 2018/01/11 11:30:59 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000000b000)=0x0, 0x800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000017000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000)=0xffffffff, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000019000-0x14)={0x0, r2, 0x6, 0x1, 0x0}, 0x14) sendmsg$alg(r1, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000017000+0x5c3)=[{&(0x7f0000017000)="a705bc421190e5536ae04b380e4d2fc2f8cc6f3aea2c97a25fba", 0x1a}, {&(0x7f0000018000-0xd)="7e95f778799bbc7791aeec2e09", 0xd}, {&(0x7f0000018000-0x91)="1fd6fead8f263400b14a031532636fa36eae843534f2ada72691e919b35497bfa996aa4cc92b70d9ba833709183481921910fd18ac4ebf559dd7a2a827a90a4b9f3be1b82cf1fbb9b6777543af0fa0a3f159ffcd2890080344ac7b323012e3c9ba9a142eb2687c1db8e8d668417ab6f5efdedf7a92a306b9eb5d72cfa5280ccf5f70345ba0a387a22d97013f236372be0f", 0x91}, {&(0x7f0000017000-0x94)="66d34a78670b82e6b148e174b7e0ce24806f99b8608eb7b594c0f3210a63c0606a66ad0b905e17d1e1d666533cd9f0df8435416bf429952dac89839d1d4f84ca9faa4b66b94b2020c3a35b7f160b89ad46e25307599da896eda7b4b28214cd5f7ca6dca2febfb6eddaf2a45f4f02458a0c429fd9590667511ab5b004b4a4630084faf143d77fd91dda9e3674dab30f2801ed2ac0", 0x94}, {&(0x7f0000017000)="ca932560208b02fe8a136b8f0a6220d2f09fe508688b940dc99eff8b44f5cdb28b08b2c6449ec0b130e40123ff43d9a586a845a96e", 0x35}, {&(0x7f0000017000)="0173c7ac738467966b7cc90ab5ec1ddf44f30b716ad65127822b6315390c168c4ac997c596a62335b7c420c804975ec6c941c5abead86c57c0064179491ce07bc0052d5511a84878db82405d194449884931200f4fda184bf116e6c95f0c434d098232cc43968a16974720f75a48b1df797f6490fd9a36d4d0f5fed914a7de2db6db5100883b1fea850a933d6ba61d363b11d4f8c2290d484ac60c636c15adfd3abe02f71b8ed2fde4b1cd2123ab7b66c1c46a045c7d81", 0xb7}, {&(0x7f0000003000-0xd7)="5c4cc89e2c139f338b3e3782a3f2b6eb44f47b6bcd76f882e6945042013acd0f8db82d61b96278109d88f8174b693ba27ffa39813cd21d80cde286ec888ab541ec789e71fc33fa33876ee747540ade7a9b1c4ef3a4a11b271b44322dfd41b745f47a8ea7a0174d0c3ff3fcef62249ad8b1d58faaee2ff2f040d0e1465e176ff011c3bd4ed63c0cf0d54b8dc9c6578e2ed1814d608df6f3364039da62e38c0935a8d936fd315fb2739ac544caf72b6ca88ad018f7a1c0d9275ad813f5fb4bf3e8c37ffd7549e0b9a2c703bba9dd6ddafb9240e8f25795c1", 0xd7}, {&(0x7f0000014000-0x93)="a165d8b7bdda40d696c9c8898d831c2e53ae876cced3c2b98d98d5d4d8f2f5253abda2ada559ede65aea5998b0e6001f0cbcd1a1fcf61404e65fbf534ee29201bafe40998bd7ce732613a119d33c04f4844f9b6f0a5e0a03b8222ffd777b9d779a6c802c8c3cd85a95d985d2e79737f13d2e1942717390b5d3b3d450610d1dbc2ebeeda29d0979b4183a7fb56579fdc023a1d7", 0x93}, {&(0x7f0000018000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000018000-0x1e0)=[@iv={0x40, 0x117, 0x2, 0x26, "057853f51a4e993892174a26785dbce48746e0d1038717c32ec8a58a870ab54e875e52d63ef2"}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xb8, 0x117, 0x2, 0x9f, "2ec5bdddc83a5a5af1e3aa1b350515c77d6c5c771380a3c3beff0f266a6baa218af451df22590402556c9bed2e1e92ff3c1a85d38070bf9b4dac5b70bfbb07beabb6153bb3bfc8ea6ddaf9348f69538d67364e8b9944679468f74937256c4eafbb5fe3164d067039bc4863e1bf731b261c21178437b7ac8d543e699459a3af35d6f5d5da0c4fedcb928e1df87bc5d9f72f40f77021dfce738ee3137931e782"}, @assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0x18, 0x117, 0x2, 0x4, "a2bed268"}, @iv={0x70, 0x117, 0x2, 0x55, "8d13b3fe7a1aa46850d0b02b1f719395fc1e6e89b91815d6360f05721183eebd7523768a79128b52cbe0cc837ffef879a50a40d55fb903e8c1e8e2d8e1634728b9c6251c4816c5780d995d0c85cca69603f3862556"}], 0x1e0, 0x4001}, 0x800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/11 11:30:59 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000003000-0x28)={@common='ifb0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x33)="36bb8f7e19313c864ac62082243a632ecb79749c88154aa99ec5a2b6e045df511b4bf6e57ae41abd401d13cbbb00bbcf5f3620", 0x33}, {&(0x7f0000004000-0x3)="7e125a", 0x3}, {&(0x7f0000003000)="7e421b2ac3379f95fab2ab532142fa0baa3c02839dc202a40c7cb23c9a25ae525c29dbc44a926757618e80ec21549baa8a258be5892f4174c184ea23f2a9b7d878eba4b2d7c6fc690d32dfbd1a76ceb5a2ef8c33d9f7d935b7", 0x59}, {&(0x7f0000004000-0x69)="6edf0a15887ae72e1a11dcf3b4f68cea9a8074769f334e46fb897a4abc6d22c1fc4aac0930337615fdd91445b1b244174f308d510678420634a10821d439498b867265aeddbcf091849451cfb3c146963c25addea18f288980d325f314543f827631d0f7d2755f3020", 0x69}, {&(0x7f0000004000-0xa9)="fa81bf1ec865e53b68c9c367bc36bc7eb18cc33ed99b4abf8b9747ee10787bb7856350729d3742a7f32cf7cfbbb5d3b6987924924f463f97575eb6edfd422cdd792c061b6465a71b4697b840fa8bfba3b418b84307694f7915667d56e795629d744df75d4815ade22dfbc34fbbb58d668f1f16d19cf4bad349404f24edba44c1970fcfa36678339eee13fa393d6c73d9f069f4c319b25fe889c513be557ff135737d763ad79e8efce8", 0xa9}, {&(0x7f0000001000-0x8e)="26df8f1d752dcca8bb060b93699d95da6c573986269639ff57744ca7dfd66c6d935deb571cf53abe6c37da59cb040cf5f3d2c0fd4af007b2dbd9d1c0f6b2d1c4d97663006ffedb4e0442bf991b64b44531aa522c7e03ebcec1e61b52070a639d11daafde4b428631eae8c0e9d9226f5808d37d8d597012bf71968ad39224a3d8ff1f1c09c6d57dca03c007d83ca3", 0x8e}, {&(0x7f0000002000-0xde)="3369797fbb302e3dd2fd6699cd80903e5f3dd7f3e3c04c821d02061b0d1fde184783bd7c06d88f60101c1b894c43e2539f13a83efb27c647b8046dcf8148674bee7608bcbb00aa198d53a20014580d99c42922a8935e6125b28f33f017c7fb3263ff6d55b4e2854cc7b8cbd2322ecf992bc997007a52467bf6af05490e1300e4b920b7f133a18f3bd5dd5f19c49049e23eff0f25a40a4c13a349e39f4d51786125d298294ba010d23200bc8a2bb83b2fdc55068f2cc307ebd2d2a585ba6660fd80e4757b815288ba2296af70b2546b4f772b0c1b0137fc192c1b4f144f55", 0xde}, {&(0x7f0000001000-0x8c)="aa2deff48ae1434392515f04ffbe1eef7b62270f68e3f3579945b6582f74b31e5a2c4a88ac61975a980a5af51003614cf41a604ff3d5385a42c8024f5c28a2bd2f4c890fead939c399bfaca256211e083b9170d74e21959741d1a733c63c4aebe6ee54be1773b940851ac18bdd3ebc4754125e61078b95cfde8e8414b5288ec9c3daf51966ac1a2e93cce0b3", 0x8c}, {&(0x7f0000001000-0xca)="4903a2ae4d2d6fa77cc7f674de44e2a74e0acab26492b09e3217b6551572c57ce1de60c398a4db5ba01986a47843c3921d474ce1b557783dba6d253f84f712d46524918780aebf9f35b269b3f3948c155260908d61cc644a83d62b4d8c31818de6f258b8701cc8ebda92e5b02a64904edfdbef9989e3723aad0ef3499800c48586baf997d63715524eaaf40770fac94d221ec239a8cccdfd4626570ac2b76119c565ec61a6c804ea37d9f8fbd22233106d685957734935f1a64e92e3598da5ef3563315a324197174c05", 0xca}], 0x9) r1 = socket$inet(0x2, 0x2, 0x95b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x98)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x6}, &(0x7f0000002000-0x4)=0x98) 2018/01/11 11:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) listen(r0, 0xffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000231000-0x58)={0x26, 'aead\x00', 0x0, 0x80, 'rfc4106(gcm(aes))\x00'}, 0x58) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fe0000-0x86)={0x0, @in6={{0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5c56}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff6000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f04000-0x8)={r3, 0x1}, &(0x7f000004f000)=0x8) r4 = accept4(r2, &(0x7f0000a81000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b91000)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000544000-0x100a)={r2, 0x2c46, 0x3, "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"}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) 2018/01/11 11:30:59 executing program 3: mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000896000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x5, 0x0, @u32=0x0}, @typed={0xc, 0x2b, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009f8000)={r0}) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007cc000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xd3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0xff, 0x0, 0x2, 0x3f, 0x8001, 0x81, 0x1f, 0x2, 0x0, 0xc0, 0x3, 0x5f, 0x7, 0x9]}, &(0x7f00009f9000-0x4)=0x108) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009f9000-0x8)={r2, 0x10001, 0x0}, 0x8) socketpair(0x1, 0x8080a, 0x7, &(0x7f000023e000-0x8)={0x0, 0x0}) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00009fa000-0x98)={r2, @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]}, 0x100000000, 0x1}, 0x98) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00006ce000)=0x0, 0x2) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00009f9000-0x4)=0x3) 2018/01/11 11:30:59 executing program 2: 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 = accept(r0, &(0x7f000082d000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000171000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00007fb000-0x50)=[@in={0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/11 11:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f66000-0x64)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x5, 0x6, 0x3ff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000563000)={0x0, 0x440f, 0x30}, &(0x7f0000f58000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008bf000-0x108)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x48, 0xe1, 0x40, 0x7f9, 0x5, 0x8, 0xfff, 0x2, 0x100000001, 0x9, 0xfffffffffffffffa, 0x347, 0x9, 0x8, 0x3f]}, &(0x7f0000ffb000)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f31000-0x8)={0x0, 0x8}, &(0x7f000046f000)=0x8) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f00005e9000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000086000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01, 0x23d1}, 0x98) writev(r1, &(0x7f0000d67000)=[{&(0x7f00007c8000-0x29)="2900000021001900013d3524000ade050a000016000000000000000a05000300000104000000002300", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000945000)={r4, 0x12, "73c3bddaa1961505a394e870386b53a238d9"}, &(0x7f0000dec000)=0x1a) 2018/01/11 11:30:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0xffffffb5, 0x0}, 0x0) 2018/01/11 11:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cb000-0x10)={0x0, 0x10, &(0x7f0000d9d000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002e6000-0x4)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000924000+0x930)={r0, 0x2, 0x0, 0x1, &(0x7f0000857000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000272000)="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", 0x5a1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/11 11:30:59 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000366000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f64000)=0x1c, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000ad9000-0x67)=""/103, &(0x7f00005e0000)=0x67) [ 222.255894] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56367 sclass=netlink_route_socket pig=22271 comm=syz-executor4 2018/01/11 11:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006ad000-0x8)={0x0, 0x0}) r1 = socket(0xa, 0x5, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008d1000-0x4)={r0}) pipe(&(0x7f0000d07000-0x8)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000557000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000196000-0x8)={0x0}, 0x8) 2018/01/11 11:30:59 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000eb6000)={0x1f, {0x2, 0x5, 0x5, 0x1e3, 0xff, 0x800}}, 0x8) pipe(&(0x7f0000899000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0xb544, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b1b000-0x8)={0x0, 0x2, 0x40}, &(0x7f0000b7b000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ebc000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x4, &(0x7f0000f4c000)=0x2) 2018/01/11 11:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000915000)={0xffffffffffffff9c}) connect$nfc_raw(r0, &(0x7f00009e0000-0x10)={0x27, 0x1, 0x4, 0x7}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) 2018/01/11 11:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f3f000)=0x5, 0x4) syz_emit_ethernet(0x35f, &(0x7f00007ee000)={@random="a1dcb2bd900a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x2, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/11 11:30:59 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000ce0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000540000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000012c000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="b0b4c9f413d60d3bcd41a7a9767489f2", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) tee(r1, r1, 0x0, 0x4) 2018/01/11 11:30:59 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00001a3000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1d8cd408e249f6a44cf9a3fe746ff0b811441005b08548e50621ad9abad92400ff845da445c1bc951c0d229133a0d9d7bcbcdb0130f421f267520e495bca4", 0x0}, 0x60) [ 222.309457] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56367 sclass=netlink_route_socket pig=22271 comm=syz-executor4 2018/01/11 11:30:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000003b000)={0x0, 0x10, &(0x7f0000745000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004b8000-0x20)={0x1f, 0x20, 0x200, 0x3, 0xfff, 0xced, 0x3, 0x8001, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x8001}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r8 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r8, 0x400448c8, &(0x7f0000006000-0xe2)={r4, r6, 0x7, 0x3ff, &(0x7f0000005000)="fe0278679bf3f91aa6d6533d80f4d1203a0d25ea34a221ea307455228f03afec686e156f136a2b2fbe29c54b95ee4fdfdc2aec47edb3fa72f5081c02199a0294d160dcc1ffdcf915b78cb9ae896c891945d5cae155b919c356b89b0b9565b03875875e85e6961a1d5209acc3fc8c756246869f8442a5bac9a0d0ef2d65038928146e48a5ef068ed7b978b4c03e6617321c6469a7bd2e1654d4", 0x1, 0xff, 0x6, 0x9f73, 0x1, 0x2, 0xffff, "1f15b69d25d14225f5c6e7bad08c0f52718ea0fb624029c55ddade1b38353e0de8a134a1e47b5ac76c1d7a2fc440bfc36bd746443871049edea29d62e9b69edbcbfa1f3c09a2ce1c004a5d21ec87323b889110848a6456a6cf904b8fa71f6359513cffa6973a3a27f1709b5d66acd14e617d8f908549fca8af11d9f2f6c7028edb3391c12d6c35e525f459a9920d644bab682d13d15f753742e3ebd1cb795b4cd6b9bed5bba3d0dbfd313bc1ace05d8f663e2b9ebac49f8999c3"}) setsockopt$inet_int(r7, 0x0, 0xb, &(0x7f0000004000-0x4)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r10, &(0x7f0000006000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000-0x4)=0x48) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000-0x8)={r5, 0x92}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000008000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r10, 0x84, 0x11, &(0x7f0000009000-0x8)={r5, 0x3d6}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000001000)={r11, 0x89, "7f2afb75598596e18b46993d81dc6e27079b186cfb6b64a428c0fbd7993ff44c125ce8d5fb0c125f06f8a48fcfa3e2327354e4fb322c0c67c31204210dec054b8a8064dfa2ebb36972c1ed60f7a6d444301fc13f709948cba5d55295caea83c94fe558110acea2e4013d3e00e079baeaf669bbc96b80ceacbb0c534d6ebfaaa4776d3c305724a26bb0"}, &(0x7f0000009000)=0x91) 2018/01/11 11:30:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f000077b000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1d) pipe(&(0x7f000021a000)={0x0, 0x0}) 2018/01/11 11:30:59 executing program 2: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00007df000)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c0f000-0x4)=0x0, &(0x7f0000085000-0x4)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000efe000)=0x0, &(0x7f00005ea000)=0x4) recvmsg(r1, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[], 0x0, &(0x7f0000efd000-0x10)=""/16, 0x10, 0x0}, 0x2) 2018/01/11 11:30:59 executing program 3: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000309000-0x4)=0x6d4, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000aca000-0x10)=@generic="20bea62b2289c9703c85cf670f53082e") bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/11 11:30:59 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common='lo\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ff2000)=@fragment={0x84, 0x0, 0x800, 0x137900, 0x0, 0x80, 0x1}, 0x8) 2018/01/11 11:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000a27000)=0x0) recvmsg$kcm(r0, &(0x7f0000200000)={&(0x7f00003e0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00002e7000)=[{&(0x7f000017d000-0xd5)=""/213, 0xd5}, {&(0x7f00002b0000-0x5)=""/5, 0x5}], 0x2, 0x0, 0x0, 0x3}, 0x10140) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009bb000-0x48)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$int_out(r1, 0x5462, &(0x7f000021d000)=0x0) close(r1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f01000-0x14)={0x1f, 0x4, 0x4, 0x1, 0x0}, 0x14) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000eba000-0x138)={0x2d6, 0xfffffffffffffffb, 0x2, 0x8, 0x5, [{0x400, 0x7f, 0x5, 0x0, 0x0, 0x109, 0x0, 0x0, 0x0}, {0x9, 0x1, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xdb85, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x69dcda2b, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x80000001, 0x3, 0x6, 0x0, 0x0, 0x2608, 0x0, 0x0, 0x0}]}) 2018/01/11 11:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00004d6000-0x8)={0x0, 0x0}) getpeername$ax25(r2, &(0x7f0000a3d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000dfd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) r3 = accept(r1, &(0x7f0000b92000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000846000)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00003e8000)={r1}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000962000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b0c000)={0x0, 0x181}, &(0x7f0000c3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c0e000)={r4, 0x1000}, &(0x7f0000e15000)=0x8) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000da0000-0x7)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000064e000)=@assoc_value={0x0, 0x0}, &(0x7f0000bb1000)=0x8) 2018/01/11 11:30:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00004e5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000010a000)={r1, @in6={{0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000cf0000)={@common="6c6f0000000001000400000000fff500", &(0x7f00009e5000)=@ethtool_modinfo={0x42, 0x0, 0x0, "38bac569960126a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:30:59 executing program 6: mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0xfffffffffffffd29) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d5000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/11 11:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000ac1000-0xec)="948d439abeeea73de985affef1e9f835aa83794f64da4c310dc50a55f3a89af6246f4e61f71d86db985f108704db06095ff5a42d6410342790e3a9d02ca0f65f414829bf4a47d40a390f67b9442ed9d21b878199a648d38582799017f79bd98e13675fdf4ff49c78168aaf00a2c14497eb9c9ae9ff50fb23a768f09d15961d51710bcfb694fe4b03eb267b72acc817638017a6d16d408719a7bef66fe2d7db5b59d35c0cd723a550a2606760286cc2459286ca9d2380e22dda93ab3be90171650a6064514281329514b11d8aac565969c0fd3fe9a6f44d7eec7758ed475860e5df5d0cf2ec5512061fa5d4cf") r1 = accept4(0xffffffffffffff9c, &(0x7f00000ba000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cf5000-0x4)=0x1c, 0x80800) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000738000-0x160)={{{{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb24}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x93f, 0x2, 0x101, "a5b8b0e227bbac9838c0f86d7ce2a1055dc5bd23aac637b086b166bd248516abb797f9c652d7244b61b5ab093c92daaa532e28fd9ee0b138b44efae8b2bfe66942c22df222879539c064ed4334be191b"}, 0x160) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x0}, 0x0) 2018/01/11 11:30:59 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000055a000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00002e5000+0x286)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000094d000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000cf0000)={@common="6c6f0000000001000400000000fff500", &(0x7f00009e5000)=@ethtool_modinfo={0x42, 0x0, 0x0, "38bac569960126a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x1, 0xcf7, &(0x7f000057a000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000271000-0x20)={@generic="a2e35a4f46c84d1487f279f8b20729fc", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000701000)={0x0, 0xcc, "e262639b1c0f1258d6befbe91dcb01efeec2c30ae9537f415cfe5f3c82a29e549cc8053b82b04c8c55ee579dc0ce13f35e7a5e46115df22612b53d5219e271e127aa5de645900f31c776cc545350da661c6a276f7ef298406b76d8fddc05417db72b10fbf163125d746e7050f73f99f541623b8f92f0cd45f0ebee837fa63dfd8524061c4b692ea43f2faf36fb32b4c64e7724298ecedcebfed333bb2d5ff5aaa7712759c5861362030c6e5375075595371bbc003047663070e7f3d685b0ac99595f9fc8436f4b724a9978fd"}, &(0x7f0000291000-0x4)=0xd4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009d6000-0x8)={r5, 0x100}, &(0x7f0000ded000-0x4)=0x8) connect$bt_sco(r3, &(0x7f0000500000-0x8)={0x1f, {0x0, 0x7, 0x0, 0x200, 0x101, 0x0}}, 0x8) 2018/01/11 11:30:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005e4000-0xe8)={{{@in=@local={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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1e000)=0xe8) 2018/01/11 11:30:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000a63000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000608000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000975000)=0x0, &(0x7f0000486000)=0x1fb) 2018/01/11 11:30:59 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000-0x2c)={0xf, 0x1cf, 0x20, 0x8, 0x0, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000-0x2c)={0x8, 0x3, 0xb7, 0x0, 0x2, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fef000-0x8)=@assoc_value={0x0, 0xb7}, &(0x7f0000279000-0x4)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fef000-0x8)={r2, 0x7}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x100}, 0x20) 2018/01/11 11:30:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ab3000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000073b000)=0xfff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000f60000-0xf3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e1f000)=[@in6={0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in6={0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x2, 0xfde, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0xc8) 2018/01/11 11:31:00 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000001d000)={0x24, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000021000-0x8)={0x0, 0x0}) 2018/01/11 11:31:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"ffff04001f6400"}, 0x7fd}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a68", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a2a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ba8000)=0x6, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000be6000)={&(0x7f0000c2e000)={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f000000c000-0x10)={&(0x7f0000ba5000-0x48c)={0x48c, 0x40, 0x120, 0x4, 0x1, {0x16, 0x0, 0x0}, [@generic="dd6ab07e651ad9ab22785bdb4c3bdb5aecf68e8acd4cda8cb2f390268175027a040889065ef7", @generic="", @nested={0x230, 0x6e, [@flag={0x4, 0x15}, @typed={0xc, 0x45, @u32=0x10000}, @typed={0x10, 0x1f, @u64=0x7}, @typed={0xe8, 0x16, @binary="1f0a6cd316831ea5442d47adbe63bdccb6e383d1a651670ba04d2e9567f5ee5d202738f389a3513f5f46da027b2089ea98710a03a934a45d2435de1d56bf47f86081b77d78a8bc64c8e7378e6269c99100ccd5c267c357efee0cf1a9bd557c38e30342cc5f6beb35c3ce232cbf00185cbad015013fa3e5cdeadadabd52f384629ee0e1c1f40dbbe544b9ca8808b79a518a637767d850e355dd58b0d453c1602dadd65fad19c7cd57674a5d91029cfca6a9c9ced20b6bb6b0ca87063bc5e048b5aaf0bef631fd7a51d903b240d6b8b4f4aadb56d0a8499d6c64eee75dd486"}, @typed={0x18, 0x12, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="3268ad0fbbe776a2f403abdac871a32d0b2a43ab334ccaf8e2c4f607ef171b8641675fd5cc695fb7f1f27c7146868d74c56304593aa59e5f80692e4e9520413b5156a51f14000c1dc024aca078ab299719adb44ee24d7e6433d09a712dc28462f7cc90c20540e6faf2ad9d0126abc84c1466ed8ae423773dc4fc13e862f6843ec8bec49d0e34d0a936e747ce5d5ddf6b5e436616024330d795b0c3e9b86dfde2d51fa445b293e3507806c73e4be8b3a89343", @generic="12a3c9877834f2120e197a70d1eddadc3a66bbef546a95cc67c2c44034d315bb4e41daeffe0843df15a49a3b8712f313a0b6bf48d296a025a1f888316f6233385379d489f73c9542921acb35089d4adcc4023a539870", @flag={0x4, 0x5}]}, @nested={0x17c, 0x1, [@typed={0xc, 0x11, @u32=0x6}, @generic="0bf8a121e43894054febad4fc1f1d19e10459d037b768f430963cadbe466aa5ace8c779a0e76b89eb013045a8db2bd7ba83eaa5dc33001d9dbb2f4a7d12a356e3de3a1a36d63a0a74524e52a27395b5c65e4787e2f973794db4b2f178af2927ade5054a56600b24e4160742ff011e9c2", @generic="78dd6847104ba7a1550c73cd19a8ff665e648c9c1dee6ef8ac38b09429a8147ab375690531e8ae0291d67921f2488e47fc7db29d4c45c870298a12812995e4c37d95563612b8a0", @generic="cabc5b366477437a1c480600ce86fb78125b9e57c0f283eca8d73a831ba9572c39cc9056a2c0c7a295b6b711a91c6984b12a7368cea7804fe5204ec4e8e40dd9f56ca3e60f73aa1fb94e36cdd878b5f42b989e29c0ec4cfc3b093c4fec57113ea84fa624ac7981b516eefdf0d9d5e2b28a5b4081d63faa03bb85748526b6f95e388d86ed4c6bb58707dc3525a5aad66cc83124855869e20bcc396c10a5dbd71ca4aba2e2f2583de134f0713a79abaf80b941279b"]}, @generic="fb0b1fc74e4d7e34549db1616e187d612691b7295dc90bd425a6e5fadc2d625d2bf54ea25dd468ea59d6b1bbd571608e1a63f3e9555fecc68eea6184e9cdcd0fbb424fac811671a710d1e0de87755022c1fb6d3955e978b1dc78b374c934464d621e62fa9ae41fff013f51a6870b6986c6b5cd2e4d26e531d0612cde9f6f1c30988f6f93f277650bbdef47f6db2a93e8b522fadb9c06c3d40ce1384bb88ba9af3231ad62d784"]}, 0x48c}, 0x1, 0x0, 0x0, 0x8800}, 0x90) 2018/01/11 11:31:00 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1, 0x800, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000018b000)={0x0, 0x101}, &(0x7f0000f74000)=0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ef5000-0x8)={r2, 0x7fffffff}, &(0x7f0000f74000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x0, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f00005fb000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)=0xc, 0x800) listen(r3, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b23000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f74000)=0x10) 2018/01/11 11:31:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0xf0, 0x10, 0x400000000713, 0x7, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x3, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffe, 0x0}, 0x2, 0xffffffffffffffff, 0xa, 0x0, 0x1, 0x0}, []}, 0xfffffe55}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:31:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000+0xae4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ab1000-0x4)=0x1c) mmap(&(0x7f0000001000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x1, &(0x7f0000fe7000)={0x0, 0x0}) accept$alg(r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000065f000-0x1e)={0x0, 0x43c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0}, 0x20) getsockopt(r3, 0x84, 0x80000000075, &(0x7f0000fe6000)=""/8, &(0x7f00003e5000-0x4)=0x8) 2018/01/11 11:31:00 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f77000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00009cc000)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000105000)=0x1ff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2018/01/11 11:31:00 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000001d000)={0x24, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000021000-0x8)={0x0, 0x0}) [ 222.654892] ------------[ cut here ]------------ [ 222.659704] kernel BUG at ./include/linux/skbuff.h:2073! [ 222.665294] invalid opcode: 0000 [#1] SMP KASAN [ 222.669953] Dumping ftrace buffer: [ 222.673489] (ftrace buffer empty) [ 222.677195] Modules linked in: [ 222.680384] CPU: 1 PID: 22391 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #183 [ 222.687734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.697099] RIP: 0010:skb_pull+0xe8/0x110 [ 222.701243] RSP: 0018:ffff8801b1247230 EFLAGS: 00010216 [ 222.706607] RAX: 0000000000010000 RBX: ffff8801ce9cdac0 RCX: ffffffff843033d8 [ 222.713867] RDX: 00000000000001d9 RSI: ffffc900036ab000 RDI: ffff8801ce9cdb44 [ 222.721127] RBP: ffff8801b1247248 R08: 1ffff10036248daf R09: 0000000000000002 [ 222.728397] R10: ffff8801b1247238 R11: 0000000000000000 R12: 0000000000000028 [ 222.735677] R13: 0000000000000030 R14: dffffc0000000000 R15: ffff8801c69b8aca [ 222.742958] FS: 00007f1379788700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 222.751182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.757056] CR2: 0000000020ac9000 CR3: 00000001d42d6006 CR4: 00000000001606e0 [ 222.764306] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 222.771561] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 222.778814] Call Trace: [ 222.781377] esp6_gro_receive+0xb4/0xbe0 [ 222.785420] ? esp6_output+0xf20/0xf20 [ 222.789285] ? __lock_is_held+0xb6/0x140 [ 222.793326] ? esp6_output+0xf20/0xf20 [ 222.797184] ipv6_gro_receive+0x844/0x13e0 [ 222.801391] ? ipv6_gso_pull_exthdrs+0x590/0x590 [ 222.806117] ? rcutorture_record_progress+0x10/0x10 [ 222.811102] ? check_noncircular+0x20/0x20 [ 222.815303] ? check_noncircular+0x20/0x20 [ 222.819510] dev_gro_receive+0xd38/0x2110 [ 222.823632] ? net_rx_action+0x1910/0x1910 [ 222.827835] ? __lock_is_held+0xb6/0x140 [ 222.831871] napi_gro_frags+0x386/0xaf0 [ 222.835823] ? napi_gro_receive+0x500/0x500 [ 222.840132] ? tun_get_user+0x2737/0x3940 [ 222.844259] tun_get_user+0x2760/0x3940 [ 222.848204] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 222.853373] ? tun_build_skb.isra.49+0x1810/0x1810 [ 222.858275] ? futex_wait_setup+0x3d0/0x3d0 [ 222.862567] ? wake_up_q+0x8a/0xe0 [ 222.866079] ? find_held_lock+0x35/0x1d0 [ 222.870115] ? tun_get+0x1ab/0x2e0 [ 222.873627] ? lock_release+0xa40/0xa40 [ 222.877570] ? __lock_is_held+0xb6/0x140 [ 222.881604] ? tun_get+0x1d4/0x2e0 [ 222.885113] ? tun_do_read+0x2600/0x2600 [ 222.889142] ? __check_object_size+0x25d/0x4f0 [ 222.893694] ? rcu_note_context_switch+0x710/0x710 [ 222.898594] tun_chr_write_iter+0xb9/0x160 [ 222.902800] do_iter_readv_writev+0x525/0x7f0 [ 222.907264] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 222.911993] ? rw_verify_area+0xe5/0x2b0 [ 222.916029] do_iter_write+0x154/0x540 [ 222.919887] ? dup_iter+0x260/0x260 [ 222.923488] vfs_writev+0x18a/0x340 [ 222.927082] ? __fget_light+0x297/0x380 [ 222.931030] ? vfs_iter_write+0xb0/0xb0 [ 222.934975] ? down_read_killable+0x180/0x180 [ 222.939445] ? SYSC_connect+0x2e0/0x4a0 [ 222.943390] ? __fdget_pos+0x130/0x190 [ 222.947256] ? __fdget_raw+0x20/0x20 [ 222.950945] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 222.956451] ? selinux_capable+0x40/0x40 [ 222.960490] do_writev+0xfc/0x2a0 [ 222.963912] ? do_writev+0xfc/0x2a0 [ 222.967509] ? vfs_writev+0x340/0x340 [ 222.972238] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 222.977064] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 222.982055] SyS_writev+0x27/0x30 [ 222.985481] entry_SYSCALL_64_fastpath+0x23/0x9a [ 222.990202] RIP: 0033:0x4529a1 [ 222.993358] RSP: 002b:00007f1379787b80 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 223.001041] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 00000000004529a1 [ 223.008280] RDX: 0000000000000002 RSI: 00007f1379787bd0 RDI: 0000000000000012 [ 223.015520] RBP: 00000000000003aa R08: 0000000000000000 R09: 0000000000000000 [ 223.022757] R10: 0000000000000066 R11: 0000000000000293 R12: 00000000006f3890 [ 223.029996] R13: 00000000ffffffff R14: 00007f13797886d4 R15: 0000000000000000 [ 223.037247] Code: a3 d8 00 00 00 e8 89 ea 3f fd 4c 89 e0 5b 41 5c 41 5d 5d c3 45 31 e4 e8 77 ea 3f fd 4c 89 e0 5b 41 5c 41 5d 5d c3 e8 68 ea 3f fd <0f> 0b e8 01 bc 77 fd eb 97 e8 fa bb 77 fd e9 41 ff ff ff e8 10 [ 223.056324] RIP: skb_pull+0xe8/0x110 RSP: ffff8801b1247230 [ 223.061957] ---[ end trace a42961670daef169 ]--- [ 223.066719] Kernel panic - not syncing: Fatal exception in interrupt [ 223.073669] Dumping ftrace buffer: [ 223.077181] (ftrace buffer empty) [ 223.080857] Kernel Offset: disabled [ 223.084453] Rebooting in 86400 seconds..