1e5765b865bd335a51b8e6dd3cee27d8400efa254c6a857a0822646122139c56fab12ede140e8799917409994d37e060babfa01cdee46b44170975520ea644c621ac05be2df1206314c038fcd82f89e575259ed3abfd499abde26eed893fc021f0c0506056613c8eeba97bd98ad3918172ec104a663bdc09d7a9f1f3a4724e65764f166bf1de29ee09262bb0eb1dfaa9473caf6fe8db21c7a4db73d2d541e49ac9a3716a0cdc4730b661657d1540108930a9", 0xd1}, {&(0x7f0000fda000)="", 0x0}], 0x8) 2018/01/23 23:27:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 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}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x2, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000a32000-0x8)={0x0, 0x0}) pipe(&(0x7f0000c15000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00001b8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000296000)={r5, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d71000-0xc)={r6, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000e19000)={r7, r8, 0x7fff}) sendmsg$key(r1, &(0x7f0000536000)={0x0, 0x0, &(0x7f00009da000)={&(0x7f0000373000)={0x2, 0x15, 0xffff, 0x8, 0x15, 0x0, 0x6, 0x2, [@sadb_x_sec_ctx={0x13, 0x18, 0xffffffffffffff81, 0xfd58, 0x89, "4950ee4230668911b24dad60db52f12769dbf5fc27d188d135362eb15785cad5561b2fa8c3d5decbe00dfde44b24b6089b8f5931a283f67599ffd0b9cf13048341499d0061b38374410b5bd34ff192ec54a19439e4630ff19f333e03845fc451564a3e5bf2b6dfd14e2e47fdab1d5d6f23ea621a252b8c70b63560e6758297ea78382ab2cc088f0d3d"}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) ioctl$DRM_IOCTL_GET_MAGIC(r9, 0x80046402, &(0x7f00005b8000)=0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000bb5000)={{0x80000001, 0x6, 0x4, 0x4, 0x7, 0x5}, 0x7fffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000ab7000-0x10)={0x3, 0x8680, 0x7, 0xd5dd}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000afe000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/23 23:27:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fc8000-0x120)={0x0, {{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0xfffffffffffffd79, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000fa7000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f000029e000-0x6d)="d093719cce127fd48700f426c39f42e105329231a4da8a9086a554a8f26b142208a11dc43172b80e57a07f14d90871b319aabb5ed0ecca3106c810009ff737f6808ae86bacfa4607d80bef111690761691b38a146891a6e96bd18112d4076d03fb114db9c0d05e15e59647be78", 0x6d, 0x40, 0x0, 0x0) r2 = socket(0xb, 0xa, 0x20) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00008dd000)=0x0, 0x4) recvmsg$kcm(r1, &(0x7f0000a08000-0x38)={0x0, 0x0, &(0x7f0000dd4000-0x80)=[{&(0x7f0000158000-0x1000)=""/4096, 0x1000}, {&(0x7f00003fe000-0xa6)=""/166, 0xa6}, {&(0x7f00001d7000)=""/63, 0x3f}, {&(0x7f0000d78000)=""/63, 0x3f}, {&(0x7f00007a3000-0x5)=""/5, 0x5}, {&(0x7f0000b73000-0x71)=""/113, 0x71}, {&(0x7f0000ee9000-0x99)=""/153, 0x99}, {&(0x7f0000589000-0x78)=""/120, 0x78}], 0x8, &(0x7f0000d0d000-0x22)=""/34, 0x22, 0x8}, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000d5c000)=0x8579, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000c, &(0x7f00003b3000)=0x541a2444, 0x4) 2018/01/23 23:27:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$int_in(r0, 0x5452, &(0x7f00000d2000-0x8)=0x9) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg(r2, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/23 23:27:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:27:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b8b000-0x6)={0x0, 0x3f}, &(0x7f00002a8000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000122000)={r1, 0xffffffffffffffff}, 0x6) sendto$inet6(r0, &(0x7f0000fde000)="", 0xfffffffffffffdf9, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1b4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d65000)={@generic="8a19e15be080e6c2e9c64301497d12d5", @ifru_flags=0x100}) socketpair(0xa, 0x800, 0x1, &(0x7f0000c36000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f00000b6000-0x1d)=""/29, &(0x7f00004a8000)=0x1d) 2018/01/23 23:27:15 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000432000-0x4)=0x0, 0x80800) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000fd4000)={r1, 0x2, 0x7, "1139ae334dce2c2b6a988dd8f7608246f21737e4846acf95f5d2bb11542718737b5e482dca624e0aee4214333be5be9f0809f4b9712e3ab2a414b56df6f1c4ffd3fea1cecf1894cd67902f727803bc9171ab64ea6c29f917a2d6c7a528a1064dda38"}) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000e000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00005a1000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x68) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fd6000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fd5000)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dfc000)={r3, 0x1}, &(0x7f0000fd5000)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a5a000)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8}], 0x1c) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/23 23:27:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000078a000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x1, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) listen(r0, 0x0) 2018/01/23 23:27:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@l2={0x1f, 0x6, {0x7f, 0x5, 0x0, 0x8, 0x7, 0x1ff}, 0x1, 0x6}, 0x4, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000339000)=[], 0x0, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 23:27:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000000002, 0x6) setsockopt(r0, 0x107, 0x1, &(0x7f00004f7000)="03000000000000000000001d009139e1", 0x10) 2018/01/23 23:27:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b35000)=0x312, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000262000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c5000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e13000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002e5000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x3, 0xc4f, 0x2, 0x20, 0x20, 0x5e, r1, r2}, {0x0, 0x7ff, 0x1, 0x8, 0x7, 0x7fffffff, 0x1, 0x4}, {0x1000, 0x5, 0x2772, 0x4}, 0x3, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x4, 0x3, 0xf2, 0x6, 0xff, 0x4}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x240}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/23 23:27:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x93, 0x1, 0x7) write(r0, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a00", 0x14) 2018/01/23 23:27:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) pipe(&(0x7f00009e2000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000043e000-0xc)={&(0x7f0000bb7000)='./file0\x00', r2}, 0xc) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00001b6000)={0x0, 0x4, 0xc}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e06000)={0x0, 0x3, 0x4, 0x4, 0x2, 0x8}, &(0x7f0000fb7000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00003d1000)=r3, 0x4) r4 = socket(0x5, 0x80000, 0x80000001) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00009b7000)={"2b63980003a85a123c7c26421068f03e", {0x4, 0xfffffffffffffff8, 0x5, "baf7b37aef6d", 0xfffffffffffffbfb, 0x0}}) sendto$unix(r1, &(0x7f0000010000)="", 0x0, 0x4004, 0x0, 0x0) 2018/01/23 23:27:15 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000011000)=0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000005000-0x4)=0x5, 0x4) pwritev(r0, &(0x7f000000d000-0x10)=[{&(0x7f0000010000)="57bcfed8376633a6510bdd90eaec84c9e8b74b0dcac3cb004f63ae3b4f1439ddfa272339ba8260e2e2434ed67e5f1b95b8f9a8", 0x33}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 23:27:15 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000336000)={0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000764000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x1}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000f84000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d4e000)=0x1c, 0x800) syz_emit_ethernet(0xf1, &(0x7f0000b3f000-0x1b8)={@random="f5b11ecd23d0", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0xbb, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3b, 0x4, 0xcf08f776e032b54, 0x6, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}, @routing={0x3a, 0x2, 0x2, 0x60, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x84, 0xa, 0x1, 0xf3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3b, 0x0, 0x6, 0x69a5, 0x0, 0x5, 0x1}, @dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @routing={0x6c, 0x0, 0x0, 0x9, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/23 23:27:15 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x20) sendto$inet6(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/23 23:27:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000f98000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000abd000)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000aad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a00000)=0x14) getpeername$packet(r0, &(0x7f0000a7e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cb4000-0x4)=0x14) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000716000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007ed000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000df5000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000be8000/0x1000)=nil, 0x1000, 0x200000e, 0x10, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e49000)={{{@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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae7000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e5c000)={0x10, 0x0, 0x0, 0x1}, 0x8b, &(0x7f000000b000)={&(0x7f00000c8000)=@bridge_delneigh={0x0, 0x1d, 0x301, 0x7, 0x3, {0x1c, 0x0, 0x0, r2, 0x2, 0x18, 0x6}, [@NDA_IFINDEX={0x0, 0x8, r3}, @NDA_VNI={0x0, 0x7, 0x1}]}, 0xffffffffffffff6f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000013b000)=0x2, 0xfffffffffffffdfa) sendmsg$nl_netfilter(r0, &(0x7f0000516000)={&(0x7f0000d01000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000088a000)={&(0x7f0000a07000-0x110)={0x110, 0x5, 0x5, 0x210, 0x3, 0x2, {0x1, 0x0, 0xa}, [@typed={0xc, 0x3d, @str='\x00'}, @nested={0xf0, 0x3a, [@generic="411c321a5af9262890963cdb803517191f1a1ced57e5daa6473f9be2c8b4378292df41c546b9125648a7a5098f13af9d1e8aced93b50944b7d99b334d230d3b54d663d894f6b21716dd4a6643e18f55d9ad8585a2c0a61c285cdcb16ab7e86a2e0736f5d38c4451d27d3a1f019def99380264ccdf87d01bd1952b6bc0c310777df6229ee7a4b98c37078a0269c9b88e76e06dfd4a5627ad83fb10a8273f0e8d54900a4e9a8f82db5a83eda44ea3c6def312e41cba7d78d72505167f10f44d8993ce90e59e6e433dd7c09504db2fb1fe820ad975ca266526443aa24393841ff018c489bf681e4763344"]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x95) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x26, &(0x7f0000362000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ea11f9e9d82e", [], {@generic={0x4305, "cc0f20757d9c8cdd3f4ee57681d8e12728c323d296a9e883"}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/23 23:27:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000cc4000)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x45, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004eb000)=0x0) 2018/01/23 23:27:15 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000041c000-0x38)={&(0x7f000090d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007bb000)=[], 0x0, &(0x7f0000af7000)=""/98, 0x62, 0x0}, 0x0) r2 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x400000003, 0x9, &(0x7f0000afa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001e5000-0x8)=@assoc_value={0x0, 0x3ad}, &(0x7f0000681000+0x5f7)=0x8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008f1000-0x8)={0x0, 0x6103bb69}, &(0x7f0000af9000)=0x8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000503000)={0x0, 0x200, 0x30, 0x1, 0x8}, &(0x7f0000afa000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006d6000)={0x0, 0x763}, &(0x7f0000273000-0x4)=0x8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000afa000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0xffffffffffffffff, 0x2, 0x7ff}, &(0x7f0000afa000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000b5000)={0x0, 0x7}, &(0x7f0000906000-0x4)=0x8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007d8000)={0x0, 0x2c, &(0x7f0000252000-0x2c)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000afa000-0x4)=0x10) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000afa000-0xe0)={0x0, 0xd8, "ce130569aa5569e6a0e72f47912080055b5c5e8425b6f1f121ac7a99cbe8178a63c556bd07a793978e2eff812325dc836bf9d6d2047a20ed2d9dca550944ba09f9e059be31ebeae17ad2facb1cb1b66007bdaa23cb76bafe066b1927e5b68a7904004dbcfaebe99b45c665066b44213c5a5ee383ed947fca9c47f361851e217ff42632266134c8fd5d9f940e44b5d6a0b9d01983833d7bec3fe77af11843c57b7419b21fef688635c271ca33fa8e9d0c09005b2d9279e4d9f062c02c0a9b08f9b9d89816249bc1cacbf8a1901c139ae74ff74803f4eebd7f"}, &(0x7f000009a000-0x4)=0xe0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000c5000)={0x0, 0x10000}, &(0x7f0000af5000-0x4)=0x8) mmap(&(0x7f0000af9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000af9000)={0x0, 0x1000, "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"}, &(0x7f0000af9000)=0x1008) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000871000-0x188)=[{&(0x7f0000afa000-0x1c)=@in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2a2}, 0x1c, &(0x7f00009a1000)=[{&(0x7f000020a000)="bc7534c979a2b40bd85a2b6a3a9aeb7ac1dfcd36a88b2a", 0x17}, {&(0x7f000036c000-0xf9)="e2351da9a5f22ed284643baf82db16de92b68728fee6192a63e8e752667e94eda9d3a84bb12f11e086dbc2a37d4488888a2970b8961c2c676afa9b0eebf89a222b7fc1bf59eb2ac22b34fac5764b259c5bcdcc6b4c3934763534805170d6ccea830f3537abb9b7dfa2065c3cad43771d98beaf3e530369129311e326e8f71eadb3a5d1fc3d0469bbc33dd1ce166f635182062118df2dfe08cd39e650ec43ec8e6611df875028c2a8493373d98869c650c9f927365b1d76b707d7a89c7dc4be0b876690c48d300dd994335b19d9395b67f147dc14c4780bcf36b2a4776353e1a2575fa6d3d78adf25a498a69fd479e63b450b827d3278f4aa72", 0xf9}, {&(0x7f0000420000-0x88)="c770713a4aaeac109494ed7de99162423c4bf00b898d0e68b1f42cbc01018063f5194b8d77b3589f8870cd0274905cfd2d6778293d03dbb5677563bff40cd2e7da2c0c3ddc58fc790b25365ee6bfe0c1b04c0535063515085cb35a31a8745b38df9d4c2c18289a1a2f1d1aa23241e8196841eb55e9753fcfa354503cc74927c307e129813d8f1b45", 0x88}, {&(0x7f0000afa000-0x9a)="facacf5b1095da8af724e3939f10ed7dcfe9dab2ab0b8a68f3fed7333231472a6c196895255fcfb2e36762161e1e47f28a47f22769dfd7e7b1f4212c82a74d620a7cc847d624a67854c11fbcefc778aab6406d4ddd549a4469db6c17ec20c689fde47d395518625c2a8a84df20be15c03f4442db1dab9ee2858c6f283397909c3ac051d543c9b8040b1f9e8060df000986294b394fca0f25a58b", 0x9a}, {&(0x7f0000af9000)="3f0557c08fcdd49fdd7879e7e2272a24cd343f1cd8708fe5", 0x18}, {&(0x7f0000af9000)="0a296e974e383d22741786febb25322196507762045fd9a3e669aedbf864e88cc0ef0ab3838a3aca9624742aff41c4", 0x2f}, {&(0x7f00000bc000)="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0x1000}, {&(0x7f0000a8d000)="6b5253da26655351e357ab04f0b75d3ab0fbc70d832df0e4310efece5e873341e04b8647179acd03", 0x28}, {&(0x7f0000afa000-0xf4)="23ffbd72491546f82f620820732d4857de3139923f2f9413f4439fc6aff6e7bf8c9a598b9092ad57f71e96c08dad287089d443617a25a1cea8122a1c4084081a55a2d7892b02fd49b7ebededffafbe65b58eb5b975362eb10596ece40d27ccd6787816bb979d7b860e7aadd7366a5d0d89bea4397f4d1c0ac67d51f8f70688adc25bbea1d7b9155fd68ba920c7d2d87cd9a963a5dc968a7330d6a8b7210f4c4c2de26dbe810288e5bc8f88e548d9d99d71c94e9585a4950dd1b8351c2790164d362b80ed5baf8617395e71ce9668bb2185206d388d846d449d225bd327a51ddfc1e8da613883ecea3938c2e1564904363a363a86", 0xf4}], 0x9, 0x0, 0x0, 0x20000000}, {&(0x7f0000af9000)=@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000040f000-0x20)=[{&(0x7f0000af9000)="fce5789cc49047d1ad953157f8ae0d59680f66b0a239fb3e7038ceee264b1fdcaa9f8761114966602002c92a1d77d6af7b5cd406f6", 0x35}, {&(0x7f00007f7000)="5a422783a0db1f22a3fd31cba13c23f154fcb35388b8801009194f2509e648e24f5011e6ddef5fec824fc6b5a13748251f532ec942816c276c90078931c1fb77a1ccfc01023bca21aeebcea439840480bcfd2caeb47e86bc8ba07421d536592f89019b825a337d4ae24da752026333ce0c1a93f6a6bc8b42f63620e04ea409a7dc44e73f50b84c91f8a1d60d0b5723c83d21fd9c9ad09b878026c9ae6ff8e7209e03db0356f347202e354a4bbe0b5a68f2182a", 0xb3}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000674000)=@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f000024e000)=[{&(0x7f00004ad000)="96655ee340b74a09f601d6e1ff9207c95511366ca1c0813ee5b4626690c413f4537a9d033355a377186e83165ce7104c580d5c07be7a2b328e291e67253aa15ac251a442e17786f255ca5eae6c079af4e3b690d9f33d52712e5743788712e46306297cb60fe2690e5250fac2d8b8ccab26e7d841fad59400905d7522759d439aa5132d580ba6b6052347110e2f83ba47e499a16c856c49062aaf8befcf66b8b3a01847178a72ae2320ca191fcb6c88a0a2715494c1ac5443a99ef2de88f4f84eaebca1b14397814e9869c9f9fa815380d32844f1635a59a3a357d39dc3b728760cd9feab68307b82782d2ccadb6b7afde65b1cbeac73", 0xf6}, {&(0x7f000036d000)="7e2ab469a3f82b2f01971a86dfdb4153bb733afc952ff4d62d79a9736b8f166f0f6f83004c67776c099447de6000ce8fc49f14b0fd2e8b3d7e597d59dab24fa909bd75faa08fbb47ae3c5a33684eca6f665f51f9c9de0286a0275a144b829c9b0c449d5f93a2f00ff9e85aedf5ab2a95b3b155000aaf2605265696437a58b8b01ac5a2e2ea22fc97549ecedc8bdd1638297db8c5c73b80324ffb08d781a6606a02622c370dd09c19b2759fbc6e1010f86e3e1f789e9090773399da3964c458133e3e1e9a51e223de7c0151b3dd746a996a8054f1fa", 0xd5}, {&(0x7f000022d000-0x5f)="2f6526881d6d4ab6f8ad013552ae017c03cf7a78d9b10327c552aad13f57498eb6d7cd84db61fad6f5fe71a4a2e65eb5e393199038907d5b6f9ba8f4b177c0fa38f094eb33651bf99437992f00905ead9f7321db87fd8fae735f03a25bbe8c", 0x5f}, {&(0x7f000085e000-0xc)="28f7b6b73e7d9108f0d6defd", 0xc}], 0x4, &(0x7f0000afa000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x20a, 0x8, 0x100000001, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x135a9c32, 0x3f, 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x3ff, 0x1000}}], 0x90, 0xc891}, {&(0x7f00001e9000)=@in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3ff}, 0x1c, &(0x7f0000afa000-0x50)=[{&(0x7f0000194000)="9dcd7040919bd7be346dc609f92a04c88069df78f3c31857e1bc3cdaf8989dfb2c675e96a1e2f837a80a09", 0x2b}, {&(0x7f0000af9000)="197153bd4a659563bb577b8789fdb52c5f9c4c150bc173", 0x17}, {&(0x7f00005b7000)="421779ae25c147", 0x7}, {&(0x7f0000afa000-0xa1)="0627bdb34c0a564bd6046331b424d9adc79d49173f349f35191f6e47f79599c975c2eba4aeda8a8ed85634da72768405695f70cbddf321bd68ee1e9f98ce2c11e2f1f897cb99a138d2303a28c278e0c2cb82b6d6d4c1ac92e58c82fd767ef63f2e40b002324f352362ddaf5ce8f18a9f80ea6edbce7cc9e81153756991c40ad35a5f67dcbcbb155b063ad5812e33a5ce349d1d5a7d414464d9e08dd9f5ecbdd110", 0xa1}, {&(0x7f0000afa000-0x2e)="5a73130ac8cd8a2a1740cd3e9a4198daead89c8dc9047d102eb48934d42a351909227307a0e27e09843a4bf0bcf5", 0x2e}], 0x5, &(0x7f0000af9000)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x202, 0x2, 0x9f50, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8000, 0x391, 0x9, 0x80000001, 0x20, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x8, 0xfff, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x20000000000000, 0x3, 0x5, 0x3, 0x0, 0x3, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xffffffffffffff01, 0x3, 0x800, 0x3, 0x4, 0x8, 0x1000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x0, 0x200, 0x4, 0x8000, 0x6b39, 0x81, 0x7, r9}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x5, 0xb76, 0x8}}], 0x150, 0x0}, {&(0x7f0000afa000-0x1c)=@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000afa000-0x20)=[{&(0x7f0000af9000)="9cd6bba6c198b5754b50be876bed63f901a0f3d92cfb0a2c9a02d8e3fff7cdf98db682d212cce0428ac5c4708f1137ccf14c24111cae2914cb042a55b8a12a5673cd7774595706154b68dfbb71e6c6ba374b24ac3b0280bb462c40f3ef795c96983f2ac4e588119c5bb5170471f931e7465fd1d1d0a80b9daa50790d6a198bd033c14afeaa09107f1ff4d29c7257ddc44b1b30afbb0ac747c53761d46d42c0", 0x9f}, {&(0x7f000037d000)="88165b8841d96db7a08c930ba14e1ca7926b4bd5a68bd5fea4a1fcec901aec682d6f0796b4c8c4f1f04fd87bcf7c28c7f55ef4643f0ec4edbef18efabe1deb50c4fac2fb1564d7e0d72a5798c6a6175abe8dd0e48581aecebb90f240272554981ff271d535e59a13086b7e3f1acf25be344c1519850ef5d01675a04a0445c48012443ced2c3ce711882f6d64e617cc7279bf29fa50a862219756abe7804fa2ea012f524b9099dfce2b051e6ad0d8f1cc964a0cd7d41dfc00", 0xb8}], 0x2, &(0x7f0000afa000-0x120)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x76, 0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1c1a, 0x0, 0x81, 0x1ff, r10}}, @init={0x18, 0x84, 0x0, {0x8, 0x1000000000, 0x1, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x7, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0xfffffffffffffffe, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x3ff, 0x0, 0x1f, 0x6, 0x1f, 0x88, 0x2, r11}}], 0x120, 0x4000841}, {&(0x7f0000228000-0x16)=@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000afa000-0x20)=[{&(0x7f0000af9000)="c229ac16c4c819c15e7b2df10f0326abcc10c2b0277370ccb5c840ee3b954e9d85aa7a4f11e49381af7e66fc1ff6e205718d2c65c8e3a348858f19f5f2f90c44da18c9fa32326a8af692f0554338664540d5fe5e63a0a4cd4b747ed34db7b2a52a736e61bc2e58b6a9c0c484b67e226b1e94ebb880e5529d3a2468442daf3361beaf0195218ac5b63544ac180a0bb9ca678e709dce17e6318000342c", 0x9c}, {&(0x7f0000afa000-0xaa)="441a702837dc51012c513b8f249edaa0d0911655f594b391a6757b771429d1b6a488b1da2a4c96a1b10d96a0b5ce49a08db45d13d74d3de1a04eb85a70cfeb3426ac0f5dfceef614fdb4e12c8b69bec949c1abe5d9a165c63bf28660e2ae213a77075a19085124939ab14a71768583011bcb6b61b3dc185c6741c2ef554c64cc7ee2fef80c5d36581942660efef28ca97e8e64bd341b57e286f7bfcf17bd7997c159f00dc099aebba978", 0xaa}], 0x2, &(0x7f0000a53000-0x60)=[@init={0x18, 0x84, 0x0, {0x8, 0xc4, 0x7, 0x20}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x8, 0x10000}}], 0x60, 0x8000}, {&(0x7f0000952000)=@in6={0xa, 0x0, 0xa0cc, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000acb000)=[{&(0x7f0000af9000)="541abf7affb612eb6577fc53785118a112b14e32b6943341bd3276bbd56f2ea2f579e6e2dcb59425ec969abc7bb19abbfabafdeb97b7d1730d54a338077b777140f727d02f1695db006f01c17d5b7176e24c265625591340e86eb76327fb9de469e72c417a5da1a51bddb8b248e0a74a6c99c1ca8f926ae3094fcdf0ec34096a11509e35ba432a4e1e9a25b78d362cac7da8787bdba93e4d9467c06d9f7e99b3689fcb3bceaa7e0a95131d4bff4b6e20bd7ff95130f0880ad7ccc7a60a48", 0xbe}], 0x1, &(0x7f0000af9000)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x208, 0x7, 0x81, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffff9, 0x8007, 0x2, 0x6, 0x7, 0x1ff, 0x0, r13}}], 0x60, 0x8000}], 0x7, 0x24000000) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000af9000-0x38)={&(0x7f0000af9000-0x60)={0x27, 0x5, 0x0, 0x7, 0x800, 0x0, "30bc87f162c19ca2e36ab463cb5fadc16efa496b09335a0558cf06e8e91f7ccb0f12e22a5663f15b7c1e648a14a2caca51040fa1705fd528c050aeb4cfb2a8", 0x101}, 0x60, &(0x7f0000590000)=[{&(0x7f0000af8000)="de0286f62ab4d42a4a5641e950ebcb18f0101a3869508bb6cf740ddda6a6f2f11714dc84dee9b84b8e770d0b24c6d3b473b84ec9fffc57433fff4ca851b9c95f420ef3aba4", 0x45}, {&(0x7f0000af9000-0xf7)="b9f811a87082a0b3e2392ad07e79cf4b56759f24cddc1493a0d7bd2e1d866146275e88db55da380f746c1d3a6bb9f5065f03d9790e7e7d593b91dc5e515e1e1196803b493cfcd1d3533d36001b87a6c2da8b060ab275d17a55e8ba1c7c6dbe402e5fd41731a562d7863a2a702a76518a853b83589e878afed07ec4cea2665a3d72a63e351d889ea1f540b4ebb3984e9edab565a1d17523fc1c41db7aa4467916d0a76fceec670ae954fc5915d81cc8dba2c0c384641064e892cad9cbc030e6056392fe11284e126074ba7f9e6579999684af95fa29e194d3581bf14e734b58354babeb285e33bdf923fbc09c654a688973df7dfc7d1a66", 0xf7}, {&(0x7f0000373000)="1aaa777d90650b10305defdc618fb68c2aae253d69bacc72ce8268cce2255e049b31f433e0c06c222d08cf2a73a34da4a46919d488a8b4f183ec4b56221303f7676aa8b87e078e770aa1329552ea35e24d4ff2f8", 0x54}, {&(0x7f0000af9000-0x1000)="59dd256132b32fa63aed90bf3517467c796032d10591b918967f9fefe199bd77d3c8b7561cde96f5a5b02ec5fe28c89b8ff218f188b7b9c8f1533ac09c10916a89f51c36056a9e46c4b6353666b9fda1024fab4ca2517d56ba6c0722b70875d1c9bd7ce8250775c208fa28fd9dc15611b46e00bb00390a87482149c60034e27cddb1dec0217cee98aee5a2c9deb5eeca2fca7ef2d4e700615675ae993d076846c3bed19bedc612a174ecd9e848083e4d2ccf368cd81cbdb8be2b273853b7dbc2763bf16257b96a6155f97b7f520ab73de77279e61b8faf8f52006841be6613141f1fe407f881365df0f790e294cd7bc4386004a4eb13004faaaaa7052659484169e44188fd8f0bffae46acf0c4e3bc26870dbf5f8b0332a9758643065f59e422910c00098e33ae3f79dca7fe77bdef97afe23c2374564950ebab10329f78364718e92daacee70818e602eabafce54c8e3b5d49596d058625ec8691c13c716c73727ca49307bfcdeb14fa9a67f6cf391a34a143b6129631ec14937f6480f55fde9cb23f7e80cfdc71e28594ef0435526a1a7fa71e750d2f86e64dbf582f808663ee2be7bfce4e8c46da6c4556080cf4cf51ac12cef5039e2e69508e9aaccd6d4eb214610066a4dced9ec48eba3765e029d4d7b0ace2f61fe4faeb7d2b154d3399d2bacb94d86a02fae8874c142de6c447d11943e0c794e781c6796b705f904a962b119099ec402daac6283a0c11368aa5304645d03e8abab924ecb066bc36b23e8e53efe5bd8f9f639da96703728187edf2bb7fa35632d818584e6550b36940dbe3050450276bbdb3f8a42a17c11782d87aae3b18dfb134570bdeb42506a0cda66b61be7b0d9cacc0137c46c6d883ede6d3a54da925c0d7636ab4e97c00b4460ce3ebf86094a98bd79d43597e8c4891efd0b5a4c7353997cdc51c453000959fdc5f36b6ac881453f43d1c8325122d2288b29a788a114ca546b2e28ffd5e7ddebe8ccd9538d56bc5a629924d2c5b02de22bdb2d0623a712c240fe78a8eee19e1bedbb298d228d08ecec99cb55ce10318636450ad9f7cd8cb596f96208a1b952d8805a3b530a6d9365b6d9f62b4789ddd7665619d69b5a9f8ecd5ed608ec4edf901e122a99d8aa9eb0fb2a06c0370747499b1073a0b746c1ff16405ea25698696a70dd6c378258d90c80fe930f91d2f2d783ce7aaf06327bb685ea0a951710959ecbcbb3639a7eab0e29eb7cf7809c2c655b32bc0497f404522475683a520bda57ff2d4aedcddd4ff514012b36139f04bf6ef200e6cb6def97683ad75f8f6c390a9d8fe5f72ae3e527ecfafd642164d23db39a88f23b20e3a407aceddc0967fa09505562e7f49de37b9404d4986cd9798125fd083a7cf0757d93aa9f6cd21bbe07bd4fc31503116e20ea9a3d78fc44184fb3d82d10edf5857751b88f4e5dd6866068e4b0f7bee081fa5c5b5ed28960f657e351871aa344408a0abfc390e81e6eb908bc662040d929797b064a898f4a516ced891cf8b93a98de5fb30cc8151a40d46547c9c127577670778b019180b2ecd68c050b68a0d0c0e56417b598f8a68c5588acc80963090d1819098acbb87fbaf8a32028c75c362a4d5cf4f1d8cafbc0155a9a3107ed91ea3e2cbae5af626a8aa973b7278050fb6ec589fa66266ca7acc2efcf47036d87492f21aadc43710799c0a5713173f23e3965d5d83d5dde2e4f38f3cf7249dbf5ecf4dbdc095b5438465743a5300533f2142a26e2aca4a3a13a47bfd573018515bdff41d93278216b2aab13078c3678ac9e3a72aefd4d725641de432f32f5922334c94919eae0612fff119a006d521c8934ed28854b34ba674cef24cca504616f9eb3132f92895106008a8425b289c7539b6a67f3af396b1d564f2817063f75c22785681b08cad8469087196011b19eb41d0d79e993a35ad38b7d20b75815d6343687cf5a42fd22d68de2bba28353640297ca76ff12771a881fc91addb9f161eaf7156763b528e002355b25de4af85ebf80f07e8b6d3c47cbd4fb76efeea9d939f7efb41cf9f7f96f8f30816a6e4d35d93dcf092c4fe36416a6658c68e4cbf29d4c634152cfcdf9fa839a6bbfd41a4dd058116a44066b573e8045749e92fde273e7283b4218c033a860a939b0cc4e6f64ad262a2928c1e46a65c83af8feb72a5dc48b2560031ea24483f578dc216e2685d73c7626f5f4585b394f670cf861fffff4c8f1fd1db80e33e872ec2cf72204e6dd325da29c64951f0dbdda574ab5ab25747604a57c9b7d836d1a174527f4350b39793de76966915eb7096bda67d09220ae7968c8bc2d14512b7ecea7c20b5a16be414782fb2b0b918f869f21c2c42c8d8c02d0c17891c17bf4fd5227c6733c0ab946c8742bda3330d69aa2ffaf724fc520088b802cedff3492510082488f7aaa1f5c0779b5f2ae75b517dd4963c15642f146d893f808631f0f4985b52031021cea9958433b9ab9ba0fde34acb7b1ac281e74cc5ff368d5e1d8040c9c1ee3f94139711291688577d06b406870b429c5b883ded0f67c99c97e2b1b497c7cf0f553c3aa5352cdd14cf18d87c4fb15fd64138aa3187f825a2caea28cf497022c54142a1bbbae91c159488b98486f3e7c37b2d62f0b802acdcfcfca20b5668db362495fe71501e2fee1cf61a0395a4aca2769c4729328d7ca8690604119d93c7459c70dc6fea40d76846130403b73bc337af8d9d170da0c5c210c1c13bc41bb8a17b7f7f4067ffae3bf17bb1d0468673c4553802161d13f0420d3b7fffac4b13e266cd299f22f3377c18aa1c30868981ec3b131eeb64a66e8c92c6870ca609cd7d3fe0d7835eb1b028072e81a174fb6822bf92251fd1d6c2b9cff1535ac7f9516613d289cf0398c3b34aadd5ee3eb35f81de120fd9e1c9961e50700ecbac6cdea02f3778cfb10d9d0b07fd3b7743e386f8e31c7150d2320b7dbc08bf937990553ddbc24f4e72eead988bce4271b8794e4a04b3c655dc47ed569b9e1b55904adade0e4d9004834520f283597f519b41db81136c475572820954375b4da7c6ac8614ffea63aa9891d2025cfefd74e023b3c745e900fc40c5c1baa7cd41c7d3295b12a583b37840d3ea17b3ec9e66af70756af8c3dfc99731b78672c31d2622c5c9c477edcbe18cb37d052d7dd23da6295535ec4d63b62ae4c57c8ecf9706ada73f23581f27971b165727a58b307928d24c9555000ee39ae8cdc8e75603a41ddc2f28ce54ffac628f7af6c7389b8254be1e4eb8135b41d1d278b7fc6fbedd13c7ab0923d3d3867541f37d7aa2eee361e98243d044a4010e3193cffbfb9696c947f4a7c78db1f5838bdea71dbaeb095ff4aa18bec30f144da97b0cb50c0e0b32a6b8e35e9bc5ef6c649f6b5d50a4a360d3e635664b3a9f6c4de2b7d5340e16196a5031be4d117d824f96d86c10d79c592582c74ca91ceba3bd349cec85cd47e503e9f409e6a4bbe55cdb55426151c8bbbbedd74007746c7aecb0e71355f8f4cf8ba69a00f73430e8c61fd37c8cc7b2cace674060bf16fe6e095ce70c318f70d06d6ff2a6c9bc4ef7024d0b9093d24e4271deefb1f5363537e0d967e967c6f594e174c815d44075e34924bf4499274a2b91a08461d06a1cc052d18831473847ce68a0841be2b37d35094e906218a0446795b3e61c42bf372ce3cd864401ae95ed2f67c124a7c703b2be5a9bfe7d9d0b923169b339ecad83cc4545ad997114b302b05abeea479212ad115cc5b98bfb4dbf912897f56d74a7b90283efdc6b1b51103f73166ddf1aecad0958e9b510ab51fa9f63344d2f9de4b08ecd52e12ba3512dae635e8a9cf88eda5156c06b2ff685c1344deda7d03b8102d3b376f45eb6e2129599fb24d00cf7b19adf334093a79436ab0db906474ca6b2f21a572fca338d5e51e3662bc46aaf90400bb9e50aa66f948434b4dca7c5fd14b8bdf4d9d25ba6789e838372646e770822f78d5488ce76650a4c6d8bf49ed7a69acf968261bf490ff55518712cb1f6d03d58fe060484df71239d8dd17f98de62fa86dd5ff91f4eeca7b90c0544d9da4e830b7311747ad76839c4bcc2328b62ec808742f20122bbe7c15a370839980f12463b0ce634f4697121fe13d2468964e425c8593578680f146b9b4c6bc9f4e9e8ad80fd91ca4f7d3a9282435a12e1281d41d854e54ba77498ef462bc1ff2421708e35ea0ccd350345d8c7212199b04637555d0bcc7a3a292c7a17ab886dbfa7e6a23e10c6990216b5f9cb00475e6f78459352b4674eaac0ff87ddcb0718c5cef648ca866707668cb3e119301047b00d6dc4ddf83eb3528b737d783e9b8162aa5aef0dff562b9a16616575c38be6d0e863b9090be34c7c9e020ca44c64bf25869dc66e4c224a148a187735b6d8882b1f002d2465309575554ce11644568dcd8fe0b0061670324862bfca966a023c7911ba28ebf5dad86a0eb8dc01d99102a76fac103fcbdb194b4d4d8746bb0872565861e3cf6d531f7cc2d112a51af585c3be6e33b52a71d6bcd0a4c851b88e2a0121cdb533c4fe405f3caca154a6eb221594e778dcd6d282563aa602a380176f83f066b53cce5c218038b4a096b169b4ab5d58931b1796c7c7fabb55110c19fd1479aa69911a7ce2ea1256280f38df624a1d829e7c07c512a0a46063bb2afaa5fc755cc39aacb20b58933b163fa3cc09d58a5fc3844827353913c0c06a200ed702657e0d66025e0c0dacacfa619a9398de818343ec4a9e8be0b3490fc6aa94b166d779b81d9d1656d872dcfbde607b4238bb600be60a6fd60509d98196f2eb1b8ae2489da4dfe8cbd8c000424e08ce70b38233b2b5407da84fd01904498dce2fda4e097ba6c22c9b635b42a2a0b8e8ba692696b9e2d572d8feeee66f9f76998e6326b9f41015249125a9775ed557fc68044fa5d92945397817c775715e16d8778502146fbaced8f43d3efb013aabb9b07e9537a2c12303508bf259b3b368f8f218908221ec518fffd6dc6556a27cd60de7fc262a6623e5cb5f25a5d96c6a4bc08b685e5bf261536d873994a68e7d2a1fc76d0392aea779e70e9e6c0238603c7c4f0ce0bccf50c2625e668dd76cf38dce7ee807bc1e2d9b6023c2a677faa8f903102415d6f85499484ce03a26dacec359805c1f433e85a47de38b53f52ceea72c50a57f3e0425bec162788751c031734ec6e4d1559dfb0a83e239267606d9ef9f58173b3dbe998cf94651ddbd50ae4cf3b6781577c8c90c40267bd27859784013da6953bb1f136ae72d4bcffcb3f504671e43d6bf0a81476cf3e4730dc9d7947679bf7891ce031ea387cfa4774bef1980e63112533a96e724428ac641bd431d1008e079061015427f125d04fecda9edbbb187c3374c5e284ccf7ba5b70e31a7d72fb5b259ee646345070cc7f97f588d605473e13a32c5e4aaa72e3b3727a5edad102d2240610ac9fa1fc23e02b4a114e8d9a8a0fbd366188a5c19bb9fe485f1a147295299d69a0f867379ebb6b0da0b442093c291debe6639edac43f651d574c0cedd20baf0f190fc111ea29398f8f87db7af6904862b5af7d52238f171cf0875b344f23758fb0717308e3487119a71cd20dc5a28885c246dac9060a368e45fb3cb2f303215df1fe4b30277b0d9d5bb79ce3a753ac68eea70f106cc65ee9e118f4966e17b9ef34d202df427c216974747f8ad722ed14bac6d74a0d3ee041a1ff3cff0adb91567324a7f852d66f9a5fd86369f9a5cdb82ed416ef9cca375663750e26b7bd44c70ef4df547d97a0f0b99ac27d48edb9f28dc7a0d7d", 0x1000}, {&(0x7f00000ed000)="136369e29b090aba22e8a32f76e2e1556b4347d0e463645b54ec7875f26aac942d795cc98d4c6266ef67c2705e1cba93d89e6e53b8bdbb666eac18525820fb9b96ad7feeb5f3312bee738252d1747bf43b2dd26fce626ad89e9a7d21daf3d5754789976c3955498eb95d62faa5e5ff9d875ebb001065f35c2adad6062f300a9d82f135b2537c21a5704de7b63b722b3ee00fea736fb7b95d027007f8a39f80020c1f4e78795f84504ce878588d9761ecd7731abc7e76a9762f59536b2e9c0536a05f34eb30c75d45f2be515e249c51", 0xcf}], 0x5, &(0x7f0000af9000-0xe8)={0xe8, 0x109, 0x7fffffff, "f08a5ab96f466a1a8c3df57f997ace5594b82a855594dde3326854a252a381136c9f655cdfbdcc644ab1f4c81629d9b54475bc1c32f02ffcadafe5ecb900f15e4cbc4ee0faa6e46db1f077429b576846b43d9415eb74ae366a0d797f8fc391c28e50c8421d20016d7b7412d2b0ae5cf0098eb9207ad8dcd31cafb97a77612805695013d1d92b64f861d97fd67b07be4ef02a923fa06dd4ead31901de2bd7a0e5b0b155d7aa747ad0a4c68cb70a3b4ebe15b3c79111e35b931c91dd0711e6eb0cbd2fa5636047b56e21129a919c97fdb9bb8953ffa5ba7b"}, 0xe8, 0x8000}, 0x10) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000080e000-0x4)=0x0) 2018/01/23 23:27:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x492492492492592, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d94000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000014a000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000bf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e0f000)=0x14, 0x800) setsockopt$packet_int(r4, 0x107, 0xd, &(0x7f0000a35000)=0x1f7c0b30, 0x4) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffff9c, &(0x7f000051b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc1000)=0x14) r7 = socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000612000)=0x7ff, 0x4) bind$packet(r5, &(0x7f0000ce0000)={0x11, 0xc, r6, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/23 23:27:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000750000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000f6000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x86c, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x4e3a}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0xcc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f7c000)=0x0, &(0x7f00004a8000-0x2)=0x4) r2 = accept(r1, &(0x7f00006b3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eea000-0x4)=0x2e) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f78000)={&(0x7f0000e60000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007c2000)={&(0x7f0000dff000-0x8)='./file0\x00', r4}, 0xc) bind$ax25(r2, &(0x7f0000c2b000-0x10)={0x3, {"802983a8481c93"}, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000427000-0x4)=0x0, &(0x7f0000845000-0x4)=0xfffffffffffffffe) recvfrom(r3, &(0x7f0000d82000-0xca)=""/202, 0xca, 0x2040, &(0x7f0000a39000-0x1c)=@in6={0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) 2018/01/23 23:27:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000cf3000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000013000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x8001) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/23 23:27:15 executing program 7: socketpair(0x9, 0x806, 0x1000, &(0x7f0000a80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x200, 0x8002, 0x6, 0x3ed, 0x200, 0x7, 0x126, 0x0}, &(0x7f00005dc000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cd5000)={r1, 0x3d, "3eb37fcf656f91eb35556e3dd98a8eb64abe1cab45c1495503f15d3096387a095857f6dd832941234a6dfa7a26d5b7616d54e9a6fe2a509693d96cee90"}, &(0x7f0000001000-0x4)=0x45) mmap(&(0x7f0000000000/0x8cc000)=nil, 0x8cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/23 23:27:15 executing program 5: mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x3f) socketpair(0x19, 0xa, 0x2, &(0x7f0000ab9000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00002c7000)={0x0, 0x0}, 0x2) listen(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f18}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000496000-0x4)=0x8c) sendmsg$inet_sctp(r2, &(0x7f00004a9000)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="342e81b5ddb2fa879656b5bfa6cb197b3a086e7c117130b6e7f215addf51d53aafaa6ad9279ba5474fd9d3dbcba674581c4b24b61ae67028e9d64a7ef7cab9fdb3c4802661cf1eaefb4a5b507b5767802ca2d58ecb96af88ef5f9d974b9a451279223b83a0348e29c6cab11317276cc645a459af1e8e2e6294c8f4c42c9687c91a71ffc5741e50877087", 0x8a}, {&(0x7f00003a7000-0x8e)="d32325ffe992acf963a90feab9def653bf13266a6a016ee3ce57d826f6396a7dbfd58aaa758cf1fd874c815812c260b86f4b0e7db2a80913679bffa60f443b1f5d35637de439766c017782aa1b293b061b72dc7947b738a8bc049e63b4c873f5bff75304350d680e8792c760c889af0d222abd3a96300f448ac47352f0a54c5b4fef1df9863dd44b7a5f76e5fa61", 0x8e}], 0x2, &(0x7f0000aad000)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x200, 0x10001, 0x6, r3}}], 0x30, 0x20000801}, 0x8800) 2018/01/23 23:27:15 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x50)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x80003, 0x3) socketpair(0x11, 0x5, 0x3, &(0x7f0000017000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000019000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, r4}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000017000)=0x0, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000018000)=0xc3e0) 2018/01/23 23:27:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000197000)={&(0x7f0000762000+0x984)=@acquire={0x134, 0x17, 0x315, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000348000-0x8)={0x0, 0x0}) getsockname$netrom(r1, &(0x7f0000d03000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d6e000)=0x48) 2018/01/23 23:27:15 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fbd000+0xb2f)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000-0x4)=0x8, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a20000)=@assoc_value={0x0, 0x8}, &(0x7f00000aa000-0x4)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fe7000-0x8)={r1, 0x10000}, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000e31000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fe6000-0x4)=0xffffffffffffffce, 0x800) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fe6000-0x32)="9283568556d12fad62e20a7414bbd1cff0eceda93476349192dd170233dcac027b6d9169f4e1259f87f480dcb489d4d42d53", 0x32) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r3, &(0x7f000011c000)="", &(0x7f0000fe5000-0xa3)=""/163}, 0x18) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe8000-0x8)={r1, 0x1}, &(0x7f0000d5b000-0x4)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fe8000)=0x80000001, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fc8000-0x10)={0x1, &(0x7f0000fc7000)=[{0x100000000, 0x0, 0x7, 0x9}]}, 0x10) ioctl(r3, 0xffffffff, &(0x7f0000fc9000-0x1000)="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") socketpair$inet(0x2, 0xa, 0x2337a4b6, &(0x7f0000fc7000)={0x0, 0x0}) 2018/01/23 23:27:15 executing program 4: mmap(&(0x7f0000000000/0xcff000)=nil, 0xcff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006e4000-0x20)={@generic="6889960992abec71fa78a72d3145bd60", @ifru_addrs={0x2, 0x0, @rand_addr=0x697e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/23 23:27:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000e57000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/23 23:27:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000034a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f06000)=0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f000004a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006b9000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d08000-0x28)={@common='ip6gretap0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r2, &(0x7f0000754000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000828000-0x4)=0x101, 0x4) 2018/01/23 23:27:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffff9) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000026d000)={r0}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@fragment={0xff, 0x0, 0x1, 0x5, 0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/23 23:27:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000080000)={&(0x7f0000efe000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a8c000)={&(0x7f0000b80000)={0x14, 0x3, 0x2, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a09000-0x8)={0x0, 0x0}) accept$inet6(r1, &(0x7f0000cab000-0xc)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000922000)=0x1c) 2018/01/23 23:27:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df9000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b9d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000215000-0x10)={0x47, &(0x7f000036b000)=""/71}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="009b0004ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000a96000-0x4)=0x0, 0x80800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000097f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002cb000-0x4)=0x14) bind$alg(r0, &(0x7f0000a64000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a6c000)=0x20c, 0x4) 2018/01/23 23:27:15 executing program 3: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000803, 0x3) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000908000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/23 23:27:15 executing program 5: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$l2tp(r0, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x1, {0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}}}, 0x3a) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"02001f080000fc"}, 0x0}, 0x380) 2018/01/23 23:27:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000387000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce, 0x3}, &(0x7f00006be000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002e6000)=@assoc_id=r1, &(0x7f0000ab0000)=0x4) write(r0, &(0x7f00008a6000)="2400000026007f000000001400007700fbffffff010000000000e400ff08ffff0000ff2610", 0x25) 2018/01/23 23:27:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000a10000-0x50)={@generic="7f6c05a5c84144ea497596616dcd60d2", @ifru_mtu=0x20}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003d8000)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r1, &(0x7f0000d09000)="81b67111e4235953", 0x8) recvmsg(r1, &(0x7f00005ae000)={&(0x7f0000915000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000be7000-0x70)=[{&(0x7f0000eae000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f000025a000-0x4b)=""/75, 0x4b, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000038b000)={0x0, 0x1f, 0x20, 0x100000000, 0x4}, &(0x7f0000b40000)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000044a000-0x8)={r2, 0x4}, &(0x7f00008af000)=0x8) 2018/01/23 23:27:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000e2e000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000ef000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000372000-0xa0)={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]}, 0x351c, 0x2, 0x1000, 0x8001, 0x20}, &(0x7f00005dc000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004e6000)=@assoc_value={r1, 0x7badc90a}, &(0x7f0000156000-0x4)=0x8) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000337000)=@req={0x80000001, 0x0, 0x1, 0x0}, 0xc1) r3 = socket$netlink(0x10, 0x3, 0xe) pipe(&(0x7f0000563000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000218000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x83f, 0x5, 0x20, &(0x7f00004a8000/0x3000)=nil, 0x551}) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000be3000-0x8)=@assoc_value={r1, 0x7}, 0x8) 2018/01/23 23:27:15 executing program 7: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009fc000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000a96000)={0xfff, 0x4, 0xfffffffffffffffd, 0xffff, 0xb, 0xaee1}) 2018/01/23 23:27:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f3c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e6c000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000db6000)={0x0, 0xd8, "27f4a18ed209182e01f69daa2ef7fb0294926a7642abca72665668d5341191d11097dae6788b1876baf299dce63ed85968b9d16361abcae5637dd3e611ef6c8778d37f381966cf387d1888992699f3e733ed2ce99a5d4a51424301fcd364f7acce1f8d8c31d72beedc73458c3a7001cac4d237c08e5c0254c8bf0e35e3c47591ec98b64b6a1d333e8186f50f9ccf606ffb1b9c7f3648c4788b3f8268d39db1dfce39801f18cb8a429a87ab62dcd7b97f99ed92c71b3b8ca5dcf1e7b180dcea22caf00733e54ce61d73a6f53130684102b143a4cd0a83e6fe"}, &(0x7f0000fdc000-0x4)=0xe0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f26000-0x8)={r2, 0x80}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x0, ""}, &(0x7f0000690000-0x4)=0x8) 2018/01/23 23:27:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket(0x0, 0x80000, 0x7fff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000881000-0x14)={0x0, 0x6, 0x401, 0x6, 0xffffffff7fffffff, 0xc303}, &(0x7f0000483000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d89000)={r4, 0xac, 0x4, [0x4d40, 0x6, 0x7, 0xa0d9]}, &(0x7f0000664000-0x4)=0x10) 2018/01/23 23:27:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cc3000-0x10)={r0, 0x50, &(0x7f000018f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d3b000)=r2, 0x4) r3 = socket(0xf, 0xfffffffffffff, 0x3) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001de000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fe5000-0x4)=0xc) connect$packet(r3, &(0x7f00005fb000-0x14)={0x11, 0x3, r4, 0x1, 0xffffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000075e000-0x12)={0x0, 0x4, 0x5, [0x8, 0xbbef, 0x0, 0x8, 0x3]}, &(0x7f0000871000)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ae6000-0x8)={r5, 0x664}, &(0x7f0000d98000)=0x8) 2018/01/23 23:27:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000031000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000017e000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x3, 0x5, 0x8}, &(0x7f00002c7000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00002f6000)={r5, 0x1000, "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"}, &(0x7f0000dd0000-0x4)=0x1008) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000232000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8a745966942cbba160f9bb59e44678ed"}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x4, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d37000)=[{0x0, 0x0, &(0x7f0000e07000-0x20)=[{&(0x7f0000e0a000)="0451b86f5bcf974558303177a9cbce08b5a55f2c1cb9ef9bbfefa400baf8b818e8d7e3f03becc38fd9d31f3fd4983aafc02b84535559e2e5226a5c7ffe9a9ea072a4ac467f11b15293aa98b98753c8d911d21b0b8866db5f3bc70054168a94a4d657e84f2c7f22f9aa00b55d78e57831ed470cefe7c03c72044a73172839809cc3891ceb9e6bf2ffedd5cc22aee8cbaa9ac0c9643d35fac839b1b5ff16905f9b178dadf8e1a7709aefb53e7534b4", 0xae}], 0x1, 0x0, 0x0, 0x400c0}, {0x0, 0x0, &(0x7f0000b58000-0x10)=[{&(0x7f000046d000)="6c739360ea34606dbc9b45dd5853c914cdb703436dff7abf3d0a9201972977de3b1bf51c421c82c9dace13fb0b1ea11271f63da7178610c59011310947f40034e6f1b5edf9372e52c71f6e7971ceac6ce1b1ddd7089db7105d5cea9e7b3b98b76a54ef3a5bc0b2039c72108ea508102c938d699c5a1c47f72efd4cd4aac55ebe78b274e7b1772f4c1af56847d9fd5d8292cb2b057931ff6d292177b92cf5c189a0", 0xa1}], 0x1, &(0x7f0000c7d000-0xf0)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xc0, 0x117, 0x2, 0xac, "b88d27066ea2b6a3a322521c14fc9bf57221a25d438f6022847081f071229114ab245aa60eac1efc75e7dc4f82e1e7786e8114a861cc85e887a8c864eaa1a3451bf859a9d4d9c03ea9003ba93499ced9c65f66f084063e6abd3dcbbf45610f9283b298c3ba8e9c4a4bd0405b87ce81ca5572e9d8349efd9db66444aac8553275ae7ae870915253f4b0286946044ccf276b01c28ba06b343a3fc07c8f16ccb0821f3ddbeab98152c2dadaf0e3"}], 0xd8, 0x4000000}], 0x2, 0x4000000) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000076f000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d2000)=0x10) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f00006d9000)=0x5, 0x4) recvmsg(r1, &(0x7f00004e2000)={&(0x7f000060f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c0e000-0x40)=[{&(0x7f0000217000)=""/49, 0x31}, {&(0x7f0000e14000-0x4b)=""/75, 0x4b}, {&(0x7f0000691000-0xc6)=""/198, 0xc6}, {&(0x7f000052a000-0x6c)=""/108, 0x6c}], 0x4, &(0x7f0000347000-0x2e)=""/46, 0x2e, 0x6c32}, 0x0) 2018/01/23 23:27:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x2, 0x800000a, 0x7) listen(r0, 0x40000000000005) getpeername$packet(r1, &(0x7f000084a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000044e000-0x4)=0x14) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r4, 0x1, 0x6, &(0x7f00002fb000)=0x0, &(0x7f0000d1c000-0x4)=0x4) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92)="", 0x0) 2018/01/23 23:27:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000842000-0x4)={r1}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000a34000)={0x8, 0x0, 0x10000, 0x4, 0xfa, 0x8, 0xffffffffffffffff, 0x4, 0xffff, 0x9, 0xfffffffffffffd49}, 0xb) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000f71000-0x10)=@buf={0xf3, &(0x7f0000d37000)="fbe0a0cb0f6649af4852b3cc40d69822058f2c690ba9b35c3e0bbff39212ac0cf2734bd9fc1383e465e976755527ac58729e5f86fc8de3a1e0d4bbd828fd3032cbc0786c295ecc252275e5bc585366f0987ab0197f11704669ee2a3d1cf1354cdcc1b866def26d6491c47bfb2b988b4c0620bca27c9eca5ee41fcd33e7f95042b9048e53ad0f26d0b7923e56577f4c12d92ac7df2c808b756f869d31e843f8e65049ab63bc15aaf2de51267587aad103a71ad627ff5e9c331d77a0ab5267075676d4b684181452191e14f2ef83cb7e7d7b5322e6e12581c1154409bf95608c433db1e44e94d662df7bd6cfca60b80119174764"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000317000)="", 0x0) 2018/01/23 23:27:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) write(r0, &(0x7f0000158000-0x7)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000025b000)={0x2, {{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]}}, 0xfed5) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000096f000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/23 23:27:15 executing program 3: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b1e000-0x20)="0a0775b0d5", 0x5) unshare(0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f0000f91000)=""/172, 0xac}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/23 23:27:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x1, &(0x7f0000898000-0x30)=[{0x74, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000994000)=0x0) 2018/01/23 23:27:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fc, 0x3) r1 = accept4(r0, &(0x7f0000d0e000-0x80)=@generic={0x0, ""/126}, &(0x7f00001b1000)=0x80, 0x800) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000b7e000-0x4)=0x0, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000a33000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00002b6000)={@multicast1=0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ccf000-0x4)=0xc) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d82000)=0x1, 0x2) 2018/01/23 23:27:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f7c000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ae4000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000671000-0x4)=0xe8) r8 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000b14000-0x38)={&(0x7f0000c0c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000067000)="851009dd9eda4cc6c69917aa315d96912ad134ffd22a1b19bf146630f97d29b015796150ba770f25b539fa3be44c95ebab0a98a0b6070d35d47948cdcdb74475c415d5e26f812445dbb96ec79990a57f5fe5ae04c5025556aed175f2e23ba5de5b8471974609b3b7de86bc109d17b310d4faf1173f07ba", 0x77}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x40080}, 0x200400c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) pipe(&(0x7f0000204000-0x8)={0x0, 0x0}) sendmsg$rds(r10, &(0x7f00008ce000)={&(0x7f00008e4000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e4d000)=[{&(0x7f000077d000)=""/212, 0xd4}, {&(0x7f0000549000)=""/134, 0x86}, {&(0x7f00008ae000)=""/231, 0xe7}], 0x3, &(0x7f000091f000-0x2e8)=[@mask_fadd={0x58, 0x114, 0x8, {{0xfff, 0x8001}, &(0x7f0000f5a000-0x8)=0x0, &(0x7f0000af6000-0x8)=0x5a4, 0x7c, 0x1, 0x3, 0x3, 0x1, 0x401}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x7}, &(0x7f000005b000-0x8)=0x1f, &(0x7f0000ab9000-0x8)=0x9, 0x10001, 0x80000000, 0x5, 0x6, 0x68, 0x623f5ff3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x8000}, &(0x7f0000ae6000-0x8)=0x3, &(0x7f0000251000-0x8)=0x80000001, 0x7, 0x7fff, 0x379, 0x31f, 0x11, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00002a2000)=""/92, 0x5c}, &(0x7f0000d6b000)=0x0, 0x21}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000091c000)=""/185, 0xb9}, &(0x7f0000c68000)=0x0, 0x0}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x1}, &(0x7f0000cd0000-0x8)=0xdf11, &(0x7f0000107000)=0x4, 0x995d, 0x8, 0xe8, 0x1, 0x0, 0xff}}, @fadd={0x58, 0x114, 0x6, {{0xfffffffffffffc00, 0x90ad}, &(0x7f00000c1000-0x8)=0xa299, &(0x7f0000c14000)=0x4, 0x80000000, 0x3259, 0xfffffffffffffff9, 0x200, 0x10, 0x5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000ea000)=""/160, 0xa0}, &(0x7f0000e21000-0x1)=0x0, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x80000001, 0x3}, {&(0x7f0000c55000)=""/51, 0x33}, &(0x7f000020e000-0x10)=[{&(0x7f000052b000-0xdc)=""/220, 0xdc}], 0x1, 0x46, 0xd3}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x9}, &(0x7f0000fef000)=0x4, &(0x7f0000706000)=0xffffffffffffff13, 0x1f, 0x3, 0x3, 0x7, 0x41, 0x4}}], 0x2e8, 0x48095}, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r11, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r9, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x101, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x24008050}], 0x3c0, 0x0) sendmsg$unix(r12, &(0x7f0000dde000)={&(0x7f0000e1e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c10000)=[{&(0x7f00008f0000)="48d054154052507f477c4d954fd1bd53d5b5d77ed40b0ccc6f141d75267724103c875ec6bbeb8bcef739f6483d95a418d6ef435f68d9a329d71a447d7493d651a85b126ead6a6ebb995b29b8c3085f55873cf9a99793e300a1c9feaffbba6054f892dda4976300b18588e4705922bab6b372ed2a1554095e9b8e48f5f4c40b48be1546d5cb0863bd585ca51f8bd8", 0x8e}, {&(0x7f0000b25000-0x47)="b2fe76c244d308c60bcd102a904f51bc0268b8fe969b0cd028dde8c1293ef5a5982e104af2af1db514b8f894ec94ef7b1e4cd271c4bb90fb3e31b4d04024914e31805ae095c8df", 0x47}, {&(0x7f00004cf000-0xbe)="34a8720bd8fcceafd11e8aa3fff0a62fda7812368be3d6e6f087fe1590bea763249c048748611546064b9f351dd1930d11e8b19dd3b077fa3f88d05228fe0b0bcd6215269f46c09d477aff732c27e79f1440b30819a083c43304c9b89893558c1b823d9477ee773ba6f4d2497b377dc8c295f10a4512e254e76a83595ec6e95e8eb225711de3a66543db9400ea1478b29b7528600a1db4d0a2587971681dfd8a046e65dea04becfa9164faed4ef4325e5b58eb2537c4c58a854b02f9f601", 0xbe}], 0x3, &(0x7f00002e2000)=[@rights={0x20, 0x1, 0x1, [r11, r12, r11]}], 0x20, 0x4c000}, 0x2c11437f35d1d09b) recvfrom$unix(r10, &(0x7f0000fb6000)=""/251, 0xfb, 0x2123, &(0x7f00003a6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/23 23:27:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) shutdown(r0, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000812000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/01/23 23:27:15 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003fb000)={0x0, 0x29, "ff02e691b4c2e5f9f072c65b9ecb7267237190836f63243f467f3e4b702c8fd1236b0b6b40cb6d1559d95edafe51f7c1775cb99330848c1176c1df226f7b9e203f2dbbd6256ee0964e05f8895d12ba1fd6748ca2363b1ad86931b25a6dd3c1c0a610271f18d92c50e2362a5de11c3986e24338e2eefa326f3b683211d8f0e6c1dc8a51983076ad265a35f5cc5eb118e46d012182633d09de77acd3d4faff80c5de8632de3edb644007cb3d4139f6c8886e1a15576c65c4bd88bb3f736fb5471c0c274d6ef11ba9fdb6a02f3ca21f27e4044cae44f6f75affc74319839c441bfe1c1a9f237c82a03a40a4455c3f4fe806ed98db5609606227"}, &(0x7f00002ac000-0x4)=0x76) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fd7000-0x8)=@assoc_value={r1, 0x7f0e0df6}, &(0x7f0000fd6000)=0x8) write(r0, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) 2018/01/23 23:27:15 executing program 3: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00009f7000-0xe2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x2, 0x4, 0x0, 0x0, 0xfffffffffffffe21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x40000000000001d8, []}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000aea000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/23 23:27:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) connect(r0, &(0x7f00000ba000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000402000-0xa)="c528639d0874c627e231", 0xa, 0x24000000, &(0x7f0000c58000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:27:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/130, 0x82) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000fea000-0x8)=0x9) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000be3000)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:27:15 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x8, 0x7, 0x1000}, 0x4) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/23 23:27:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r0, &(0x7f00001a3000)=[{&(0x7f0000be5000)="", 0x0}, {&(0x7f0000315000)="5699876f8b3d19a7aa6d28a6877f55bfcf3d852429dab961b07e52f5600ac3c2d53485c4aa5e9a3193fd44e5f5d908014514e9cd8aaa11810f1ce03c5b869f9bff67df2023c9e33668225366324d0571c2f72a88673d1991a3751f25aff04f15", 0x60}, {&(0x7f0000525000-0x1000)="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", 0x1000}, {&(0x7f00009f6000)="", 0x0}, {&(0x7f0000498000)="f0800889e364a758b13cd276acc7cd7aaf218cac50fd4db5aa49ee29947ab910f034f9350b", 0x25}], 0x5, 0xf) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003d3000-0x48)={0x0, 0x40, "ea737ff2efc187a060fa5ec92cf4d3dd23cbbdfb63300827cc39caf48776ae9daf3470d854ed97f628c1d59dec4b377c010b44717327fdbb71340a2fb7b675df"}, &(0x7f000042c000)=0x48) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b1a000)=r2, 0x4) 2018/01/23 23:27:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000709000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b3e000-0x6)={0x0, 0xe1fd}, &(0x7f00000b5000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000afa000)={r1, 0x75, "8d130f2dbf42cef651e916a9159905275992f0a5130b99bd3466ce732d7a87da4d953a5c2332b0c0e0243e9c6e9b0b7b098f709df3d5d8fc78a711127a500d12aa0e97e559242858dbee7d5f8afcfe4df7fc3a62202459ade982733f7bfbc4de0fdff0390308a70deae1020ade38aca391b8c0a174"}, &(0x7f0000d18000-0x4)=0x7d) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) r2 = socket(0x9, 0x3, 0xfffffffffffff9da) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d77000-0x5e)={0x0, 0x56, "5559b6e7815c00b32d02959ff1823d2db8c624cd1191dadf80e391d3eb1fc7da90dc11171f394304d517906893db7c1fc711fc0ba2b53eb6a2fe4da336c443ed25df15fdd7d92256e262b7a1743f706da9d999b56732"}, &(0x7f0000bd5000)=0x5e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fed000)={r3, 0x100000000, 0x30}, 0xc) 2018/01/23 23:27:15 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00008b7000)="4a05e6a63710589f46e2cc667bc8992fa8b4fc05e8d7b3072ab8163cd08f53ade7359755698d88338eee7f02ee42d72185db256e1b742562c1c432ac6d0b0b6275fa9e18fd5fd531f343c17065dd02ff10eb6b116c79185eb906fa4dcf5ed0b72be603a6bdd05c1745d9f5900647a181cf344554799ee1fe18ead12e38103565f0753b3e2ff8a11e693887960792dc0e118db61522f1fbdf445c145a9c4c19921290673886da69fa24ae45534b57ec7d9e334e4708514d3f735fe1da78d5aa8be936047536c7b5323a0140e1344d2bb85fe857ebe4a5c291ee55b6d1ea6c084d1b78b4ea25a819") r1 = socket(0x1e, 0x1000000000005, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000000)=""/182, &(0x7f0000e76000-0x4)=0xb6) 2018/01/23 23:27:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000365000)=0x800003f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000063b000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x801, 0x10004) bind$inet6(r0, &(0x7f0000454000-0x1c)={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x7}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r2 = socket(0x4, 0x5, 0x3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000026a000-0xc)={0x0, 0x0, 0x3ff, 0x626, 0x3, 0x1, 0x4}, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000080d000)=0x2, 0x4) listen(r0, 0x62) 2018/01/23 23:27:15 executing program 6: getpeername(0xffffffffffffff9c, &(0x7f0000c0e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ed000)=0x2e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "15fa241cd1a97d77d547727588d461089d34cf80f83f1124a91994a99b626cb312a7631e615acbc7e625c5f1969cb3b32c3f320c0c4a0b3bcbe8a650c431a549a6ac9c0a595b18b5808ae6e09622f7e26e24e21ac2ae7b0c9171e1c6a8cc274b4c36ad41f3730ad3c8b0c153858cf11875cea83b500ab8dc553a31c08345c7be5a61a95801c93ea00324f558cbfb7ea7a729e5ec7172edda4482a911f85ed982225a0845c3a3ce47222888bc0c14b678bb46ba1b1279ae707591ea89d84a782e42e5d82807ea5fe38edfe73e2d34974c0a654bd01fa0e64a2c6977037b599bc7111c8bdf998a644ee4734b7ca33c008428b9e0632452397629a80e1482493632b1f7ba7591cd590e021b01ded2929931946d50c3ebca094e3bbf75f7b633dbd1090fbf1b456351fdb8679221e81c1f946beb5ea1cc0e8cb388979eef59aa68c24cf00f639b0485b87507c2953c1fd7f41c256f0462797f4e76c58841863f7abe5e01518f61c3f3dc0f6df5da134f3f7c490e30dd3e079d5dd3e7c5251eb0d306fe18acdd0ed77650b0abc843fceb45cf9683234a7e3a615d0a79dd7fb5841474b5f13ca8b416607f0c655fd166a813147d7e5d71aaf0d2a986ff1f7b05ae421cefb1c67583bd12d26d1634140c33853c15634a6e40639b61674584fd81817a5845d37a12a9b7edb563dd6f5212c1f46ccb945f1176443c154f5e84fb0de8ed10fa72832ebaf8fa83c952fa6729683d1df3ebfe5c049f86e70bab18f9d0c4fce35464fb64784af893bf98fa05795c0e558567fcb0579cc0dce12415a936bc14dbcd4ba2d18bbd456fa4c7c6516089cb364159a4908730adc5e8cf510fb0f196ecee404141aee0f15495e93b1016e74818f22e8249ce72e79cf5a317903c80035223ac2d913809ce848398d85bc2d26400463024b9271a12423856fb8d74a235ec7b328d7da697efe1e7f15973a2ac668298970bfe572f22f2f0ee2c089e8ef45f4a2bc050e4b5c39a5a4753a508f6c7b8eb98ed17803b9a670d9ed7b759d3f1df9ebfbc4c387e039f865c9d50f8ff2921812ac0ec85969132380def67b0eb4317c7d4d923b4448b5f3dd71b910fc360a856b58e95a769697014b3dbd2b2a2967f03cc140647638315c6f3e9452e67110749a0341a055f9425fc379c755f14231f711147963bbceaa54f2da1b8e636403d95adafc624c4336f18b2dc499a97bb7d2efcce365de13eb0e1e9ae24a24a222a5a3f032d0bb72f2c140be0f143f1b85227b249c8ad2070a00488c5ffad5c156e3e814ef9a0c4bc561b228832062a94b0f15594c0bdadd28849faec37ad4b975111ea36f0f725e565a76f32e0b31c6ac584e9266cc24a0c315fe6c84058de0a3e6d7b08fe57811297821f6c7256dbfdc5d09775fceff78b4a13d6e1d4a39fa38863c1093b869adc0e1863dc53d40d73de12bed37503e5169e9898df5510c300c1952445841387ee115e5d53204052e0505a1d2a1153b93cd78649c7e80638deabe34e3b5469e2c5ea5a4af06ac6a9c056dbc3b3ded1f215f8036c89ae375480efb4d123bedb77d23903d428afa0d3473ab018dc69bf1e48fcc2121a06b1d8b5af692c59d3d6e4c84a5bf9e37ee89e2e778f55a37c78044befc50e115a4d51463eb92462a1646dfc52c51a31fbbcc237e2b9e053dab6e634611ee273e9bbd261d60a96e51cf06a72ba579b0a9c2843388592532be4d0e87a7b4fe28049c7fc355cf30633f5dfaae702d5777705c05b302eeb9b0c4007260695305a7b2e44badb43f6f5509d160139c4a10f645676d88b1ebaf13fafd2757bc4ff72d77eff3b8f0c751dbd2aa525d8068cc4a17de404234bec55752939d7224859b1025b17070bcbe94835ab4ded2149755d0120bcf8187c6aa09a74d36d824b47f89ae96aefca42819bb0387463254d06f2d43a9a7b6b48c38df4d80267d60f111e663873017c9eef3eae83d3298e5db09de5cda84757b87c7d32a03759f98f3d443e12e5faa57718c470a8dc0c2a47266184706e7171b85001ba9d5e4e124c7f66d21832fc00cd9068a7789fea554d13fa2b0d8177508fd2d9cc43fd2e1a53a405bface74b6e92c59680379cff148e8730d3c33a804e5c0e3dcee0154f4bec8a9a762461d5c96eb03994ad05c47c21b8b88d8259d86bcd998ab60e4ae98983bf8d4611a10d2a9c08f1e136d5b8db233432528b9b6a0013f59c8a7f75b15738ed5504f95cee4391c6f554cdab4c6ea468c623583714cddb635f4424a2d93834205731a4c05f807b3e74db200eb07b9bae234b6ff6decedc005411b31e8a02bde6e547e4fe9b3c016c0911085ff179346c643fa78b5352d7bb1a4f023d0f0015a67786eb0587f33b06b7d29c83fc4354da2daf05bba650813bcba2429bf1052db4b010bbc4ef61258973bf961530881521a81573eb7937b0e56cd26797e7e6185f2e00dde63627b9bb2bada327c678764c8784a84b15c3fee76812f83ce7efda9d988a211581bf088171df324d12a11106bc9633e799b8834f04144b933a259a042ba24954baae75637ea6a679bda3e11ec9296f54d993bcef34d6b21e4f332b05b47b1a87d0c7f41a2991692a5cb32caf645ac5558d1d2e2cd3355bf3b1e29effe3f468121357c3d1b4fc5b25dc9dd94384ada77c4b7d3b6c7e24ad9689747b0d86a14baa86ea44fabd7fb6d8f6918e8187632ce921e62957e2334bdf8139d2e66fbf56ae961f3b1ff1c69cef5e587673a79842e31d045edba12ca60905488a4c75171af485e8d11ceb0317a5c03e0b1f88eaab36303724b37e4bc2fdeb40993488e18975671727ee94f0a590264597b645fba9253eefa336eecce5fc2055b5bb8b9969a2f08ddbc25711ee05662f153b2109f893873a0f093b0e3e81605f2177d8d4c82fe76649ecf77cb435e9873995303924c0a549814f2fc2a4d5941048e6de7611bbc36b5853706c73b233ddbb5bd977b69ad52dd632e909a7b876483ec62689bc9a1efccd68c0803a1f6fd39a578c664e407de0f04e87c24744af5f5c668a954fb5a7e8862d4eb5f96572ada8ad60113cb5ab99e0e0843df468302e7fe48681c01a2cb2ad1eabafde974e26a1980ac7f66a7c72829a64156876289379cda44b58a2639842d3b7c13a5685a0f6ae98e40df8c262e8252e9e22a2a77d25f1676de8467331a42ec586abb37620adfd73306cdcc73ed3423d962eb5913beb0e3c3000301979f65b098b4fe140752fe36b90540ff272c8a76499ace00a93e4c54bddcde7f4acc483c8d2246e097681ca8d4cbf4267974cb6bf5f139b1c01e767960d1f5ae75e05acfdd3e96a4d0a5dcf6a86c1267fc153c16568a85ba10d7b53e5fb8c385addae47121c57ba5a874efa5d59715653a24bd17c0c1375450ad8c6fad5ba08eff3436ff42e3c04e8907d2690faea294864d8bb0300d448999db25c297b980d7da0b30972ed68501c5cdde33f4bd64d375ade805306a29079ed25858d72d90ac23f443797bf3b441301d7fd7b4cc8a4209f05c1f76458c4ca01ad7d4fe48f93e3065ca6a4e577183436ffad559356092d9c88866110662dec48071cbdc9de03fb025ec408da868c0e07ae93a77f141e3577559787af95542acbc2a4fa8585daf8c48fb3aa7c3f6d1f16b36caff614fe1f196042cf8acf10afa2aa0aac17c1275a8f86e0a665ef39e1b3b72c633f335d4a8b95f478e2cf0abf03c5e869d428b2b35a83aad2546e0f8bb6499d5ddd8e137369e6ea56509db71a7cff27cf258858bc9c8e434d3041fcfc7f9f08ff1e965f52704373319803d01530775b9da1b6ad94a1b7482776b2072655f88cd3e0156d3a53d29d121aa6df985a23036dfbe6f54905c39f008e2612641444b2ebdbb357eab38dcbfade04eba370686292cb02708da6cc5376f1caca7173ae0e8e8c9a3a2dc3e7e0e4984da747b31b852e15ae83bbdabb34353fa8b5538de111e3b4345a757e9dc2da7150ae2087d553df002178b6774b0c59c2061af421795a88087e473ce1e9bd52cc1ee7ea44071bd9983d872fc34725c97a3e45305ca01e3a18f388652ed1c377d41a8175ccc2f45d64704cd740e69e7fc8c4107feee73079bde41b247c01e8447e3579a36f7c957a2bc583c037ecafbc7abfa72d9c478d738f68f0f009524ea261cc5dfde3e735161f797dbe581d40461b0251da7200e1e25ec8356fe8621db1d0d25315a1a9de876019704be89ae5b969d50166e755805cde51399795d63fab14036c1c3cda3f87a6e4a24b2d2282fa36e3ec7b2197f95d7df44ad46562cf534a39646824cfd889269917dae1cc5ace4de9690424975ad00462e6de9a5a0f3bd7d022a278136f84bdbef69ab9b5358216b664aff78451a0a8a54117bc384270b186d01ba29ec93f179c614e98888ea2c9e5521eeaf15dae30a26a24b849a83630a72a8e38795ee8191cef8bc4f3da9efd612888246069737182a5c32cd86e4e141ceedb4193e1b5fe97dcdfb32fac6483ec548f57dc2c8b8e29e49d217abb3a8b8a6e4ad8a6f3a435b6c37f76eaf9b3929bad11b5104a75497cc309534d96221526c2559f5b69b60a117c90f39334721fe05d0a5f3e06bc16748cd932d3f0355621ef7e660e24a6e5370ed626d82470ed1000ebbb44d95d1d0637138ea0541afe06f81df37d349b132a89ec8bad8a46055260b961b0a3b99f94d46aad7edf74752c82c427280455b7faabeba1395b9e61e93436e72afe4b3715a8a92785b01486015ad5185a171ca21832e8e30faf333b7cf843cab02c55d952c92536796d27f0712c05396f1f725cb45e44e0ec7ee8dee6fab870495d131c74916e2986cd4cefab81af5d77406a95e9391d0e393131542f100f559c1bea3346d4bdc9718179836bd6989772b5c4c81658a7e447443678d1bbcbeaf7e10c98be1cf1513a61cecd13117ad4a96daee5955404eff1cd5ee726a5b03cd0d4269a2635f892dbd7b3a79884cc86f4b931819a35c4c6e18f6bf5fe4e8cc5f382b30ed6271729747b863d4b0ee4d2f05af9d69bc49030cfe6701d4fe16a1dd55f93634999714ea85f5b19596802623f3804d30fdfbc049237494a77936a19a785e2a7f19140c2e1e570a2cd05701026b2a42fda60d6cca97fe6f7737d7b6c11b79411edec974bb362f96d9fe41c13a33a53eff02daaf19048ba115975519c934024d44292f89fef2755b9008873cbdfcd1bd1120e4b245f08e302535b7934af17e80fd701f55651aae3b7244bb3ad1edb338695956c4658134b5ed589c18af420e666333b11f08d7d75dea260f34549dffa28874ae0e42cd95e30f69c35db3d1dde318b5980dc5e40e17ad501e7441e86d3be7705e9283e405b9ffb28dba8b280485a6637563f821b1af563482733b997b769d2569e0223270e21eb5cc4f41d66a3769aa417ddc7f2fc96dfa581c6868b6aa4e0d98d05831a7e3b7663c74168fb4f7860e9118ff5c88e6a3af5f9783d4d6b19b6c7b719e652d281a2b9c1b5ea83d0aa67edef7620c47dedef9070f9a1accabe9ad97745d5fa684bcd5846cdb65ddae7c35ada29d105bde7931d9d7aa1e9f71e802e3332fb8d893fee37709ec92a05307abb36d0d4738ee45c2873d34bcbb90041bfe4040585e55faf681664d973b4854fbacbe6b37f03bc8bdbc230aa677d9ac5771bfd6e765c5bd85bd03ca25cfb6eb9f67466b278c80ab2a6faac1ba8b2c86aa868b90e8f94118be456835f08b9199235cf5aa9b7c3c67694bf4d5e77495fb30d1c9d83b993ecb02f321e14c5307686c3a8d863"}, &(0x7f0000606000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x3, 0x8000, 0x6, 0x8, 0x8, 0x5, 0x7, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00004d5000-0x38)=[{0x0, 0x0, &(0x7f0000c40000)=[], 0x0, &(0x7f000050c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000f77000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000217000-0x4)=0x14) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000261000-0xfe)="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", 0xfe) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ab2000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f00001ba000-0x20)={0x3f, 0x1ff, 0x2, 0x127, 0x1b, 0x9}) 2018/01/23 23:27:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a7f000-0x238)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6(0xa, 0x28000000000002, 0x0) sendto$inet6(r0, &(0x7f0000dd8000-0x1)="", 0x0, 0xfffffffffffffffb, &(0x7f0000825000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 23:27:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000607000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb9000-0x10)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000b9e000)="db0426813b5509917e872fc4a9cf983f6d2734b85e110c1ed53df52a7c44d9207669a93a9772af1f0e865c3b265d4fa07c852983b7abc82f7af29d360c785c0e178a701a5cd6c7c014bf53fb5a7053093a8b31c3f79837d0c5d225cbbbe6b6f7ea68635b9098f67230a0fd8d925fd4244616b6f43412bcba91d893046b4e2cee7ce15103d91330da7af44941c5f4736ee16f8286822bfee20cc5d02f835da911345d8e0bfa0aef9f575140ae79108b84ee0dca410ebefb57d48cbb016a1f1d8ef178ccea46a736d4d80443accf3f0f05e19010851b52ba2dd2224b004b458728979b42849d61d9", 0xe7, 0x4004000, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000869000)=0x0) 2018/01/23 23:27:15 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f71000-0x31)='P', 0x1, 0x0, &(0x7f0000ef7000)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000161000-0x118)={0x8, {{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) listen(r0, 0x100000000009) accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000123000)=0x26) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @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, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/23 23:27:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$pptp(0x18, 0x1, 0x2) sendfile(r0, r1, 0x0, 0x1ff) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) close(r2) 2018/01/23 23:27:15 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/23 23:27:15 executing program 6: 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, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/23 23:27:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00008e7000-0x20)={@generic="14bb4e834ae7d45ba41031586abfd688", @ifru_flags=0x1000}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bb4000)='syzkaller\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 23:27:15 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000b48000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d1d000-0x38)={&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000397000)=[{&(0x7f0000000000)=""/255, 0xff}, {&(0x7f00001fa000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0x1d)=""/29, 0x1d, 0x4}, 0x10062) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@generic="1bfc59b38c6ae88cc01d7af5256ac51d") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:27:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x6, 0x2f5, 0x2, 0x2, 0x80}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r2, 0x0, 0x0}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/23 23:27:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x9, &(0x7f00007b0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000716000)={0x0, 0x64, &(0x7f0000d1a000)=[@in6={0xa, 0x3, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x40}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x2, 0x4f8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xf2}]}, &(0x7f000024c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000769000)={r2, 0x9}, &(0x7f0000dc8000)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = epoll_create1(0x0) ioctl$sock_netdev_private(r3, 0x89f2, &(0x7f000007d000)="04ddbff6aba349febf85fd0c5742828518fe14b5761efdaf89e3052642f3e687544f33049144a89aaa9d050f4116e6503aed035d315635058bb7955673a720dba5c7da58b244fdba4f638aea07dd1272aa667110fe2bb85bffe8bbf654641788a6e90f7fe538c5d25e5a04e5afaad7e0c3f8dd53e4dd03be8ce6e202e30c756afa1789b1f64b8080677cfb17690170728f805dec8da0ec27ac33a6ff67854870179296be1c6b63b09c93184177031f9a7dc6e3eba343e92b1ce377c6c57b17b6bd19189d51241450556c6e9fb729dbe66bedec9ae4a19f621a45f7c38cff6f067123c4b8927ed5fc2108b46dce6c4e37526771808c2d142d644a107ea8b676800861774258926ade2806a800c4e66c0fbf8e86d8da178bea9ef6b2c5167fe475233942fd90b57749d714ae3980392493b3a6c22c37956ae7b8d9bfc27eda12d44f4be79164b80cd26daf26aac818652e44f4b45b689a625d82fc7f9d73677cfbcfc85c970fabce0bac6345b5ec69f30b1ddf09ec040f52de680a77dc8680a67a73f49a61647f5d4f1417ec74c9e553624600d30b3654e14fdacdf7c7b31accb47525df6866bce4febd34a774c7ea34a72184bdafad7a3d1c7f4627eaaf2613be0afde9014851a8b0f54699335af94ad15e52d6de3b8d53af5d72a200d4c2864a6b6795caa981fd3ad8a3fe57b0c721353e7e274aad41f9e5b12576d915bd1641203e8aee8b311719664fab4a8e92374e5fafe914e88ed27ee062f81453f012e68ca42b0b6b15e461f047d9b47e7cc1cb97bba4dccd41283b084d891ac074720868ef17f0244a5a917bb5e13bf85a9d170c42bb730eaa06bc710e11e54fd7cd690b03ea60feb19821e27f08d7e0f5ec94fae37dd3b50d5b58eeb28987a8d2f0485a50e49a31aca9fd7b6d1ab9f26dd0e0677752cbb89a85e906a96d5f1be9c1f82921588650330e30b365b8fea4c58c761be735de941e18e3e6782afbd8df72da913004a2e7724d9b77842cd7958607d6b7e751cddf4b103597d7497c3fcf6344e8e703cd2abb0dbb2b59890b02443416cac954236b95a8a96e7ea366ddf83738c7d53d44b610f29578ca66eedc3558940804292e32755d34fcde1670c6a548f468784d3a38fcdf27ea4e01b03e2fd67dd4783e10ad0a78ffa7e80a66b3ed8233ef5b73375aa23e4944bdba57860fabc46fda70a41d3878bedc8c338af26edaa5788485140579892fc21a0ed6cbbbe78df892dcc4778a9c371895441f56c56a10cd3ce00e892d56336c9cec0ac1cc66a4ee1d7c1c2f9b9362d63b3098930541202c4f09b784c46cf3992d543678801805ecde7dc120b290912d32022b6621c15c3e787e458a6229c4472c2d1765ccea8fba9a1d08b13a51b5a5ee60b2573b007bcb5249b64d3d9b244d834b12629232a945bcf339210b0be88923203c25cef8aa3caa32badf509465dd16f36b5011a058bd8485eabef32c72dca0b41614eff36392f1057180db25537b961170691076a7473e5788c88cab3d998d4fd572c57a42e56a43e791aa4451a2a640bb2dd422c1b216a621795488f06fba96cf159d50cc02fac8fbd63552df0e87d7c11c29bd3a5561986da3d7f86991bb2f62c6dda27331239d47da5beb8d7ef24ac29b189002cb7219ae4fb2695e80f5b7ac7e33d5cf94060da067892d0f17b87629f2301c4e62e8c217628a81dd01aa12a30e46ea2409d73f7c72b8d47310360ae22053b5bb3fbc4b3452e5bb1877d1b4d5ea551445e09f354eb45b37cd23c0a75320281c68f21e1e0150d226a2cebae367fc238b5ccb9d42436c303bbe4e4122c502b24514917289c6d9f7347add0811cc4ac2ec3289c1266d5d0b8ea3f609774a9d1bc6ab4ae3bfe4bd9110bd2bc5125140cc555f8e4a0c8144d648d7962399521aa7dc440b398dae7d3a53b3d0450c1db4640de997ef5a5c326be900bad6a872056e3158d12c29fb70336a4fbd24f89d66651e25b3a29cd16a82ffe3b7936b6d929d5b77ec6f344a51535a93768958feb01e4b805e3faa74518efbad1b3a4d3ebc2af845a904aa2bd9e048099b4b426997cdd694d2e7fcc890ebb943f81081de5ff5d3e2b6e59cb6060fefec08555560a88b6383f820cad561a91827b463db75a251fa03625dbc65e947bd0e0854583b58614848b8fbd6a2c6bcc5c0d022f05ce81429783a485e62f5fdc168f1506c88e6c30f838c0fb7132903bc7ba70b1f77983452a7cda6c9d8a7aec1349257bccf869e9692fe949a0c2158b55e4077d875e472769a1b82832d8c50bed1fbb760bf21125118ef3ef36cff11a031c9c3b15c2e55bdcb6e1dda19505fdec6a16fecbd62f9d1c34ad69eaad69687e5e5cf9561aedd0c65640a2b645e15c098700769de330cdf40e12f57c6f496a5fd3ab64585d3d2e0fd96056023c8d97e6b68b20a63db0df7fb4072ff80602cbf5691720d5f9354082bf56b559fa088554bff277348bb02690406532c7711f29c6ede5218f078388d2ff611ce1a87ca07991c6c105aa977208e0a70fe24ef1757d5c67e7d4b6b74afab307a13392d489ac66be2c6fea2d238325079c4d11ac970d19ffb338ddc9c7f4e40d84409f9e41b334c5be00accad7a334702f47e33de7be5f43aaadcf8a20789b01c96eadf48fb841824ded4986fce41375dc5f05ec70e0c121d7d62726626e38a7804cd64338c7e39db8ffb1f1b87468c958a3725de03d4cf19b98ad828a41ca70abb5b3be754b2aaf821d62e033c9baf708b703ba6ed57bc0a5983850f51eb7a6eded5004749754346d3f9eae0bc77edf161928fb2d9384110240fd10d66c828696d70b4ca7b7d7b891074c4b179bbce923dbf229f6c0cdf6b9505e5177955743a9d7ecb6c8513f83650c80fc4b8ec6fa0851fa8837823d36aaacd85a2bcca92b49bd8043721f22109e71519410882932d43a424e68c92d6ecc125f476b5ef17ec30cae10ab67926f45cdb18401f776f0aada6b3120bd09728d0835bc7b1dc900367dec5f1ed83394d75023d40ebbf8587be5da7a508cba70980c7e9c1e7098a96bfbbee1f30005d7fa6642681eab3f3418b2ed020af34895952283072c254ed566d31e6e613952b8be83f286fbba2b04116ddb4f1459429826d0548a59d581d339d18c0f977e80f1cc97b96d727402a6edbdde7a0791238f4a3024ea7ab2a95c70bb2f26d787ba82dce8608a2d1b19fc61444073cb0604d10ebbe51d117ddc5faf79bd5e238dc144949c812c5575b85cb0192147069bfc93dbc239befc24ff1d0c34df926eee0d5decd86da7d9dfc3c9235fb04c48db2652e687a69216cfeeee8cce42d79328bba49347c285d7bbc42446442bc7e7994cc3fe5d414a66f16883e243571baab283ca8827afa7b55bb4c8f2757f61dc7b302b698e077edec1c3a98c0eba5426b73ae6d08239a21f338834e68da855ef1cffc910c8301a5d02a8b374b8513eb54fc8f6a641fd6aaa50957e2d4a11062cb07d0d667e0e22ff96bbf462cf626af765eb80857057417e6d5b5e224fbdfcf068a068c7e3ce1bdbbb2b92f3b3f11741eb3edc8efc21dd6ee38bf1ffe3090f541479461b7a7afadbe79bb5b21502b5cee5a596ee71ac18e6cc74e516a3241c239f5e76ecdcfd864b1d2c963a001da5ee5ad069c36a6045867af41536352ffd35f2ff1faed9e944145c566aa03eac67f41093c75a22d2ce3dc3b912ba8ee84998612f64f4f1a93a1b3eff7e0c22fae429171cb1c07f499cd92deb60d5ecdb9e9de7e92e775081cb746e870e8672c8e170fe8bdeacbb1227f7080497e3de5d231d542606f93fc9a4f110b24b31949e53bd818c4586c25c3201c3f3439ddfe971fbbec2460edbfe68786360dbfc19a93fde5055545d8a521cdef7ef37da3d39b2f7a1d6739cf40c75c21706c759e121b10d0640aadf1a5bdcb70aef4455d0b5fc0a8a80d40f11f35e02bdc8e2d50e517a48a6dd37da1e0176a506fbad238d54270f018ddc67430bf5ee68afaeb692b2cb9ab4811b1e963a7ffa4db41a54187a253711ea1a99f854eb083fc764c0555bf774e075dbf81f64166f2e58c7bee0b2676e08e1a2833f4fe43c1a23588c77dd1bd769b5b401862e0ebfc38bbf872d79f18015aaf8740a3e35b1d84ae7a5b57f3a7c9b45c606e5085bab4827ba6e46bf01cca7417256535d28e7e5f6915626a5e05bc8f8c95ecbb5a150c535089f5d5c85ecfa457a92d81cb3237a57d596e4eb94247f894a7dbe73b3c43d3c53416b7b75ab1e8bced2650930eea2916b369491607a3288a705c6962bb94a4bfd44f23700ce0ccf51730f24a8df5fce53fca70f7b4bc3712715fc7c9dbea82be63ce6147e3ac5a443a5e841010d60fb6e7c85f85b8cea92035cce847a6339c6d1ee749fa3244b2d590edca2162b25e0b7ce452fbc1065fe6916cbd5c3de8431b757d964a01bfe369156730a4ffdfad40adcb196715d139fd0142f4826b0a0ff4a0ba08400bb25d09280ff0c692bec69c5cf94d3684c507f7e62e45fb4b0a5ed712cc5b2a53d7bbae4afe0291cb801a2d7f91aaeb312507eab9529119afca0f8b1104e604e517b3dfdcb07f5c0d05033413b8a41859d09bc15e9dc64e5e11edb3db26273898c1dae00aaff79f8124b4bb2c61a4cec7436ed2889f48cf048e33a854983b7aeb4a03981d6df6b973c7b957d81e355e4825a425623cf41367cc2a35c33e618fb3a0e198ff30454e5011f7417ffd625e2de801a01de08052ff8ec98d5aba648effd636e2f076944568169f120b30035aca964e5fc635aa969210a6a368884413a469139fd8b0a19d871977706c5a943ad46f92600af57e9bf56f9a7f79830e8a582daf007131015369f505fb5dcbe6c2ec54c30ef38cb7f06b6eff6bdde49ca0a7a367b1976b7df57e4781abdc678cd2785a347b2f413f6984b00c951b8bb721cbc03f2f1dad51d5da52ff97528fd5a37a8073f3f73e906b5946c1fba7eb57bc19b47f22010181226be2c0670f321acf014c1e3a4e5a34b25303a05aa09851c1993b5a9438be72d74e63f7490abef740377bd79984d8c70cc5c717434daee6932eec7c4e52e308274a0d4a84a411f8a4d7ab348873e76b819224d72c5837b4bd1015a4eec66d738e3c29a57df6a3d06b312860a63f5ad84fda0dd674612ea10f3a978b6590b980388c8ef6e66dd97ff8cfdc7b84fe9f7a7d8709d7da3fcda277e62fb3cdbf8f068e7205258148d908c659024ee5cc5a79a786056324e3a7c518069e2954fbbdad19a2c9797b5030e05da7078af81d54c8badec163f62873b18e925bc34ae260e63f4831f1ba6135f3cdf305be40711230bce0ea46a0525bcfe156d78a9c02e804232920e21df5f421dc8221ac655147fdcd2ccab9d2346a5c6da6bdfb693951ecff326e3120eb4a8382e6a02614e6cad721a15dee094df1c3dc58ea5ab3490435d512c9fb2afbf1c64063c9addbec1932663837c025aacb4a9166b28c3f376b86eca646e0048dfc067b007fe82d8e0e3d771d6fd1f915321dbcb635c17e1336134c179465af93978dea35dfbceea184cce705b6c3b925cf693299b1747bb543edcb8e7f4b57d7a12ccf60e7cfd0ad3fe1061c3b927f3bac67089c8fe53e5b61a0e2be26186e55e60190af54fef089a654402a486ce203944384c7bba662a9bff14fd35631d051bdae86fe24bcce4060fcdbaee2b16b3d6fc04cfaa3052f72736599b2e6e5a46b381dbb3519e67d28bad86f91288bc0019195c97fead343d1ce3d7b14ad75963ac13cd5c7db382baa79bb70b03f04") epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000e6b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cb8000)=@assoc_value={0x0, 0x0}, &(0x7f0000223000-0x4)=0x8) close(r5) 2018/01/23 23:27:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, &(0x7f0000001000)=0x32) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000af6000-0x40)=@newlink={0x2b5, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@generic='3']}]}]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x3, 0xa, 0x0, &(0x7f00005ec000)={0x0, 0x0}) getsockopt(r3, 0x0, 0xf400000000000000, &(0x7f0000238000-0x8d)=""/141, &(0x7f0000587000)=0x8d) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000d98000-0x4)=r3, 0x4) 2018/01/23 23:27:16 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000005000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c7fffffff00080021000149bd50ca8a9848a3c728c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d456", 0x55}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f52000)={r1}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000552000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f84000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000621000)=@assoc_id=r3, 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000049e000)={0x8, 0x4, 0x6, 0x5}, 0x10) recvfrom(r0, &(0x7f00008c7000)=""/108, 0x6c, 0x40, 0x0, 0x0) bind$alg(r0, &(0x7f0000f81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) accept$alg(r0, 0x0, 0x0) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000f7d000)=""/89, 0x59}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/23 23:27:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000095b000)=""/0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000868000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000738000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e19000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd9000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be6000)={0x0, 0x0, 0x0}, &(0x7f00002ce000)=0x7) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003d8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d6000-0x4)=0x4d) r7 = getgid() r8 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bdf000)={0x0, 0x0, 0x0}, &(0x7f0000e9d000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000038000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000eb2000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002cb000-0xe8)={{{@in=@empty=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a08000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f75000)={0x0, 0x0, 0x0}, &(0x7f0000339000)=0xc) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000139000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000074000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b46000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000310000)={0x0, 0x0, 0x0}, &(0x7f00007b4000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000728000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000402000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000756000-0x49)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa3000)=0xe8) r20 = getgid() r21 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000386000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000560000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d37000)={0x0, 0x0, 0x0}, &(0x7f0000f2f000)=0xc) r24 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000043e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@remote={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}}, &(0x7f000018f000)=0xe8) r26 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000083a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008b7000)={{{@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=@multicast2=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}}, &(0x7f000082c000-0x4)=0xe8) r29 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000025a000-0x4)=0x0) r31 = getuid() r32 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000602000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b1c000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000203000)=0xe8) r35 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c5d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000088000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079f000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005c4000)={0x0, 0x0, 0x0}, &(0x7f0000371000)=0xc) r39 = gettid() r40 = getuid() r41 = getgid() r42 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000245000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000815000)=0x18) r44 = getgid() r45 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000315000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7f000)=0xe8) r47 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002a0000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000)=0xe8) r49 = getgid() sendmmsg$unix(r1, &(0x7f00007c2000)=[{&(0x7f0000eac000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000032a000-0x10)=[{&(0x7f0000431000-0x1000)="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", 0x1000}], 0x1, &(0x7f00006bb000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xf8, 0x44040}, {&(0x7f00009f5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009a2000-0x10)=[{&(0x7f000012d000-0x61)="35a8382c59ea53ac40e3b2eefc8b07ef798b576617a67d7112c3f2e52be7588e8a89c32a8501974ce6de72ff8c5e8d3ce7d46864b97a95d0e4b59cce5b12e2eadc7aa72e1d844000419ebf8223261fff57e5ce9d117314af990b2b2ec4fd07f14e", 0x61}], 0x1, &(0x7f00005de000-0x80)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}], 0x80, 0x20000010}, {&(0x7f0000072000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bde000)=[{&(0x7f0000347000)="6d2f0aeb37e9d65d2321cd8918c79c3187fd8df4d8db3436006824b54725b0c213f392093039eaa927fe1afb8a8d6a3da0f6ba4f346cc7e36bd6f3ce58edb77c4f6c0a2b8379f3ba65b9fb45455b448122e6e5d4f99ab0471689eaa46cbc3efde2f3b95756225e4e12578dd0bd1e6a92841e74ce16b071ffb4075f72602ce26581124d240880730082", 0x89}], 0x1, &(0x7f000050b000-0x140)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r0, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0]}], 0x140, 0x1}, {&(0x7f0000106000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e15000-0x20)=[{&(0x7f0000fd4000-0x43)="ffeca719c1a809650ebe6c65f964ec3361fd0ddcde4c30cb7114d3a60ef7a4d1b11849009a36ccd3c0a4bb5178e1a1221177e6e3fc63e1688c9f48d72d6118bc031a60", 0x43}, {&(0x7f00008f0000)="84899cdd4e816ab80f11e02bef45bb0bd4af297dfe841f36c70fa6e646ade631ebd6fb27bcedebbc22ab2589567445e923b28cfa6e52e4726ec5163a748163df4afa4817c79810774c0c86e6fc4b46ea2940dbfa09a15fd4149718f59507860b3d4220807c3a791492b3f769cf9a5d7bba90511c9142854c4b52acab2056558d99", 0x81}], 0x2, &(0x7f000020d000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc8, 0x4}, {&(0x7f000005e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e95000)=[{&(0x7f0000f68000-0x73)="edaa1417edddd217710b79d361e095ff2493d1ada55dc282ec8dfee3859ffa42e83470940b5bcb7181ded2bbe9f6dccca0eb18d1bed7ced87312e32733897d5a132b802ff019a3113290389c3635c7e7683a27072cc1fe83fb3777a4e6d36a0e82fff7a554ef10a371740a8e213f8f79b95498", 0x73}, {&(0x7f0000401000-0x9)="a1ec2229df86536d49", 0x9}, {&(0x7f000007c000-0x1000)="b8139ebbbb1ce93047b10ddcfe8d4ee4018415136fe05578702e8b36e0c1706385eb28edbde1426c94f1824d06355439ad5b61e109fe2b73df8d42f7014682cdef5c4203267f92e938cc74b8eb6e851f4a422e4db990943c0b4bc650cbb0935d65f1265348a210479f6569d8899aba01f9e195653f776dfd8fb1ce0e393e70253ada2520ef6cefc0614b46032a5821d20418243a7c6b45a3bd91f9ca129191247ffa69dd30b56b6b56bbdb7e8cb02d7c89cbdf6cf1b6c99c715c3c91b25ffadf5059f5e08b14f109fa5c02ad9008d6a62c9391eb4fd1d8486bf1d60556ad2bb7930c18a3942b8e76e2312974a4d90e466a811af0d5cf25c0648f50bf53d7e40e75b4c776789d246f7620d6fc33336cef4a7e2ad82f3d7fc87b42fa24a4969dc5300e0bfb10ba2640a2b0098640812045781c041e82c5674eaad71202c941ae68cc6053cab1a35ba72d70df5f8944cbce184108ee247dd51f831f80319a5cac90d51ed884b7ad38e8479bcc49c2d5d4d683f2d44b74da5470fb1bd25492a0caccc32a9037ed40449879e7b719f84a7e6d0b9f7c6dca927663a80af8165e05a7d0a7e38e97e9dcf1fa1e8628e23e6b37293f784d8c16c16658c351637b27349c14b78cba4cc367817f50d06fe32cf14f2f48541095fb5988deb40f73f08a632047b2a566f3cbe4d0fcdc3d9e7b63192f184491f09e428e6d76ab53c635d06f4a90253d3c04e6b19cc6ab7d600f9721af582159dcfafff6f8389bf74fc616d6459f7f821b610df724e703a34a27e6a21a98fca8b3f1ce7bc9a84099565e75512592b982ab265d113e21a3426ffbfc1b94b80ab8837caa37f7c9f12f34c0e6051f84e2b7fdc40a0ead1dd190fb7fbee841ae15eb3247640d26a816d3d2ac0b323959c2ace0912cb746e9617e68d98ae6d97728250c9a3519b32325bcdeb85f7a176eca4ea2a3ed5c7caf301cc3e384e324f212d63048287e19fc45e5d7f392d1c89d1a66cb962f270806be2d29ec16e23695f64df2f9c3316410301fdea9229d178a0a6e75ff02ea1aea2afa129d48ab35245fd6e0e25e11888e8dd508b10df43daf13ae6e2053adfac43286d252e5fdecd45c04aa2ebab04e0d23e70f126f9101ffb11639680ff100f3949ea4dfcfec7d7132116e6a32e53f90d9daa8a0d4125aada5154b471d5df1acda6a0efa3884989013d47380f583d2a3b1f402c2d3e12a0a6cd12efc1acfa76de9c72c68f353f469030c8f2d028ad6295fccb49f165cae71bd21e742028b4dc859205a122e2b78b276c7ca62569405f0c07381311a394ea6d87bf0bd3d91c0e094051b68fc2b4930b0d23cc620c27cffceb04e5e403174fa11eb5be8f560666097122f99c966a84c90eeb14070839704219081bb8de0aefac08684e03908c9def8e838d7f4a10b222986db3f92794ec2f4221171a3f07cdd08ee6ec9bf4f0ca614b6b8461c451e7d28613a85e1ba06bd159602f9878212a46116506d953b2f9edd93cb3c04bfc14954c2ac35c197d0b403088e2f43f0332f1799043a4f03e21bcd78550cb9042a9e3f95b38ed68bd39cffa09fdf6a8315bdcd50d85931914a7d20120399e482394b6349cc2ef213084264398e423e39f374ec1f6e9d242671dacca9f39a4230f5ab1a7113b6bdcc348d61af7fcf6353bd313421ee287494b6a9332f6f7e4caef1585e5bf89af5355ab10fc8c5016d1cb02be7ad9746d4cedf4e8fca2f0c4681e08ae54333c0f51c087c346abe3acc02c06bf87080def8b76cf982896a0ba16758d71fcd21baf9ec2cef9ad6a098510c0fd570cb29c99c0e297edfb7059654c7e28eb339369647d84c528ceca94b18e5e238e3f4f769ade9c1c5eb3f8318dcbe1808f1540f149efa4c5fbdbc3dedd91b49cbb7cac1ae1fdc81faae15a6d6da78159306f77b634bd79170f1d5296301f7b43e4daeb5073cd0500622d1f385dd565871c2777e93097f9f6d652f25732ae582eb629cb1db1ff2079de009195d2ebcab26855a8aa08363b74bb4744ac8ad9cde9ac066b83013af780ef770a9b754fce3d106a7a1e3ab4637679d36f2425f77b85d2a8d5813699da244793c30b8556285b43877da99d1abf73f1a446a4669f4f39dabcc86364b43e4629d8f7cec6545b43633c3d3d672fda82d6d04ba8444f00d31520f8b5e4cbaccc0f4b53e9dc49b3cbfa8ac924a8c180df82f2d1546c7c9c2f37a0e212cf7ad39e464bb8673b2c0327327953467ed45eee2566dfb10f98bb9d88f7634481c68d84447f694318fe43d7352930a53276e9e761cbf8749c756551d8274c13bb3587ea626a91b46a81f74dc9f883496c2428e669c25cb7b07effaba8712e514cf391e7d00306c2932eb2fd7ad0ed17373efa60aa56f385c4d62ebc2bf8a94d9a3667f84c30a8104cdd73b1e2f74f58fbce74b77af974f133b69b9b121de01d375f5c35879a0cfd7c599c31ca7f6bb4a2671e0077d077e6ff248d671d3a614ffc04386c3e90ddfad775ea00d0fbe83440280d046111c5fe0402376e95721eb476b28a6db5ddd82073336486b8d4baa8194a66cdc89b9b7acb975c6246c3ff366196c679dc25f3a5cc7a853a737adce1748002a6d4e23f55376722c2be4a7732c1f593e716cc0799d775262d8a5b0312e354857721be88ee63e9ebaad3e7c5ca66250ed7e2e2255db10a9e50857b80b0813ffaa0a92d0f4332c8b5858d096f2e180830779a61f3da73a20f8ec0e9627830e1c99dc3a3d1e45447cb7e6a26fbcf14ff5ea55204b4513d463f6f2ba3beddfb135d6705aec6d83fb811688cce47b315f0cee6e49a21c2c6a93da7c29a0720b53146329889e14fabd488425b958d2da3d2d0ec1119665ad2b9d6f5ccb5e479863788e3a3833d68c4a55f86074c7ee96f37b8ec8b6bad3b3dc24f47d91f905978ea39044115020e27fec9373f9e55e141e37eae518ba720c0e3f29fe9b47d9c41210ab81e22da5a351ba46fe74bde41a5a2d62c7fdcb105b982ba960eeb77ee62ac787ac752744be8d8483b5e8310f7de802084c275a8653817b5d625ad1c6e8bf6f481cac44681da4d29d601778e502b64ce40fc61943a6f45efe80ed04fedf266e665de7a1303733f3f9886242df43ebe760e1d2ce6fad2a81ef0979acc3e460ee6c0615a7940d69298078677b76a03730dbfd1a763315a2705db511017a3e74ee738a94151e241c654d628e0eb4414471916359f4c746e5ec2032338bcb45cae438b43049f2b30f175f2ee66037eafee2fd5145ba37a364867427d46956ab7e3ff33d5f06ce0e1c96d5165b93cd7a8d52fb09e5e128e57b42083b69b4308486ff3f68ed97296455e5b1fda4b0479a0798d4948fc1da1c01f1c855bcf701e69a2b7373e35cab507e0f140181daffea0ed1a2e489f82f77f4d6f0100093b2a32354df9106de0640c8479fcaa24d38df54260d0b7be6a130c5f87ad40de6902e02e1ba3232bb6cba192189e22760311d3965dfd31d603ea78995cb9f399371148c435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0x1000}], 0x3, &(0x7f0000640000-0x110)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x110, 0x40}, {&(0x7f000014f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000217000)=[{&(0x7f00004c4000-0x75)="8b0c79f879f84d881259f08ec708ddfb08d2b40c86c6c3e6564dbcb03209ddcc46fe8f9871e362fd3e552de0f7198d83bd2946b0e31774b6c43609c7797802f956f660cd6ec185e75538ed446e380f75e99d054bbdb595969c29ec22663e224eb8a5fc9ad0e4ec24e2da38eb800586eefb34d58f48", 0x75}, 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", 0x1000}, {&(0x7f0000d6e000)="", 0x0}, {&(0x7f00003b8000)="3479c2536f20fb8f8d596483dda39c8638c6cdbb225150eed28f8b30a6c614f8d69b340fc6256bc49089a78f2b3fb0f050e4ea8a1a72f92c7beb5e8e76ac141d3f", 0x41}, {&(0x7f000077d000-0x93)="bced8afec30f69b1f1d17838c5b7790ab3efffedde498f78c9dcdf6b78baca4b726c09c3400b40894f500bb33e4dd00e6b8b580e24ec2a0aa46e942d16cb533c99b5e286c27c5bc78f42aab8ff52aed495aac38ede7ef58bab4e76fd68a7b30b200f912ff20cc6296063339d5a810009cd54dd49bacc7c4d8b7e63901d43d1a5e20baaf022cea7657f88cd150cf8f4e8b395d6", 0x93}], 0x5, &(0x7f0000d19000)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, 0x0}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x60, 0x0}, {&(0x7f0000066000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000082f000-0x70)=[{&(0x7f0000897000)="6096b295e4305050b3edfaf52b9a04a7daeb42c36a6c964e4fd5193e84121322549e9a1930e43dfeb2c7d01c8e99d631c1fed7a43564a9e290871c13f1aaf2c9169a030cc50023e17fb0eafb6fb58f2afa7d3411f75a9ea9781d02c95d4354", 0x5f}, {&(0x7f000005a000)="", 0x0}, {&(0x7f0000797000)="931bf039f55e413c29bc846a900d4c57f3a64ba61041a472eab00bb9e8575e92ab90c5890108727013e7cd81ea61f3b124d0b556bad66a75dc275b6fc3c8c281c33a5007e1094325b4c281d8fb4985cc6b20574649c163753593f0cd277d5ff311d19806a2ee9545884a32cd17299bca9497d898418de7172bf848e8b6ea", 0x7e}, {&(0x7f0000cd2000)="e38dba755a7ca632aa9dedb002131fec176353549e3ab0e293fdad2242cafc30f2667de8252e51d4e7341e22df3e1da1bc3f92da430efb08e9d63026d7f764447e350263063e29b48c2a10b9e9105646c8a2b615bd227d1837", 0x59}, {&(0x7f0000393000)="9785c4e27b6b01db517c1778ef23ce5ef97a7439916e957237fe5d69c7a76db8294353ac9360abdf3875d43f9f5855a28046fbdd64f36e53f510c10446f0d3196f01123553eb5d723c5fe04e921bec702a865135", 0x54}, {&(0x7f0000eeb000-0xba)="9bd8a2faf222a33096deb61d0908d05d27643d18a50b3b8fb69d925f6dd443f89426ba06f475ee39c7bcc6d28e78822d88d880bc53ef2c9a96c31690598d07d5161b9ddd4595a5dcbdbcc65b8b84828426d29000e17be22c776b7e48ac0fdaba0ab6dc6d254ab2158e51ebb8562ae66352bce42b96dd1b9fb740d625c59ebffbac1b7f4802a0f07887911d6842f0168e01fc9797c664b1c6668ef8c9b6453bc8441d5c9823aa4af0bf58e7c72e732f957f37cddab8ad33a3627c", 0xba}, {&(0x7f000038c000)="36ac67c8a210c854251478e16b5ad736a26bf3b8177c86f6ad5566cfe7fe45f96959123d512025be0edfd20e25f246f72a746be7d777ef2c60ac05ff6986617f015f033012cbd76b9a3be05f4afda4eab1f5774b720f256d8eda32aebff4ac96313b64839639262cc8acfcd39c9690c863", 0x71}], 0x7, 0x0, 0x0, 0x8040}], 0x7, 0x4000000) 2018/01/23 23:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) socketpair$inet6(0xa, 0x0, 0xcf6, &(0x7f0000def000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f000005c000-0x4)=0x0, &(0x7f0000378000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$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) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000466000-0x38)={&(0x7f00004b5000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b75000-0x70)=[], 0x0, &(0x7f0000bb2000-0x1108)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:16 executing program 0: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000003, 0x300) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000598000)={r1}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00000f5000)=[{&(0x7f000059a000-0x60)={0x27, 0x3efc, 0x99, 0x1, 0x1, 0xd7, "74e92110e506cf13f88778f70607c62b280783809dd514992b1edeecd97251916963a7aa17f01f60b9321b0f90e022b2778e81ac2e025beb31343c72b7f5f0", 0x401}, 0x60, &(0x7f0000aed000-0x10)=[{&(0x7f000057a000)="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", 0x1000}], 0x1, &(0x7f0000aec000)={0x108, 0x19e, 0x1ff, "8fb9d80b6fc3fe16a603607fb4480396691229d0abb8bf521f0c679d419a61edfac20e8a7bb75b1f0cffb8eb91a27ee6ceabb452505a93aa02c772d4f7a138dfbabb957470bcf7e5daf6a9e943e514928f0b3f430d6d79f417924dabff46bfb405dc81ba5b4c83481a7bfa827429b9ce420f78b620cf5df9883b07a48e8c9f2299aba6816fb08c7832d9f0709ede2e63703d6ebcacb57c641c74f4b1b7db10c2c467ea189a2275669dc3a74765c17222cc751942211e3d4efceace21d7a2f5e9cabaa8cd6b479c87f59dbac29aed314d3f3ca2eedbb1afd13d7dd791797bbc6b356aa344fbc0501b591845b5e54bd5e264c5"}, 0x108, 0x54}, {&(0x7f00006d9000-0x60)={0x27, 0x4, 0x65ee, 0x0, 0x12, 0x2, "4636535d67191eb3965317545e34c2f6283cf38a68f90eaa1118da8c2e875b8ad56bf79bf49a157161003c28749e8a2b87ed0452feaf3abc93dbe70f1261cd", 0x3}, 0x60, &(0x7f0000aec000+0x814)=[{&(0x7f000025e000-0x19)="c3921a6346d651e6bbfa9b0e15d21069eeb16e01a5c1ee0085", 0x19}], 0x1, &(0x7f0000aec000)={0x68, 0x109, 0x9, "bf3b9e9fcb7222ea05fa102a365ece911149f349c0b7ba2d5cfdfdae13aef29e751446ddefe99521511610bbb6fffad650dce31ad742fa1f58ad728028b7346005d2005f0563d1f06dac7aa2e703dda30f67194105"}, 0x68, 0x4000}, {&(0x7f0000aed000-0x60)={0x27, 0x8, 0x106, 0x1, 0x100000000, 0xbef000000, "3ceaf945d5ec2479c91a67966213ff87059a83cefda98f39a9f77f978ccbe9cd45786948f8cc6eaf28f078b7b19ec665bd396e00e2b119784855c9edf2c583", 0x8}, 0x60, &(0x7f00005b6000-0x80)=[{&(0x7f0000aec000)="61a70b1820fbab893cf365f710a2ca756be757d21177736832472128a73074853ae96e4bdab665e3b983fc95fdfc0f941ff36a69ca21b1c0a7ec16293c620d4775982b6e4607abfd8d03d7cb7d347af734143b2f19cfdff0b9147a43e223a155338ccd25332273904b5a12f5b2537af0c7974a3519696c910a3d2b29b3a493eb5cd0f7125818e0e87924b643d382ffffa7e175135d69a0866b1385e20b067fa488fdb25e33af2e8d2b07c21bd671f173", 0xb0}, {&(0x7f000065a000)="d3bf9c7d7c10a7065946c677ea340268e81a5d3f0a0cd1e8cbd5ef3372e8d2ddfe9af425bf5d1ebc2ef7ce754ce65a493c9c274a1d09e3c3b537a31acb34747701ba207d02ee534cb8937d3ee9a43239f01fa277338a67bf1ca1fe7a63d31eecd6b80ea448e4f8cd6c6a6f88df92aedbb287beaabb90af3b475bc6c79c8e48a30ed0df", 0x83}, {&(0x7f0000aec000)="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0x1000}, {&(0x7f0000404000-0xcf)="336a1638bcbc74d935560793345adfd144aca43a770f706bac303d09cf4c7c607cd610cacbdc3354a8c854c2fe1dee49568fbc61654dac518b0b547882e886eceaa522aadf3ddffe82a071416643f7cda8bec2e0766b07041f037f8820bc6718d14acd8e416072354bc168a44ce392881db2a9e2e10d1767fe6771b6d8586d6a23a6afff9866aff5b402197317b3a128562838f38078ca4dcdf5045297cb6c0d9e5c4e8834753d8ef42cfc3862e7fe05af70f8975a0cbd753a302e3fd820c973e4ced8d3f26283aeffcbbc016ba62e", 0xcf}, {&(0x7f0000aed000-0x8f)="8cbbc5ff2dbdebab95a63f223deac9733b67ecbd5e1a982f9f0654a1588bb89d1e39cca2e2e5030d7b9929dce340082ab4666ad7112dfa1fe0537b87702d42eac8d459ab99c3f53ac7d049e34f54a44f5c835ced9ba05313fc4dd876620ad9d530f7f6a765c9291ca38b8cec45306aec1ecc658c887a645d71aa428805842a815eafa18faea790423633470a192899", 0x8f}, {&(0x7f000072d000-0x29)="69cd5b28c0224b0a186ec615ee2513e393d274c7a7e42778cc0d3321f897ff4d5e267cb98248e9f3dd", 0x29}, {&(0x7f0000aed000-0x90)="e3d6543297a47b3dc8c8334e57736b326b9d563967cd5ce2f12ad463ec7b7c32aa46da51d290e652981f59341e85cb291f5a0211623f66d84b38014e3020fadec3476dd270aa96ddb93a57b4e86165b8819a56c97abb876d7588a23e83160dfa0000000000000000b073b22441be1a4be0999d1906300d9bd457b75daf44b8d0dc5560d84bef6eb775a219d1c331760f93c201da89e466ec890656151eb9251e9796b1166cc20168f6df7bb4b531896da0f6417110d36f823fc4c9063fb27d0f5ae81e619e40deac9f", 0xc9}, {&(0x7f0000457000-0xf7)="9741dceb220778f4ae539fa84c126b1167739da7a5209f211be339a34843cddb3856d192b5f03ab7352d7381ce4a220ba1d7a865406f338e1588fcba21da026a5417ba758e7224fc8ba8aabf5f778a36eb2577f6cee62d2dbfb915c35eb1c7f412eb27346518040541e73a4236edc9912ed5325b7fcc620d874ad068fe26d4fdf7375f21739801be15adbbcf7f362f5abdd4312236885ae4bcf6bd177c120a3af7c06190e10e187d0c47cdbfe2b6f84a7a2072bde27914db74a74a19e05e43848cdec106077a072b90b032a68d8831a3cc7f6e9680c807a3d65279927d0b7784392fc6511dc06359f3ae7d9aed82d36c52a304bc0a3aaf", 0xf7}], 0x8, &(0x7f0000aed000-0xd0)={0xd0, 0x0, 0x8, "8c7ba3bc6bebc74853a3fb2ca90006b1ba869af47d96022bf4b86a9a3feb33a46272741d42dc80e8a01a914e33d7aa850634191082f73813400a5b69c36ab012e45af1a9d67c3e242484527e3fa1f403464e371919f1469b86ce04e871955bc687b2ce198d91d013740833d9353a27b7ab8eb5a368bf402a048cace7c809aa5129cf039db161c9f269042e3bb2a1ccb1f73bfe7f197984b91fe23994afbc51154893f17734a71dd64166538a0c7317a47d32d4fc48525f1476f67a"}, 0xd0, 0x80}, {&(0x7f00001de000)={0x27, 0x4, 0x81, 0x3, 0x4, 0x8, "82e112ceba29d513cda6d3be5808ceb406efbd0bec18d584aa79a59ec3267a66e49e2e52ef23d13df1f3b3eb3b325e7740bd660488225774cd9f68c2b551c8", 0x1000}, 0x60, &(0x7f0000aec000)=[], 0x0, &(0x7f0000aec000)={0x50, 0x119, 0x3, "03204882cc476a26fea6aa388ba2e3ef06da5bb7bd0d5278cc7f7808ad4f9b585d4aeb9f1a4c57b53c8cb968424bc6f7765a0f51167850c820cf612480b992bc"}, 0x50, 0x40000}, {&(0x7f0000aec000)={0x27, 0x2, 0x20, 0x3, 0x800, 0x4ec, "9d60deb848520ea2afd4561adfa89c293b9f810711dd6f2797f9f9446e509b62c1b6c1c1617b7b5fbca4930780379845f4debbeb3be9cb061dd0695c546aec", 0x40}, 0x60, &(0x7f00009b2000)=[{&(0x7f0000aec000)="6ded68786250c33cfbd6829d982841c405f7016e15a51ac5d17b334ba0a053c4496b4be58ba02d6accc7e2ea4f2d4a6a443d78634366aae0ff7887c348cc981d2633ef8893f876918a4745a83a7e2866dc6aadfe618da1c3646d2401842e9d193102fea141279fd57a2109f960cd3f81c94ebefd293fa29a3721476e802e845d599e06680200773a3a2e2267fe719606ae41f43b63486b5b9aa09a76079b78c9e3cf106e90a0593c09d61ca174558107ca518356", 0xb4}, {&(0x7f0000aed000-0xf5)="49d23aa7e4bab3bd34134bf2cd91ea4da0ecfb2e40a76a525b6f7a0cccfc1960f2806107ff5c7b691fba1bce490c081c8b36b91d66302d5f56d71a037f91d434c8c5db70273d424021c749d8b5a5d14b209693ce24c0dfe9c122a35937916536c7cf109c92352f794d9e0579e635fd1aa6aa58419dfe3a6b17c8b11d5b8470ef73e5508de5baef55a1fb54f6afd757b3abb0a3b41dbbcf8296fe2f5c6ceddda21db33d036083874fd842c8dce65c3cb436d6f8517baa13583b3dcbaf7b53f04ae292dc3a646ab69889ebb22e1f4156a6d399d5fa2d1d51b3129ffd808f719e89e553fa0687188f2e05bc2cb650c49f11581f99a640", 0xf5}, {&(0x7f0000aed000-0x12)="0f148fd922258459fd1b481f8d0da9adffff", 0x12}, {&(0x7f000017c000)="9c4b07", 0x3}, {&(0x7f0000a9d000-0xc)="d06ba83db931049af8a237ba", 0xc}], 0x5, &(0x7f0000aec000)={0x78, 0x6, 0x6, "80fb22b1764579dce355f969fef8fe897b0086dcc1093ee34c5e8fa05e68eba185ff477da776065206af0368e9a171d3953503a0ca40827230e73dd9ac80c42a2e29bebbefa0dba7ecbfdb0825d4a159a3ce7397004a624f632bdbafcf1c94038a"}, 0x78, 0x40801}], 0x5, 0x40) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000aed000-0x10)={0x4, &(0x7f0000428000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000aeb000)=0x0, &(0x7f00004cf000)=0x2) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000aed000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000439000)=0x10000025c, 0x7fffc) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000692000)={0x0, {{0xa, 0x2, 0xa0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept4$packet(r3, &(0x7f000036d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a88000)=0x14, 0x80800) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x1010, r2, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000aed000)={r4, 0x1, 0x6, @random="52c6be8a7a53", [0x0, 0x0]}, 0x10) 2018/01/23 23:27:16 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f74000)=r0, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x0, 0x1, &(0x7f0000c65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f76000)=@assoc_value={0x0, 0x9}, &(0x7f0000f77000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000079c000)={r2, 0xfb, "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"}, &(0x7f0000ccc000-0x4)=0x103) pipe(&(0x7f0000f75000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000050e000-0x8)={0x0, 0x4987b0b4}, &(0x7f0000e5c000-0x4)=0x8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f75000)={r4, 0x80000000, 0x10}, &(0x7f0000f76000-0x4)=0xc) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000ae6000)={0x0, 0x0, &(0x7f0000e4e000)=[{&(0x7f0000f73000)="6243c575ef16a8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df3153f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749504ab08cb2816531bcfd94aa87db5a124a2b325c80abbee94894364bdf94ace96c44835698ac", 0x96}], 0x1, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0x7e}], 0x18, 0x1}, 0x20000000) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2018/01/23 23:27:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e73000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000c04000)="", 0x0, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/23 23:27:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00009e9000-0x7)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, 0x27a047cdf827161f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept4(0xffffffffffffff9c, &(0x7f0000be3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000077c000)=0x3a, 0x80000) connect$vsock_stream(r2, &(0x7f0000d4d000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f000050f000-0x4)=0x0, &(0x7f0000388000)=0x4) pipe(&(0x7f0000788000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00004d3000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000714000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00001a4000)={r4, 0x80000, r1}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002e7000-0x10)={&(0x7f0000fd5000-0x14)={0x386, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffc, 0x0, 0x0}, []}, 0xfffffffffffffeab}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:16 executing program 5: r0 = getuid() r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000dc5000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a68000-0x4)=0xfffffd20) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000860000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x2, 0x223, 0x3, 0x0, 0xa, 0x80, 0x0, 0xbb, r2, r0}, {0x101, 0x8, 0xfffffffffffff801, 0x7, 0x7, 0x4, 0xc54, 0x8d}, {0x3, 0x5, 0x3f, 0x6}, 0xfffffffffffffffc, 0x1, 0x1, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x7, 0x2, 0x5, 0x10000, 0x8, 0x1000}}, 0xe8) 2018/01/23 23:27:16 executing program 2: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000007000+0x5d)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000254000)={0x1, 0x2, 0x7f, 0x7, 0x2, r0, 0x0, [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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="b2ad90790ce2a45fa6e51dc11c1d0c2e8b618404f4ca69bacc8dd4d7e377c52b0f", &(0x7f0000000000)="409afd03d8efcd8879fe906569d6cb699d7fb913a0a2379df34d2d8b363704a74f70904dd790481a62e5bc91525a8ef4", 0x1}, 0x20) 2018/01/23 23:27:16 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fef000)={0xffffffffffffffff}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000d24000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff0000-0x4)=0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ff1000-0x10)={0x0, 0x0, &(0x7f0000fef000-0x58)=[]}, &(0x7f00003e3000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000039b000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) 2018/01/23 23:27:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000021f000-0x38)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f0000341000-0x28)=@newneigh={0x28, 0x1c, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/01/23 23:27:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0xf, 0x9) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f00001d1000-0x4)=0x3ff, 0x4) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f00000e5000-0x8)={0x0, 0x0}) accept4(r2, &(0x7f00004aa000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000063a000)=0x10, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000037a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000ea8000-0x4)=0x26, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002e2000+0x5ce)={0x0, 0x0}, &(0x7f0000d87000)=0x8) 2018/01/23 23:27:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) close(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000864000)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$packet(0x11, 0x0, 0x300) syz_emit_ethernet(0x72, &(0x7f0000808000-0xae)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0x0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@cipso={0x86, 0x29, 0x0, [{0x0, 0x6, "ee7673b3"}, {0x2, 0x10, "7eef430e1b1d7d09dac9a21a69bc"}, {0x0, 0xd, "35506bdd951f077b3d052e"}]}, @ra={0x94, 0x6, 0x5}, @generic={0x0, 0xe, "74bc60b1f372de1196e998c5"}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, "20c799", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0xffffffffffffffff, 0x1, [0x0]}) 2018/01/23 23:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ef6000-0xb)="357dc91700000007ce3eeb", 0xb) recvmsg(r1, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000064f000-0x10)=[{&(0x7f0000d0f000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/23 23:27:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007b4000)={0x0, 0x0}) read(r0, &(0x7f0000a45000)=""/203, 0xcb) 2018/01/23 23:27:16 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000093e000-0x1000)=""/4096, &(0x7f000093e000-0x4)=0x1000) 2018/01/23 23:27:16 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a3c000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fd7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x600}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000088a000-0x10)=@buf={0x94, &(0x7f000049a000-0x94)="8b06354b092b2b1056d6d349f8095375241e8df9d62ff0c91e2e616bd340b553af5d0747f6d7069eb45e7e51c7a779bb1fc27699ac6027d3673bdd758452b782eb54c2b87795a280cc50a45654124a3343d981b0ea2b5a2a43af13ad4ac426a56972f2b5351bca6aa04129f8d18cc031f28fe64cf080ea99fcda75234331d1b43742138135e12c49b169cff41afd870d1c4d9667"}) sendmsg$kcm(r0, &(0x7f0000699000)={&(0x7f0000cfd000+0xf54)=@l2={0x1f, 0x8, {0x7af, 0x80, 0x516, 0x6a, 0xffffffff0, 0x1}, 0x0, 0x0}, 0xe, &(0x7f0000c9e000-0x20)=[{&(0x7f0000fd6000-0x48)="3619df96538654917d9a39121bed6cc882a0c7e572d18e05e5a083ab398698a96d712d0670894328488e44c5bf827fbc1e0a6de61d4165caeb20f566f89d6f8b17c808c6676c3a54", 0x48}, {&(0x7f0000fd6000-0xbb)="69a06ea57e68259c4e3309080b0dd42b0e5fdfc3ff43f6b3347346377d1b14adc9fdf98b5770e71600fbcaee114bf3440c7d89f2b0503a4ae35892381f9de226f1a81122df804cf6435e5e53d585d453e195866f28a05ef4d89ea90fbe1383be6b573535d08de97f98b11a91e379ec00108c7d40756571a95ed0cc22c7451a458ed33f89ab484de7a4d2811ec07cda226b853c3867cb3a06bb1af98ce5465e4a2520114bdd6bb4ce2bfe8eeb2cecd65ba4e1d5ae08cfe7342070ad", 0xbb}], 0x2, &(0x7f0000fd5000)=[{0xe0, 0x10c, 0xf2b6, "1e05440f9ec0b6950528dfffde0cd6084e4364a628666c0a53de5088347c64455e4303b3744f21d5fccf56c410f97bb997aa163f57f1d8422a4d300d9251b6c5711b6acf3764c870cb4988e97785d9ef3ea2a6e1c18c6df8ee621ee8223acb206d65d9c59959376bb2ed312e2c1157a45b6e6128f772edf774d29e1ac4fc880c0e6a2e3fecafd857c763521d3e3fa1e0b66d69e7edcb6d627ffbda4f591186965a24beaece1e4ee86e7d842f6233ffa1b3c31a34c293fde096d5737137d6681c1e1c5aeb9105de39fe607511869a"}, {0xb8, 0x13f, 0x3f, "740d73682d058f8ffc1316b7b11aff61ecea5ff9dbd57c535fc3bcffa8ccd601975b7b6a735968ae1f8d9d38493b43a04f5ad659e0d4307e3d4d59f839ffae55e99e56d89b47db43b986c7627b22a5f7e9b45472651ccb98a3cdc296c410698764352901cec4f6d5aa772cd3a8e7691fae3e228ef4bb31b4a9355675b1ea0c95b10c7199ab14d4e83215b12036f063aee2bd4adc8c7047abb69a9c359e0d279425afc7307236"}, {0x18, 0x10f, 0x5, "157f65297a"}, {0xe0, 0x114, 0x3, "6f5ff2694e01bf796dacdda0ffe0a9b678f56407da848fe67c2e95e51e4ab25d8ecf22a73f7d2ba5746b6e0c765572cef510535ec7112e40fcdb3887483d975136fae6da7b9003f3910989a1a937cf9d8eea5164df64a99dfd93790e95c531499593eb62fd76dc39503bedfcbe9488226f11f046252ebbf41fa2b595c35f1f570ab71ec2badf1392479f6a85f86852841f450da00ebf672479b28f12e484554da80f7c528e952a206eecb2cdc33d6f2136ed76aca03d04e13e7bf4040ea344ff7998079b7c5d27d2035af16a3e3b7f"}, {0x1010, 0x0, 0x1, "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{0x40, 0x0, 0x8001, "329247ee11478111357d30a1741f111735367799f6122cd1e33782b6cf54b8e78ddd57d81da90ee6cdb8ac"}, {0x28, 0x0, 0xb639, "297519ed0947476a0c0094a2338b5b1e836b48dc9eed"}, {0x68, 0x1, 0x10000, "5d1c85880d0cd8b5c125ebb309ecaab7680fccb15af5e81ef0b95fa4f0b77473357a9263ea26a50edbf944cb15895707b898be87e92afdc38c68b8a68f8de9686727d3f070d7d1449aea408d4b256b1d446d"}, {0x30, 0x6, 0x7fffffff, "ca116f4889541916c35c5e3045fd01b6bd92ca97b02205c749c2ea073f04053b"}, {0x100, 0x0, 0x8001, "07bf26d64d46933223cf71093bbefc75ece55e9810b4633b8b17b8e30c28b5015eab17296da9af5eac52e8be240057cc12c9d1fd0fdfe14fd836a18ee1c0e78b8af4bbced8450c1e16e2ac20142f59d60d76ee64be10c1c9f219fd9411023cb1a68b479cad95546e238117e9811831deb7572a71a4009d99c82c2218e09b564998fc7cba7b0c4867e22c85bc3bb5537adb1a98049a67287f33b3938585dfcd74c43fc832516ecc76e581214aeb78a12e11bb3617456d75181a3dd6667e7552c402f38dbd0ff272eb3b438b6eb3b1d9ff48ca706a7a64964b91c086c7d87395e990e966f18cba02087890e5cd45b1"}], 0x14a0, 0x4048040}, 0x8040) 2018/01/23 23:27:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x807, 0x4000000000000000) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007bb000-0x28)={@generic="b44f51eb6faafa6be2bf90e7550ed445", @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/23 23:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\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$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000793000)={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]}, 0x6de, 0x6, 0xe86, 0x2, 0x30}, 0xa0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004de000)={r1, r2}) socketpair$inet(0x2, 0x80000, 0x7ff, &(0x7f0000716000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000001c000-0xd1)={0x0, 0xc9, "c14f748c737941dfbb1a3e687e9ba24311f7263053b80f0128b6298f652b3f8ad3d279bc5b7c66fbe55807a814cb4822b5e546bee3aca77539d89009ebf5bcf16c35bc99fba5b31f7d259396ecf8df60bde5190339f3407a6e2b2816a6fb881172dd3b2238b30d90ede07fd19c5a0ba65ef51f434841eeaf95be14691d555553176aeb92cfc44ded44ef23c36b861968ce224fc5efbd9c6e170654d8f9938a16fee7690e2814664f2d041466101fc0d0aba2273afd241612d7d4a1893017cc283cf98cd9effb954123"}, &(0x7f0000ef1000)=0xd1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006ef000)={0x0, 0x1000, "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"}, &(0x7f0000314000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000097f000-0x8)={0x0, 0x7fff}, &(0x7f0000279000)=0x8) sendmmsg$inet_sctp(r4, &(0x7f00000c2000-0x70)=[{&(0x7f000016c000)=@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c, &(0x7f0000b45000-0x50)=[{&(0x7f0000946000-0xc0)="9077f3776142ac02e640a28969b5da5499120278358af66a621cd136a03cb9a59a3e536adc2bff68d8beaa1cd2b23b7753f61b583fbadfc78056cc7b33cb299ccc1d2a9cd8abfd10f1b51a94c69184f65391bbd5455fd4baa9eca6bf6a6fb94797c671938becaa11358a8513901f228fd317129c7d5d006d7ca348f6765b2b770e6377e7561d34171a54968f537848d7920b46d5b6d9dbc552d50e6a61e6f2acd2b05720d664f49d4eb9fa5d75f83869a97db10b71ca6c75318f7824bdfc138b", 0xc0}, {&(0x7f0000e5f000)="b9e59a18222a93909d1f6480c93a7c0838178c91ef6cdbe231d0430ecfcddd8e053ffbb731e0b9b2dd6da98b7f17ef43b0833128a863236857466bb2ba4935f46fa7ac2c4430d9f70d94331a449fdc13626510437c", 0x55}, {&(0x7f0000144000-0xdd)="6b2a4bc0592a171a80e2eb110d07d49308c1d468372c4a0a00b79535459a2410e4420e54169d43c10d559eee4e5d1e04bc2017ce672db5fe1f2c3af4e4e27eb33554d1b1a624bc21d3e5e654de912ec116d6b2e573fd6a9278a63c3c80ec8cb076d6e2e40bd29f441cc67801c76304373cb89299a883028e161aeedcc0b3b85a789e991dfeb2ea9a308a1a08802aa2f9853499e17683b4261eeb54ef8706fc64fe77f44bfc646c7974568fbdf2a18c21595bb8af021eb7017cd3bc3ae3c93829bf7b5c2b47a59126ef694d70a7580fb5aed2b40ff9aa141f1a2fea1b82", 0xdd}, {&(0x7f0000268000-0x65)="c63e2b8ab89d8a2aa7e3e73844a88e57e24033d44f4ad144ba854acdb57add8ee2befa15a06d49568342a927dab39aa8b0944593f3bf26a90b5a16fc827a437f9b464cbf8db3f8517e52ded79ed5f3d7c38b6c25167e791a8b8ece1eae7cb098791014309b", 0x65}, {&(0x7f0000c68000-0xbe)="3718c637cc063b9d8e1f3da51c87919836c9ff6a418f117265435023c20eefbb63e0a6912f219feb99209ae942abccf000d05466546b45a693f34330aeb46e45aa0cec3473df7cd26d9487d74a85783a723ac0f7c824ce2195e9b1a3fee40faa95d07b101371a9fdd1e81dbd4c05191e189b84d1430fcd3636d25612620fb32ba0ca3505511204226be3fcfdd4ae579a04e16505f28a74ee4863d9148c5f13bbc158b7562bd690aba1bc4816aee8a4f672cd83498aba37f9196e676dfbd7", 0xbe}], 0x5, &(0x7f0000708000)=[@sndrcv={0x30, 0x84, 0x1, {0xdbf, 0x0, 0x4, 0x8000, 0x0, 0x8, 0xffffffffffffffff, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x1, 0x9, 0x0, 0x9ad, 0x1, 0xb1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x3, 0x81, 0x8000, r7}}], 0x90, 0x8010}, {&(0x7f00009ab000)=@in6={0xa, 0x2, 0x1630000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, 0x1c, &(0x7f0000f63000)=[{&(0x7f0000d4f000)="abe7668ce99a8b7ecdb61e2466b9c5ff5a670eae54b902793150e8258614c7461008dc4c209e10e39d12175c800a76c6f81250e32297f4", 0x37}, {&(0x7f000021e000)="0a3126f1f7af3a908995caaf04891b03a99b3dc90c2d181a1420728dc07cdf897b4dd850b4be9fd1829a63504f17faaa1a725850f3013bbc28efcf7b6052fc5327b98e48ea1181a4bcde8eff368ad21dcc87bb27a6049177722fc0e386bbb01e69d0d82ba9c3b1c2e1007d901af0be94777fbb84", 0x74}, {&(0x7f0000526000)="b67fe76a965b12a3755bd15092113d4cc3164cc7faae7a1d666f6596e53db490644fbc8b7bfdfc6e65b44ff462", 0x2d}, {&(0x7f0000e6f000-0x18)="5cc2fd374552c1aaa0d1c1af8b9ba64bc832454f7087bf61", 0x18}, {&(0x7f0000bd2000-0xb3)="6e950774919104119a6af195e3f0bbbfb31e6fd198e3063549b09c4dca1ae8d75676e6ff7ba4bb7d913b78a465f608d8dad9e4ef09f65b42187ef94a3b5f04a93826aad4453fa559f03a6c4008dd41f9919a81fd65e888be2ec59cc523291e72bafea4642a59c2a776ad02c12dd6e6c9b1499386bf3af96d29339a582759052f860961875c67d6f0570b904684786707df772f89104ca8750d1c8a65c573866e95db43d355634f498f16dfd5f51fd38ee5f8d8", 0xb3}, {&(0x7f00006cc000)="c05ab272572709e45a9e6bc4f7393ec15f2507d20af012a8669b477b84639856df849b8fdcbab28e6f40b6e5800d1e2ae64c4fea06e1086dc30c68b1c9f244385bd0806f0a00b2fa7ab2a1b5d9daea39d44903ca3a50f0671e903cb84a14573e55518d5609206d50945ef74ff9c49a4ade8852777220410d4928359e005bcf0094ba53a11054a503d412e7313ab0f7fbcea8b461e39178158521e29998e2638428e554a795c6db851067381c894e41832d1f03d4d17ed7743330f44d4fe0d76fbdbe0a9d79f785da95e7a69e1bba03e4ef2bada80b7c9d232e179a7dd1710816480340", 0xe3}], 0x6, 0x0, 0x0, 0x20000000}], 0x2, 0x4000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000167000-0x10)={&(0x7f0000de7000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x3}, 0x1, 0x0, 0x0, 0x0}, 0x0) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000f52000)=0x0, 0x4) 2018/01/23 23:27:16 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000e47000-0x10)=[], 0x0, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000596000)=0xffffffffffff7fff, 0x4) [ 203.153434] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 203.185180] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/23 23:27:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000c45000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00006a8000)=0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000545000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8dd}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000542000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c3000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00009ab000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30000, r2}) 2018/01/23 23:27:16 executing program 0: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cf9000-0x8)={r1, 0x6}, 0x8) r2 = accept$netrom(r0, &(0x7f000035e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cf7000)=0x48) connect$netrom(r0, &(0x7f000002d000-0x10)=@ax25={0x3, {"930900000081e1"}, 0xcbb7}, 0x10) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005cc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000cfa000)=0xe84d0, &(0x7f0000471000-0x4)=0x4) syz_extract_tcp_res(&(0x7f000063f000)={0x0, 0x0}, 0x9, 0x4) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00002df000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cfa000-0x8)={r1, 0x1, 0x8}, &(0x7f0000cf9000)=0x8) 2018/01/23 23:27:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004b5000)={0x0, 0x0}) pwritev(r0, &(0x7f0000a69000-0x20)=[{&(0x7f000063c000)="05fb66909a13668ec23bbff24b2c01b01ad5e41a0c34565016de990695768af91e4104989fe8f71d904c6e1330376fa5cb102131318a749529", 0x39}, {&(0x7f0000bef000-0x62)="b847971de433f2b81ccd2867b26f265104b07171356a8865a259deee86cdaace618c5edf45a7dd71c2fdb2675106185e33c0bbcfef1d648a06740145de72db2f95005c9c37d4259d8694f6e707a1a93be5b9dc4af3fb06bf8ee634d2faa5721e6493", 0x62}], 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000038c000-0x38)={&(0x7f0000589000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cfc000-0x10)={&(0x7f00009ff000-0x14)={0x14, 0x1c, 0x100, 0x4, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006c3000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000c36000-0x10)=[], 0x0, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000057c000-0x4)={r1}) getpeername$packet(r4, &(0x7f0000160000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000682000-0x4)=0x14) r5 = accept4$inet6(r2, &(0x7f0000b5e000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000d16000)=0x1c, 0x800) socket$alg(0x26, 0x5, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000da3000)={0x0, 0x3c, &(0x7f0000471000-0x3c)=[@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e80000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000148000)={r7, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f00006fb000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00003bd000-0x98)={r8, @in6={{0xa, 0x3, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f000015f000-0x4)=0x98) r10 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e6e000-0x10)={&(0x7f0000563000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a79000)={r3, r10, 0x2, 0x1}, 0x10) r11 = accept4(r5, 0x0, &(0x7f00004ce000-0x4)=0x0, 0x80800) connect$netrom(r11, &(0x7f000017b000-0x10)=@ax25={0x3, {"902858eb9abf89"}, 0xb092}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r11, 0x84, 0x1b, &(0x7f0000c08000)={r9, 0x8e, "fb70f34c0777f8472acce0230d9cb72d055ca1b9fbe609abf2b1af26c9ac838425f7f973a1c18de9f2fdcadf066d3b6e61e692aabae340d0fbf79fd355d7e86a66317d6c5345850f87e43bf1614a258a78059cf1c20111b2d85b633339a9dfaad61995bfd1edccc087339e0c9b1ed80c0832afcc7194ae18a761446853c996909932917e14078b0b6d76a9079cdc"}, &(0x7f0000c33000)=0x96) bind$inet(r3, &(0x7f000038e000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:27:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x0, 0x1ff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000be9000)={0x0, 0x8, 0x5, 0x7, 0x2, 0x0, 0xc579, 0x9, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37ce000000000, 0x5, 0x7, 0x8, 0x3}}, &(0x7f0000940000-0x4)=0xb8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00009c3000)=0x0) mmap(&(0x7f0000be2000/0x2000)=nil, 0x2000, 0x200000a, 0x50, r0, 0x43) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004cf000)=@assoc_id=r2, &(0x7f000061d000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006ce000)=0x0, &(0x7f00004e5000)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000788000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x4)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x0, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) sendmmsg(r0, &(0x7f0000eac000-0x1a4)=[{{0x0, 0x0, &(0x7f0000896000)=[{&(0x7f00001d2000-0xf0)="", 0x0}], 0x1, &(0x7f0000108000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000000) 2018/01/23 23:27:16 executing program 2: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000045a000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004d6000-0x20)={r0, &(0x7f00009e7000-0x71)="e1bdc09285a2ef8d57a8002e37830af4d0f3ebbfba7964f07f3371c17ab08104c19f08fb15a0485da6e60834b297872a5ac90067a16ca1ab0d52381364a7b8ace7cc6a6266a12b4babd047ba52b4802a6c9930a7294e5076dadb1fc36edf12cee6772456db80ba59eb4446fc9cb02de780", &(0x7f000023f000)="926d080accd03099dca3f9d9eb7137151bfb0925f402ac5a63d8795a58b3bd615cb083310e967d42e968b06b795d8ef7a27851d3040e516cf8820210845b807c00cbd4f36b076296b91009cef950a7c019f553d44a27fa29ddc26b0ca6c088cfaac9e2ead5bbc3a7bb0c81c3343bf9ed2492c311fcb90d830fbc608f4d2a4c6845369e123127fc8d7d074dce0642b5bd3818e17ea44fb2eee3f6c18b3456c46b", 0x2}, 0x20) bpf$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]}, 0x14) 2018/01/23 23:27:16 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f000000b000)=[{&(0x7f000000f000)="a077cf0ea8cd38", 0x7}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) 2018/01/23 23:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e34000-0x10)=@common='nr0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000ce7000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e2, 0x0, 0x0, 0x0, 0x401, &(0x7f000072b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r2 = socket(0x1d, 0x6, 0x80000000) getsockname$packet(0xffffffffffffffff, &(0x7f0000068000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000590000)=0x14) recvfrom$packet(r2, &(0x7f0000a0a000-0x5d)=""/93, 0x5d, 0x20, &(0x7f00007ea000-0x14)={0x11, 0xd, r3, 0x1, 0x5, 0x6, @random="c222ecbe6741", [0x0, 0x0]}, 0x14) 2018/01/23 23:27:16 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f0000eef000-0x10)=[{0x100000002, 0x0, 0x0, 0xd}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005e2000-0x20)={0x8, 0x3, 0xa, 0xf5c, 0x80000001, 0x6, 0x255b, 0x3f, 0x0}, &(0x7f0000592000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b3c000-0x6)={r3, 0x8}, &(0x7f0000ad7000)=0x6) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000eef000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x0, 0x4, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x3a) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004f6000-0x38)={0x0, 0x0, &(0x7f00001c5000-0x60)=[{&(0x7f0000ef1000-0xb6)=""/182, 0xb6}, {&(0x7f0000ef0000)=""/100, 0x64}, {&(0x7f0000ef0000)=""/107, 0x6b}, {&(0x7f0000ef1000-0x10)=""/16, 0x10}, {&(0x7f0000ef0000)=""/250, 0xfa}, {&(0x7f0000866000-0x9f)=""/159, 0x9f}], 0x6, 0x0, 0x0, 0x8}, 0x20) mmap(&(0x7f0000eef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000eef000)=@file={0x0, ""/4096}, &(0x7f0000662000)=0x1002, 0x800) [ 203.210653] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/23 23:27:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00003a9000-0x20)=[], 0x0, &(0x7f00002fb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = socket$inet(0x2, 0x0, 0xac) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000996000)=0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f00000f5000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000ba3000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x4080}, 0xc) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) accept4$unix(r1, &(0x7f000086d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000092d000-0x4)=0x8, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/01/23 23:27:16 executing program 0: mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000+0xb0c)={0x0, 0x1, 0xfffffffffffffe10, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0x10000000, 0x0}) 2018/01/23 23:27:16 executing program 6: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10000000000001, 0x84) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x80000, 0x1) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a3d000)={r0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d64000-0x4)=0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f65000)=[{{&(0x7f0000f65000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x2}}, 0x2e, &(0x7f0000040000)=[{&(0x7f0000acd000+0x8cd)="d1100614321a2118c1cc7fc8a8a4cda75a93d2d13631559e7880651ee092d04ac0dd8b993216791426008d247d62ec55247bcf56193f69edbcee61ef1298af041e9454eaf0da0feda9cab3d5ef47fd7bd845d9ff25757e04f949ae64043e4951f72172a26ce91419de097ae52ea772b1a1741268c91bebe0a3f4b6c26d20775470911ce116d8f97da7ae34cd5b4e7accd492b8145c173e096780fa058983dd9d2b937ba734089187ffd3651eaa626cff4d52fee84a1384a2a7f03da3e8eba226075007ff0d3ab529e0f241b8330649c4c1e0aac2dd7564ed2492a58f7f0a897d645254a0bce2f752b2ca584e", 0xec}, {&(0x7f00003be000-0x36)="0cbdfe3fe2b583cd2fb6f37d3d50e5607265efaddf16a1947044f6067c589cb92416758d86b9ea3e253a879b76b441172a6a4269f784", 0x36}, {&(0x7f0000f66000-0x92)="fd9198109fed4662dca660fb8597b120cf22b214569dd0529e7edf76067dc706497ddceb3b5e35ee7efa529325aab200ddb1da5e8a055225f1d25446cb0331ce96c49d2c41994cb9ccd9b6d6149c38d0e37eec68d99857ab0d600bc1e83250d439bcb8ccebd40608faacc9073cf1c99631006d61d960cec8d3c77fb4697aca96fa6a25f006c896e036fe4f8d8d9f78054f84", 0x92}, {&(0x7f0000856000-0xf1)="013d6cefe7bee183d872abc584fd1c276dea479b166af62836832921194d1d723b7f6f0d99d90bab37a1872754772a4f95e976cb02f727b9ba79c7b9ab724fb1e160e719b6db690d15521e495ae525bf1e46bfe6b5e813d27180d0d345d1d870699e0c8ecfee8062490dc5d576e8ec433356dd9654c0e67e2fb878a2bc92f520d736b6b7b531761c3b4b439927a6c23b18030659b6def06a991750910f065c76f7bbfec2fb38f3510c93af83118fdfa4caa556f035d99c4ef2ac215dcf42baae73b95afd333800f15d4cb2d506a74386149a6e501d5a97366f698ea7a8a7fbc2b0d2ad81b84f3a6ca2db0b0093d75764c7", 0xf1}, {&(0x7f000066d000-0xb2)="ccc2b86d0d92da1ae174eab0e47e34ff511a7a62ed3acf417094f5f42e5c083636f36a8f8cdb5cf799cf1b1e14f664e5c2fdc83b3e7e308c27d9bb7974961cb7a9d7cb1d2f5b5c09b24e694f9576656426060d78af04bef7f259d29e8a01a27e9015665a1e57949b4fa01087771abb31d894522b92b0ba35c695fc449c0dda77fdc69b62669159e03ff6fdaf2c8536bd20aafcc7afae799035038cb983e66c25f3598b30a40b8c966f1b2ea49acafad4f6e6", 0xb2}, {&(0x7f0000f66000-0x7b)="eafdb0a53de835bf8ec8c1d5c7ad7cd1489b4f4edcb3467f2f4c834532fdbc891d8b1a195583cbea21c180fec62ba4779524937ae5569b229d80ec457ae307ddea41aa2441a762013a4953b6698a98297c569966c8f7882480628655994f2b26d4ad4da087f91a6dd0349867cac7d326ed7ef500b5178e590b6faf", 0x7b}], 0x6, &(0x7f0000db3000-0x11e8)=[{0x28, 0x6, 0x7f, "deff54faa03b2ddd11e74da442f10e3623f2e9e84db8dc"}, {0x18, 0x0, 0x2, "94b0f82fc5c2"}, {0x1010, 0x3a, 0x6, "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"}, {0x60, 0x11, 0x7fffffff, "9c5425bf3a1d730b3fcb1889bf538ea2f72b6cc510e0dd7dc0338fe9c900a371b6d04196ebae4c83c9561184d69dd80b9c00b5182baf749bff5c114db08b9926f1285bc4dddf32044d"}, {0x78, 0x108, 0x7ff, "da09ffc5fd90c4e5cedcb380fa0d4e95634d86af0a38aaa8f91406b8bf738d7ca468725915ffc88ce4b68fe38a9dff296bac3d0d9772be71b3b3f093598217316226b9368dba66ea28ef9994437ae2c77f17a8ae30c75d3d1c39f9eeb3fd4e7b006c417e1ab059fa"}, {0xc0, 0x107, 0x8, "cc9aef643a355febca14beee89dc38b882c9401cb92742b5982b0425c49609627cc0aa4b5e1cdec8f1068793ddbe9bde5b2a799c79618812fcad60cdfd65cd31b739e8fc4a2f85173fd3a2a209fadc589c06ee30aa6fa550e9f7fb41a9b577b4c1c6a4493ff643c48e6dbf6d1e259de8a23caf8403a0552b89e433f17040ce4110cd5fd923f9fe966cda0ba47d59628a3d7b835d19e8a68016cf8cc197c23850019a10f69053849e1766f8acfbabd9"}], 0x11e8, 0x10}, 0x10001}], 0x1, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002bb000)={r2, 0x7, 0x8}, &(0x7f0000f66000-0x4)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f67000-0x1)={0x5}, 0x1) 2018/01/23 23:27:16 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000dcc000)=0x0, 0x80000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000ff7000-0x14)={{0x5, 0x7fe, 0x6, 0xc, 0x6, 0x9}, 0x800000000000b7, 0x7fffffff, 0xaf23}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000e1f000)=0x0, &(0x7f0000ff5000)=0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000ff7000)={0x0, {""/7}, 0x0}, &(0x7f0000884000-0x4)=0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ff5000)=0x0) bind$inet6(r0, &(0x7f0000352000-0x1c)={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x1000}, 0x18) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 23:27:16 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa00000000080003, 0x10000000000000f1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x8, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000014000)={0x6, 0x8}) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 23:27:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x6a)={0x0, 0x62, "ab60db7729929f58da418971187b6ae166cc0133877e17bfdd367ed18fd487809d263df4c53678b70b3d55bafe1178261df24261cb4757ac617227557716bb525f1aa9da828ef0fa1ca73a9ea1c76befdd1f04c60211d4a94c907236b6a2398e50b2"}, &(0x7f0000001000-0x4)=0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001e1000-0xc)={r1, 0x6, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/23 23:27:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000620000-0x1c)={0xa, 0x1, 0x4000000000002, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4b9}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b46000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000700000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001bb000-0x8c)={r1, @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]}}, 0x8c) 2018/01/23 23:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000020d000-0x38)={&(0x7f0000c4c000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000163000+0x42c)=[{&(0x7f0000f81000)={0x14, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="98"]}, 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000224000)={@common='eql\x00', @ifru_flags=0x1200}) 2018/01/23 23:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = socket(0x12, 0xe, 0x1000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000069e000)={r0, r0, 0x8, 0x3, &(0x7f0000905000-0x87)="59ee6a85ad60d305687e3937405c61b1052a43e66403bc8dbe56cd1e6de98eb22e31e17d610a0ca4496777d5369958202a9bfdb6ff10526f6c493c31df4f3d21adc8dd58edbc4a7b06a98905e09e33e7359923399f3a532448f21c93f65d978784ffa8ce2a886276ce13712ec634c221a98112dde46b60dd752b2fe5c43e40286d8fc75381b7ee", 0x9, 0x3, 0x3, 0x79c7, 0x1, 0x8c5, 0x8, "8d288e6eb1949c92fabae9fddc24f8b1be2a774bed781390e2c36b508850a8ff64e21bf5c8d629319bc6538aeb531b8c08c639d90ac03ffe1e2cd222f74735e4e13559e156bbd6371525dbbfa4a8a1cfb749c068f4540682b7f786dca5dbc9e3d4032ea18dec0f3f175f643e5170d703ad673a92b1225f08ce3a6a52db97dd8c75338be3e8f31ba78e06595dc07cb7bff3e88a5ddf8b889d9142cf3f1185c4e18f6af9eee5e801ed9f3564d060debed240e996ab2e880d72275cc581649b6cf073b5f8888b34fedde8c170b02d7c5238b17b2d07b5b2712d1879"}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f0f000)=0x0, &(0x7f0000873000)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008df000)=0x1f, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005c6000-0x10)={0x0, 0x48, &(0x7f000080e000-0x48)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xef}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}]}, &(0x7f0000cac000)=0x10) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000fa7000-0x8f)="e8acee381421d0646a5894a68ac38ecb613607e3b2cd11130d47f0cac3639bcad15e40dd3cbdcdc20b33c785a03ccdc449dcbc53796f342431c1b324edecbb3007d3865afdfa8df8230c1ecffaf0a74fb8ee6a6cd96da42dc18fc3fc84cffbafeb16ccc8f57b326af24d9a215533599398d947445f97a64a869d7dd4ae322c180722de7755ab3fd46e3c9279ab7ca8") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000751000-0x12)={r2, 0x7f, 0x5, [0x2, 0x1c3f, 0x1, 0xe86, 0x0]}, &(0x7f0000c1c000)=0x12) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000034f000-0xb8)={0x0, 0x8, 0x3, 0x9, 0x3, 0x4, 0x101, 0xff, {0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x6, 0x1, 0x3}}, &(0x7f0000d46000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000818000)={r3, @in6={{0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000001}, 0x98) 2018/01/23 23:27:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e19000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x68400000009) r4 = accept4(r3, 0x0, &(0x7f0000b6e000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000273000)={0x0, 0xde, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$void(r2, 0x5451) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000041e000-0x4)=0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00003e2000)={0x2, 0x2, 0x186a, 0xa9, &(0x7f0000112000)=""/169, 0x48, &(0x7f00006e9000)=""/72, 0x1000, &(0x7f000081a000-0x1000)=""/4096}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r4, &(0x7f0000bd1000-0x10)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) sendmsg$netrom(r2, &(0x7f0000dcb000)={&(0x7f0000c63000-0x48)=@full={{0x3, {"9cc5d80624456e"}, 0x80}, [{"38f60ea7b4997a"}, {"18cc995578267a"}, {"5469dbf361ab0b"}, {"19f03da0b7e090"}, {"3e68de4345ebf4"}, {"008bf730f51613"}, {"09f61135e1e6f9"}, {"6d02377557ebea"}]}, 0x48, &(0x7f0000fd7000)=[{&(0x7f0000fd7000)="b187c2c256a92f9b41088e2522fdf00952c8247cecc9bcd4d8580de419cec4e8f4c56463", 0x24}, {&(0x7f0000fd7000)="334d582b997f0ec3873378044d803ba3dbcf42fb80604d23ef", 0x19}], 0x2, &(0x7f00009bc000)=[{0x28, 0x11e, 0x3, "03f660653aebc3ed0fc63c10785688ead36631d5"}, {0xf8, 0x111, 0x6, "7d0a96c817f1e07cb9981d2be448d48e536b7f79e2e2817e53e715d2dc93166eac4095faf1c315db4808cd3038996586dbf50b980e72afee7e3f0cf3c343fe99b742606445fff1f3be07a266e9648dd233f212a429bcdc4403c70325f6dd2fe03211aec137ae57a6cf79abd6bb2b5c45b6b981c2c78f3dc51b7ff475fcfbac6290134d8f03b34298d6082417fb0db8f8a26f073b0fcc815bb2b5decc091989af8df41cccd93c09b7476cd2ae2796861467c26385a65cd3ca32e328356673a57ed759e743a4c2bc504b3aca86c68bd437ba03c3a9779959cd2ff2a5b09c544714129732"}, {0xc0, 0x11f, 0x400, "bf1415c7e0ea2b24b3832e1d2c031bf8ef14bc578bc9610ed3a6b9c46404742600f26b25b0ff5872bd46e18930eff3a73d7d5c437d11ca5ce0123d1d32fb80f637c9925693cb722ad12d4bc55c644d481c7ce1564e48c797df3eba9d01876f9c90908b55821f1415418ccafb3e0c5a5f9e642bb9dcf873397afa84e9db00d6cd1e82dd85621c3cd142ff717bfaa47bf9d8da8bf38618ba6a7a8601b9eab927594328d1cd17cbcc95873de3"}, {0x80, 0xff, 0x8, "40972173f47c103900e15bc856f9f5e723b23fad233952d0a0a7ca92514211ade4b32c9668bb927cc6fe4c9bd4f131313497e101f8d66f305aae9421f1a828aeefca612317096abcc7ce903b04374df6e8e668de1a3539ef14d9ab81b9a32ee48bc8def18916e5999c453769501aad"}, {0x58, 0x118, 0xd706, "68fc73cb73d4ef2037fdf03ce1a39bd2d4be8b63aff7fdde5fd672a3571ebe6d06fd06a3ceea535dfd385f21146a1026fb1d2bf2a7fa9c2b7b5c49516618784f184929a8"}, {0xa0, 0x10f, 0x0, "b88c8aa7273b19e3cdc4eca8678aaab69ab5a1581ef57d1309172be8561a98e6495cb90331c9621e30b8184c0130733300305a67bb2ff545b190b1aa486ed99537745153268ebffa378fb26f2573a0bedede9bf2daf2d492683608586cc20522e0aed8f9f8cfdf0bcab28e33aafa55492fa599fa9b45766c6a7b157da45d077bf8e3ead2a5fe8789a00b99f3"}, {0x88, 0x11, 0xfb4, "bb367e4beb875619f23b846f606fccdd4108f3b99b5577c22dd925cc41dbb7e377a0391297ee187b0f2836344994228b1519adfdcdb56879c5edb62c852f78757fc97d811bc5e68dfa0f06e12c558b242f63ff3ab874b6bc08096fd23421ad55da3f7942836fdaa8d9d9252f851e283968c92c59"}], 0x3e0, 0x40}, 0x80) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f06000)={0x0, 0x0}) 2018/01/23 23:27:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fbf000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) pipe(&(0x7f000089f000)={0x0, 0x0}) connect$ipx(r0, &(0x7f000000a000)={0x4, 0x80000001, 0x5, "70586070e62f", 0x8, 0x0}, 0x10) 2018/01/23 23:27:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000e7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000c8f000)={0xfffffffffffffff9, 0x31}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000059a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000e2000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000bd3000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002d7000)=0xa0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:16 executing program 6: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x6) r0 = socket$inet6(0xa, 0xa, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) [ 203.495073] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/23 23:27:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000914000-0x4)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000426000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000e0f000-0x8)={0x0, 0x0}) 2018/01/23 23:27:16 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/23 23:27:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009de000)={&(0x7f0000c73000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c3b000)=[{&(0x7f0000a34000-0xb)=""/11, 0xb}, {&(0x7f00009e0000)=""/4096, 0x1000}, {&(0x7f00005dd000)=""/125, 0x7d}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f000000c000-0xd8)=""/216, 0xd8}], 0x5, &(0x7f00004aa000)=""/218, 0xda, 0x9}, 0x40002062) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000203000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="3191539c2a9f426b515c794dab802fe04e747a3e53df14f2940dd4f8bd5fed084378d9d346daabdb7ee1396ff5affca5403f5807b74ddf532d41db4c6c7496a4d9b27320172e6acb3d29e67b8e50ec3f2cd9e658440772ceb674975048971a49be3769259c78eb7b27f6b920d52f2d8b18323c98aab7f7f7d695cf3925296a5c", 0x80}], 0x1, &(0x7f000003f000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000632000)={&(0x7f0000003000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000812000)=[{&(0x7f000089f000-0xef)=""/239, 0xef}], 0x1, &(0x7f0000173000)=""/63, 0x3f, 0x0}, 0x0) 2018/01/23 23:27:16 executing program 1: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @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}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f65000)={0xffffffff, 0x1, 0x18}, 0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000503000)={r1, &(0x7f0000f66000-0x81)="4b0b0d2201ed90c0b5dc1bc1c5eb4050c9a697c511e14f139587473aec21d5e8785a2d902f749e46df347ebf738f384c1d9ae4b3622bc149c03fb9e7bdb6b146fcd6146c8ccb60557dfb96841cb6bdbc7f5b9030fbe305b087fc380dd36a541bb464e51c623c54514f167fde0df45bb7f79ec91d81e27db596cd3e4aeaae604b58", &(0x7f0000f66000-0xf6)=""/246}, 0x18) 2018/01/23 23:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000015, 0x2, 0xfffffffffffffffe) r1 = accept$inet(r0, &(0x7f0000f06000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dcc000)=0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000079d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000498000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a90000-0x4)=@assoc_id=r3, &(0x7f00005d4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000670000-0x1008)={r4, 0x1000, "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"}, &(0x7f000087c000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000008a000)=@assoc_value={r2, 0x6}, 0x8) connect$inet(r0, &(0x7f0000981000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000068000)={r5, 0x7ad, 0x3ff}, &(0x7f0000a34000)=0x8) 2018/01/23 23:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000808000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f0000a6f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005e3000)={0x0, 0x0}) 2018/01/23 23:27:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x81) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000b04000-0x2)=0x6, &(0x7f000012f000)=0x2) splice(r0, &(0x7f0000b8e000)=0x0, r0, &(0x7f0000a88000)=0x0, 0x9, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:27:16 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000004000)=0xd, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x6c, "ea124ae47d421e55ddee91460a1efe172b22d64e4711549f9df9ac272b4e800100389da4c9ccee35eba018f0c068d5b1f8b9d4e2596297aecb4cc0d0ee0eab3b8649196e6ddba98d36ab91d876fa643f6c686daad6e31d6a8569353e296460187be7e2bcc43788808b9abaee"}, &(0x7f0000004000)=0x74) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r5, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000004000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000005000-0x40)=[{&(0x7f0000002000)=""/38, 0x26}, {&(0x7f0000003000-0x30)=""/48, 0x30}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000000000)=""/249, 0xf9}], 0x4, &(0x7f0000001000-0x2)=""/2, 0x2, 0x3}, 0x40000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x100000000, 0x0, 0x7, 0x8}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000005000-0x108)={r7, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xbcd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0xb2, 0x81, 0x0, 0x9, 0x2, 0x101, 0x1, 0xfffffffffffffffd, 0x3f8, 0x8, 0x6, 0x9, 0x80000001, 0x90000000000]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept(r0, &(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r8, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x340) r9 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0, 0x80800) sendto$ipx(r9, &(0x7f0000003000)="2ce80a2899f0bbe45a3893861f6a13991f9ea90c47813150842cb66cca6f710057c7ef8f1e01a3cd16470a9ff3dc7173db52517c2c5d89639373cf6e073a3229165284dab1e94d077d331c30c749398d9c8b5c0acc20ed96f4b27a0a71c0", 0x5e, 0x84, &(0x7f0000003000-0x10)={0x4, 0x4, 0x8, "0eab9ba21c1a", 0xc, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, 0x2, 0x401, 0x2, 0xa0, 0x20, 0xbf, r2, r3}, {0x2, 0x7, 0x2, 0x100000001, 0x81, 0x55b, 0x9, 0x1000}, {0x5, 0x7, 0xffffffffffff7fff, 0x7}, 0x400, 0x2, 0x1, 0x1, 0x2, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x0, 0x20, 0x1ff, 0x1e94, 0x2}}, 0xe8) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000002000)="023137217263ab28e180eaa95960fe609c714a") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000007000-0x4)={0x0, 0x0}) 2018/01/23 23:27:16 executing program 7: socketpair(0x0, 0x5, 0x2, &(0x7f0000097000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00004fe000-0x8)=0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/01/23 23:27:16 executing program 6: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000151000)=0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f1d000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f1c000)=[], 0x0, &(0x7f0000762000)=""/79, 0x2b, 0x4}, 0x3ffffffffffffffc) sendto$inet(r0, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:27:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80002, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000698000)={&(0x7f000087b000)=@ax25={0x3, {"bd43fe161c848c"}, 0x40000000000}, 0x10, &(0x7f0000f58000)=[{&(0x7f0000001000-0x7f)="6124acbdf6b9e1c708987125e672b02a31f907f5bf89cef2fba0556d578574086524d994e6321d7e8325f47d72890e222504133543eb99b610212980bd1c3df8e0539b3b79f587c5ed732ec45d67ab4c90fe5500b346052f0010563e5551861776c1ec24f9b62c2149ba6cef0d378d0578092bbd760e1bf63ef07889805223", 0x7f}], 0x1, &(0x7f00007a9000-0x160)=[{0x98, 0x119, 0x20cc0000, "eb5208f5856f7b246c0f47445ff05c29a3289edc7a0c6f1046c1e557347af14b3dd5fdb8104791a612cdb51a7fa5fc9d681751f2385e7a981a607b8c436e53348b71ebb95e337164a28809da7e0d6f6a13f658d20ea99de16652455d52c15330675f2933f661fccd0f7a911932761b6f20655fea67c7aefbb756bec377e4cca7fb3558183f91e0"}, {0xc8, 0x196, 0x0, "7c712e1c71b5582ecb705af8146d9119ad3bb75eaae40a9d5f41c5735f37fcef55a83f30ab7544fdee80efdb20480eaeb2e8ab1a1e5c928dd56a6d3f1165847e0bedc2710743d4f51d7c55f49a32d1d1b6a5fce1a2e2202c6d10dad84b6f488d07f7678d477f509e928aa3929bb46d5754b81e0337984b7441d31df47ec639a55f971cb6fba97c022e4c3d67731127614a241eaf192d4266f69fdcf0c512a2bc8369a31f234b6903678f6be57478dcedf3"}], 0x160, 0x800}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000851000-0x4)=0x0, &(0x7f00009ee000-0x4)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000b17000-0x4)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a24000)={{{@in6=@loopback={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002aa000-0x4)=0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bf6000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000006e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000abe000)={&(0x7f000022d000)=[], 0x0, 0x1007, 0x1f, 0x1, 0x80, 0xd5cb, {0x2, 0xffffffffffff7fff, 0x5, 0x8, 0x8a51, 0xfff, 0x1, 0x1, 0x5, 0x5, 0xf5, 0x0, 0xff, 0xee, "377a6c68ae8a04af72731e57c54e292e0a03c7e63462b1fb738e5b90710dc414"}}) 2018/01/23 23:27:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x8, 0x1) accept4$nfc_llcp(r0, &(0x7f0000d3f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000893000-0x4)=0x60, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept4(r0, &(0x7f000044a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000061c000)=0x1c, 0x80000) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000816000-0x4)=0xfffffffffffffff9, 0xffffffffffffff9e) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000065c000-0x47)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x18000000000, @loopback={0x0, 0x1}, 0x4e}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x3d054405, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfffffffffffffffb}], 0x74) syz_extract_tcp_res$synack(&(0x7f000074e000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/23 23:27:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000292000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000477000)={0x0, 0x80000000, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fce000-0xc)={r1, 0x5, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xff9f, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffeb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00008fb000)={r2, 0x9}, 0x8) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) pipe(&(0x7f0000e32000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00002fa000)={&(0x7f00008f1000)=[0x2, 0x0, 0xa00], 0x3, 0x546, 0x7e, 0x6, 0x5, 0x40, {0x10000, 0x8, 0x10000000000, 0x7f06, 0x80000000, 0x6d5b, 0x5, 0x8000, 0x40, 0x1800000000000000, 0x6, 0x3, 0x8001, 0x100000001, "b502d7c0625b71ebbd9392220c5c2e6fe277e364857c840f1ebbb7eddc40a61c"}}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000075e000)=0x11, 0x4) setsockopt$sock_int(r6, 0x1, 0x5, &(0x7f00002a2000-0x4)=0x8ef7, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 23:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x101, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0xcb, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x3b, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/23 23:27:16 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f00000db000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00007da000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) pipe(&(0x7f0000ea8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000157000)=0x0, &(0x7f0000cb0000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000cf2000-0x4)=0x7, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00006e6000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, 0x0, &(0x7f00003e2000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000547000-0x65)={0x0, 0x5d, "d1eb514b70f7e778ab1251712ce806d3827edbf379092b2ca9d513eebffef5a2d936f897d8870789f2a6b180af7a1c19e4007a47a6f48361bb4cb81e829d0fe1e8017db81087e04017b9b43d286e41b2de9fe28c15364042c2d5c6c705"}, &(0x7f00000a6000)=0x65) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ca9000-0x20)={0x4, 0xffff, 0x6, 0x800, 0xff, 0x8, 0x401, 0x7, r3}, 0x20) 2018/01/23 23:27:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008d5000)=0xe) connect$vsock_dgram(r0, &(0x7f00004eb000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x2, &(0x7f00009ff000)=@raw=[@ldst={0x2, 0x3, 0x2, 0xd, 0xf, 0xfffffff0, 0xffffffffffffffff}], &(0x7f00007f4000)="73050000000000010000", 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c32000-0x8)={r3, r1}) connect$inet6(r3, &(0x7f00003cd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x15b) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000085f000)={0x0, 0xffffffff, 0xffff, 0x6}, &(0x7f0000b41000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e9c000-0xc)=@sack_info={r4, 0xff, 0x80c2}, &(0x7f0000e14000-0x4)=0xc) 2018/01/23 23:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000415000-0xc)=@sack_info={0x0, 0xfffffffffffffffb, 0x33c9}, &(0x7f0000517000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000655000-0xc)={r1, 0x4, 0x4000020030}, 0x79505085f9f1a5fc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000065e000-0x20)={0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000575000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 203.669575] netlink: 'syz-executor7': attribute type 10 has an invalid length. 2018/01/23 23:27:16 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000092000-0x8)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef7000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000ef7000)=0xc) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x12, &(0x7f0000e59000)="b94faf5734200000009d1adec575cb365359"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='sit0\x00', @ifru_flags=0x0}) 2018/01/23 23:27:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004e4000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b93000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009c4000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000481000)=0xe8) r3 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000662000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d16000)=0xc) r5 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f81000)={0x0, 0x0, 0x0}, &(0x7f0000355000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000336000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e3d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7b000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000434000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a5a000-0x4)=0xc) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000def000-0x8)={0x0, 0x0}) r11 = bpf$PROG_LOAD(0x5, &(0x7f000067c000-0x48)={0x3, 0x13, &(0x7f0000e2d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x6, 0xb, 0x7, 0x7, 0x50, 0xfffffffffffffffc}, @alu={0x4, 0x0, 0x3, 0x6, 0x8, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc33, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0xfff, 0x0, 0x0, 0x4, 0x38, 0x0}, @ldst={0x1, 0x1, 0x3, 0x7, 0x3, 0x100, 0xfffffffffffffffc}, @jmp={0x5, 0x1, 0x7, 0x0, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e12000-0xa)='syzkaller\x00', 0x26e, 0xc7, &(0x7f0000b1a000-0xc7)=""/199, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r13 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e95000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000797000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a9d000)={0x0, 0x0, 0x0}, &(0x7f0000e2c000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ec2000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000af8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a84000)=0xe8) r18 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000038b000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000004a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000730000)=0xe8) r21 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000979000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000042a000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052c000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e9d000)={0x0, 0x0, 0x0}, &(0x7f00004db000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007df000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b1c000-0xe8)={{{@in=@broadcast=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd8000-0x4)=0xe8) r27 = getgid() r28 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007a2000-0x10)={&(0x7f0000cfe000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r29 = socket$vsock_stream(0x28, 0x1, 0x0) r30 = socket$netlink(0x10, 0x3, 0x1d) r31 = socket$inet_tcp(0x2, 0x1, 0x0) r32 = socket$nl_generic(0x10, 0x3, 0x10) r33 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000d1b000-0x4)=0x0, 0x80000) r34 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000eba000)={&(0x7f0000edf000)='./file0\x00', 0x0, 0x8}, 0x10) r35 = socket$bt_hidp(0x1f, 0x3, 0x6) r36 = socket$vsock_dgram(0x28, 0x2, 0x0) r37 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000814000-0x8)={0x0, 0x0}) r39 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r40 = socket$kcm(0x29, 0x2, 0x0) r41 = accept4$netrom(0xffffffffffffffff, &(0x7f0000950000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000054b000)=0x10, 0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007f5000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e1b000)={0x0, 0x0}) r44 = socket$netlink(0x10, 0x3, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000007000)={0x0, 0x0}) r46 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ecb000)=0x0, 0x4) r47 = accept4$packet(0xffffffffffffffff, &(0x7f0000a9a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000613000)=0x14, 0x80800) sendmmsg$unix(r0, &(0x7f00004af000)=[{&(0x7f000034c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c02000)=[{&(0x7f0000732000-0x85)="229dd5eeda57dc8ef567c8ea2c02dbb0679a2d15f618934a0765259a93bef17e1bee37f0a2a7cd64d441bcbdf1963dee511bc35f3f15150831686748a631ed44eecdbedafe0d6fb8238b9115b8e736f27f4f6c182a52a4431e799cc9b36beac58bd21d2a0996d80560da6bbdb0c6fd5d72774f93c89573789a95efa695877c99fede9cb0f1", 0x85}, {&(0x7f0000831000-0x80)="612614849d20fe641572347b7d53f39f09191b3fb0d08a8c1b39426081f754a4441716f2548895b74c42abdb7be488a675bac3b929ef31e0b0dd575fdc036dadaa3a7f8e5afcc96609d88201fa348662db84f6a08776203fa8a99cc8e4b1a4974945b0ecd9fc94afeb3a55612f90383ba974299a52f8d6685dff5372278e5e43", 0x80}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000623000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009b8000-0x70)=[{&(0x7f0000a64000-0xc0)="6bd861c84c87d7f18d6c658bdce8e4e88aa33f707018b8aef770702827c4e70f7a53bbf1c0a72fc4340112193962e0732e69346d66b89ec434ba19fb12a5a62b336de39da1e4cfaf11247f7dad0ed828b5f85d13b1a08f254b6f107ce1820ad64555f843772b5e0577650b855906b78a3f1b3ce1ffe832fc78e3918c174ca31a7bf8cb0467fb5ec4c4c48f6412ac0a69f9763c155c0fe6191433dee79430cfefb7a3b715e17dce0634183a05d85e87d1cf86492ff9fcdfc9c0ead280d2fb0d03", 0xc0}, {&(0x7f0000051000-0xa4)="8cf62c9b2c80c36452d0f74205d9e8fc6d08efd4b7f6cccc75a8e89ec46129d76dbb8f1ff59f220ef21e46f1d9fdf9f65182a7ea802206a365df597826a029f2617694f94df75cb9c047b9f092abf5f2f2afc98ec6443260f1fe5c5c0ed53047db3c17d4758a7933ab79b35ca9cd00fdbaad4a569fe80714b9bd0223d1fc5893bb7a749b54461108bd39763ad2083835a2c12e2c12b76e50b5a58c8a3a19d1a237cc149d", 0xa4}, {&(0x7f00000a5000)="df76bd608c1d5d4c4a6532c95f5714264362a7cdf6b7d068eff833fea5429f47", 0x20}, {&(0x7f0000275000)="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{&(0x7f000069f000)="be8eb38dad4274a9181e7a7149f18358ccaea09884fc862902a0971f39aba0d40be2e295db9beee47d8190f20e113e286d2d2f5021f1ff3221d2ae2836548d650a851463c3e08a79f61c940673e68fe7056872dd42a704eeeecdbd306941ec977076738a0df1d5fc7b092d5d6886aa36832fea233bce2f1276fd784e1582d218f475184f793d4eb1bcc5c08f7ba89a95edaaf17dda54d29cab08ddbf23082a7646a1ddd6c32d1ef2d646bca90dd6cd46c8906f098a9e77cd05e330efe2427afd62177d75253d3ee5ad6b25be4173df9e6abc85bb616a3e876caefe2c97b5804085d93b", 0xe3}, {&(0x7f000028b000)="e667947fed5d98bfb7ac8b052188a31915db845a11dbc0703f01305f150717907b3456f9919cfc4f0a0d45a7980699a7ec6d8472a6c2cc6417160ffadac65cf589caad08e350454ff610", 0x4a}, {&(0x7f0000f0b000)="", 0x0}, {&(0x7f00004da000)="465c77ac8415a31c61ed144560c4b6aeb7765f4943c5da65049f6f49ee36233880a9db24c5f27e963016aa4e5d04f496fb55d03a97c818e70e6ab8a45d330fb3ab1547fc25e4b6b1f994d41eb6c73e54cce2cf144ac213a096d5d26dfa24006fdb9ec75b38cf7236af1bd35c145d8e06d9696269cfb2872f37fcf7334b9ff0517641667d6414b09393a118940451c60126f4aaf1fa7d75b9118ff003e2f7369c195ec160cafe61a76f43345b5b71f668820ea9d899eebfd1c1b30a0d9c07da369e40e107c77ad58e28725dd6d3767167d5399e897808e88ead17", 0xda}, {&(0x7f0000a5f000-0x91)="a60a4f172c16c2226ec34415934899b92adca1f6664f23e66cb1898c273e488a8c6f43b10e56e9a09bb0012c867332ffc1832570f2982dd2b0a6543a12c97a33fb8b9b34eefdd1721cd9aeb78ec3608014bbd9768ac55e777a1c5a194be57c3ea036cf61b31c2da3b3d5f2e83935504121f2d482742b7606a7b02cb5a7ccdffe93e132ec5529ad85f32b0fccef020198e7", 0x91}], 0x6, 0x0, 0x0, 0x0}, {&(0x7f0000437000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002f6000)=[{&(0x7f00003e2000)="0434770060a90777fbacc4966888507ec2a617150d526649d33fe8200a4af7b307c34cb6c47173de36ae4b6b5147d8b5790cef3c391b95fe92f8544bb670b1edf0b48a50c94514b104e4087276d1057305f6774007c358b3e1d39cb506ed2d25cd92c40803dd480586a9b9d3b1d1248cac4bb0c49274316e", 0x78}, {&(0x7f0000fb1000)="d673414efc70f4bbbe35e8242efa5d9a5b0b293fc917070bcd44db81f4657123f842d9c736cf6e69c20cd0f8dba64234a46979b6819a2412360643e11ff18c9ac0383dd712e3e3f8ed608ee685c6714d6cf22e0ba208e1e3352b887d69810789cf926895c472166c838db609407b301a03128a929a58ba2525391990dae869234bad4230e5ec67a40edbc225c3ab71a1f540cfe3bcd9d534705db38c42a9ea7b1e39", 0xa2}, {&(0x7f0000846000-0xce)="dd4ca6332ba25333e21dea8d89da3147dac4e14f7dfe0a843ac47d88d14c68039ac8216f67f56223fe3da0e9e9e7e7d5f0ba968bf26b616d86266498151d8a7c92cdc47ea88cc497337ba63fb5be96a70039796163470984d2137894d0e1a60b3588dcb37c54f4c0be62a735f558090cfb96f5d3280535c2d86fe9339b9da0eb7d7d341a15207ddd7a0b87eff16514ee74fa69171f0f07bc0456132dbdcb15e2becc60e2e4d88641b0802deac76439222b827ad0d197941c5bee08a22f37297b14e3f6aeaeee5c1a345c7f38bccf", 0xce}, {&(0x7f00004ea000)="513e2e79028d20ec384a291c1aa63af5f20665adc79ac6c99c", 0x19}, {&(0x7f00009de000-0xe2)="ae11928677c79f45a916c1cbf60e2576914f880fb7d56082c5ea76c83e91addbdf876618f77ce06810159c55c9334872abdf12212fd79b4cdeb826dbec8248619814e041ce3f7cbfb5a41d61e8487ff8319238b702caf6d7a4273f2c3397cff91798be90adcee12a2fae0202745a197318b010aeb35bcbabc9f1a0bf1ee027cb876facd0a0aa30704f98ea7fa9d2521047fab73177ac93dee3ef2913dda8aed63016edb2d584cba8315482b66d17cbbcffefc0d9e3b98e28e2c0786d90a757ef3b0bff0ca8291724c27be63758f5e1616a9efeccf52e786617476c473e354859bf77", 0xe2}, {&(0x7f0000736000-0x76)="36476f8b3d41fd9d7077f4f780621d6b06d66dd26f3b5221ea1b15e493ff6e00d79ddb802c28bf4471959758f8c4349173b4b9caadda4350ff0fb9091741a4f3ea5aafe8deaa143a91e9c8e2481280f3f3a3b0f510ef58828b3cb9fb8a5223488f0e9e124291912424bed88bb37035bd8e9961f6361c", 0x76}], 0x6, &(0x7f000021c000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x20, 0x20000001}, {&(0x7f00004c8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001c3000)=[{&(0x7f0000ac7000-0x8d)="e99c3a65199ffed2f876f80db4906f757355d8a3b249090072e7e712185d6e51451e6237c95db6cc06bcb2a11f79c53034a3b760f4cc678cbf59b7d4f044548bd63592a4348fce9d6299b3e50d33bcb27d74d49821f1da8b9a6627ac837ab23b67b49087fbb484b83198c3a283b52d08b304cff49c2543809bea9f0115a358aa3a14422c2b7553b23c33a3ece2", 0x8d}, {&(0x7f0000fa3000-0xad)="fd16234b9d242ca62987236f4a9353e327f65b4b9fa0e02bedd9112b9592777e421ea952ece9112c57cee426744035b6454f5353b5ded3506458055c934a2b34ce8cb60100ad1a977ffd94a8ecc3fe935a328da4f8fce1540e526791c2cad9d5b6ddf2cd3afe025a762a8c0c1a425d1a30334e705e9d75789a681ad492be7bd4f168e395d67720b625404c5f698c0b136950812a332f20eae9877376e169f52f11ea25296296f85d72c0ffa091", 0xad}, {&(0x7f0000060000)="fcd8db5844377ec39664d3d0ecc41ce023ac8151c3c6c2b5e292e39462866ea5bc82bdefe9dd1a9b456f3b5674696ab442ad9bf11130322b0c1d43bf03db9dc53d674217d0d7590a84b915d8130f225aeeb9ca849feb2b178e1b7db1a2c15d9636c2d36b9b3267c8210cbb0a48dba85979b6a6764efe5d15644c80ae8c62d61e1752c487edac84f7a46be5d5cd0f3d1387e429938c1a113348ac9259e53ee5", 0x9f}, {&(0x7f0000f3a000)="ca805ea8a8e37ead", 0x8}], 0x4, &(0x7f00000ba000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34]}, @rights={0x30, 0x1, 0x1, [r35, r36, r37, r38, r39, r40, r41, r42]}, @rights={0x28, 0x1, 0x1, [r43, r44, r45, r46, r47]}], 0xc8, 0xc0c0}], 0x8, 0x804) r48 = socket$alg(0x26, 0x5, 0x0) bind$alg(r48, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r48, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r49 = accept$alg(r48, 0x0, 0x0) recvmsg(r49, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 23:27:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bcd000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000051f000)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fb8000)={0x0, 0xb8}, &(0x7f0000e01000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006db000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x4e, &(0x7f0000453000-0xb0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "3f7caf", 0x18, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x0, 0x0, 0x5, 0x0, []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ad47bd", 0x0, "e6fda7"}, ""}}}}}}, 0x0) 2018/01/23 23:27:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000678000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000964000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000062f000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006a9000)={r1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f00001db000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 203.748594] netlink: 'syz-executor7': attribute type 10 has an invalid length. 2018/01/23 23:27:16 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000fa3000-0x1c)={0xa, 0x0, 0xfa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:16 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faf000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r0) 2018/01/23 23:27:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004b2000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fb9000-0x10)={0x0, 0x30, &(0x7f0000ee2000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d33000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b47000)={r1, 0x3, 0x200, 0x0, 0x0, 0x6}, &(0x7f000043a000-0x4)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000153000)="", 0x0) 2018/01/23 23:27:16 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000505000)={0x0, 0x1ff}, &(0x7f0000a38000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x1c)={r2, 0xfff, 0xa, [0x1, 0x4f, 0x80, 0x8, 0x100, 0x7, 0x6, 0xfffffffffffffffc, 0x1, 0x6]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x0}, &(0x7f00001b0000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a87000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x0, 0x6, 0xf562, 0x3, 0x9, 0x4, 0x4, 0x2, 0x8, 0x85b, 0x6, 0x814c, 0x7ff, 0xffffffffffffffff]}, &(0x7f00006f1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000bf000)={r3, @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]}}, 0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=0x0, 0x4) 2018/01/23 23:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a40000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005eb000-0x10)={&(0x7f000052a000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009f1000-0x4)=0x8, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000884000-0x10)={r0, r2, 0x5, 0x1}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000484000)={0x0, 0x0}) preadv(r1, &(0x7f0000bf5000)=[{&(0x7f0000dd1000-0x43)=""/77, 0x4d}, {&(0x7f0000935000-0x92)=""/146, 0x92}], 0x2, 0x38) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000212000-0x8)={r3, 0x1}) accept(r0, &(0x7f0000758000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000273000)=0x58) 2018/01/23 23:27:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f00004ad000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000bbc000)={0x4, &(0x7f0000150000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) socket$inet(0x2, 0xa, 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000091e000-0x4)=0x8, 0x4) 2018/01/23 23:27:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00004ed000-0xc)={@multicast2=0xe0000002, @rand_addr=0x4, r2}, 0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0xfffffffffffffffc, 0x0, 0x0, 0x1cf}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000b000+0xeb)={0xa, 0xe, &(0x7f0000002000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x1}, @alu={0x4, 0x51, 0xd, 0x5, 0x7, 0x4, 0x10}, @alu={0x0, 0x7fffffff, 0xd, 0x4, 0xf, 0x20, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x13}, @call={0x85, 0x0, 0x0, 0x20}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f000000c000-0x4)='GPL\x00', 0x9, 0xd5, &(0x7f000000a000-0xd5)=""/213, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000c000-0x10)={r1, r3, 0x2, 0x1}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000c000)={&(0x7f000000d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x1}}, 0x2e, &(0x7f0000007000-0x30)=[{&(0x7f000000d000-0xd1)="480ae791663cab6f246b777eacd7fd5cef561a46ddcdf367933baed1e7d39f1ec751ea2530ea9c48675316c8f8c5bbdc011a84efe52564cc3b65e7ea66c6579f8b5e384981d787e9760b7c2bd1eeb28e8bad179a85303bd2d9e5b282d5c68754971f1d41abca2b594b1c536fbc86cb7de7da0935f9a883e24d7f1f3befbefd8c59eb1607b5115fb2a02f95114541ff2826dc3691de39e180857397afb8575d9d29ba67f53abafdee9c3a4b03808429c61b60782dad77707e1f4b1161226d46495c6bf391b5a3cbec14ed7ac8de8613fec8", 0xd1}, {&(0x7f0000006000)="5cd9830e6dfb94fd65d2e4fb6909db1b43df437ae1d35b09b7de365c3cfa7c44f582b7d2a3209d2e9cce70c69854e1cfb221b2b5ef6f06a4b87ac0792c7939bd93bdc09526a765104635eaca9712373bec0bd53325bc724648f53d3a2130c0749c6548be922ccbb20f488cbace2261415fc14cb426d6c31e9379a360003d6c706f59a6069269ce2294a5e6", 0x8b}, {&(0x7f000000c000)="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0x1000}], 0x3, &(0x7f000000c000)=[{0x1010, 0x19d, 0x1630, "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"}, {0x58, 0x117, 0x3f, "11bacc979fc314f3b2133b3aae6743f508c4ee7450f8e453d8d079c8e2ded65be6bbc9b94009b20b841feff8723f1676fa2af88a84aba3518c28c1fc3a74cbaa2ad9bc623047ded1"}], 0x1068, 0x40}, 0x40004) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 23:27:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d40000-0x423)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x88, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cc5000-0x4)={0xffffffffffffffff}) sendto$llc(r0, &(0x7f0000ffb000-0xb0)="5e54583ff0ae8b0d76303d422743ba6d41f04cf5817a2a908815ffb49010108cadde8c6f359339ffa23265f37291cdb69eacb7259cac6abfd93c1ff4e28da0c6555ea9428cc08e8fc6d4f48e32ba57a9e55f65b4f8d7d79a6a5234916dc141f6c445d2816b05f773966c41a55be6127e6336efcb7e1204227713e7eb193722c9814337b4bd56a5542de7ee40cade97f8240dbda1cfdfc05eb8b6ad2ca5b49c25fa491f61a5e6a91172eeaad1b3b60bb2", 0xb0, 0x800, 0x0, 0x0) 2018/01/23 23:27:17 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x81) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000010000-0x4)=0x0, &(0x7f000000c000)=0x4) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000-0xc)={0xffffffff, 0x8001, 0x8}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000010000)={r2, &(0x7f000000f000)="0a4f0b76feb245023a97", &(0x7f0000010000)=""/60}, 0x18) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/23 23:27:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80000002, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x1, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000974000)=0x8) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create1(0x8000080000) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f000093b000-0x20)={"48787b6b077b11423edce62d61984bfe", {0x4, 0x0, 0x25, "42cb371e87e1", 0x7, 0x0}}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000093b000-0x4)=0x0, &(0x7f000093b000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000093a000-0xc)={0x1, 0x0}) 2018/01/23 23:27:17 executing program 0: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a60000)={0x0, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000f68000-0xc)={0x0, 0x0}) r1 = socket$inet(0x2, 0x0, 0x10000000) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f68000-0x1)="fb", 0x1, 0x0, &(0x7f0000f66000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f0000038000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000066e000)=0x9) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000f68000)=""/6, &(0x7f0000325000)=0x6) 2018/01/23 23:27:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 23:27:17 executing program 4: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000f26000)={0x0, {""/7}, 0x0}, &(0x7f000088f000-0x4)=0x10, 0x800) bind$ax25(r0, &(0x7f00004bb000-0x10)={0x3, {"47b8ddfba81540"}, 0x9}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2000000088) connect$inet(r1, &(0x7f0000f20000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f26000-0xb7)="", 0x0, 0x0, 0x0, 0x0) 2018/01/23 23:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$alg(r0, &(0x7f00000fb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000080d000)={0x0, 0x6}, &(0x7f0000a7f000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000029e000)=@sack_info={r3, 0x1, 0x3}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) r4 = socket(0x12, 0x80805, 0x1f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000dc3000)={0x0, 0xae, "9c619a4cfcc0a760d7542a3feec581e0c90d3ae20dd396b7b793372452744a9048b7b7aa87eeef6e344f01b49199f340eabdc3991bc4daae467f3c7c174aa58a25c616eb7fc0965701182f1fd091e5df8715a2e967f64b163433058398821c82f58e58ac63bcdaab77c2b030abc689d082aa0f0d85f6abbba0999ecdbdc069c50a6989143d46d8e764dd4bf7b05328dc51165e611e1173d2ed7b8cbcdf2f1bec5c1a1981c50311e88b4b8a9185b6"}, &(0x7f0000479000-0x4)=0xb6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000e34000-0x39)={r5, 0x31, "87a81f526902f197bdf973c06008220f552406f34fa9631949782ef7cdda3255baec6d01c01e710f422d1bbd82d4321377"}, &(0x7f0000109000-0x4)=0x39) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00006d5000)={0x1, 0x80000000, 0xffffffff, 0x8}, 0x8) sendmsg$alg(r2, &(0x7f0000f8d000)={0x0, 0x0, &(0x7f0000e6a000)=[{&(0x7f00008a2000-0xb2)="c66e669ed1c86ef7ff", 0x9}], 0x1, &(0x7f00007b9000)=[], 0x0, 0x0}, 0x0) 2018/01/23 23:27:17 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x4, 0x20d, 0x0, 0xe67, 0x10, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x8, 0x6d, 0x7fffffff, 0x0, 0x17, r2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write(r0, &(0x7f0000004000-0xc)="", 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000007000)={{{{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x33}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x8, 0xd3a, "ba00183379fcc9bfcc9867f1018a7562bdee21842cf9b304f80e86b96df2651305128ca2e14f4cf3cecb1f5513161b17f82bced918a8354ca9db09ed0a8cc74654a21bab6ff601d9f7a8c24999c66fbc"}, 0x160) r4 = socket(0x1, 0x6, 0xfffffffffffffbff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x5) 2018/01/23 23:27:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00007a1000)=""/172, 0xac, 0x40002020, &(0x7f0000ad5000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ff}, 0x1c) connect$inet6(r0, &(0x7f00008b9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) socket$kcm(0x29, 0x5, 0x0) 2018/01/23 23:27:17 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10000000000000c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f77000-0x4)=0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) 2018/01/23 23:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000de2000-0x4)=0x400, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ac8000)={0x1, [0x0]}, &(0x7f0000264000)=0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000936000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a84000-0x20)={0x0, 0x0, 0x2, 0x101, 0x8, 0x2, 0x7, 0x1, 0x0}, &(0x7f0000f47000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000371000-0x109f)={r2, 0x1097, "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"}, &(0x7f0000040000-0x4)=0x109f) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004fd000-0x6)={r3, 0x6}, 0x6) 2018/01/23 23:27:17 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cd6000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) pipe(&(0x7f0000a3f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e13000)={0xffffffffffffff9c}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000c4e000)=0x1, 0x4) r4 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x33, &(0x7f0000a76000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/23 23:27:17 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00006b7000)=[{&(0x7f00000ee000)=""/125, 0x7d}, {&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000156000-0xf2)=""/242, 0xf2}], 0x3, &(0x7f0000ad5000)=""/32, 0x20, 0x7f0daa54}, 0x100) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x800, 0x3e0b, 0x6, 0x81, 0x7, "cc11b7353d1df96f5a37b02da64458e5ca31e7516c8641b1a925170fcd6112326a66026783303d9df84db6f3c76eb6da1f1cd87202e50f52da72afed2eb507", 0x224}, 0x60) 2018/01/23 23:27:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000360000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c73000)=0x14) r2 = socket(0xf, 0xf, 0x2) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000c46000)="c42795f540717bbbad148d96d8fb55b2fae8bcaa10a26444c02b293e01ddc790b968b3f7bdd0f453b8cd7cad5daf3408d53656e5a5aa7e879354c27d2a34e8f7d4fd2ccb633c678c516d114950bda7b4abdef523f889134befbdc7107a2161d0fdae1d784804933a20e5812f0949d3a5b511328c969c2ae43b6ee798e23744f9075f65ac05f67d7ce9ba66e329116890794fb7") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000658000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000c96000-0x20)={@generic="a0030135f264b6fbcb89215c28e37687", @ifru_flags=0x1}) socketpair(0x13dcd9fb291f0ca7, 0x80f, 0x7fff, &(0x7f00006d1000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000017000-0x64)={&(0x7f00006fd000)=[], 0x0, 0x7, 0x80, 0x2922, 0x100000001, 0x8, {0xa0, 0x3, 0x1, 0x80d, 0x3f, 0x8, 0x401, 0x5, 0x3, 0x2fc8, 0x10001, 0x6, 0x7bc63674, 0x301f359e, "42d68a3f9e6256236e024e8adea42e3b396db252112424769fc07c4ce71ee20c"}}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000b66000-0x2)=0xc000000000000000, &(0x7f0000e15000)=0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001a8000)={0x1, &(0x7f00005f2000+0xbfc)=[{0x16, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/23 23:27:17 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) listen(r0, 0xe6c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r1, 0x8912, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000005000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007000-0x8)={r2, 0x80}, &(0x7f0000006000)=0x8) 2018/01/23 23:27:17 executing program 2: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x36)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0xfff, 0x800, 0x2, 0x2, 0x8, 0x400, 0x9, 0x9, 0xffffffffffffdf9a, 0x457b, 0x5, 0x101, 0x9, 0x1f]}, &(0x7f0000077000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000076000-0x10)={r1, 0x4, 0x4, [0x4, 0x5314, 0x5, 0x0]}, &(0x7f0000077000-0x4)=0x10) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) r2 = accept4(r0, 0x0, &(0x7f000078e000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000074000)="0d8ce3c87ebc3ec2157b0c3905788fe0e07e", 0x12}, {&(0x7f0000074000)="", 0x0}, {&(0x7f0000001000)="1d01ca25f6274bda74ec7f0c03db487456930ce0ddea01cf11c7bafd0c4c44e05ab5969209dc4abffe7d843ba6427df4d8468fc06164eaf5021a9c8149fb26d01ee81c5773062d08471d2bb8a6f2d278b4d1c9b5e0058bed1eb5135aff5afcc6aa1af341ce672a891109a6e010a4e297414707e0ff05fb10c97df2f86c42e5d45513ce66a5d558b5611cc37865558c", 0x8f}, {&(0x7f0000001000)="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", 0xfd}], 0x4, &(0x7f000078f000)=[@rights={0x18, 0x1, 0x1, [r3, r0]}], 0x18, 0x8080}, 0x4000000) 2018/01/23 23:27:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000034a000)="d166c8d8cfd14dd01d5dd5a83d9d2ec8", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000042c000)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64=0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 204.057297] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 204.092531] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/23 23:27:17 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@ldst={0x2, 0x2, 0x2, 0x7, 0x9, 0xffffffd1, 0xffffffffffffffff}], &(0x7f0000004000-0xa)="00000000000000057200", 0x4623, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000-0x8)={0x0, 0x0}) 2018/01/23 23:27:17 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r1, @empty=0x0, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef3000-0x40)="22ffc2d3766717ce0adf9a0ee1b78255b577588059a6962f86eb7a65be1bf491f10af9706da51194e0d2c99b3ac93dabf301f63bee8b7a39c4327ac0ec5332f6", 0x40) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/23 23:27:17 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x11, 0x2, 0xffffffffffffffff, &(0x7f0000b1d000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006a7000-0x4)=r1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000eec000)=0x0, &(0x7f0000eea000-0x4)=0x4) 2018/01/23 23:27:17 executing program 5: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x4, 0x4, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000408000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x3, 0x1, 0x7, 0x4, 0xb48, 0x14000000, 0x8001, 0x2cd3, 0x10000, 0x7}, 0xb) socket(0x3, 0xa, 0xfffffffffffffffc) [ 204.135232] sctp: [Deprecated]: syz-executor4 (pid 17962) Use of int in maxseg socket option. [ 204.135232] Use struct sctp_assoc_value instead 2018/01/23 23:27:17 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000002000)=[], 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000004000)=r1, 0x4) 2018/01/23 23:27:17 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000014000)=@generic={0x0, "1c7a1b0d49d3eda1cb98e15d60315ad0729a41421da4ac22e3ac1313a054d68310b10e10e260f8d1605f04ae7428b40116fcba94be912ce50847a217e385e7bad19f875d29d5ac51081c92e96b69316143a35faeef4dd5a5e8c6ccf2826f6ccaa984ebcd183f4febfb6a2e319f2ea8663f39ebcf9e1142a62385e2c80ecb"}, 0x80) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000015000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000015000-0x4)=0xc, 0x80000) getpeername$packet(r1, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000d000)=0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000015000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000016000)={0x0, 0x6, 0x9, 0x7fffffff, 0x400, 0x0, 0x0, 0x2, {0x0, @in6={{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x9, 0xffffffff, 0x40}}, &(0x7f0000017000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000)={r4, 0x7ff}, &(0x7f000000c000)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x0, 0x173, 0xa, 0x80, 0xa0, 0x3a, r2, r3}, {0x800, 0x3f, 0x5, 0xffffffffffff8001, 0x3, 0x5, 0x81, 0x6}, {0xb1b5, 0x7ff, 0x189, 0x9b0}, 0x58d, 0x5, 0x0, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x2, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x2, 0x3, 0x9, 0x53cb, 0x9, 0x1}}, 0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000014000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x0, 0x1, {0xa, 0x3, 0x140000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f000000b000)=[{&(0x7f0000014000-0x56)="55ffff0020007fafb72d13b2a4a280930a000000030343026c2623692500040007000149bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d461", 0x1fc}], 0x1, &(0x7f0000011000-0x80)=[], 0x0, 0xfffffffffffffffc}, 0x0) 2018/01/23 23:27:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xa, 0x80b, 0x2, &(0x7f0000907000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007bc000-0x10)={0x6, [0x1000, 0x800, 0x5, 0x400, 0x4, 0x9]}, &(0x7f00000b7000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/23 23:27:17 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000005000)=""/34, &(0x7f0000000000)=0x22) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="539892ea7afd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) 2018/01/23 23:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008d0000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8930, &(0x7f00005ff000-0x50)={@common='ifb0\x00', @ifru_data=&(0x7f0000722000)="6dedf94f7564ac0fab718debcb5c381c5a7c6271ae730e787d2e2a49352bf3a8"}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000a6b000-0x4)=0x5, 0x4) listen(r1, 0x6) r3 = accept(r1, 0x0, &(0x7f0000568000)=0x0) pipe(&(0x7f00002d9000)={0x0, 0x0}) sendto$inet(r4, &(0x7f0000216000)="b7beb77ce47b1f463132805dc80646959f92fc", 0x13, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r3, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000adf000)=0x0, &(0x7f0000864000)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00004ca000-0x4)=0x0) [ 204.184467] sctp: [Deprecated]: syz-executor4 (pid 17962) Use of int in maxseg socket option. [ 204.184467] Use struct sctp_assoc_value instead 2018/01/23 23:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ee000-0x1)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$nfc_llcp(r0, &(0x7f0000e45000-0x60)={0x27, 0x1, 0x7, 0x1, 0xfffffffffffffff9, 0x5f, "a41f2cf6467bfb8847a1f3f7a2c57ab2aaa4972bc8444da3a4e804c36c55ee59e5942c83a8d9661687e5a279d56a6f2c6045929025dbc666138ad695c236b3", 0xc2}, 0x60) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000469000)=""/0, 0x0, 0x0, 0x0, 0x0) close(r0) recvfrom$inet6(r0, &(0x7f0000883000)=""/0, 0xffffffffffffffe8, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f0000569000)="c696b3d8055aa2f767a0d7907203e1c1d16fecd45428a32a7f64fb3a4aea588352522da99efb4788bc1eb86eb97b32bb7e77805fd264f61201f7615f34e62ab1d782cd5da99fc922b7db12c544bf051fbf2300a27ba9bbe06411af9c4bf882cd4efbe3fcd430c7d1ec63a2d52ba49bea1eb5c4f90fdc269bbb2bd3843832864558ca", 0x82, 0x20004011, &(0x7f000010b000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000fb2000)={&(0x7f0000af7000)={0x10, 0x0, 0x0, 0x4802804}, 0xc, &(0x7f0000bb4000-0x10)={&(0x7f0000c37000)={0x1054, 0x10, 0x104, 0x7, 0x2, {0x14, 0x0, 0x0}, [@typed={0xc, 0x58, @pid=r1}, @typed={0xc, 0xf, @u32=0x3}, @typed={0x18, 0x36, @str='system-wlan0\x00'}, @typed={0x10, 0xf, @u64=0x1000}, @generic="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"]}, 0x1054}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600060000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000358000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000179000)=[@in6={0xa, 0x3, 0x56f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4fe791ef}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e33000-0xe)={0x0, 0x6, "7c116bb6329e"}, &(0x7f0000cb4000-0x4)=0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d95000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fab000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c98000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a3d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000749000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000834000-0xc)={r3, r4, r5}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f70000)={r2, 0x0}, &(0x7f00008d2000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000343000-0x18)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x0, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/23 23:27:17 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000005000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x7, 0xa5f, 0x5, 0x882d, 0x6}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000005000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 23:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x1, 0x800000000000e05) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000a14000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_CARRIER={0x8, 0x21, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:17 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:17 executing program 2: pipe(&(0x7f00002ed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000f83000-0x10)=@req={0x1f5, &(0x7f0000f83000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f83000)={0x0, 0x31a, &(0x7f0000f83000)=[], 0x100002b1, &(0x7f0000f86000-0x1000)=""/4096, 0x1000, 0x1}, 0x21) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f82000)={@common='gretap0\x00', @ifru_flags=0xa200}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f77000-0x20)={"bdf5f2fef67b83b58190bc67f2fd5602", {0x4, 0x9, 0xa14, "a50003001601", 0x5, 0x0}}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000f84000-0x1f)="c8d57e4021dcaf3733983fce1efa4d340297f724578e88dfa22e937ebb01d7", 0x1f, 0x8000, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000f84000)={0x1f, 0x9f, {0x8, 0x0, 0x5, 0x1ff, 0xffffffff, 0xffff}, 0x2800000, 0x80000001}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000962000-0x58)={0x26, 'hash\x00', 0x4, 0x80, 'wp384-generic\x00'}, 0x2d) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) read(r3, &(0x7f0000a8a000)=""/147, 0x93) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f83000)=0x0) 2018/01/23 23:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002b7000-0x48)={0x8, 0x8, &(0x7f0000cd3000+0x54)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @jmp={0x5, 0xc6, 0xf, 0x1, 0x7, 0xffffffff, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xd}], &(0x7f000019d000)='syzkaller\x00', 0x0, 0xcd, &(0x7f0000f8a000-0xcd)=""/205, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000049e000)={r1, 0x0, 0xe7, 0x1000, &(0x7f00006a2000)="d3d0ee8b8658a686a2286f3ffd2ac4fdd482caf4e221c03b4c71c9c3fcfe4150deb1d7a2f083f2e9a27003167093334493ff37c550225224249b97af5621d240befaf07edc123fbc9a08ce9c92efeb7d6667f77c59a5db3858cbf94f440afaa93c25028a1075666e1f68ec035a9d66453bf1f50b1606fc50683a81006fe60f07462748dac1947ada9b8e22eb7d0ff675199548a486fce6f54f423fd928d79719612410701e7045a26b2df2b423056d2c0dd9c12f3c867e824f050e0c604956dde858a7f856bf5ec81e879670aac6cdaf5eeeb3623a5fb8f8fed098449deba3b2b1e7d0086a9ffc", &(0x7f0000e49000)=""/4096, 0xc37c, 0x7}, 0x28) pipe(&(0x7f00001a8000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008a3000-0x10)={0x3, &(0x7f0000f12000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000d19000-0x8)={r4, 0x3}) pwritev(r1, &(0x7f000065d000-0x20)=[{&(0x7f000030e000)="94c614d59244a9619f5a70fe38be691949dd574637e54ede25d84e42ed8e40e4248c2bb2501f17b5bed63c631c2866c51896419fa869dbf63b97f122d327dfc21f6f40acb05dd54818ed2e17e323ec17c31eabc26ddea32cc4b908b91b37b7562ae9de2f12192fe495c4fee663e9bdcbbc4433c2c1b35db3a61d857860eebe229cae9418da945aec1db4753c76483af3fecfc6e3849662c123ae4993", 0x9c}, {&(0x7f00009a7000)="fa5fd45b3bc7acae9908cf7d4b7729dd2e666b8c84a9e50dabb6357ffd61e293178393aa1f1029b588c3a194611fb5b4d4af9a2f20a8929be7152f2807ff47db44e46cbf18e40017e676e313044493e8b44e", 0x52}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e14000-0x8)={0x0, 0x1000}, &(0x7f0000a9c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f50000)={0x9, 0x9, 0x9, 0xffff, r5}, 0x10) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:17 executing program 0: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x2) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d76000)={&(0x7f00001f7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000010f000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x3, &(0x7f0000dda000)={0x0, 0x0}) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000dda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dda000)=0x14) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000ddb000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/23 23:27:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000b07000)=0x0) connect$netrom(r1, &(0x7f0000f51000)=@full={{0x3, {"b2e923d0142131"}, 0x94}, [{"168d322a98fac4"}, {"0fe34869573da2"}, {"b4dfe5f2eb8a0a"}, {"0c8a21d6897cfc"}, {"9222486ba7588b"}, {"97a782f905885d"}, {"48563bf33bf128"}, {"441dea137024c0"}]}, 0x48) r2 = accept(r0, 0x0, &(0x7f000026b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ae9000-0x10)={0x0, 0x201, 0x5, 0x7, 0x0}, &(0x7f0000e4e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001d5000-0x8c)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001bd000)=0x8c) ioctl$int_in(r0, 0x5421, &(0x7f000009b000)=0x9) vmsplice(r0, &(0x7f00006ef000-0xa0)=[{&(0x7f0000ca0000)="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0x0}, {&(0x7f0000340000-0x39)="b5d7457cc6df301eed19b13828afdf6aa8d55e4453890a1413841267b3609bc9941c78ba483bddbdd9f5c4c22cd7952ba0952727a6323f8be9", 0x0}, {&(0x7f0000215000-0xdf)="a4bb160aa69b19bb5d8b0cba15a3239308d2aefd2afd2833e461b587893a0dc5f93bfbe3ee4999124289c08c79877b7b2c1ef9c9b8dc844848963c7d7f589f248772db4e6d0d42402156df7f922bced1e6d24fc2337c3e401db0947e3015697212e390557c1aecbd63f8d2f960c07f6bb47315deda5a3b7acd31082bb51b2380e4ee64febb6ece40aa2ae983f02a2dc0c5315bd7208acc8876f982efa55c03ad6699688cce50846400920a3fdfa5e22fc032ae0b8392101bb6476058d562ac2abb6bf4ee299b0b198f4e801ca4bd3bb73022f95515bd78b4909fd2e0e23214", 0x0}, {&(0x7f000085f000-0xdb)="1b779cfe79bdad10d322954376cd26da4dc65de12cb9c74a41bb39e6479be24fc3191c8506c221df77351544db1db8f48dd492360fe02c87b4f3ca7c84cc96661529e86c60d29c06ea14d13e91d98736090893309652e61307e4e2bd2349fb57cd5bfaf4b736f3de38269d085e73fbd62bab3d29eb301a4d9d7014368815ac747411faabc93ce78cce04f2d32305211756234b72dbf609f5bef44b48999f0b08b7d6699ed3346abd704710c97b300437ba3a11c6723c4e396ea50b02c9b9c94b28fd4dabdc70a0f3e8335e65a127719fd41ebe3cedea854e98b63a", 0x0}, {&(0x7f00002b3000-0xce)="c93edd586d5c59d1dfa048aafd18b06a2bcc5cfbbebed15083cce3ade9ac41319a8551f2016a71934c90b834478e390abf359d0b1fef956531d4da533bd73140dceaf82312a6af5c4d7a7b09b93390626f86b4ac381192096f7f6eca1c209a7ed4bef3804fc0185537945e7251e310e9f0203dfcf1733a506786de665b0994d071e6c66c265b1413eb9c0f82524a70a1890ce6e4d0d16ef33417ca581f681a97f0e708c936a545bd713178e7e5863fa99ca7f55c6151c6219a94fe2dce06f36ab16866d432686f917039206a4162", 0x0}, {&(0x7f0000392000)="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", 0x0}, {&(0x7f0000cc0000)="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", 0x0}, {&(0x7f0000253000)="b2b904575faf2f50c10ec190bfc66e34186e163d5fd132bdd1c378cbd8af03045a38f699092c25ad535cd2aa56f3fdbee7f7ff87229a30b784b0e975db9158a807eff9b70e8b7ae8e449a45cb180ba46ed8be29861e9db0b0ea41c671217b0dc8ab2b2ff20d1b85fe1a08025514b97353ba7fbf86ef7428c9f91009a63c5aad2b898f622bed2e929c7bce21830422c9f547051929a26654e69eb1b1ccfe997c2f2f9367d327808ca2dcbaf94edf0134455064d74d4aa13567a11eee363598bad3baf02362d8ea971e1f05ff9", 0x0}, {&(0x7f0000c5d000-0x29)="a7431d017ffff42060b5b0c66672c25839eebd355c423275928333086f6520ec04c25cf06f3ad71dda", 0x0}, {&(0x7f0000100000-0x8)="22af50e9ac035148", 0x0}], 0x4, 0x0) r4 = socket$key(0xf, 0x3, 0x2) ioctl$fiemap(r4, 0xc020660b, &(0x7f00003c5000-0x100)={0xfff, 0x100000001, 0x3, 0x1, 0x4, [{0xffffffffffffffc1, 0x100000000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x100, 0xffffffff, 0x8535, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x4, 0x10000, 0x0, 0x0, 0x0, 0x3181, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7fff, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 23:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80007, 0x200000000200004, &(0x7f0000f1f000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000c3c000-0x4)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bcb000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bc000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a48000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r2, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a", 0x0}, 0x60) socketpair(0xb, 0xf, 0x5, &(0x7f000054f000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000919000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) socketpair(0x4, 0x4, 0x5, &(0x7f0000894000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xf) 2018/01/23 23:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket(0x1, 0x80b, 0x6) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e54000-0x4)=0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/23 23:27:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x4000000000000) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000868000-0x4)=0x0, &(0x7f000020f000-0x4)=0x5020) 2018/01/23 23:27:17 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000028000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000025000-0x4)=0x0) 2018/01/23 23:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockname(r0, &(0x7f000061f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000de000-0x4)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000c74000)=""/0, &(0x7f0000000000)=0x0) 2018/01/23 23:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00001d2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e9d000)={r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a8c000-0x8)={0x0, 0x10000}, &(0x7f00009fd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004b8000-0x18)={r2, 0x8000, 0x20, 0x0, 0x0}, &(0x7f00004fb000)=0x18) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000091000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x3, 0x80005, 0x8, &(0x7f0000ccd000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000c77000)=0x0) 2018/01/23 23:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000dcf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b4f000)=0x1c, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f0000e0f000+0x862)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007ec000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000089c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) socketpair(0x1, 0xb, 0x1, &(0x7f000018f000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000680000-0x10)={r0, r3, 0x3, 0x1}, 0x10) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000a5000)=0x6, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000f71000-0x2c)={0x5, 0xffffffffffffffff, 0x2, 0x40, 0x10, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 23:27:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xd9, "c1f905475bf03660efb455780636e3308fed8fa974b2169f1ade3a47ddec55b821c1306b1abc86fb8db4c05c72010ec29864c316c4a8322c75fb7e5d654ef799aa68630873dbc20ecdd54b32053de039c63918e632866232e350711251f120ec3f08571f71d09041b940fab6f7b942dc13ac43b942fb36d198cec8394f20a4437406f9f3c8d2a8b4e8392db93798a40620e49fecb2d1d6674d03dddcf9cf0241a220991e8608280ca4c18e563706b55b649157e3a1f874597bbaa26a7475ec0b88b6025169dca6e324ea484895264c530f6efee8421734616e"}, &(0x7f0000000000)=0xe1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b6b000+0xa26)={r1, 0x3, 0x9, 0x4, 0xfffffffffffffffa, 0x3ff}, &(0x7f000075c000-0x4)=0x14) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 23:27:17 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000)="", 0x0, 0x3, &(0x7f0000009000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000009000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x1, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}}}, 0x3a) 2018/01/23 23:27:17 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000000c000-0x20)={@generic="5ac651f6610000fdfa9712a852d3f2da", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0xfffffffffffffeef, &(0x7f0000006000-0x226)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x688, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x99, 0x0, 0x1, 0x880b, 0x0, 0x1, [0x6], "63e6d91924d77686c32d54b333cde8c45d5faa3b3b0a2b96f32c0149abdc1a0ca62338a291eb995ad6057a3d9abf492f5d43ce8f4397f4c1b9c7531d72b35de6bb67ee9efb2c7a8094caddd5e842758bb6b279354caa6c8c08"}, {0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x800, [0x8000], "b1c391bcaffca33769e8c8f35e4a30ce4bfcfe4a7263c9f342e4b845a80c532d87a5d672676ccc7441673013f9daaa5179d3007073bee7d124a9cf6590bd92272db33d7c81ab6938c83b6c8281da248a682f4aea7c6645959a25d7225e0869b73e8f3f3c2eeecfe208901fe87c5c4c22f9cb2f8656b056d6fc3d287fdaa152c7574182cd5b0dc363801cf5b2792d3f734f7cb5b87b7dab3d2b77b44fc9368c32953d3e88ba69042abd490499f89f5134df7e943d94b6a3573e8e87"}, {0xbd6, 0x0, 0x3, 0x5, 0x0, 0x0, 0x86dd, [0x8000], "30057ef69ee87cdcf7c238651d29a54a6b7acb5a354b19128913bebeebda845ee1942842aebf5d254833df9523da7c485f059b49a2cb195a9428b79da0aaca0709759c78aec359fec702d5056c72bdb5e48ca81d1da279c5cfb6c3dc3e1f32438b3d17a6fc129cd9ec173e9ba220a448fda6f01f37a31cd32e2ad55aa3cea9d5470d93ebfefeb090a172a6315457972792a625d53bac133502182b5eb4bd3f5c6ac6858a8af138dde67f2d81499f598de05e457406d3006ee1638ca65102bdc673a2d544d3ebfa552dbf20108702685894a0e64125c345b92ad0"}}}}}}, 0x0) socketpair(0x1, 0xb, 0x400, &(0x7f0000001000)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f0000002000)={0x27, 0x3, 0x8, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000e000)={0x3, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3f, 0x10001, 0x1, 0x4, 0x0, 0x3, 0x8, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000010000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0x26) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000009000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000010000)=0x48) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000006000-0x4)=0x2bf, 0x4) 2018/01/23 23:27:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000)=0x2, 0x4) recvmsg(0xffffffffffffff9c, &(0x7f0000df2000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000626000)=""/110, 0x6e}], 0x1, &(0x7f0000fd8000)=""/128, 0x80, 0x81}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000003000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x20018, 0x8000f, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000002000-0x1)=0x10001, 0x1) 2018/01/23 23:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000b1000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b7b000)={0x0, 0xffffffffffffff7f}, &(0x7f000076a000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007df000)={r1, 0x7ff, 0x30, 0x7, 0x0}, &(0x7f0000cc2000)=0x18) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x7) r3 = accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000725000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001da000)=0x8) 2018/01/23 23:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000163000)="240000001b0001dfeb03000022fb010001f6ff0b08000300460100000000000000161701", 0x24) socket$kcm(0x29, 0x2, 0x0) 2018/01/23 23:27:17 executing program 3: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ac6000-0x8)={0x0, 0x6}, &(0x7f0000973000-0x4)=0x8) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001e7000)={0x0, 0x2}, &(0x7f0000ac6000-0x4)=0x6) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ac6000-0xb8)={r1, 0x5, 0xffffffff, 0x7, 0x0, 0x0, 0x79af, 0x6, {r2, @in6={{0xa, 0x1, 0xbb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x8, 0x455, 0x6}}, &(0x7f0000ac5000)=0xb8) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r0, 0x1) socket$inet6(0xa, 0x3, 0xe12e) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x0, 0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000aca000-0x10)={0x2, 0x8205, 0x800, 0x1b7, r3}, &(0x7f0000ac9000)=0x10) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ac9000-0x38)={&(0x7f00003fb000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd35, &(0x7f0000ac8000)=[], 0x3, &(0x7f0000ac8000)=""/40, 0x1a, 0x0}, 0x0) 2018/01/23 23:27:17 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000006000)=""/81, &(0x7f0000001000)=0x51) 2018/01/23 23:27:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ad7000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) [ 204.601335] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 204.622842] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/23 23:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) r1 = epoll_create(0x9) epoll_pwait(r1, &(0x7f0000351000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xca39, &(0x7f0000b5f000)={0x1f}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a79000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000859000-0x4)=0x0, &(0x7f000091d000-0x4)=0x4) 2018/01/23 23:27:17 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000631000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fd7000-0x4)=0x60) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000fd6000)={0x27, 0x80000000, 0x9852, 0x0, 0x3, 0x2b7, "45f408ec332bfc63fe64cec66fe5afc1d7451987d9f905f365004dac8d99ff5ade7687462e79d4596e208e564d01f6927586b6a35084f5652696d96c779081", 0x8}, 0x60) r1 = accept4(0xffffffffffffff9c, &(0x7f0000b30000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f00008e4000)=0x1e, 0x80000) bind$inet6(r1, &(0x7f0000304000+0x5dd)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, 0x1c) syz_emit_ethernet(0x32, &(0x7f0000fd6000-0x170)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/23 23:27:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fcb000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000938000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fd0000-0x4)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0xffffffffffffffff, 0x4) socket(0x9, 0x5, 0xa71) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000121000)=0x4) 2018/01/23 23:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) sendmmsg$unix(r1, &(0x7f00003f9000)=[], 0x0, 0x0) readv(r0, &(0x7f00000d1000)=[{&(0x7f00009d7000-0x99)=""/153, 0x99}, {&(0x7f000015f000)=""/34, 0x22}, {&(0x7f0000c31000)=""/46, 0x2e}], 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c10000-0x4)={r0}) recvfrom$ax25(r2, &(0x7f00006f8000-0x72)=""/114, 0x72, 0x40000000, &(0x7f0000820000)={0x3, {"bae5280fda8b18"}, 0x401}, 0x10) r3 = epoll_create1(0x80040) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) close(r0) 2018/01/23 23:27:17 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000017000)={{{{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]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x101, 0xa50, "c97b83b75936b3f5a4981bdbff577aa1805479ca2a1268ab3cb41ba1991efaa6b10deeda765cd9da9912328a2fe9f2fb011a5ea2f5c6e5e68e5ee9b5b4846ad1db09c98e0854159ee44ec49197679b13"}, 0x160) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000001f000-0x10)={0x9, &(0x7f000000c000-0x10e)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000cb0000)={0x0, 0x0}) sendmmsg(r0, &(0x7f00004a0000)=[{{&(0x7f0000503000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x22900200}, 0xc, &(0x7f00008ea000-0x10)=[{&(0x7f00001c3000)="52d45d0ee8dd1d4654a908ba79f214d618fe88780a5141e311d791", 0x1b}], 0x1, &(0x7f0000c08000-0x16f0)=[{0xf0, 0x112, 0x6, "bb08e756a6f0602266d6115cdc3449c52837bbb42f260414a3dfd2dd0404b5e6bc08d967c20f384a3d98490fc19ab1406f5edd164daf23f67a990e57e709e4d60658a43af868780d7131e7b98b7fa6a1ccb1b2314ffb74d935b96182f8df6d76d4611ca31a48bf46e3b4851d0f5102be47592dcceb4f0b3f5608bae7149cc6916831dba0850b75f8bd72bc13ff5dd62b72566ab949f80ecf03c4d5ca74f88371d7885ace93f5f721e23441464a2aba7e487bd41c5e9fdfbaebc5e66ee250db620bc5d3c9c9a4582a6fcf6ed041423f824202602d0f35b43ae7585997"}, {0xf0, 0x117, 0x8001, "4835161bd52967ac3877370d3e4790938bb8e3442a1b3f64ca1320b0501d63a35a7faade6b6aa5cde260fcc2e281056ce130d21a69e7d3818677f24e4c2ec7acc5ae43f7a32b5a8a1bc4ee045ec5875dbe6596a59afd20383498e6002f0a293ef18186db6ad65d78b1896b4678b128180671c019fd11db443bdc2dab9d99e8ad560608ced771dd5b41dd801c61bfee4b6d8a6d19eada632f33c346b84284c047bd9881058fb37fdee189907dcdb06f2d6ca3af327d9e41f227525d7c333a53a3bbf3285d894eb806365b6bff46228804ed5db6374aa6757252408f5333c4df99"}, {0xb0, 0x11d, 0xec, "1dafafcd0992dffd4cbe1a418260689ab9921efa2cc5f9b6e62f10d770881f9ba9cc3f8cb08d53e149328802b1e90a6237e72e63b20cfb6f45118243fd69831ecfc30ba789290acb3ee0069c170662fbb43e469e4be10dd12bdbf1f4c7924522aa3db089e2f597a0abe5d37c309a0602e73e91af0048a87c2b14084dff92fad78055c8d9acb11c945e9d3a33b971c1ed68124a7fdc831df6325ba06d7298"}, {0xf0, 0x13b, 0x6f6, "70f7388905d47ddb848ba49e92a05d06f2a7b6c256a7d8ec989856e53a2dcb7635297d9e9e8b68bdfd45e2bed9048ecc2eae2cd87455ab5568bc2fda98770e198ee1cfe7a1e2d4479ba834b9ac6d5b3e83cf1fef6104c27f4fe93099b3e446d5aa93a76c3fc5a5de5a23e98d97ec19b292c86221be018f6dae69a0e760ca56b390a1ed22c0f1d49e0b04b1d07d8506690117a21a28987addbf20738d09d1334cc328ed7a77f8fa4c0d7e63489e7833713168782ef6a479ebef76b68b84a649f1868a85e5a0fecac107581e4bb33dd84d927bca4a924573c4bc8fde1c6eb0"}, {0x1010, 0x11f, 0x21d0000000000000, 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&(0x7f0000239000)=[{&(0x7f000036e000-0xfc)="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", 0xfc}], 0x1, &(0x7f0000426000)=[{0x100, 0x18d, 0xba, "11edfef9e76cd85d38fa34d327929155bc37a306af933cb2219f6bfdbc2db64ee3ce8ef2fb2692b2dd02667107be9e6d4b552cc7e766baed5d2769313faa5acb105d9874bbd4f76891da4cb18b8dfab252296c2ac76a83eeb8260e9a85632c5969aa43acca8bb1672cbfd1ab77b6958737afceb27ef8e0f16b008d8647abcb25f1e4f2395ea74dc7aca4437f478c342bd6fb578a0f94de8ea8f9bac394ac79d7ebfbe8cbf697e0633b28d2c9c7c91f36b39c209e1c2ad7ad426f4f9095ab5c4a16937e033d60718b2d33c22b650d41ec81b1c397a64bc8617b1ceb598fa078c48ba539326e519fd11fb270"}, {0x70, 0x10d, 0x3, "85ef057ee4663201ba72197efdcaac5590283cfc9cb475d4bdcb7f4b9d69cffeeaa9730054083d667e8d609d377879a11ac117816e6a8036c652784cc501f2c70ffe377789ce8f9c94f35c28adb601b7b2f74b1400077666306db4"}, {0xf0, 0x113, 0x0, "96934c5d0908ab23c461892db17cda87dbd5ec3277f3c1b0cea6fdbf5dfb588cf5413541b25ff743df12460721f58dba99007eb332f70cb3f5da2b3fefe46a25fbe949041673b3b34eded9a4a61f67de89ad1b1c7902050548e113dd6812a571c8a8e85bcb8787da18c88637e5009de93b073d61fbffc4b3235d6e7b43ec4661aa61a01c1397cb1ff45a00582150de15b95bcd4a38dccf4747f972f2c1128e321ffee8d972d2826234ac5e2fb6ebb7acce0b0c38be011843e90ed86301f4b08701f2d1467ef604c04ff76c7e40ae356e426872a9f82e240a3c2c"}, {0x78, 0x11, 0x7ff, "9116933e8e1cc356f12dfd44a17bfe76a30f73dd131011c3c9e8ab59b1bc0758c65fb1f4cade392aa7a87aadbe25deb2c53f4f2973f5c5dfd31c45849703a3815ac250a3cacd90713bfebefefdffd3affeb4240ac67900f57e1cf7ecd9abd87f4354a427b0ae"}, {0x30, 0x18c, 0x400, "de16495d935f4576790e114875e2ad48b2136cc54594d2761d405e7ee2023656"}, {0x98, 0x117, 0x2, "ede4b6ec8104bb42ef908ae1f2eed547e99222a904eedfe6ca4998d94e07462123d8b8123e905356fc3b61fbe6c8080f266fa30151d735dcf85b063c64b66983d4959647266e4aee2e2772b366ff133300a7c858f64235e0bccb21c8d208ea6d83d35d3caa7e310e9ec53a7ed0174e5587162eefc47d22423b5860feff14947d736ebbc96e3b"}, {0x40, 0x6, 0x1eec, "afdf73523a7eb0e5e02c4c857cea3eb9f044350c474e3d9c7b4bea7bef475cb418b2c80407fb098e5b92f05bfc5db4"}], 0x3e0, 0x40004}, 0xfdc6}], 0x2, 0x4) socket$inet(0x2, 0x2, 0xb9a) r1 = socket(0x20000000000000a, 0x10000000002, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000161000-0x70)=[{&(0x7f0000ce9000)="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", 0x394}, {&(0x7f00008d7000)="b1ebe2f5fd852da49c6ff3604881dedea6e1ac72f285575880129d38ac78037e76c351ed81bbda1cf5c9d6b9c281a2f758e9c7d1a3b66568f6d8d7a6e4f667b0450522666ad33fb5c95cda588f32f52980a03220e7c4ef942628737a4cd27eb1daea38d512b8d8f11f10fdee04da14e3a46a89d63105bdb17e7359ef5f96634fcb0976e02664294d101e6070b4c73344570bc6cc836a072b607e1992534a266c53f032bddcce5ca8f7cb7bf5a06bb67391455a670e504add6e12f58783ad2db8", 0xc0}, {&(0x7f0000f4f000)="37fec50ab8ea0e87d97c880c654e", 0xe}], 0x3, &(0x7f0000c8e000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/23 23:27:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x10, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) r1 = socket(0xa, 0x5, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a9000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001c1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, 0x2, 0xfffffffffffffffe, 0x0, 0x20, 0x20, 0x33, 0x0, r2}, {0x2, 0xffffffff, 0x6b, 0x9, 0x80000001, 0x8dd580b, 0xe9, 0x66}, {0x40, 0x4, 0xddfb, 0x5}, 0x7, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x0, 0xa24, 0x3, 0x7, 0x0}}, 0xe8) 2018/01/23 23:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) recvmsg(r2, &(0x7f0000e36000-0x38)={&(0x7f0000765000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000077000)=[{&(0x7f0000269000-0x55)=""/85, 0x55}, {&(0x7f0000017000-0xca)=""/202, 0xca}, {&(0x7f0000270000)=""/23, 0x17}, {&(0x7f00003f0000)=""/73, 0x49}, {&(0x7f0000ed4000)=""/57, 0x39}, {&(0x7f000077f000-0x9f)=""/159, 0x9f}], 0x6, &(0x7f000097e000-0x5a)=""/90, 0x5a, 0x9}, 0x40010121) sendmmsg(r1, &(0x7f0000c6a000)=[{{0x0, 0x0, &(0x7f0000275000)=[{&(0x7f00006d7000-0x8f)="bed5463ee4cd1e449d7f94089f953aae0780540e2186466fe9c858344dcd0d45d9383e97a68adec3ea641a35ca725723cc7fd1e24bee2c691a13ff7c47aac5129f80c42ee0a7389a11aad8e52814273a532c900416c21345376f5c8279927287c61773ae7df68e35a47258fc6770a860fa8c800e7b1dbb759b12a2440ad492771bd827f5dd640d79b49386b623ed11", 0x8f}], 0x1, &(0x7f000057f000-0x238)=[{0xe8, 0x109, 0x7, "78b74dcdea8e7a06d407fda70f65ae774640972e800cc59068e22d7d70c54571a58984480b191bd1a24ce9d3891bc2b3478f4101d131bd8c4b41382ac573930b254a335d0040f4688e5f0e28d3ed5aabe0263e6d9cf36c16460e22aac38277cb63d5550d9bc3e0b6b2eeb72a0c007d78cf1cdd840790a08581982a72a110c84bb280dd823b62a47b6e516956a76550d9cf779a038bb81d73c7c3a82851580554ae512dfb217b02f383141a91c19308133303f1f2b5467e70b03124427ed471aa136ef1723769ee0f2bd7050393ba59a647073fb5037dd626"}, {0x18, 0x3a, 0x2, "e1"}, {0xc8, 0x13f, 0x2, "40495ed42eada4d7bfb27fd01a77523bcc4858f1a680d0013c79333fda5610181704a99de84570bb61d447307a280eb6361ea4bf7916501b106073c3d80b96d0dd4c8235594dd23b2c75bcff67c390463138f315b9b0c38b774bc9900f92468728ce3797b0ef0d914570dfa7169a28999f7cf7dc51e2e1ebcf6ca17de13f822be665cbd2cc80d0c2fe3c2617ec113d52262c64b3dabf648359224076fb9a0e6937ffc1ddff45033ca163900add795ef62b0858b453f7"}, {0x70, 0x0, 0x1, "13a24ed62ea3fa0cb3ca6c5051de5a72e7bf11f9e4fd04b8d0b97c2ddcf1ff219077b9a752b7676025d210d89392e5deadc993c7673a40aa4225146d6a0099e32c22cf5d2f0e4db5dfd75fee66e2a2a3515e78e4707f0793ccece7edd3"}], 0x238, 0x4004800}, 0x1}, {{&(0x7f000061b000-0x80)=@generic={0xb, "d82c093441bcfb3689d3f29440d21c5a5befa3d78e9bff017434ebc636c9e003f5293dddd167a4369b21cfb9a8c452649327b1cca108c6df1471b6483d6bb7edb4a0ab1e57ed5732561aab428744340f5f5c95b212236bc4cb3600809c75186aa44c19ffd95e7b533f2457e9f0fe1cf78e48ccb54c9c46ce6b6a77f42a6c"}, 0x80, &(0x7f0000b0c000)=[{&(0x7f0000753000)="ea03b8cc931f756efb611a65ccfa0351eab4166aae652f8ce192b137bfcbeac920fa37f6ef4fb17f65962e2b72ca45798e72dda3ccda5d22c108d1", 0x3b}, {&(0x7f00009ff000-0xb2)="630a7fe23982b03b2ffee9d2937e1ac21851c6de4e9dd251b3236847a06b68029ae6949506a5f75420b02bd54bc15898e66b9defa067cf9dbb380807dd4e08a7415e8db9918c7c61c287f4fe22ca8afd429e2ed97de8ede2796949f537b605b6030cb641be93bff5e46db8c3a8a90df849bae002e379c15f299453a10d5af0a6f819def7191b543182dc734e89e7db997ffc0d6875be6abb9d945020bfd0588a1eba3ba218b936dae94754971a0819679def", 0xb2}, {&(0x7f0000bf9000-0xa2)="a0c1a76fda125cc5dee2cdf63aa10ea41979ef999df036d5d5139d58488afbc650dc4dead26d78e5916ddffcd07937fb0db255b074e5e2d6db5e4d5e2253028c3ec919874db24040139ddb14a38db75d68c445731b5c423e2cc100abea91360332ea07625e1904f9827564682d24cc764bbfd632b4f1bc465d0cce53a70089f458d981e452799d4a9707fb14a848b986041c5edb17b5e29a8c200c574d59f4b7a26c", 0xa2}, {&(0x7f0000026000-0x8a)="9625cb50a9db18fc2f2f492154261de858a65e14baa2033ffc773aa4ab967c0aa3c523dee3710922622ddee84f0d5547f4fca7ee9d54696373c4b5a058be289894b586e15b0afe3cd7f8ef40c3975ef48a1f2e6f8ddef0ffbaed3d7ed4f7da810bd38be35430c131f40555ce21a6b3658bbef73fad83de7a5c062e9045bb47242c086ab7038a113ffb60", 0x8a}], 0x4, &(0x7f00004d1000)=[], 0x0, 0x4000000}, 0x7c6b}, {{&(0x7f000083b000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x4}}, 0x2e, &(0x7f00008e7000-0x70)=[{&(0x7f00002db000)="ad98e013ce5db1ae09fdf796fd9ebbdd409502bda25880ee8b8705f3ae97f22bbc74abc7ef066a7a8fd5d32b12786846a40b0245d9fd9423b58c3f5d982d524cdb5c041aee7b2dcc1f9876ea8cbc29b7ceec3c65b9b1f624ef284d8665032e637540b4c445b20ec45b6a34bb3758b496a682b6397a19b52beb67c2d76ae2bb6b36c38f04ca49ec78a620ed27f6c84d62004060ec024dd4d46d72b0e627e2ef233bebd66e5c1690eac647a66229114cac7f6ab5105a01b56157d055b7782055c7213970e0766e46afd44c80fb7ad70e9e558cf750d0332b00f4690f71a9e3da5d3014b3158923ade4c350a63274b1", 0xee}, {&(0x7f00008de000-0xd8)="43e69a3cd09eab568f4738ae6e40de3dd61ec626510eb3362141d448fd5c8d95b08c0659be605ead6b7be074973b8df32510a5e5beb8a50f53a6efd805c898894f54a663d23fd548ee8855b69507a5b6edd70f01c70dbcee9d769c26d4c240c5313ebbf2798cf5cb2adb490286c49d3fe36643a64ffd700da0ff024ec56b71555c0cff3913e1b9454b7119f241b7b2d903926fd15798b581d5689e6c5190021438e0e3451ca7ef42424e14b1a6085e551b8f068cd14ca8165b7ca4ec93e85fc9b9e06538f218a530f6707e5941a826595364c36528250c70", 0xd8}, {&(0x7f0000270000-0x7c)="a71bccea75ab1da8c48c4493d9cb99bd84fc852fc033e5ed32e7e4698365e630bbf707464a55a2e9181fc7d82816549cb79486c7c51598d7cc3c9b4a8f5dda76ab954160300622b14a5db5a5c170995294a49201a3b36d37b7ff77de3b22c6c6d9ffa93054a78ef510076356a5cc5fe7d2de15e70bcb1f8f312b4ac8", 0x7c}, {&(0x7f000022a000)="", 0x0}, {&(0x7f0000448000)="5d904b00e28bd46da353938eef69fb76838bc9", 0x13}, 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{&(0x7f00006e9000-0xed)="b2f270c845f05b8f05d66fd31f5dd8fcabd33b191126103332a85a49fa4834185d3f83fba98f4482c2a260b820d7855364f20eebfc84514a09b38973b7f49bb5002c598057c404ddf73db63d1e5553afc40a802aa41478db9454acd9369d1d89b818a531d969a02c88c3c1aa3681a003b82fa2bf6ceb87610b5001395c2eee46d4a0539e155ff918521035cbc4727c65f1a856437e69019914777be5361f40292ddcc18e280aa268028550fd86280200e53d7db13fb4d36f8fbae5207dacc7bd915ac437ab9ebc4882c2b26b2fcdb264dd412668c6b80aa642d59d8303b0b9d26c36a61036d3d8315f35acd124", 0xed}, {&(0x7f00005f8000-0x8)="bdf3f94c970d3af0", 0x8}, {&(0x7f0000df7000-0xb1)="00665c810d6f894b3312f4b304107b874363ac6d68d893d76408fc75bb9e1a40f228141ac9dfd68b5863c8989021d4f10adeac3b4da0d7cfdf6c6f509efc4f2cad15cf2b3152af494c5effc012a25f7ee9cfa6f2ac9cb12a5d10a95cad22538606b2430c83d6c1fd3dcdf996593f9a763e8ce0350e33e648da5ca4d4c97bd389840a9bcfd22d6819784d58e4018f3c6f6cad51f9fb8be09eb9a4ac1130562b4faf9ca4b762584a41d78772ba265424ee49", 0xb1}, {&(0x7f0000cbb000)="0183df772b0027d4276e32464cb1b60e10d80e81a79ebd1eea7bea8bb1dbe9fc62816e7e98e91a7e4986e173b32d29a2ee8400a9460107904bf5de0b4046bc60ef6b9354b28980f14875e9c198c94f74851fccf1f60128cb72350ba347a4f77a63f6c08fb0bd14a6f24d9dd6d6f70c758fb70c3445dd611c182b37a7f1f8741022d691ebae43e89496a8a6efd54f44ee4add2c8e317d85387ba96e1f87d849ff0c1895f3db25005451eeb215974e3ca18799312f0635a9cd26c21fc36a1cb7096a5787c842ca719cdaf93a35707990f688a9927d7c591de0c59770071f211c371ba2", 0xe2}], 0x6, 0x0, 0x0, 0x20000000}, 0x7}, {{0x0, 0x0, &(0x7f00007a0000)=[], 0x0, &(0x7f0000a67000-0x1310)=[{0x20, 0x113, 0x762, "d8af0d3d947baaa94b65e5a5c32e16"}, {0x48, 0x0, 0x6, "d312c25e12126baf95e491bf3e19ffeaabf33b0c984c32f0144f0b279fc960ddb4c63d1a6a6a36c9872b346c0c830716e2ae"}, {0x38, 0x103, 0x400, "766c39de2e6b3f4a9ebdbeb926376db64204ed7a3d1562f05d6322f2e719b5648ee09e4f4a2d3a0f"}, {0xe0, 0x118, 0xfffffffffffffff7, "2ad346cea8b57da810099b9e659ae822e752283a850896afb43739e206ef2df66194321f0d49f7eca08898b59b207d70e113069095a6eaa54feabf4fd63a8c49f24361cd1f2058639f63a7b8a67583105060d5f418e21c78a9498ddb669b3972d0668379a1ac17eede3579376fe0b1b3af03e02dff537024b86621e713e6c48ff13b2a6de747174f72254cca75b0b9dd31aebf026802df759f8e630f65fd71603b2b3bac6af66c3ed154fd6c8f12fb768b92f4b1455e63463f9ebac34480c235ff0715a2dc255c1eac"}, {0xd8, 0x10b, 0x1, "b7941ba38ab1d4620d73d92c7b4ab73dece7e85bdca93411c21e912b014ffbab94fad977e16b78c98d6891b7838cd34ad68111ec8efbc331c97bb4372a193fda235b3efd99597e8460fe6338966d71f52c7b0abe7b266d44864e942571c48af3aebd060c9293d5358b711789e571cb12c4da844cc16715f7f6c733015a1419f3b8ce6440f7350b4ea87bc5c7fe9a3d02834a60a1b125f3fcfbed738272dc7f196d7dd1174330242b4c062eee55379c115d06881af1df2841ab7d027c985b92b135291189ec"}, {0x1010, 0x105, 0x2, "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"}, {0x90, 0x10e, 0x7fffffff, "91ec92855afcfe569d6769feb6fede452a070b41d330b175415fc4895a3763ae41977515e24a3f3b0107499e8d9b95d872a9587b9be411c262a46c0fe9a66f37bbe9b1105e00361a9a781f40fa17e81e101123d667c979defda3361b47c33d999d4f1d7761f0006122998c0eff0ddedaec8bc074dff266beaab5e0bfe099"}, {0x18, 0x103, 0xffffffff, "b7cd5294ce"}], 0x1310, 0x8000}, 0x800}], 0x7, 0x20000000) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x40600) 2018/01/23 23:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d48000-0x4)=0x3, 0x4) gettid() syz_emit_ethernet(0x32, &(0x7f00001c5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "226b9e", 0x0, "a78daa"}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/23 23:27:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/23 23:27:17 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f01000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000092b000)={0x0, 0x65, "16b028c3487c1b562a24f916c2d26feba273f833978b9a1e748568f7fd06aac1c1d1643cbf087f8d08d4badce7cd68d9f69335c7be7cb6f2dc086fc5cc2700189058ef59bceba84974306daf6fed2a723aca4f530cc9a3496ccccdf8b8dca6566430d7aa7c"}, &(0x7f0000781000-0x4)=0x6d) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008d3000-0x14)={r1, 0x2, 0x1, 0x8, 0xffff, 0x4}, 0x14) r2 = socket(0x10, 0x803, 0x10000000000000) setsockopt(r2, 0x10e, 0x3, &(0x7f0000fc9000)="", 0x0) 2018/01/23 23:27:17 executing program 7: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000027f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f000034c000)=0x20) 2018/01/23 23:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a8c000)={0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00006a2000-0x38)={&(0x7f0000b4e000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000a98000)={&(0x7f00007df000-0x168)=@delsa={0x168, 0x11, 0x200, 0x2, 0x0, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xa, 0x2b}, [@lastused={0x10, 0xf, 0x80000001}, @proto={0x8, 0x19, 0x3f}, @replay_val={0x10, 0xa, {0x2, 0x1, 0x1}}, @ipv4_hthresh={0x8, 0x3, {0x5, 0x1e}}, @replay_val={0x10, 0xa, {0x0, 0x3, 0x7f}}, @algo_auth_trunc={0xb4, 0x14, {{'rmd160-generic\x00'}, 0x330, 0x200, "fb6e0409e442948f9700886c8889bc367ae1970d79c6b2684787b8f3b5a2b236358fd2d4548213aafe1f9c22584f6485bed2847c951c41c73dcb1b56af9d3f449dd0e53967a98a21d8ea4bda4df3330df9e7276b0a37d29695b657caa2d13d41bee77f50525d"}}, @tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x3, 0x0, 0x80000000, 0x401, 0x20, 0x0}]}, @tfcpad={0x8, 0x16, 0xa5}]}, 0x168}, 0x1, 0x0, 0x0, 0x1}, 0x40400d0) r2 = socket(0x1b, 0x88f, 0x2) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000f27000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000608fb0700fa4a00ab500000000000002000004000e71d3072c101"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000351000-0xa0)={0x0, @in6={{0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7be, 0x5, 0x3f, 0x8, 0x0}, &(0x7f00008c6000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000151000-0x20)={0x46, 0x2, 0x2, 0x10000, 0x8, 0x8, 0xfffffffffffff800, 0xffffffffffffffbe, r3}, 0x20) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f000046b000-0xe1)=""/225, &(0x7f0000b59000)=0xe1) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000e2d000-0x4)=0x6, 0x4) connect$bt_rfcomm(r2, &(0x7f0000f2a000-0x9)={0x1f, {0x2, 0x5, 0x2, 0x4, 0x2, 0x9}, 0x1ff}, 0x9) 2018/01/23 23:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000983000-0xa)={0x7, "c016709b58b2"}) r2 = accept(r0, &(0x7f0000571000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00000e8000)=0xc) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000629000)="a80158c9b880b6a5a20a50a8baf5fdc15fbdf532617fed8774ed0a941ce67637f759c3218055d67f4f8c7418e374d6d8901a93d18ccb63c7c176af2bb0aab813afd095e02166a8f3adfc01af38727afb9e9d8cc61c3b900a479eacc3060a51db8144204ae4f6c728899d4eaa8a56d0488f219fbb0a57939e3d35d130ad3d6f102cac0e48b7835074b3f1822931ae05ee70128b1d0e15c176073cb9fff1286d30c17c43be1616ed31ef6a172272bc9d896287f8b33af9624609cc1dc367571a896f96c2bb6b81f9d462232503d3433891d4da810d02afb9df8b508d14e34191", 0xfffffffffffffec7) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:17 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x8080f, 0x5) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000022000-0x4)={0x101}, 0x4) 2018/01/23 23:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000e69000)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) recvmsg(r0, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) mmap(&(0x7f0000c49000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a87000)={@generic="36bcb0f6c6a94af14f812d08881ef194", @ifru_flags=0x1}) 2018/01/23 23:27:17 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000000b000)=[{&(0x7f0000007000)="5500000019007fafb72d1cb2a4a280930206000000a843096c26236925000900f8000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84f16ef75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000000b000)=0x0, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000f000)=0x0) 2018/01/23 23:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f3e000)=0x2, 0x4) 2018/01/23 23:27:17 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000008000)=0x2) 2018/01/23 23:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002fb000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000084b000-0xd9)="e0e634015eae395cc2a2057d884fab29c7f31ee61d2eae7da4d40498f40253df4432821ba9e74b13eb4f895e3fed5b451b201f44850d8bce72aeada91bd8c96f6d483f34cdefbcd3c891bdf76d49d1383a4f4ed998f6ea8a2fc85b854559204fe85a36b019003dbb96f51cc1768e9677d0b6b416dcd664e8c77b6de1135801d1f1a1c3b731ca31a1aa48b31f97570b9c788f62efb434896cf49d5f663d2c228ad93902480e8c646f67383f3b826fa6f20aa317387aa337859b7db4a1231bf10e44e8d842c1e92b64a2b4fcf3c7a93449bbccde2419248b2fb4", 0xd9, 0x40000, &(0x7f00002f0000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000761000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0x4)=0xe8) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000404000-0xc)={@empty=0x0, @broadcast=0xffffffff, r1}, 0xc) r2 = socket$inet(0x2, 0x3, 0xd7) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000193000-0x4)=0xcc, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001e2000)={0x0, 0x1}, &(0x7f000068c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000071b000-0x12)={r3, 0xa, "cc8ed4c5d4b27cfa898a"}, &(0x7f0000882000-0x4)=0x12) sendto$inet(r2, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:27:17 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0x80806, 0x20, &(0x7f0000c83000)={0x0, 0x0}) r1 = socket(0x1, 0x80006, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000084d000-0x4)=0x9, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000080c000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdf000-0x50)=[{&(0x7f0000fdd000-0xc1)="1d3d13ad792ef917fe9eed0a3a17ba30d64b17707c33fbd5f5588dbdd26d2ea6e4ee85971f24f4af327a87b22c44e44402935429cf0bd037741a4c5564165eabbdf618ab2cf2d689d8aea63d744ffe5ae0789d901728aebf85e3286ea922f2c908efa77bfe8744daff4d650600e1e25fcaf8a75ff1d2618ee492f3b58958f178d56914e8428d485dabeb9d76481d3b9992237711f5a3b2056a4e286ea5f9450947e70219d29ed73a3e9b1916411cf6a2e86e19a753c28daec684dedef0792659ae", 0xc1}, {&(0x7f0000be9000-0x60)="72b50763fbe9143b448c3e3784e19830c49546d99253bcdc6c1ca957f1a31f7b75d163aa615032bed17af25594567210363756c34ff457d15a7067fad8b1def87c573f4766cda6bd53dc4ea50674c739d7391d8d1a59307e8b32f09773886c49", 0x60}, {&(0x7f0000b7c000-0xad)="2627a5254f71d2ac21f9c2641cafc5ad33d67df79a91eb71131c7fb5c2bfacff5e01affd1b9ab3385dddb22eea3c3887149d087940e3b01e01c58b2991918715fccf054ac7bd112a52d9e8fbeacaaaa1dd6e4abd808657360ed6610752d6a3dcf08f935fbbe8f7cf7a28c158fe9795168fe53c2b7510b18379c1b2151ac719c70e0c97b5fa0665bccf546f680f38349b931ca33d7ef3782465f2bb7c2cffbce0eece5920547f1f42aaa6fdf2f8", 0xc6}, {&(0x7f0000fde000-0xf6)="d509843a0648c5dae83eba62ecd0c5850e07297aec145b1a1a37a6e73e0d8d8833868c99ff6749ced66abcfd7cc8db83710c47d59ebb7bcda587dfe151483b4012d001ee7393e08e71114dce2e82a51dc7fc23e830bb66101df8cedf56be6bc48a388f63510244fbd38aa5da7890eea0c1ce878c389550c71641a399b53ef3c3cc3b2e482c6756f4b1cdd846729ecfcddec458542d52fc9b81821f4f59822a76ea394c54314e47891b75717dd7e5c1b34c51d5b02642df0dd5229f2c07f24e3a5055d39424c150b19906a5d50a658d401da412a0c8ac288037f94335c3ea01d59fa5a2826344132e6eb5753e347d767b6e3625536af7", 0xf6}, {&(0x7f00003fc000-0x20)="b54639df472e8a686862d0f304a9de960e99a1af8389f880952faafacb453766", 0x20}], 0x5, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x8854) 2018/01/23 23:27:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0xa, 0x929) listen(r1, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000495000-0x8)={0x0, 0xfe00000000000000}, &(0x7f0000a0d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bb0000)={r2, 0x4}, &(0x7f0000710000)=0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000006d000-0x4)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000221000-0x13)={r2, 0xb, "7204995e91e74ef1076acd"}, &(0x7f00009bb000)=0x13) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/23 23:27:17 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x5, 0x3, 0xfffffffffffffffa) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000ace000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000a81000)={&(0x7f0000e5c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000fd2000-0x2c0)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x4, [@generic='+']}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) 2018/01/23 23:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000146000)=0x0) accept4$ax25(r1, &(0x7f00009ce000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006a2000-0x4)=0x10, 0x80000) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:17 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a50000-0x4)=0x0) accept$nfc_llcp(r0, 0x0, &(0x7f000057a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 23:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000531000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000153000)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fa1000-0x4)=@int=0x400, 0x4) 2018/01/23 23:27:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f0000dc0000)=""/0, 0x0, 0x0, &(0x7f0000fe1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet(r0, &(0x7f0000aea000)=""/4096, 0x1000, 0x0, &(0x7f0000eea000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000539000)=""/46, &(0x7f000038b000)=0x2e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000043a000-0xe)={0x0, 0x0, 0x3, [0x8, 0x7, 0x401]}, &(0x7f0000af1000-0x4)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c0e000-0x6)={r1, 0xbc5}, &(0x7f0000f9e000)=0x6) 2018/01/23 23:27:18 executing program 0: r0 = socket(0x12, 0x0, 0x138d4dcf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000f55000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000052e000-0x20)={0x1e, 0x81, 0x6, 0x3fffffffc000, 0x3250, 0x7ff, 0x8, 0x2, r1}, 0x20) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) 2018/01/23 23:27:18 executing program 1: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000d3e000)=0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bd2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002cf000)=0x0, &(0x7f0000667000-0x4)=0x3df) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000808000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bcc000-0x4)=0xc) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000d3f000)=r4) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000096e000)=@int=0x3, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r5, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d3f000)={r3, 0x7, 0x1, 0x2, &(0x7f00007ee000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r6 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000d40000)={0x5, 0x336}, 0x2) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00008d5000-0x70)=[{&(0x7f0000caf000)=""/68, 0x44}, {&(0x7f0000d40000)=""/17, 0x11}, {&(0x7f0000d40000)=""/92, 0x5c}, {&(0x7f0000d41000-0x91)=""/145, 0x91}, {&(0x7f0000d40000)=""/46, 0x2e}, {&(0x7f000012c000)=""/75, 0x4b}, {&(0x7f0000d41000-0xc5)=""/197, 0xc5}], 0x7, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f0000986000-0x1000)=""/4096, &(0x7f0000d40000-0x4)=0xe9) 2018/01/23 23:27:18 executing program 6: r0 = socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) bind$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x18, 0x1000, 0x7c3, 0x2, 0xfe7, @random="3a2c1757c6c2", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000336000)={'raw\x00', 0x3ff, 0x3, 0x458d, [0x2, 0x6, 0x6, 0x1, 0x1f], [0xc5f2, 0x8, 0x80, 0x0, 0x3], 0x10, &(0x7f0000002000-0x10)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @generic="b6b92989e242b4fcbe047f5bab4530fd", @common='rose0\x00', {0xff, 0x0}, {0x0, 0x0}, 0xec, 0x0, 0x2}, 0xfffffffffffffffb, 0x39e, 0x474, 0x2, {0x0, 0x70}, [{0xd5, "0431d09f5910625409f593bd10ca92fd0c82e63722ddeb8f5dc52044ff", 0x1, "924e94e4b3b38c6d95e8c324e02cefec3c21ccc0849a07ef19b7c327041046190567310166696d8bcb4c90a14eee4a5a99925484e84d4a0aa869b715cb153dbda3f9b3685a5aaed097d5987e8431fd1e78cfae8e0983ff6f7f7c884840e1bcdea3978d858591bdd1b63b94f042c89b475f4b167adf3ba7be868232aa50117428abc8bd98118615f4f4fadf81c12e1376ffa0d2503ecdb25ba3844f6746dd915ad7ade20eb35fa0f25540be13e9b61806c69ab8cdf5"}, {0x117, "a6bc3ba34524004a8862aa55768a0867dbd7fd2a62f96b9035374ac3c6", 0x4, "c6375fdf5ff6dd3d34b45a5832cb9b877bfd92bdb8c7ab592bca5e7fb2ef8bfb953439cdfba7b2fe2d581b5eddc0bf26cb91cb34ce35d8723fb344aee67d8306363b6d7d08ba00cb33ce3c1ab2b73633f49043f2a7bc1eea02bdaad8a4bc676012f46ccae8f22b016262ae5b99baf105d6788b8acbdbf915ef24123b81b7e451dca7f4013cd7e05277a556d9ff01db4ff7e4113304784df25a7b80fa1aae24001646ff02c75eb711d8ebb0e0c7680fe9d880d6753259a37d263c3e07b212cf468be462f1410172b7470bc573ec220298cc8170843520b3fe2a10b837b76e22f756f9fd042bb82539783601b12c5a68ebbd2694e774fef6"}, {0x2e, "6034634900b3e7fdf6f0bfdf48d57a5d633f46b781f6c3d7876afd6d3f", 0x2, "ebf5256abdb28f7cbc46060571fb"}, {0xe5, "678794de7b49930d5d302e5d0bd9e20f0a2297dfc30b1802f50af2309d", 0x100, "a87bcaa39c3e0a483dda914d426cf9c1149200cc813f0bb33d95b487f95e1e7653020acf1691c028ce9f99843be0af71411c196fddc8a2b080d1697a09320997e13e5ea4a1d711ad46f2b7c50254072a2a396ca94e58c4e90bc5673ec64f0490599c59b23cf92636ba88302025b4eebe93182b0c0bd880ea0f9e88ab4ecabde1806a10b001c0ca0a35f369aa4ad8ad3e4f28cdae3883bccd8aedf202133a1e95446377cf9f19b3ddbf37ae8c123bce9abd933cbc8ed7735554285d28827415106def5fb299"}, {0x2b, "bfe2cb06e83ca169e142ab504d6f49f9a07c4eaa080e20d6b955177514", 0x70, "cdb9dfc5d1f5b8b3a6b865"}]}, {0xd6, "0d3584914b5340504db9d17ef9d4a5167dd9b70f57249f5908d8519962", 0xffff, "79db3d5af84c9d8b652c21af1d2d97ec72fbb509fc6fac1e058f5fbf4fccabe44077f48caf910c5197fe5570b044a0869f9c3f29d86f142c5ffd28ebb99297fad1e75757ab0c029c8dc82dc751babccf784bc75b159ea881cf757a36f69e4078896f1241fc30eabc6bc683d987f5bfbe1e584a6327a617a30a36ceb8a12eeae142c775bf08b304b6e83811f3185939215ca21b88a78bc994a427479865931144cc1637b9e2cb167a0867f8a3b466d706516f6217faa5"}}, {{{@empty=0x0, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='erspan0\x00', {0x0, 0x0}, {0xff, 0x0}, 0x0, 0x3, 0x0}, 0x2, 0x29a, 0x324, 0x1, {0x80000001, 0xd11}, [{0x119, "338925c71734bd3f8b270c41b03e795592de16f231fec07067ff9b8386", 0x2000000000000, "a0bc94a844fba9e17f8058e538597a8501159a81572f90b6fc436dff7edf2e02191d10d520280a49026a3fdb68e2b85106f04a6a58b254ac8cd2b3d996b7bf4031424f26256f310fd1831bdeecd5c6762069f9b616a5108195a3dff0099ee06a8dd5418c0c908da1fd7cfcec3a39535d96c2fbd10ca958151aaf71c318cd9c107c4f77d7431dea93bdb6555782cec1831dd5476d4c5351a55cf823439162b526199012476e71475870621f63d8c5b00eaf668c2e3c80a7fc4d6cb02e2d372bb26ea410b28120974f8979411a6aa128bc9edee37cf81dcb1f348f80579318495b1526e536e20a43e8716ae623390f28f39f0a920f49e21920bc"}, {0x10d, "853b2b9f3cbf1107a9a45dace44bab3640156c43fb714d9f76fddb6fb3", 0xfffffffffffffffa, "3abb23d005e87ae4f74c9026d0fcd903a82f9be98c2f7f2fe85c72182d0144335b7d0913ab5769cd87c92dab253343256c52f16c54bd5ca30a868d174e98f3cb0680294982c18a51f88a2f8e8116f07868e246f1d1ad172c3d3ca6d45c4e65b35bbfadb564a4a32afc72061dd01b692ad9a916c892ffec63df84116af52a4f91f9980b3d0c8dccda156f391f737c1f21ed9c6a9a3d2e3066b0bbc54609ef69ba457d1e2e5c2761eac3c32cb9e232ee14ea7f97290bba41f3f2a401e9a53435cde4e676490f0a6298366b496322a99251c30eca999cb9119457d381e1c912cb25d5836e6479f608b822b1aa5e89"}]}, {0x8a, "addb05120ab5c95f1e5f9c99813d7c9b9a652d9cd0d89e2e337b31dd00", 0xac82, "85188172583e05ba188fcf3cdd9acba9d5c1c672644a2bc1b49b5a188c999de69d03a90e8c146c2de3e101fb3568fd9fdb23636cc571c81ef5e1a001807913788694658aad6eaf19099679b76619dbf61a967d180eb615a06ca4a52a0568b8512ffdaf4b9dd48f5b9b6c"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xff, @generic="a170faf34e22e31c0e627df45f43be53", @generic="29762bcacf2ee3ada800805d4dff7c40", {0xff, 0x0}, {0xff, 0x0}, 0x6c, 0x2, 0x24}, 0x5, 0x1317, 0x13a5, 0x8, {0x10000, 0x2}, [{0x7f, "c6d8cfabe1d556390be41181f6763659a679217a8b61b2abe421f35624", 0x0, "2a81be8d8633a10553d96079073aa9fa1b7a7de125ba9cf7d2beb4d3c4f54aeff2af8f250a224668dceffea5ab6866f9592321df85c0b3eb65d5a4f2f79f76cafe73ac62c231f64acae8afe04ea281af28542ea07233436d52515c6ff8b631"}, {0xf1, "04710669f4f770d2258c5baa47b3c13932634496990ade760995450ffb", 0xffffffff, "86d8f92a5b70d018b4c8ed5e9525f9946719447411b1973488a7f0233cd1e46d6e07edac83e059aecc508e3d1ffb2342f70d6a8981044fe510a8be2af6b4d07be038eea0525760efa91b147a2beada34592d83bbb2f1ae07f7b1ebae695f506a3bc52dca792158e5f9bc484c6f93673c4bc13dbcbd4049103466f8a9900fd2460cb619518cc30b84ca4aa919e899417495f7f8db491f3c7077de01f0c7f1301c342e3d0717f56d879cb2017929c2c433dac0af70df6ebe338bcfdd9286587cc96b0e1780037ca45b5378d979bf6c77fa56"}, {0x1020, "49618c1f1d498d82ca714ad172a0ce82396f8b93b96047d81c7487d379", 0x81, 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"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{0x118, "d209a845e9dc1d5ca0cf7cc8682270bd321b3ef2bd794cb4efb9b3524c", 0x3, "98dec7349bfa8fb5ea8c6d1ef57314a9daca17adaf354e48e292f6ca288e0de895ab6a990739c364474380137ea7941bfe313b93f826a7522789cab926998e41d76dd126beda5e7c01683fb0e785c8766e50102ab0d68fd50d6707a6ae4ee719a23aa09f7aa90cf001e0d4ada5c34b53d70e7a71ce1d83b86f5f6a5e9edb3561ef2a368fe348b9b24f85d68d2eab9a9174e9bfcc215bcb518f8f2f5f68c2f098025250cf4ff71096ee9c5394232864c7a7484bbcc93e43edf0d118934318c9e77d80fc5c03db01fa01d466da273478e695b8d75e82781c03104baf30284d2bc01a357b7bca7db807f8c51a4f2f6af52977acf51ef46064ff"}]}, {0x49, "0c720c6e69c3a9c78c0a77847e7f07a31bb67049b5732ec789a5763ce2", 0xe2df, "8a7a145be0c5d24f6dc7f76f17c27fef8d46d70e666cb4a2d93cc342236a3e6ca423dc605f5d8ac35a"}}, {{{@multicast2=0xe0000002, @empty=0x0, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='yam0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x21, 0x0, 0x14}, 0x2, 0x11c, 0x20d, 0xd, {0x4, 0xfffffffffffffc01}, [{0x26, "1e8708e370b0071cf11463365f58f41a1b905b531abda91d1729d2af37", 0xfffffffffffffe01, "8c1efbe21e4e"}, {0x82, "6e74ef796d11b6259a37c5d9abaee1a8409a2094e21b4a50576214fba8", 0xffff, "fc41c10327ea701133c3eed3c1505610adc372a051752f62e5b4c8b52987530a281a54035692b30b39f98778e3a8f5582865fdf8ba04314bb626bd7160128b59f846395edf01e578f5571c24c79586c63a4a0aef72590daa46c7e43a509629959901"}]}, {0xf1, "5c0deae6a78b2ed5d613966ede801528b7b959139513b2a99f40694096", 0x2, "5342ce933cf1a135099d78696f43e97b807d5a571a45c2abdcaa6135c7ebc07245cf7ee28e7b3dc48693c2ccc95b061196509bda6ae9412f7cfff1df89c23a2111bed5f5825b4142d9e234186e28548386c73fdebf46b5959eff1f2f589b8199f73b11b04e489c1f305d09fca8b136a7c8329a17a0047f32be50ab3f8299a4def0dae8e8818c9df40e97d235ede7b6916dfe147e63f1b0bfd39e5b74f3a2457f59f54ab7517c1c77328ce1fc4ca14f7c4a7ce7774afb3c3870f24c7b78b6613526b820be46c6edb38d702ccf16b65f67f1"}}]}, 0x45ed) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x1, [0x1]}, 0x6) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x431a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6a9d, 0x5, 0x0, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r3, 0x1}, 0x8) bind$alg(r2, &(0x7f0000002000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539esp(ecb-serpent-sse2,sha256_mb))\x00'}, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000004000)=@ax25={0x3, {"3bb96e5a78c3f0"}, 0x10001}, 0x10, &(0x7f0000005000-0x20)=[{&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000004000)="4caa4b19f8f96889d2f7", 0xa}], 0x2, &(0x7f0000005000-0x368)=[{0xf8, 0x113, 0x5, "8c1634ed5d327514871858af2f89cabf8475d3b9308b547ea2e0d864efd4a5f55f8e06e0c20cdb775fba1fb899e7d02212b3421db53c1d179943e0dfc8e58f15f2d8abe8afb2bab20742eb1a8b3755cfcaf7cd1430f80a5d8517119da72f00cc493352505d52a835616b013780c784613c701836923f5e490e2e865b12cdfafafedfd4aaafd6a8077581cba89b5450df227139f731e3490d865c5277ff381c4db8a92661b30a4d4f3a93f933236ae2fde20e619cbdf4912463c0f5342663643a8eef79cd0495979cfeaa291d37e6c159b9b8358a63e784febfec1ea10326cc7e16fcb5"}, {0xd8, 0x119, 0x7, "2b3624d9fe556f0c04d1282d1f954b65f2633c8c53421bf9f2e253076469509739beaeb5989965fb7c3f185f592e8a032e035746afdeb1f243f9a1492e7c29ecb57b7c429a3066543a4f8530202148255c8536d71804cbf3592e96ee1de486e5d89a66607b35bf954630deb2188160c491ecd7bd8f43b1a9066d07f46313cb54b119388936525622114123b4ef35b2e421d35f1575e993eb9350f64cbbcf25510cef5474b414954ed25faff800c26d12056e6f97eaee64e2ec65b4d53949e8acc1182b"}, {0x98, 0x11d, 0xfffffffffffffe01, "aba28c7ba3120febeb3467ba2ebeff8edfa906beba8efcf073ba9c72ca67e416666d315c2772a517c7f90a42d828156f51f79f2732ffbfa84a34121a08d007bcd6e1be3db24269522491816d3435660797690247efd5dfc910890f3ab4828eca78d7eec173aa6f937a65f7e7185542f5f695cfcc593577d07290faf4dd74aacf45eaac4c"}, {0x100, 0x102, 0x80000000, "63117835c56b6e9f8c469e945d8fc713fb0d87c392f14a46ad9fdf0e3be241e53a65a50849e4c1538aded2f6c808092be3b8f9fa9511c9b5dc30f9bd9bbf57c59763f0145192002d2f7430be324be5182ab8d804276ec69d91bd7a3b2f55923709d3839f8ff44beaf9fe025b043a1631e0136889e3ca9c41875c9bfdb507f9fa0c9ce134ccdaed203d72464735b528bddf638959dc66c1047dbb1b55f1c3aa8955505d9e14a634f802693ef8435f25e1be96b2aaa975823a52a27e587cfd06b3161d729fb3cfd7a52a4859b8e4d26fc35580646e97df8cd48af32ec1f5fb0e3b46ff023ad546716a5cb21c681d"}], 0x368, 0x4000040}, 0x20000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000003000-0x78)={0x1, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3d050246, 0x8, 0x6d7, 0xa5, &(0x7f0000005000)=@generic="e7fbd6054d2c280073f2f5bfa65ffa94", 0x0, 0x0, 0x765c}) socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r0, r1, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r3, 0x4) 2018/01/23 23:27:18 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x9, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000003000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000)=""/151, &(0x7f0000002000-0x4)=0x97) [ 204.975169] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 205.012388] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 205.066134] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 205.083403] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/01/23 23:27:18 executing program 4: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c40000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008ce000-0x4)=0x14) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000dee000-0x10)=@req={0x21, 0xffffffff86224ca3, 0x3, 0x6}, 0x10) sendto$inet(r0, &(0x7f000099e000)="11", 0x1, 0xc001, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00006db000)="a4c5cd23399fa4eeaa03985b27c09f6bac09b446f000f4e385de4b6d40d6f33c2486f2f465eecbac9110eeee4c674242", 0x30) 2018/01/23 23:27:18 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000020000)=0x14) tee(r0, r0, 0xffffffff80000001, 0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000084000-0x38)={&(0x7f0000e70000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dbd000-0x80)=[{&(0x7f00007a3000-0x69)="bb", 0x1}, {&(0x7f0000824000-0xf7)="437606e7966e11", 0x7}, {&(0x7f000003b000-0x45)="05", 0x1}], 0x3, &(0x7f0000afd000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) socketpair(0x5, 0xf, 0x80000000, &(0x7f000013f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000468000-0x20)={0xff, 0xfffffffffffffffd, 0x8, 0x7ae5dd22, 0x7fffffff, 0x6, 0x0, 0x1, 0x0}, &(0x7f000062a000)=0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f05000)=0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000329000)={r3, 0x100}, 0x8) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 23:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000f9000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008b3000-0x4)={r0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000af000-0x4)='tls\x00', 0x4) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x400000000000001, 0x84, &(0x7f0000b28000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e81000-0x84)={0x0, 0x7c, "9cf599d3b589c574a28b21185bca9cb220e0b9118292d227e1ea6f4d60e8fb7750950e8060288fe38265c771441258fc033f0558ded18cd6c64288e1d400eb19a75f29a7c2ace7418b733928b6215eb7cd13c33bc90c3ffb9bb90e63d83c8873154f69e94b7468b0d155071cd61840ba98badf8db7e5ef5a95b05239"}, &(0x7f00005dd000)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000b6a000)={r4, 0x40}, 0x6) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/23 23:27:18 executing program 5: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e5c000)={r0, &(0x7f000020a000)="", &(0x7f0000e5c000)="", 0x0}, 0x0) 2018/01/23 23:27:18 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x6, 0x0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x5, 0x0, "369ea31bb88b", 0x3f, 0x0}, 0x10) sendto$ax25(r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0x10, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000e48000)={{0xa, 0x2, 0xfffffffffffeffff, @loopback={0x0, 0x1}, 0x10000}, {0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x4}, 0x1, [0x4, 0x3, 0x0, 0x10001, 0x10001, 0x3ff, 0x1, 0x6]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000)={{0x2, 0x1}, 0x49}, 0xffffff09) syz_emit_ethernet(0x46, &(0x7f0000c5a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="425bb2a2856e", [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[@lsrr={0x83, 0x3, 0x9, []}, @lsrr={0x83, 0x3, 0xcb, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/23 23:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000f6000-0x10)={0x0, 0x10, &(0x7f00006e2000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001e0000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000286000-0x14)={r1, 0xffff, 0x9, 0x0, 0x2, 0x5}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000082b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009fd000-0x20)={0x4, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000122000-0x10)={0xffffffff, r3}) 2018/01/23 23:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a", 0x10, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000493000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f85000-0x10)=[{&(0x7f0000e8f000-0x13)=""/19, 0x13}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000607000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b90000)=0x10) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000167000)=0x8, 0x4) pipe(&(0x7f0000cca000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00008a3000-0x10)={0x0, 0x9}) 2018/01/23 23:27:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000bb6000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005fb000)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000000)=""/110, 0x6e}], 0x2, &(0x7f0000706000-0x19)=""/25, 0x3e9, 0x1ff}, 0x3ffffffd) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d93000-0x4)={0x2}, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 23:27:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ece000-0x3e)="90123ee73277f12a02be7537e0c076af6c19c270cc7681284fc65c0bf8762a11aba5ca3b1eb0ad62b94dde3c46c442c194cf94cf9e8a09a24c56eb090cf2", 0x3e, 0x8000000000000040, 0x0, 0xfffffffffffffe7b) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b2000-0x10)={0x1, &(0x7f000008d000)=[{0xb, 0x80000001, 0xfffffffffffffffc, 0x4}]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000937000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000315000)=0x87f, 0x4) 2018/01/23 23:27:18 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000023000-0x4)=0x5, 0x4) getpeername$llc(r1, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000019000)=0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:18 executing program 1: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001cb000-0x5b)="8bd8250a5d1a581474b362bb076e157fe7859c4af91221c832b0ab0be52560e8", 0x20}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, 0x0, &(0x7f0000219000-0x4)=0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/23 23:27:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d98000-0x14)={0x0, 0x1000, 0x20, 0x1a2, 0x7f, 0x9}, &(0x7f00000b7000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000065f000)=r1, 0x4) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept4(r0, &(0x7f0000188000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082a000-0x4)=0x2e, 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ee2000-0x98)={r1, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0xfdfd, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) 2018/01/23 23:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000698000-0x4)=0x0, 0x0) r0 = socket(0x1, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$vsock_stream(r0, &(0x7f0000941000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x80000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f00000eb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000038000)=@newlink={0x44, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x10, 0x2b, [@typed={0xc, 0x4, @pid=0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000a48000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca7000)=0x10) r2 = getpid() r3 = getuid() r4 = getgid() r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d2f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000382000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3e000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003f1000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000017a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000819000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000658000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ab000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008cc000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002f3000-0xe8)={{{@in=@rand_addr=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000115000-0x4)=0xc) r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039d000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c70000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b46000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000158000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000363000)=0xe8) r19 = getgid() r20 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009a5000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000217000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b24000-0x4)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002bc000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b01000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bc1000)={{{@in=@dev={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}, {{@in=@empty=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}}, &(0x7f00005f5000-0x4)=0x403) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b2000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005e0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cc9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) r29 = getgid() r30 = accept4$inet(0xffffffffffffff9c, &(0x7f00007b4000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b0000)=0x10, 0x0) r31 = gettid() r32 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a3000)={0x0, 0x0, 0x0}, &(0x7f0000e4d000-0x4)=0xc) r34 = accept4$llc(0xffffffffffffff9c, &(0x7f00006ea000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000004b000)=0x10, 0x80000) r35 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff1000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f1000)=0xe8) r37 = getgid() r38 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008ad000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d30000-0x4)=0xe8) r40 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a2a000)=0x0) r42 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ff000)={0x0, 0x0, 0x0}, &(0x7f00004f1000)=0xc) r44 = getpid() r45 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dfc000)={0x0, 0x0, 0x0}, &(0x7f0000e55000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d0c000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e51000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003be000)=0xc) r49 = getgid() sendmmsg$unix(r1, &(0x7f0000d49000)=[{&(0x7f0000bdd000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000182000-0x50)=[{&(0x7f0000ec5000-0xb)="467b06aed4374f4f1c0df8", 0xb}, {&(0x7f0000589000)="", 0x0}, {&(0x7f00009a4000)="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", 0xfa}, {&(0x7f0000705000-0x6b)="98b8d221660423ea61917be1d9e93ef2effd586e046b9dd58f5bb0a3324ab376aae6bc725b6e5ee73420d1d5cda9e15558296bad6438a2d17ad93d2d16a9f52b409746902f3d7a50b9c8991f7078e8bb57ef94a97eba25c205d871e6af41dfb7c27226748ccfbac1148f47", 0x6b}, {&(0x7f0000ed4000-0x12)="c781144020a90396004f458a5c4ec34bc300", 0x12}], 0x5, &(0x7f0000f02000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0x11}, {&(0x7f0000cf1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c29000-0x50)=[{&(0x7f000035f000-0xe5)="466d14efb70bb28a9f3390374e7a36d5dc48accfee487421be7b74075349293d33dcc15444dbeae0447b5ca43f6279023e53b93c22dc8319e21617ccff74aa865f16b11df51360ed8c366ee825e9e15885abee86ec4b0459e37acd37fa0fb2a0ed16c7b0f435533bcb2bf80d8add7681c390dc812a6284a6f942e527b8b10331911b3916f8e786ce6df1cff25e7618695a5ed383b6200fd700b5759ae88ab54783e5cfe1a049d68c6b96ddab5da6cf70c2129ba0d612276c5353233cc501236c4917cbb33a8bf9fcce2933a38f2899615b8a67e1dcf6a5811367ef7bfb49e98e2a5ec4d9a4", 0xe5}, {&(0x7f0000a73000-0x39)="1806592b57e7a1d0ab893b76444916810863054fa6ae06c80a96ecec29fa17c6fc7b942ee7622adbe0f528cfe4e8f30f29204cc2bccb1a050b", 0x39}, {&(0x7f00008d4000-0x4d)="41de86dbc7e160adeac3c32b0d5679fc4d7e0a43866364cfcf9b160b1a7609e06f85d06a128015bac6544f3fc6d79873f3e0439347c88ca57dc454962c59b10de57a9b32b1831bc654f5c69d2a", 0x4d}, {&(0x7f0000fdb000)="c857c63a8b2afcf2a34b40fee9d78ea673d7c537698c1fc63ac63d90df17437e2e30da7ee9a68a5fdfdb91e9c83789db0833b9dd8334146cfc9899d82e", 0x3d}, {&(0x7f000083c000)="e04a5a1d712f876a77612d10620d090e07a6b4dca2f2b71a81e84edc12dd750793bea269256e949549b3fbf71b45496b5b526d504296f6ddc8706293aa434fdb4f7cbf47fcb6c0b62482bccc227b6f220f0ed8572aa95b567bdb3a70086068f1650a3e70919783cbe9d3a588308b11073f8d784b1c110c024dc59894769d62d9064ce1c33bea791756dbe053d70cd0eb63f0aa1d993d1e66645880954830c74f58ee29a97d6002ca650a29", 0xab}], 0x5, &(0x7f0000861000-0x98)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x98, 0x4000000}, {&(0x7f000055e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000878000-0x70)=[{&(0x7f0000ae6000)="cfa533294abf3864c5d03c216915e26e7027dc47d3b32e64ba4655c914103ba023", 0x21}, {&(0x7f0000aa3000-0x1000)="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@rights={0x20, 0x1, 0x1, [r0, r0, r30, r0]}], 0xc8, 0x8000}, {&(0x7f0000d30000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e4000-0x10)=[{&(0x7f00008ec000)="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", 0x1000}], 0x1, &(0x7f00002b2000)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r34, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x178, 0x10}, {&(0x7f0000246000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003ea000-0x60)=[{&(0x7f00005f3000)="900a2fdffb2a1a08d7f14e4cb2e55dfab5bf31ab53ef2f86b4aa1c16c46cd9a3e8f4a02381206349b1f85fa2be4ad40702eee0dda4f0652a815ec25669a405b979d6b0788fb96c6345c89f0d97202f8583ff8ea3bf0ebd37dba97b03eedce80d91ce4d2915ebbbe27f8252b200383bf27fdd389d04cdb296bf39c5520f5f66ffccfc37ab2842d0a165b1ec9aa17001eedcce786c8f716888a0cfa1ef10eea4e5295c12fc8bf01d6ad6cf5fd46f", 0xad}, {&(0x7f0000244000)="7e65a696b2b96ff469307f6e48040098afb55bad5376c06e9fcbef62f333c0766ea0e8bf519b1ff67025fea855ccd3f85c03c257dbb989af607269271c4f8efd549f9e35cd1fa3a6bcbfe7c54d0fc671c17f3d45f9c668bb4d23bdf44d09ce919231dd413013009dcd434d1b5f6d2ea12b9932c7ce0d13ea7819e677f131e0f1bca2d5b42176401fe51163124a254c93149a9ca7fec2adb90d37b6fc", 0x9c}, {&(0x7f0000967000-0xd1)="4f4944de568c792921b442068d108db69eb7bf8b64bf1f3392345effc443f90cf46119c3d8c0dd94a80b168d660563f176beeea521618027db17b5a997d17484e9589856ca97c58dda2a2bfcab3396869774c39d9a45dc6f5cd838a11b480b9ca14abadf99906bfe91663638acd38d38c1b7a3e4b1da0f7d6fd109f4f0848573b48e08a00e62566841893c561c69e162b6dc15e659efef4923d3f744bd5ad7d608d9141dfcdfa0bbdd42ad9563a1b31134b8418ee99a2721ac4ea533545685aa934715585e74c0c72db7444422fdae34e4", 0xd1}, {&(0x7f0000eb0000-0xf)="e2cfabefe1e1c4ac3f5509250c3928", 0xf}, {&(0x7f0000f02000)="d92b46ee5bfcac29fc8522539e2c07674776578a8aeef0b93275bedea4e5cba9371ce284cc7a634db648dac5dc06123dbb4d41380a8de6463f0fdc36f8ff0e02e7b9e31d8d14c56374d0208053f2df1d9055e64196672418267f24d690801d6e236e81ec14a2c4fc9b9337d325fa59b180aac13a45a6", 0x76}, {&(0x7f0000461000)="", 0x0}], 0x6, &(0x7f00007d2000-0x58)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x48014}], 0x8, 0x4000) 2018/01/23 23:27:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00001cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ad9000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r2, @empty=0x0, @rand_addr=0xfffffffffffffff8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ac9000-0x4)=0x0) socketpair(0x19, 0x0, 0x7, &(0x7f0000ade000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000567000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000adc000-0x4)=0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00008b7000)={0x8f, &(0x7f0000da1000+0x2ee)="feebecd008e96869f341432eda3bdaa5645f645c41fa32d32c4220ae5078143a6d519cd5bfeea308161bc1c9510ccc355b49ac68c6ddc3fc95953f4ef71093b4c18b9f2e1547068216effb7aaeec76f0d776d483d8ed4d6054afc72946a048669c584e3cc9bcf87d72fcf9b7afd315fe32805ff4c1acd8037375b5bb89e09493a1844ec853fb9422a3baf2bd5bc28a"}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000698000-0x4)=0x0, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f00000eb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000038000)=@newlink={0x44, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x10, 0x2b, [@typed={0xc, 0x4, @pid=0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) write(r1, &(0x7f00003dc000-0x91)="", 0x8384aa1866a7f9bb) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000da1000-0x13a)=@dstopts={0x0, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x80}, @ra={0x5, 0x2, 0x7}, @generic={0x3f, 0xe4, "e1a04d5c7a432ec6e7468eb1c0f6100c0b8135dab0a8b5c8d55f5b45afe67d24f29a181eb79aaa5c18ed0ae1fb68bfa3a3ab6a8a8db3c1047683dda149b1fc353748d836f59c0170f2156a615c68d24b92347022e9cfa1d63b6e4938f5c3f7d58e7be59ff4f38049e645ccce77e1f12a52a68be6ab93a9bb6ee97784d9a92c96646a18224857e672935026f7023a4b72dc2b45bd2d622ff7f58bac8ce1c70865bbde210e595369ffbf33376ebf2dfd0245bf4fe1e8c4537f75fef61741cd324194135606d99cb29198ac914cbcdd54b558456712fa3f6cae1611e500b90a117962a2f204"}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @calipso={0x7, 0x30, {0x1, 0xa, 0x8, 0x4, [0xff, 0x3, 0x1c00000000, 0x61, 0x381]}}]}, 0x13a) poll(&(0x7f000034b000)=[{r1, 0x80, 0x0}, {r0, 0x40, 0x0}, {r1, 0x2082, 0x0}, {r0, 0x20, 0x0}, {r0, 0x0, 0x0}, {r1, 0x26a8, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x2, 0x0}, {r0, 0x1000, 0x0}], 0x9, 0x0) 2018/01/23 23:27:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x11, 0x4, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009ff000)={0x0, 0x5}, &(0x7f0000bc8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007bd000)={r2, 0x1, 0x3, [0x3, 0x5, 0x3]}, 0xe) sendmmsg(r0, &(0x7f000023f000)=[], 0x0, 0x8000003e) 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) sendmsg(r0, &(0x7f0000000000)={&(0x7f000071a000-0x20)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x60)=[{&(0x7f0000990000)="b81be0843fb9f4ec7c25fc0c566557e740b49ce7f854b28115e2b3c45b30ab5a8a46af62eb50c5e8892f06cced96dfc96172313db3cfe96e089a26539b715834cb1215d06199b91b70917c705209431473fbc15e48ed70495b82358b47388f683b9fdf70a9bb818ba8aa592d8271410cc1229b14b27dbf2f09be2ec01ad6a172316041f1e230083d48cf66bd63daa3e21019faa10a40ad370ca57d6b339773954a0ea44ef62808b620f61f3ef0b2048ef106ed75b4a36de55693cda123d3bdee05da5d4efa24b0b13ad15dc472dac2f48a5836cd0f29551d6ded08fbd8", 0xdd}, {&(0x7f00002d7000)="03fb0485dedb3dd34ade53d7669494a734be8c3bebc560b7826707f26c86e3505b0b6eedd4cb39eb6b6a47926a8e858c4b12a05dd87adf80a2b3ad45dfa7d0e9c2d96dd65d3ade046986dee284cdb101b91f34564d4adbfbe32276a1a3df03a0516dd6831e5c358be890466b4c68c95268f72bd22754f8ac42c652c10b643584192e4332b4e22ca8770998b55e075f9d64518b2e3113805a0a80d83088eced3154f1be1abfc7", 0xa6}, {&(0x7f0000bc4000-0x23)="0622caf9894baadcd85790354969b9e72ba6a2ee831e93ff9c28fb2913104a425467dc", 0x23}, {&(0x7f0000001000-0x37)="81066d10b0c685317b208b67525c34974a087039de52254dea2c4e8027459c4888cc3b70b80331c03e58c54d246e8b3aad3048c4e151c5", 0x37}, {&(0x7f0000304000)="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", 0x1000}, {&(0x7f0000b69000)="4c712c4a9a8b5201aa69eed11f4b9ed44770f936e20fd62a70e931c4cb87b4ff1cac0bd83f923453161d236c5c573fd84b17974a7e6dc3ae9b9ecd067a4d31675c6886b9c6e5902bef9e147f0cede28562239daa51044668cef89f5986508e57a48522d81ff7d2accf94abc2f5d10b9070b2f3d721a2b60e9fce3d4659a4825c7822090cf963c3530c726e", 0x8b}], 0x6, &(0x7f0000708000-0x220)=[{0x30, 0x112, 0x3, "5f7e4ae277bac52f139110b64cfaaf38b3c12e7d23c09f3e0be13e"}, {0x98, 0x102, 0x6, "e93a7a5c3a563c4284ad70366890a982bf4751e04c49d9e96dd91acf6ebffbf77c16eddb4c4700ce81247136eac0167b723a92ab068b3f8ff798ee3d991cf0d726593490d136f623a84ee6a102d717998717b275a2398a52c582925087d9513cacf501c594549895676c261ee95c327ea15bd5bc1e442292512a6c17aa94e4362d7ef4"}, {0x98, 0x112, 0x2800000000000000, "62c1f47e212e4c08e9476d8e04d1d717d731c272f5b911c593a4d1bb0ccdfa5f8faa5bf037093d6a56acdc720039922e12d8c3211c5b694dd623d91a4ada00607d9e583152d63ebfada89bae3bfb8739bbeac0d90c2dd8d56d0b0af8d6d56d3bdf6424d9408d5380a47aab37e1579ddf70329dcbbc1d2a62f939b1bd5f473ed9c0a072"}, {0xc0, 0x0, 0xfff, "6dc2733a9171dd694c16e617aeff06e775d1693fdd1560f5952d528a7ab4759b4b3a648757313a6a73ed57c0ad7522197cd18b130fc701783dd4c075185419f910a07bb9e84dbfa295ee330268f561afbafaf143fcdc493571b606ccc7d7c35dcc7af9c5c586210fd1b18a44584176298d282d232441ee80958716de30c6a793db19f48e0c8e097330f672d8188ddaa3a51e88d167a481cce482aec4699c42c0cd170b9a829b836b5c"}], 0x220, 0x800}, 0x40) 2018/01/23 23:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0x2fb, &(0x7f00005a7000-0x10)={&(0x7f000090e000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f000064f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000103000-0x4)=0x3a) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/23 23:27:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001db000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000352000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/23 23:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006ed000-0x4)=0x9, 0x4) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000725000)={0x0, 0x0}) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d32000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 23:27:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5a000)=0x26, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x3, &(0x7f0000587000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f7f000-0x86)="a2771d8bf548dd352704c78fb876ac412d50c89530ee158a30fc902a522394bc50f7ee8dace29132ac15002b2fa8b9ad1dc581719a15bda00be84db1db665c56c3422994dfbcc5dde012d31195c534a9fef880052d6d1b7fda3b6bbea44d8a792e0f3a0571cb2b28d1de5f242bb71cfc9b5635ec8a60f724d2fdca4531b17186872298714c66", 0x86) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000594000-0x18)="", 0x0) r2 = accept4(r1, &(0x7f000076c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9f000-0x4)=0x26, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000002c000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007d7000)={0xe4, 0x800d, 0x8, 0x0, 0x0}, &(0x7f0000bc4000)=0x10) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00007a2000)="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", 0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a15000-0x8)={r4, 0xff, 0x1000}, &(0x7f0000aba000)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000ad2000)=0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000329000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000a22000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6, 0x1, 0xff, 0x8, 0x40, 0x0, 0x7f}, 0x20) 2018/01/23 23:27:18 executing program 7: r0 = socket(0x14, 0x1, 0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ce7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) bind$can_raw(r0, &(0x7f000015d000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r2, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r2, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000d000-0x14)={0x0, r3, 0x5, 0x3, 0x0}, 0x14) 2018/01/23 23:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) pipe(&(0x7f0000fa4000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fc8000)={0x18, 0x0}) [ 205.325410] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/01/23 23:27:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000061b000)={0x0, 0x0}) r2 = accept(r1, &(0x7f0000614000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f1000-0x4)=0x10) r3 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r3, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00009d6000)={0x9, {{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x9a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r3, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff1ceb}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00003d6000-0x26)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f00002ea000-0x14)={0x11, 0xff, r4, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) listen(r3, 0x20000003) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00003b0000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000814000)=0x0) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r2, &(0x7f0000a02000-0x38)={&(0x7f0000877000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00005a2000)=[{&(0x7f0000f23000)=""/4096, 0x1000}, {&(0x7f0000f65000)=""/156, 0x9c}, {&(0x7f0000ef6000)=""/73, 0x49}, {&(0x7f0000f21000)=""/129, 0x81}], 0x4, &(0x7f0000154000-0xcc)=""/204, 0xcc, 0x8}, 0x10000) close(r5) 2018/01/23 23:27:18 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000664000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000033f000)={0xe, 0x11, &(0x7f0000c1f000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x3, 0x7, 0x7, 0xffffffff, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @generic={0x8, 0x9ed9, 0x1c, 0x4}, @ldst={0x0, 0x3, 0x0, 0x5, 0xf, 0xfffffffc, 0x4}, @alu={0x7, 0x401, 0x3, 0x2, 0xf, 0x10, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000-0xa)='syzkaller\x00', 0x7, 0xe2, &(0x7f0000e0f000-0xe2)=""/226, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe7000-0x10)={r1, 0x50, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x0, 0x4) 2018/01/23 23:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003f9000)={r0}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000008c000-0x4)=0x7fff, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000945000-0x10)={0x0, 0x2, 0x2, [0x2, 0x0]}, 0xc) 2018/01/23 23:27:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000ebb000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004f5000-0x20)={r2, &(0x7f00008c9000)="c0bba17896e2c6da2ca26a10444810560a39a5fbff29895085a2e3cd9e73f2038be42cde963b53cb0e29e6dff8dfa2c0250c91c25286793b1b120d52f5098e409728cf4bfb88bcc35bd549ff9890875366ee8c8c2ee643674f4afe2f70cbe87f0eb638923e2ddca98343", &(0x7f0000544000)="4f51aabf87426a9dbd24811933189966c4fc0622da0d76caedcc81e504285a13afa596f5f457cfec9f427968ac00dbea8a9210eb273ad6bad44a852333ec7a540f40bc13c7b327fda66f5f05a47b67d5f07ae0df506c537140b2b93ee23b90192383cf3b55a204e66f6ecfc70a6c0c2f53bf4791920eb62b66b3a71156faa7fd4a4a4c6e0de5e0b8509a08c15a7e904dc258b828d8b5eebb07cd", 0x2}, 0x20) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/23 23:27:18 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000521000)=0x0, &(0x7f0000f6b000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000afc000-0x88)={0x4, {{0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf024}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r0, &(0x7f0000a8b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = epoll_create(0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f6a000)={0x80000003, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000cb4000-0xc)={0x2000, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f6b000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e3c000-0xe8)={{{@in6=@empty={[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=@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}}, &(0x7f0000013000-0x4)=0xe8) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r2, 0x6, &(0x7f0000bd7000)="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") 2018/01/23 23:27:18 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000074e000)="", 0x0, 0x90, &(0x7f0000f68000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x5225658bdda49b3e, &(0x7f0000f6a000-0xb)=""/11, &(0x7f0000c97000-0x4)=0xb) 2018/01/23 23:27:18 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x40000002) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/23 23:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0xfffffffffffffdeb) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = accept4(r0, &(0x7f00009e4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000494000-0x4)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a18000)={0x0, 0x2, 0x7, [0xb6e, 0x8000, 0x1ff, 0x7, 0x10000, 0x0, 0x7]}, &(0x7f0000f8e000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000060e000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000b9e000-0x10)={0xb5, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/23 23:27:18 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f85000-0x4)=0x9, 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000f86000-0x20)={@common='gretap0\x00', @ifru_flags=0x49c3423e577eb6c3}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x4, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xe0000001}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:18 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x80806, 0x9) accept4$netrom(r1, &(0x7f00009ab000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000037d000)=0x48, 0x80800) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7b000)="0a0775b0d5e383e500010ced5c54dbb773011d66b1b2e8461115924c4b3c3cc9d8", 0x21) 2018/01/23 23:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f000060e000-0x8)={0x1, 0xb030}) bpf$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) pipe(&(0x7f00003f3000-0x8)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00009e0000-0xf6b)="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") 2018/01/23 23:27:18 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000627000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x11c)={r1, r2, 0x3fffffff800, 0x7, &(0x7f0000000000)="553b96be3336787b10e4d7fc9bfd57df2f0fd5a6eebd11377fe56df76f4edde2c927439cb2d9086433a794a2f5bb33c202ba15f9320a427b44fe8e5b04accf3891e227132dc76b13c0a967e55e97a5f3c2186af660d61ec2c1112ec2924167099ee39ea76db2d70190d5ff24803240fcd43cdb01e88a845c8a8275a60a848579273a2bfb3735e8a36a31ecc231fbbd63052f1a", 0x0, 0x200, 0x4, 0x9c, 0xba, 0x0, 0x401, "52ea314e9a46865f1b9fb2eaaa271ef2737c747fd111460cb33d598159313f9c60cbb25bf8ff2f40443f4119b9ec160ca9133371521f33d6ce1a58a9d672e8b1a0a8c7a8c683cada17cd144357335179de34400d2289b6ee421d87106745e5caf868a66f7504bba5a5edf7777a9ee7ab13eff0437e5e3390637b6871485cb1b1e6ba14216b563c7fff6f2a1d0b8a70a2b73525f7eedde23911feb6b873580633821f7a5e37f47f0139ac91ef45eeac8f01c8ec3dd457e79d92fe4c1e42a0b999cdfd1a5257c0792aa25fb675645dd1afe6096e2b105647c180bb7359a12cc91a46808f09b9ce5b134122a539ed32e5454f3bdd41"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept(r2, &(0x7f00005ac000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000057a000-0x4)=0x10) bind$bt_sco(r4, &(0x7f00002af000)={0x1f, {0x7, 0x3, 0x0, 0x1, 0x0, 0x9}}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000cd4000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r3, 0x0, 0x29, &(0x7f0000dcc000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r5}, 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) sendto$inet(r6, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xc, 0x6, 0x800) bind$ipx(r1, &(0x7f0000681000)={0x4, 0x3f, 0x4, "2590f481d360", 0xffffffffffff0001, 0x0}, 0x10) sendmsg$unix(r0, &(0x7f0000351000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/23 23:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xf, 0x0, &(0x7f0000ce0000)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000962000-0x4)=0x2f2, &(0x7f0000d2a000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = accept(r1, &(0x7f0000928000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff9000)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000583000+0x6a5)={0x7, {{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffcf7) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f000058f000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000908000)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1, 0x0, [@typed={0x0, 0x7a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ed2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e5a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/23 23:27:18 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x155, &(0x7f0000ffc000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0x4, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x43c}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0xfffffe18}], 0x4, 0x0, 0x0, 0x0}, 0x0) [ 205.591979] audit: type=1400 audit(1516750038.652:92): avc: denied { accept } for pid=18380 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/23 23:27:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffee) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003a2000)={0x1, [0x0]}, &(0x7f0000bf7000-0x4)=0x8) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000036a000)=0x0, &(0x7f00005b8000-0x4)=0x4) 2018/01/23 23:27:18 executing program 2: mmap(&(0x7f0000000000/0x8ce000)=nil, 0x8ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000, 0x10000000]}, 0x5c) 2018/01/23 23:27:18 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/23 23:27:18 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000001f000-0x4)=0x1c) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000015000)=0x0, &(0x7f0000019000-0x4)=0x4) 2018/01/23 23:27:18 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000002e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xe00}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000030000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002e000)={&(0x7f000002d000)={0x2c, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @str='system-{\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:18 executing program 7: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000965000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000612000)=[{&(0x7f0000eff000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000205000)=[], 0x0, &(0x7f0000eff000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000023000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eff000)=[{&(0x7f0000f00000-0xe1)="", 0x0}], 0x1, &(0x7f00002ce000-0x88)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f00000)=""/252, 0xfc, 0x40, &(0x7f00001e5000+0x49a)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000f01000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000e48000)=0x3a) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000583000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x3, 0x1, {0xa, 0x0, 0xa79, @loopback={0x0, 0x1}, 0x800}}}, 0x3a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008d7000-0x8)={0x0, 0x0}, &(0x7f0000f01000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000317000-0xe6)={r3, 0xde, "e23c12702c765c3d5dfb6ce4921380710ac0a6f631f4b2e49574cc9000d46850f3836d1ea4b503bf617e7e1e9a505223830f2d937b1cc1868b61bf3943a774b02e323103e3b667b0c426ad58dac1df6990e48ef5cf28fd15fe78747e1ba4bc7aef6b9b52c9a887836dac378aeb92b20adda23e6c8feb6ecc44e89dc4f27f46c9a1a2d9c068c49514ee404ab015e7cbc8f98d80ceb66ad680e89fd7c00aba74c9ba7946680f7fff28424cf340e21642158b6663ad0337123a3dd99cfdc313c8babd7f0c0d2ea661d350f6f37c20f0f92bfa6d10ba7d5992c40e8f3d107139"}, &(0x7f0000413000-0x4)=0xe6) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f03000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x69c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x855, 0x4, 0x7f, "70eb5d271071b4016e3b0f687a5063957b2fe1b16c2aa4d0f2f3973baf3f746218b3a316892d355c950de34cef75c7ba0d803a987b9bf3b167dec3f329a5143fc6ef9995ae19c70723e3db1411c9b6ae"}, 0x160) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f02000)={r4, 0x7}, &(0x7f0000f03000-0x4)=0x8) accept4$unix(r0, &(0x7f0000f01000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e88000)=0x8, 0x80000) 2018/01/23 23:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$unix(r1, &(0x7f0000d42000-0x90)="a5b65d93f5d32783b0b83288656afb3c723698c7f430ee17f0564e6c849d4a47469c370de084effa2d08b279d07ab61f6dbe0f2cec235bde50eacf74e603aa57f06f02372e7c52a44c952fec68a524fe7c4b9d093419bce09708effd83c448025b155670f8bfb4af771cf3c07c33501ba17a90219f2773ed514c8f76750465b3522599a786ce8ca48b8767e5f37ad4fe", 0x90, 0x8000, &(0x7f00007b7000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/23 23:27:18 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000022000-0x40)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket$unix(0x1, 0x2, 0x0) listen(r1, 0x8) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000026000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 23:27:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) r2 = socket(0xd, 0x806, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000ee6000)=0x8001, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c27000-0x4)=0x0) bind$inet(r0, &(0x7f0000ac2000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000808000)={0xf, 0x3ff, 0x10001, 0x81, 0x6, 0x0, 0x5eb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00009a6000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f42000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000879000)={0x4, &(0x7f000065d000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000191000)={r5, &(0x7f0000592000-0x70)=""/112}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000030000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000615000-0x48)={0xa, 0x6, &(0x7f00008dd000)=@raw=[@jmp={0x5, 0x8, 0xf, 0x1, 0x2, 0x20, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x100000000, 0x4, 0x79, 0x9}], &(0x7f0000e32000-0xa)='syzkaller\x00', 0x2c1, 0xc5, &(0x7f0000496000-0xc5)=""/197, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f00003bf000)={0x8, 0x94}) syz_emit_ethernet(0x3e, &(0x7f0000ed1000-0x12b)={@random="d7ec0600ffff", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a50807", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/23 23:27:18 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdf000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000ce4000)={0x3, &(0x7f00003d5000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fdc000)=""/4, &(0x7f0000fdc000)=0x4) [ 205.662785] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/23 23:27:18 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x800) r3 = socket$inet6(0xa, 0x6822471e9eca8c87, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) r7 = socket$nl_crypto(0x10, 0x3, 0x15) r8 = socket$packet(0x11, 0x3, 0x300) r9 = epoll_create1(0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$inet6(0xffffffffffffffff, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c) r12 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007000)={{{@in=@multicast2=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) r15 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000007000)=0x0) r17 = getuid() r18 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000008000-0x38)={&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000-0x20)=[{&(0x7f0000008000-0x4f)="f789f7eea40bda388cc79029b46eb5b965b2ed51982cae60a71b19f5c3515e83f9f8e1fa8a4f2125d0951065df326ad16717b6aca6b0c5ef3834396778b0b15788f2d73506ed5bd6a562807b1dcc49", 0x4f}, {&(0x7f0000007000)="48a67e4ef4322a4b8bec7e5a5cc48d592ad01e92be2a83c34c56af71c7edb63c0b322b5bcf563eb775dfaa620509e8298c7eeb7860a40996130624dcaca6175eb94626bf0a25ac7213e144fde5c327ea737bff06ee773ad28cf0b95de6c157cf6f6e0ffd4daa8df5dac2b91c05a0997342906e2013ecab563ef5ac090de239caaf4d69efa226b2e9c43a9ebd1b9cec277cc18e0d85c49b701abae4c9e4a14c83cc2a8817ba3fe5df9aefeb9b9f584084a11b65510f418c6fd124e8055d869575e872a840449237da46f228783a965e6e355ba87e4874b64e", 0xd8}], 0x2, &(0x7f0000001000-0xa0)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa0, 0x20004881}, 0x0) r19 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r19, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r19, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) 2018/01/23 23:27:18 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000086000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x74) bind$ax25(r0, &(0x7f0000537000-0x10)={0x3, {"bd85f1003cff3b"}, 0x0}, 0x10) 2018/01/23 23:27:18 executing program 6: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000096a000-0x38)=[], 0x0, 0x0) recvmsg(r1, &(0x7f0000e47000)={&(0x7f000068a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000505000)=[], 0x0, &(0x7f0000ed7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:18 executing program 0: 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) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009da000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8, 0x0, 0xff, 0x4, 0x5, 0x0, 0x6}, 0x20) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000000b000)={@generic="1e65205ddcc4a5cced2d21fdaca94ed5", 0x0}) 2018/01/23 23:27:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000727000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000-0x4)=0x20) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000dcb000)=0xfffffffffffffffa, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000222000)=""/12, &(0x7f0000e5c000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000869000-0x10)={0xff, 0x204, 0x5, 0xffffffffffffffff, 0x0}, &(0x7f000054e000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000db1000)={r1, 0xc0, "599576090713451704f118ff7c91ed9d2354429950385a1acec5e634db4e089c597730e65ce88b566e187ad5e2d707a0954964c942752356dea0fcc370bd9398dac0316c9186a1a72e74124145c8efdec7cc91eb3e5df19059e99d6fc85c7baba3486249a104f72a7bf789c6a3d552457c73e0c1e282550f15c70d33cd7d553df1cb4dd3f2f2ca3758b85a090baf8f1d01c992c24f125aef03f94b74793a0653261d50ba5955de766afb5b05a34b53e8ed826bbc35ff84baf49c74213930ae17"}, &(0x7f0000156000)=0xc8) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005b7000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000740000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000ff000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) bind$ax25(r0, &(0x7f0000f9a000-0x10)={0x3, {"cb546795f51342"}, 0x6}, 0x10) r3 = socket$inet6(0xa, 0x0, 0x9e) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000e4e000-0x4)=0xb0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e37000)={r1, 0x34bc, 0x4, 0x5, 0x800, 0x20}, &(0x7f0000712000)=0x14) sendto$inet6(r3, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000db1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1b) 2018/01/23 23:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000443000-0xb)={0xfff, 0x10000, 0xbdf, 0x47a3, 0xbe39, 0x101, 0xc2, 0x2, 0x4, 0x20000000000000, 0x2}, 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000503000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:18 executing program 3: r0 = socket(0x15, 0x80000, 0x1ffe00000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000811000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x0, 0x20, 0xffffffff, 0x77c}, &(0x7f0000001000-0x4)=0x18) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000f62000-0x44)="", 0x0) 2018/01/23 23:27:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009a7000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a46000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000df000-0xc)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x10}, r2}, 0xc) 2018/01/23 23:27:18 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f51000)="0a0775b0d5e38404b3b629ed5c54dbb7", 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00006e4000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acb000)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000823000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000c96000-0xc)={@empty=0x0, @empty=0x0, r2}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000910000-0x38)={0x0, 0x0, &(0x7f0000325000-0x40)=[{&(0x7f0000fa6000)="e25d3897ada5b6267896b0b7cee256f455a5a6a0e35cefe33220491fa459228a", 0x20}], 0x1, &(0x7f0000fa7000-0x48)=[], 0x0, 0x80}, 0x0) recvmsg(r3, &(0x7f0000d85000-0x38)={&(0x7f0000eaa000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fa4000)=[{&(0x7f0000e53000)=""/18, 0x12}, {&(0x7f0000f9b000-0x32)=""/50, 0x32}], 0x2, &(0x7f0000f9b000-0x16)=""/22, 0x16, 0x0}, 0x0) 2018/01/23 23:27:18 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x400004, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/23 23:27:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 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}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:18 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006c9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00005dd000-0x10)={0x1ebda1d2, 0x1e3, 0x7fffffff, 0x2}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/23 23:27:18 executing program 2: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000afa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000074e000)={0x0, 0xd, &(0x7f0000af9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8001}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x1ff, 0xb, 0x7, 0x2, 0xfffffff0, 0xc}, @generic={0x7, 0xfffffffffffffc00, 0x2, 0x5}, @alu={0x7, 0x7, 0xf, 0x4, 0xb, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ef000)='syzkaller\x00', 0x5, 0xfd, &(0x7f0000af9000)=""/253, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000afa000-0x4)=r1, 0x4) [ 205.837149] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 205.871294] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/01/23 23:27:19 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000023000-0xe)={0x1f, 0x1, {0x86, 0x8, 0x7, 0x40, 0x3, 0x4}, 0xfff, 0x1}, 0xe) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) 2018/01/23 23:27:19 executing program 4: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0xff, &(0x7f0000f13000)={0x0, 0x0}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000f13000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a3e000-0x4)=0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000f13000-0x8)=0x80000000, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/23 23:27:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000b69000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000061d000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00007f3000)='veno\x00', 0x5) 2018/01/23 23:27:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bab000-0x3c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005b7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x3, 0xfffffffffffff2a7) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b47000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400202, 0x0}) bind$inet6(r1, &(0x7f000001b000-0x1c)={0xa, 0x0, 0x27b, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/01/23 23:27:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) pipe(&(0x7f000084a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000613000-0x4)=0x0, &(0x7f000079e000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e51335a378aa9141fbcd03c600000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f7b000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000212000-0x38)={&(0x7f0000929000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000008f000-0x80)=[], 0x0, &(0x7f00009fa000-0x1010)=[], 0x0, 0x0}, 0x0) socket$unix(0x1, 0x5, 0x0) r4 = socket(0x9, 0x80003, 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000a80000)={0x2, "05b0"}, 0x3) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000d5e000)=0x0, &(0x7f0000778000)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/23 23:27:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000e55000-0x2)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00003ab000)=0xaf09) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000eed000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000d61000-0x20)={0xfffffffffffffd12, 0x6, 0x5, 0x8, 0x19, 0x0}) 2018/01/23 23:27:19 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000808000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f0000a6f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000546000-0x10)={&(0x7f000004d000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/23 23:27:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ae4000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000036c000)={0x0, 0x0, 0x30}, &(0x7f0000084000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c77000-0x8)={r1, 0x7}, 0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000f7a000-0x10)={0x0, 0x4}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x2, 0x0}, 0x4) sendto$inet(r3, &(0x7f000009c000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:27:19 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000fc5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000387000-0x71)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/23 23:27:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f00000f9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000c87000-0x79)=""/121) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000767000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/23 23:27:19 executing program 1: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00003ac000)={0x0, {""/7}, 0x0}, &(0x7f00001db000)=0x10) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00001c2000)=0x0, 0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="7fe6c2f8852aee53e4cc8fbbe8086826", 0x74bf}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x0) ioctl$int_in(r2, 0x9e306c2fa2126370, &(0x7f0000424000+0xdb5)=0x2) recvfrom$ipx(r2, &(0x7f00000ab000-0xd4)=""/212, 0xfffffffffffffd01, 0x0, &(0x7f0000c7f000-0x10)={0x4, 0x0, 0x0, "2f6b5d8056dc", 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000687000-0x4)={0x62}, 0x4) write(r2, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000200000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/23 23:27:19 executing program 2: r0 = socket(0x0, 0x80004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000023c000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x0}) 2018/01/23 23:27:19 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00003f2000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000771000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x1c, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x38cb, 0x30, 0x100000001, 0x282c3a5e}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r2, 0xb, "0ec5797ab649795c9cb2d8fdce938461"}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000023000-0x6)={0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f4c000-0xb8)={r3, 0x81, 0x23a, 0x9, 0x3, 0x1, 0x3, 0x6, {r4, @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]}, 0x9b, 0x6, 0x1, 0xb0f1, 0x6cce}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000e09000-0x1)=0x1, 0x8) 2018/01/23 23:27:19 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000c3e000-0xa8)=[{&(0x7f000040c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff6000)=[{&(0x7f0000ff6000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000ff6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000b6c000)=[{&(0x7f0000ff6000)="7c39503f134358c3d4a5cfa1f31174ca", 0x10}], 0x1, &(0x7f00008ee000)=[], 0x0, 0x0}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x55942831}, 0x98) [ 206.039469] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/01/23 23:27:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = accept(r0, &(0x7f000060f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004dd000-0x4)=0x58) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00002b8000-0x2)={0x0, 0x6a}, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000741000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x5, 0x80002, 0xffffffffffff7fff) accept4$packet(r4, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003c3000)=0x14, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000030000-0x10)="9fccb109db4f186914723addb3d14b1a", 0x10) 2018/01/23 23:27:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e10000-0x8)={0x0, 0x0}) getpeername$ipx(r0, &(0x7f0000e15000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003c8000)=0x10) socketpair(0x11, 0x3, 0x7, &(0x7f00004f5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000031e000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0xba40000000000000, 0x5, 0x2}, &(0x7f0000e65000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e02000-0x8)={r2, 0x8000}, &(0x7f0000a01000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00005d6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000023f000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvmsg(r0, &(0x7f0000472000+0x9a2)={0x0, 0x0, &(0x7f0000b63000-0xa0)=[{&(0x7f0000ad7000)=""/190, 0xbe}, {&(0x7f00006e0000-0x85)=""/133, 0x85}, {&(0x7f0000f82000-0xda)=""/218, 0xda}, {&(0x7f0000ea3000)=""/115, 0x73}, {&(0x7f0000391000-0x7c)=""/124, 0x7c}, {&(0x7f0000210000-0xe5)=""/229, 0xe5}, {&(0x7f0000b59000-0xbf)=""/191, 0xbf}, {&(0x7f0000477000-0x64)=""/100, 0x64}, {&(0x7f00007ba000)=""/4096, 0x1000}, {&(0x7f0000e6a000-0x9e)=""/158, 0x9e}], 0xa, 0x0, 0x0, 0xff}, 0x120) readv(0xffffffffffffffff, &(0x7f0000cf6000-0x90)=[{&(0x7f0000214000)=""/224, 0xe0}], 0x1) getpeername(r0, &(0x7f00004cb000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000832000)=0x32) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000607000-0x4)=0x7, 0x4) [ 206.105515] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/01/23 23:27:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009c3000)=0x0, &(0x7f0000fd4000-0x4)=0x4) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000)="", 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000acb000-0x4)=0x19, 0x4) 2018/01/23 23:27:19 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ef1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000ef2000)={0x1f, 0x8, 0x3}, 0x6) 2018/01/23 23:27:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f49000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a89000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000802000-0x4)=0x1c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) recvmsg(r1, &(0x7f0000749000)={0x0, 0x0, &(0x7f00005d4000)=[], 0x0, &(0x7f000008a000)=""/165, 0xa5, 0x0}, 0x1) 2018/01/23 23:27:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 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}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000063f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b87000)=""/165, &(0x7f00000c3000)=0xa5) sendmsg$key(r0, &(0x7f0000880000-0x38)={0x0, 0x0, &(0x7f0000e96000)={&(0x7f00006f0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000010d000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f00007aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e82000-0x4)=0x14, 0x80800) recvfrom$packet(r3, &(0x7f0000d1c000)=""/164, 0xa4, 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007e6000)={r0, r1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e05000)={0x0, 0x618}, &(0x7f0000605000-0x4)=0x6) close(r2) 2018/01/23 23:27:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007be000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e32000)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={r1, @in={{0x2, 0x3, @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]}, 0x2, 0x400000004fb1}, 0x98) sendto$inet6(r0, &(0x7f000052b000)="cb", 0xde, 0x41, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r2 = socket(0x4, 0x807, 0x3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1, 0x4) 2018/01/23 23:27:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cb9000)={0x3, &(0x7f00003f9000-0x18)=[{0x885, 0x100000001, 0x8, 0x10000}, {0x2, 0x8001, 0x20, 0x3b30}, {0x0, 0x96b, 0x1, 0x54f26ab9}]}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000f, &(0x7f000072c000)="03", 0x1) r2 = accept$inet6(r1, &(0x7f0000b44000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001aa000)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000b54000-0x4)=0x8, 0x4) 2018/01/23 23:27:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 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]}, 0x0, 0x0, 0x8, 0x2808889, 0x8}, &(0x7f0000001000-0x4)=0xa0) r2 = socket$packet(0x11, 0x5, 0x300) accept$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000518000)=@sack_info={r1, 0x0, 0x0}, &(0x7f000063c000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dcf000-0x4)={r2}) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000dc4000-0x2)=0xffff) bind$inet6(r4, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002b4000+0x432)={r3, 0x1c, &(0x7f00000b2000)=[@in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xe43}]}, &(0x7f0000762000)=0x10) ioctl$sock_bt(0xffffffffffffffff, 0x8907, &(0x7f0000739000)="66c61dc6caea98b1cb7a9e76c255b17b8e94320ae4c646534e2cbe1c54ad652cc17d80ae96a39454bcb5bbe70493bde6c4f6701adee2a81d31269b10d983d19944cafed9a96b10c76b9ca8949c4d989076ffd81f2ec1e804a44352ffe18a98792dbecd0184f160fd5afcad1b2a89912ea5d9a581799daf5feecd166041877db3afd8c28565cec03bd051e28a873ef5c39a706328b8c1c2db0b852d8936c0ffee2ef3fd1f5e") setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000811000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) listen(r4, 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000b2b000-0x4)=0x1, 0x4) r6 = socket$inet6_sctp(0xa, 0x4000000000000004, 0x84) sendto$inet6(r6, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000612000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000be3000-0x4)=@assoc_id=r3, 0x4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/23 23:27:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xfb) r2 = accept4(r1, &(0x7f00004fd000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4a000-0x4)=0x8, 0x2cc05b52495432ac) connect$l2tp(r2, &(0x7f0000f23000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x2, 0x3, {0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}}}, 0x32) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000fe000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9f000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e59000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2, 0x100000001, 0xc603438, 0x100, 0xfffffffffffffffe, 0x100000, r3}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007fc000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x1000000007, &(0x7f000027a000)=0xfffffffffffff701, 0xffffffffffffffb6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001a2000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d9a000-0x20)={0x81, 0x0, 0x10000, 0x6b}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000dac000-0x10)={0x2, r5}) 2018/01/23 23:27:19 executing program 4: mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000104000-0x4)=0x4, 0x4) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f000010a000-0x6)={0x1f, 0x100, 0x2}, 0x6) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000010a000)={&(0x7f000001d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000a1000-0x10)=[{&(0x7f00000ab000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000106000)=""/243, 0xf3, 0x7fffffff}, 0x100) sendto$inet(r0, &(0x7f0000013000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000109000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:27:19 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000dab000)=0x0) write(r0, &(0x7f0000001000)="", 0x0) 2018/01/23 23:27:19 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000067b000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000a4a000)={0x80000000, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 23:27:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000675000-0x4)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) r2 = socket(0xe, 0xa, 0x0) r3 = gettid() getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000b6f000)=""/1, &(0x7f0000ed2000)=0x1) getpeername$inet(r1, &(0x7f000017e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002b000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000007f000)={0x0, 0x8}, &(0x7f00003f7000)=0x6) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000131000)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000561000-0x98)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, &(0x7f0000c0c000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000002e000-0x55)={r4, 0x4d, "12057bff6a6cc7f983b0825a5f933efadf8abd7dfa73b4b9d1cb5be17984df97f361a276c9d212422bad7127f64b8bd9bcbbd7a3cd8eceb8c54ad72173acd93c2ce7114833c718a848709ab5e9"}, &(0x7f0000153000)=0x55) sendmsg$nl_netfilter(r2, &(0x7f0000289000)={&(0x7f0000d3b000)={0x10, 0x0, 0x0, 0x1208000}, 0xc, &(0x7f0000ac3000-0x10)={&(0x7f000046c000)={0x100, 0xf, 0x7, 0x200, 0x6, 0x3, {0x7, 0x0, 0xa}, [@typed={0x8, 0x6, @void=""}, @typed={0xc, 0x15, @fd=r1}, @nested={0xbc, 0x63, [@generic="", @typed={0x8, 0x9, @void=""}, @typed={0x20, 0x5d, @str='mime_type-*ppp1security\x00'}, @generic="ad941a8659645491bca53d63de7e220d458b9cd151fd52b4238ed52d43eb9a428db0a569b6ee3f8d8433558c0158ca3346eb04e900915027e62b5d1d2414c576fafd1c228371c1de8bb4910be80576e2b529f81f4f0c541172e7aa4b8a09a983275f89c89c0730632b89bcedcc086073bb52470b930acc80273995246da9a5d7fe67307c", @typed={0xc, 0x76, @pid=r3}]}, @generic="33e92b0eed15c0", @nested={0x14, 0x22, [@typed={0x10, 0x23, @str='cpuset\x00'}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x8001) 2018/01/23 23:27:19 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000+0xc71)=[{&(0x7f0000002000)=""/1, 0x1}, {&(0x7f0000001000)=""/129, 0x81}], 0x2) socketpair(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xffffffff, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000002000-0x1f)=@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000004000-0x10)={{0x9, 0x4}, 0x20}, 0x10) [ 206.330585] sctp: [Deprecated]: syz-executor6 (pid 18610) Use of int in maxseg socket option. [ 206.330585] Use struct sctp_assoc_value instead 2018/01/23 23:27:19 executing program 7: mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x801, 0x0, &(0x7f0000095000)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) 2018/01/23 23:27:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x80000000, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x5, 0x28, 0xffffffffffff0000, 0x7, 0x3}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000001000)=""/190, 0xbe}, {&(0x7f0000001000)=""/243, 0xf3}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000000000)=""/242, 0xf2}], 0x6, 0x0, 0x0, 0x6}, 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/23 23:27:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00000b7000)=""/4096, 0x1000, 0x10000, &(0x7f0000265000-0x1c)={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}, 0x1c) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002a9000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000449000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d1f000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffff, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a12000-0x108)={0x0, @in6={{0xa, 0x2, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x34b714dc, 0xffffffffffffffe0, 0x5, 0x7, 0x0, 0x8, 0x9, 0x1ff, 0xfffffffffffffff9, 0x8d, 0x3, 0x1, 0xffff, 0x80000000]}, &(0x7f0000aae000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a9d000-0xa0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2e15, 0xffffffff, 0x400000000, 0x20}, 0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004fc000)={r2, 0x8}, &(0x7f0000122000-0x4)=0x8) 2018/01/23 23:27:19 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000000b000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000667000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, 0x0, &(0x7f0000002000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000001000)=0x0) 2018/01/23 23:27:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 23:27:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = epoll_create1(0x80000) epoll_wait(r0, &(0x7f0000106000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x1a48d1c3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x3e, &(0x7f00004ab000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f00006c1000-0xc)={0x0, 0x1, [0x0]}) 2018/01/23 23:27:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='sit0\x00'}}, 0x1e) pipe(&(0x7f00009ab000-0x8)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000617000)={&(0x7f0000902000)={0x27, 0xd2, 0x8, 0x2, 0x8000, 0xe3d, "7e188fd48b1ee7d0d4c369059efc3a21b760caf4c99ea0275edd1a5b8e00b452e98c2956164e0689482a01a708ce402b30af7336291cfad2dfc5840e5daf14", 0x7}, 0x60, &(0x7f00000c0000)=[{&(0x7f0000f74000)="71e55a3f74227b3916aff7e02fc82e40dc7b7ab31d924802eaddcf36883cdf227b777c7d3907e09fbf22e304d1bbd942066a5aede0332de7e411ff6ccdc4a9d2a8e0969e7663e1c6fdf9271cd4b34cbcc2de002546bcbe558787776f5c864f91ccdaeec56abde4eb90c25e602fff8a8f694c598f2d05b96d6b747b90dfcd51650d9ac3f2d76eea5ca90eb5f8b01092c21f57676c8aa2560c7a15f2326b2da9e4d8185de24adb", 0xa6}, {&(0x7f00001b9000)="08db29b8bc23f83ceeddaa568084fe74abb13f6bfad7434071ed418a468bb7540e3d6a276c62319f17b51f9304ade87b1438a33a809179bcab4c24b03e657c55d317ba1027b5de9625ff6163a2650b91297898f0c2f603c0917d8d7300e0fa5306dca48b19911a882e58735b7010420345f235442dab49437336ce14a2617e1bca1512fa5c1cee2c354f0562c21944017af8335d4f0cd87d9c198da554dd2f9dd828899c4da036af4e63c13a033aaad26348bbc494ef8af7a86eb756743e92b1962a693c50134cf7d32198bb2843df020d516c8f12342c34", 0xd8}, {&(0x7f0000909000-0xb9)="faf097f5afa8cbadd44b885e38973b80573c267a776471fd07f3571997d55e5d5cb0dc55135354acd435529ec3f18c56c71d3d937c87f7d41ae21f3a7460eabc0eff1d008a490c16270a68383725b418355eee59d0da8dafb78cf7a303d457b055cd56d2288302c4b6f8e6972899cd91ed2a92adc1b9675fc3d971c3858b24c30797401c748739f1e0a114b5829b0b8b8fb48672edac784e8297b984687a2bbc3a040ba1e61993224806d7432889b7a0ccb8946ad09f5a255e", 0xb9}], 0x3, &(0x7f0000e29000-0x30)={0x30, 0x101, 0x3, "352cb096396930f809fedf28300e33fb762370dffb51b2328a01"}, 0x30, 0x0}, 0x20000800) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005c6000-0x4)=0x5) 2018/01/23 23:27:19 executing program 6: mmap(&(0x7f0000000000/0xe0c000)=nil, 0xe0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x6) mmap(&(0x7f0000e0c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e0c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000408000-0x8)={0x1f, {0xd21d, 0x1000, 0xbd1, 0x2, 0xfc, 0xff}}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000e0c000)="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", 0xfffffffffffffdf1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f00000cf000)=0x38, 0x4) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e0c000)={@common='erspan0\x00', @ifru_flags=0x1000}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000196000-0x4)=0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dee000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:27:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000354000-0x4)={0xffffffffffffff9c}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000b71000-0x8)=0x1, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fb1000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092c000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006da000-0xd4)={0x0, 0xcc, "ff7691d3fef84d4f433eada615e7e88bf01539efb50ee3ca687e38fa743c1b339e0472d67e97010dfbcddda37d9f2cb572aa70feb0fbfa16beaec6206c6fbce204a58aaadda9258f11655b924a3974925d5317e63199330cb6ae3d9b7e8294af472903f60b59d6a59d30956ce33e15725f1f952f84adf04bd551db81de9c1148fb826526405b987fb9d243ee0a930c5bfd4795622fb74d33ff640b5984391e2db0d7b274633ab9a91827698cb8751aa78427f19936c9fe1b535910692ebb66fbaf24cb49b5894b408994f247"}, &(0x7f0000948000)=0xd4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001d4000)={r2, 0x3f, 0x3, [0x6, 0x1, 0x8]}, 0xe) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005e5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) r4 = accept4$packet(r0, &(0x7f0000554000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000768000)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000039e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000959000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000060000-0x38)={&(0x7f0000112000-0xc)={0x10, 0x0, 0x0, 0x61020082}, 0xc, &(0x7f0000811000)={&(0x7f0000b47000)=@delpolicy={0x164, 0x14, 0x100, 0x7, 0x2, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0x7fff, 0x1, 0x6, 0xa, 0x80, 0xa0, 0x7f, r1, r3}, 0x4, 0x0}, [@sa={0xe8, 0x6, {{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x8, 0x1, 0x2, 0xa, 0x80, 0xa0, 0x2f, r5, r6}, {@in=@empty=0x0, 0x3, 0x7f}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0xffffffff, 0x0, 0x5, 0x6, 0x4, 0x800, 0x5, 0x2}, {0x80000000, 0x43b, 0x1, 0x3}, {0x6, 0x3, 0x7}, 0x0, 0xffffffffffffffff, 0xa, 0x7, 0x39, 0x84}}, @ipv6_hthresh={0x8, 0x4, {0x33, 0xa}}, @encap={0x1c, 0x4, {0x1, 0x2, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @tfcpad={0x8, 0x16, 0x6}]}, 0x164}, 0x1, 0x0, 0x0, 0x11}, 0x0) r7 = accept4(r4, &(0x7f0000b58000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ca6000-0x4)=0x8, 0x80800) recvmsg$kcm(r7, &(0x7f0000b88000-0x38)={&(0x7f00001df000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000046c000)=[{&(0x7f0000a7a000-0x57)=""/87, 0x57}, {&(0x7f00003f9000-0xcc)=""/204, 0xcc}, {&(0x7f0000a0a000-0x59)=""/89, 0x59}, {&(0x7f00003fd000)=""/41, 0x29}, {&(0x7f0000401000-0x73)=""/115, 0x73}, {&(0x7f0000e93000-0x6c)=""/108, 0x6c}, {&(0x7f0000cf1000)=""/4096, 0x1000}], 0x7, &(0x7f0000abc000-0x1000)=""/4096, 0x1000, 0xfffffffffffffff7}, 0x40000000) syz_emit_ethernet(0xf8, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) [ 206.389801] sctp: [Deprecated]: syz-executor6 (pid 18610) Use of int in maxseg socket option. [ 206.389801] Use struct sctp_assoc_value instead 2018/01/23 23:27:19 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:19 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000048f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008b7000)={0x0, 0x71, "854572fd2cb0afffb6201de0cb368fcb51dadc3e6f6f8382f3b0453de45bbd98874153b26f4f283a78cbb82dc2abe78bb940631ba8a59e4894f086bde1895641d4614409fefaa197e3ad6126e6ade6ab08772d45fce9a8f3094255abb1ec9fff94ed3a2547379be24a5b100aae1706f938"}, &(0x7f0000622000)=0x79) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000001b000-0x8)={r1, 0x20}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c05000)={r0}) listen$netrom(r2, 0x6e) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x400000000007d, 0x1, 0x0, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0b000-0x10)={r3, &(0x7f0000b15000)=""}, 0x10) 2018/01/23 23:27:19 executing program 2: r0 = socket$llc(0x1a, 0x2, 0x0) sendto$llc(r0, &(0x7f000092c000)="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", 0x1000, 0x40000, &(0x7f000092f000-0x10)={0x1a, 0xd, 0x0, 0x100, 0x6, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x2000400) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f92000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f00004d8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/23 23:27:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cf8000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000012000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@generic={0x8a, 0xe, "a47d46840fb121710788c116"}, @noop={0x1}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) writev(r0, &(0x7f000000a000-0x10)=[{&(0x7f0000008000+0x300)="", 0x0}], 0x1) 2018/01/23 23:27:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x802, 0x78, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000676000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f000006c000-0x6d)="db0ba9c27b43f15cdf821034211201f60ce29643e3c3c4dc1418db8022ae6ea4fb7ed9a4b6194344209a259b04b22368d8c71c1d218bac24e1c60f03f4e9f65cd91c9b1dc679e6b6648d082694acb3b92497196483fee5a26b42c128bb29ce97cc4f0b93b5777c3670a4a7ea54") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007bc000-0x38)={&(0x7f000090b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a2b000)={&(0x7f0000ac5000)=@updpolicy={0xb8, 0x19, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000912000)=@generic=""/16, 0x10) 2018/01/23 23:27:19 executing program 7: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00001b7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000342000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000000)="8bacd5e30b47af9519030dd8955562fef02b6c1145df8c4688a7d95ca82c2df86819e1bbebeee9d1918448c1925e539b5536773f9353bcdc045acdbfb14f955073fa09d2921fca2192c3bd828f1f2a8bdb5a5d0de38ddd934aada9eb1e463f4f818b5387da243e7b0316dc3ec8434f72b11ae15d286f350ee4b3d2d9d2da76468190a12b05039847bec5e9f7adc6806ab20ab7b9744993a3418bcdcaaf1b5aa0a48ab794f6c875c6f5af5c884c23d7c11a52e43063ba") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000002000-0x1000)="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", 0x1000) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000373000-0x5)='veno\x00', 0x5) poll(&(0x7f00009ba000)=[{r0, 0x52, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x8, 0x0}, {r0, 0x40, 0x0}, {r0, 0x200, 0x0}, {r0, 0x45, 0x0}, {r0, 0x28, 0x0}, {r0, 0x2, 0x0}], 0x9, 0x7f) sendto$inet(r0, &(0x7f0000a2e000-0x98)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/23 23:27:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000239000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x421c, 0x1, 0x5, 0x6, r2}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x200, 0xfffffffffffffffe, 0x9, 0x7, 0x100, 0x0, r1}, &(0x7f0000000000)=0x20) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000)=@file={0x0, ""/49}, &(0x7f0000002000)=0x33) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000003000)="fbd1eb3c933a031f7ab1668058df2fb542e20604eef90fa117", 0x19}, {&(0x7f0000003000)="9e0b04237ffae1dcc79171fa0982171bd294f7e3ba9de8b6c135af34f5f18833290eb0c7403390ef125cf63d", 0x2c}, {&(0x7f0000003000)="15bc5e924bd677734aaf6b8690b9b012bb136cff5f0f66900947541df305c6351b885efa6d6eee59dc4ea8b145237dbc74235866a2dfa22e308bcbc7865735113055266baca5e2a344a7e4ce9db8535443b7b1afaf668ab3f4aadaddfeee974534d359639358fcdbc272438bc2e5edc1f9ccce22e86468a807c50fd442b6f3b36207a243b674d6f53e724c7c0e7aad12f75f71ecfb961dbedeb95dd626cf48782c8f2d5a416b", 0xa6}, {&(0x7f0000003000)="0680de93bf2c22248758f3d697906561a0ea4f2b6a990feeee6b2c455e9cf873c257e74a169538638fe12d7ae9d7b205fc4994e328655d80278145380e92da797851d3ba7d30dbf70509179ca0ec3c5d0566b36820371d6d9168056f613a8a52ef2e0dcc8d77f71ce5bb7e1167f95deca8090e946622e016944c8de2c68ed348ea", 0x81}], 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000005000-0x8)={0x1f, {0xfffffffffffffffc, 0x9, 0x1, 0x5, 0x0, 0x1000}}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={r4, 0x7fff, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000)={r3, 0x9}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000-0x6)={r5, 0x6}, 0x6) 2018/01/23 23:27:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = socket(0x9, 0x800, 0x1ff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000640000-0x4e)={0x0, 0x46, "07323852db3705c5208b2cfe9972ac6c466c1a8d740d752b2bedd86830e4389dd4e6232039733741db459f016115f0db93e2fb611d871a0bbaf603a4c58747dc7ae925411039"}, &(0x7f000027e000-0x4)=0x4e) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000723000-0x8)={r2, 0x8e7}, &(0x7f0000f05000+0x15e)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r3 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r3, 0x5455, &(0x7f000087e000-0x8)=0x6) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/23 23:27:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/23 23:27:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) splice(r0, &(0x7f00004c2000)=0x0, r0, &(0x7f0000ba3000)=0x0, 0x3a8, 0xd) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x88, 0x0, 0x0}, {0x4, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x2, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000010e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, 0x2, 0x1, 0x5, 0xffff, 0x7, 0x0}, 0x20) r1 = socket(0x18, 0x80f, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009c2000)={0x7, 0xffffffff, 0x7, 0x3a12, 0x5, 0x0, 0x0, 0x2, 0x7, 0x81, 0x9}, 0xb) 2018/01/23 23:27:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000f1000-0x20)={0x3, 0x0, 0x2, 0x7f}) pipe(&(0x7f0000fe7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000976000-0x20)={0x80000000000004, r0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x0, r2, 0xfffffffffffffffc, 0x400}) bpf$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) 2018/01/23 23:27:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000c04000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c8f000-0x4)=0x1c, 0x80800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00004ab000)=0xed4, 0x16a) connect(r0, &(0x7f0000263000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x6c}, 0x10) 2018/01/23 23:27:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000+0x552)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) 2018/01/23 23:27:19 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000184000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000b43000-0x4)=0x3a, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00003f4000)={0xd576, {{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]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000433000-0x38)={&(0x7f0000001000-0x2)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000ede000)={&(0x7f0000160000-0x3c)={0x3c, 0x9, 0x7, 0x100, 0x1, 0x3, {0xa, 0x0, 0x5}, [@nested={0x1c, 0x85, [@typed={0xc, 0x0, @fd=r2}, @typed={0xc, 0x88, @fd=r1}]}, @typed={0xc, 0xe, @ipv4=@loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) sendto$inet(r2, &(0x7f0000e12000)="7fc982a3c2d50fb8b9289ff07f3637e3e0fdd7f8343c2bf20bd68ee60b89920d2d2047df969dee75cdc062375a247031", 0x30, 0xfffffffffffffffd, 0x0, 0x0) 2018/01/23 23:27:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x24) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x239) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19c", 0x6}], 0x3a5, &(0x7f0000df0000)=[], 0x18, 0x0}, 0x0) sendmmsg$unix(r1, &(0x7f000072c000-0x38)=[{&(0x7f000083b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e1f000-0x40)=[{&(0x7f0000e98000-0x5a)="472b56fd8daac2c01eacf3c3e9c33f8bc22b042da9ff913cbbc70bb47a9fe282fba8131087eae9c7abba379c80ada3a6e8ab3a9e526135ca5f3ba107b5e18d072630c519c5870f71c664b3783ab143b44ba411840da05a6f1086", 0x5a}, {&(0x7f00000df000)="0a90c2ff761c06e040d6df222cec718e31ee05291206f9eff33de0061c18b3cb20792e3a89a32ecb0e8497927cf17f9c6563e81481b1da5d9ff707a535029240544f00b9cd592a2eda47905f7de3e0a128ed37a680d406269466de16a7c4845ff4f9a12e4fe96f656eeedd1fb518046adebf92f527ed5e3dccb939b8cd1f2282907b19124bc89432db7e79fe18237d5bfcff4718c3a8e34cdd8a28e9291ff97283839e03f4eb864219d5c18c5b320c58e6bd793542d93ea3defb3d0b977b46af", 0xc0}, {&(0x7f00001d0000)="b2422d1f43d9f66f00ec8433ca21c3ba1cb73871bc45e07857eea1d8b92cef7e9ee0183f838d211884f7e73a77b08db48e4048bde407d6bd", 0x38}, {&(0x7f000048f000)="5051fd558b026ff6a935de037b06425f051bfdc2f34d574dd7122a6a2713f4100919b2b1758ab452f6820308ece18dc4a3cfc006dede0c383a95ce3a546ddb63001e2da454b70696a8fe1260296d555472ae2fc41dfa9c9c007b153ec23dc938105ea3c617b096a8bf5ff3b1f28641cad8ec945d1a9d006d2c49bad842a1d0dbbb88918543d6a9fc7258d7fed2167ec93fc19abe92eb99e33159dd74a6033756dfa5381eaa8217d72c8b8bfb9fb13ff04cb5793216fd38a6", 0xb8}], 0x4, &(0x7f0000b28000)=[], 0x0, 0x40000}], 0x1, 0x1) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d89000-0x4)=0x0) 2018/01/23 23:27:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xff) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00001db000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = socket(0x0, 0x2, 0x7) getpeername$ipx(r1, &(0x7f000036a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cfa000)=0x10) 2018/01/23 23:27:19 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000000c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0x2e) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000022000)=@file={0x0, ""/61}, &(0x7f0000022000+0x27e)=0x3f) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@dellink={0x15c, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x1}, @IFLA_GROUP={0x8, 0x1b, 0x40}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x6b6}, @IFLA_LINKINFO={0x173, 0x12, [@IFLA_INFO_DATA={0x90, 0x2, "f4d28fdddb9807c8bd930faf21f0dd0afd8869908cbd6e7ee5035acba193b962fce668c1fa1fd50c7d1b981b3c61d0cbbbb210aa5f9f1784f39931650d702dc447092310c1027a8405df88d3251a09e6807fe507a7a863b7d874d6fbdc4883740c33c473565248b03b0db3954547edd41fef5543f1b069692092fbfddebe2632ed71e4382f30062d2f"}, @IFLA_INFO_DATA={0x48, 0x2, "4fba7b3c58577b4be3db4aef3d326897fadd452784329eb19a9f63b251d80272a739033ec3a7c38e41964e7918a580a703a601b14e6bfbf7192bee48ffe0ad0927299d"}]}, @IFLA_PHYS_PORT_ID={0xc, 0x22, "da1281541e4a"}, @IFLA_CARRIER={0x8, 0x21, 0x0}, @IFLA_AF_SPEC={0x2c, 0x1a, [{0x4, 0x1c, ""}, {0x4, 0x1f, ""}, {0x4, 0x7, ""}, {0x4, 0x2, ""}, {0x4, 0x1c, ""}, {0x4, 0x7, ""}, {0x4, 0x1f, ""}, {0x4, 0x1f, ""}, {0x4, 0x1c, ""}, {0x4, 0x2, ""}]}, @IFLA_LINKMODE={0x8, 0x11, 0x8}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000024000-0x8)=0x0) 2018/01/23 23:27:19 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000582000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b39000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000abb000)={0x54, 0x1, 0x20, 0xfffffffffffffffe, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x10, "bfd2b087562cc96978966a49a218b3f9"}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d70000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ea2000)="", 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f8f000)={&(0x7f0000f90000-0x10)=@ax25={0x3, {"54d5e6c946c87e"}, 0x80000000}, 0x10, &(0x7f0000f37000-0x10)=[{&(0x7f0000948000-0xa2)="d9994d65ce03db5fa3a05e388f57a4b73e82a19d1315557e3d102fb39e2200af65ee7859aff5cf4e906d763a3baf58971aa8e07bcd3b68f6a91b9d594a27aa2417f5313d939e6ac4d06777c5b243fbabd3a6fb8941c747e5511d819cdabd356ab547b0cf4c658c4089e974b86e81819d24335ee3ed6eef566eaa3a4a2e4ec5b026ceebf5ec911bb9c458e1409148c2898a0f9f575d96ca92ecadc19705fd9af025d4", 0xa2}], 0x1, &(0x7f0000f8f000)=[{0x28, 0x105, 0x5, "a61a494fd6a526dcc9dcb120c4b366b2ad1e64da16"}, {0x80, 0x3a, 0x6, "4e0d17b394697afde7eb3e106e1b7740d03d532dd07b8936af711f8d921a47e0f0fcfa89b996d9a76b827c434fb1c3a32d3899220d17ed50380c4f341b1b58f149939224103babb9fd0ee5828a9b12a2da7a76fb7605000cec0e46001dc88b6ce5ecb60c306f04e0c37a687eae"}, {0xb8, 0x112, 0x8, "9418dd006caa084b024cd0a7f53a17cbef60f90b0b24cd711ca5bd8a132f21c265f8b210345b06a57b7b1ea7c7dc169789b0c3264a8d2a5fa0764f3fcdf1008b8fbc3c413b305cf30a91afd201aaf63ae6074fe48dc69b2d4128e39b7e31f02df15fe500dec5b70d475f01fc8b44b6f5b956934c16af086bc01914217a34226fe48358e00061f616a4c398091defdf8c963feff8f57dc6e38542e9857dbc5a7ebe5771ca3b972c"}, {0x60, 0x185, 0x3, "4fe6aee3de5267e8bbf8237545299005da0eca6c0ff91996281b8e403db755a69ef8096ccdfe683a920086eb34cf0e5c41533aafeb02317dec7c9229f5e38497294226162019e4bf3cbf0fcf57bdc4"}], 0x1c0, 0x48000}, 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f8d000-0x40)=[{&(0x7f0000211000-0x51)="d0e78dc3ae9a7e8499d8ee544ebc9e4c0ceaeee6a02a8564d09c431258f57fd1b5f855d8cf4c57a79b3f5f97fa6edb7cc41791e3", 0x34}], 0x1, &(0x7f0000655000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000712000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 23:27:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000265000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f00008bd000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000023b000)={r1, 0x4}, &(0x7f0000eda000-0x4)=0x8) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000000000000003c5bf86c483724c71e14dd6a739e00eb1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03110000000000af50d5fe32c419d67bcbc7e3ad3177198356ed0008341c1fd45624281e2780ff7f000076cf9700400000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000595000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/23 23:27:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00001e8000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000ec5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffe17, &(0x7f0000712000-0x10)={&(0x7f0000bd1000-0x54)=@ipv6_getaddr={0x0, 0x16, 0x22, 0x2, 0x1, {0xa, 0x3f, 0x20, 0xff, r1}, [@IFA_ADDRESS={0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_ADDRESS={0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @IFA_LOCAL={0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 23:27:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a2b000)={0x0, 0x244}, &(0x7f0000e74000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x200, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x200, 0x3, 0x0, r1}, &(0x7f0000001000-0x4)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/23 23:27:19 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/23 23:27:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002b0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000028e000-0x8)={0x0, 0x100000000}, &(0x7f00006ff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b2d000-0x18)={r2, 0x7, 0x30, 0x1f, 0x1}, &(0x7f0000b43000-0x4)=0x18) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/23 23:27:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0x0, &(0x7f0000008000-0x10)={&(0x7f0000c6d000-0x128)={0x18, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, [@typed={0x0, 0x74, @u32=0x1}, @generic="b4d8b3dd2609ab0f18a162daea952c2c5666a84e4b579b64629b20", @generic="63569d813e3d7bb1536642a440692077070c710aa1ac50a654acfb2fa015924be5a4368464f3c3612d4cd091aa3bdacc4353e4af979af5e83e80cf3e039337b9b2e04e8df3b8dcb42b67fbb452e51d62b7db015119d293f4efcf14fc91802a19db19810858c572eabe5d8cc61ae63467a423e762f559b02d9e83b3f4ec7a1c9edb510c51b08b8d3366f71dce1cd886c0f391b311ba7fdb890477995982d26b748a6a9f4042faf3a77cc4738f16c31dad8e9e1be061b8c8de2b778ad97416082b3b8b51c5caa07c10b22573913fdb0d822df2d97e67c7b0d73498c8b89630c7d48797ebe19b11"]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b7b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000d1b000)=0x3a) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000013f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000051d000)=0xb) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d63000-0xe8)={{{@in6=@loopback={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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056b000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bf1000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000135000-0x38)={&(0x7f0000325000-0xc)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f0000de2000-0x10)={&(0x7f0000294000-0x148c)={0x148c, 0x16, 0x424, 0x2, 0x2, {0x8, 0x0, 0x0}, [@nested={0x1130, 0x44, [@typed={0x10, 0xf, @str='em0$\x00'}, @typed={0x10, 0x7a, @u64=0xa0}, @typed={0xec, 0x81, @binary="3b0136b1684ab7e9b2dadec034e8090242f481c4d6048083facdd11a74cb1541d9aaf3ed9f9498a3a6043fa21cefd41f9c1da967406a5d7c11d162ed4db22b202878f6d7df4d551cf73931d6968deb2159b14fdda726402bb86f84e1f2230c4ebc6331afd3f8de698b72454d5cf2fa1f88ce383fea5974b2593165904002f6d98ac8c1e1d46a52649010be50c05e2b8666413bcf11c7cd1cc7ee63640310ea2714c05323d17049d1b80293208d8903334bd095ee732c81d1ebf1708034858b95f18904831b5aa62e15a4340a62c265d6bb0649db40d599411184b2c6be5830f77e"}, @typed={0xc, 0x76, @u32=0x3e2}, @typed={0x8, 0x50, @void=""}, @generic="ad1f09b5246c38ec1bed4b2e12edf79223cbacdc7e47638dbd48288ee761ed26c2876a09a559f96fcd39192b95a6a20bb6f7dceb47cc033e5d31bcb196df9f127d862401aad0280d9757eaa93c18d454bbc0f6404bc4222bf7f59b73b60c443c363b12e7170506c644b192a4c030123a93990003aecaea182b977ab4de196da4db39a2e7639484c5086b2ab153ea64fb8320840b0caad35441cd548043f49e60799f5b9196fbcd983ed37f31da7aff472ba0081c409e050b5ba684b979e1e428addfa8298da29394da785bafee20925f79b961ea1fee0641e722b4acb3b2e75c34ee34d6eba9aea74aa38713d0e7af94531fb7ad045972fb4d0f9af6bd1a5d8452e3c65997ed68e48f3a27cc6997c8478edd735e32fb5e72144505b7b683467c9c9d8755b55bc3d68269742f59aedfd2ea65651e2b544dd0dc067880fa89df051d9f23a84840885fdb734833378971deb97ae2b20f1e613ce4af60ac6643e9da36f7c22df1b40fda14aacf7a33eaf54d3f782f94aced0a87493f7e64be35fb287b6d44f3f04d5e82bcd19cb956fb0942c478564b4fa4fee142193d8c9ea19d901bac997be3ecf8287038078656d9828981d350ab6e3e210ec3f7430312cc9d0b95e7043acb1397e375e619ca07d6d4de4736ade06878fc074734a9c1402e228838048223cbf35958a5773372fd731012e29b3070a5fd707bc31191eb78d4f899bc67e00bd1d5cabccc05112e174aa461b89db45c480a1aeab57b2b984c9e1d53dc806677e24d5504a029ea3ac11846ac5358a3d130f6305c1793ee26f518070fc968891e5c527ada00cc12235b53e7b8a87383421b22feb84b8e4d7d574c1c1ffec32f061e470b7c292fdd739a5ed60ca6e3d440745442cc223d39b7db2111b7d4a982d5eda65cd7c0636b140a6040b21f58598bbff48bbbb379823299f60d86c9e97a011b77b195392cc279a473f6595112ece4400617f01e0cabbd939a16b8c593bb67b0750466bf569b0434250631a595eab204b52cc27bf09bf8e4757aaf18e91d1075ec3e047371e5fdaba429a6a9bd0f8fcd9f479a26faf776679cd48ab13e2cc76b7395af4f42436b66771c233ac58420a9d7e1256351bf8b0ffc72524060c741fedb9ff462112b1ab8dffe960c3d6a8665e88f3c2755d69deda8747b9b882e8f7adf9d7bff9fa7bf0ea4ac5a2f81168d78cf4dc8e99bc2cf3eb8d8399c6fcc1a3084068ef2735ab7152093aafd712261017dba1fc22fe693f6e1da73aa2e388a9b372bc436966c9265baf4fb1d39c8ae293a7638dd38e4659de9655e524201a1cc4853672ffbacbabc0bd5c701ab9b891f7db395459ad829bc8e4e2c51133fdd994fe02b9bed86dfa888e75531f5276755bafc4ea53eba5a392f4d829ee989db006237e99417a9f2f3edb83f286e356cb473ce801db0fd839e493545524238f37bc6c8b8d22d804d4fe925555d02e99b058d8158a6934655380483b10b3eff4f3441ba560b7d1bc761e3daba88ed412fbafae3e6290cd26b48db68369b8f603679be4034b35bc8d411feba5716cbf8d48ceb5b608c918a1f93063d68c20f8ce762428c19cefbc9da19e21990d750cc14254a6ebb091e0ca7553273702b64e904af57825b49ac69a7ac3d8d2ecb4eff6980cc94425724bd61aa6dcabe64a6572400a4157704f05c3fb985a20ed1d5851dc3cb009ff57c790407d82bd38a30b1bad12bfadcc4220d7387939af50f2553b432db1b0269d4a56201ba3fbcfeb4ca150eb192bcb11052c4ba7ae26cdbf77549cf8c1eeb62174a43e801748128a26f51e3650908ade029a2f794a286583f2778f992b6e6c57eeb13e866a2ebe9186a9a1009f340af42987a7a3f352847f5f1030561033647a675003cdc93f2a4a6feb61cf9fe56580e097e10728111f4aa1e2ed6c159672eabd12f70e5886c9643926447229aaba2cffdf097b02a782e463036be4467ef6b8e86d9d68c3559f19e92caefc53fd1cd3438c48753c980ad95ea4eec3e93aab0204a575021b828b6f9de7a481d4794e1ffe3cc0657c8fa3f7a34d0f44d6cfe12c7bf9af791bf3f7e9df0b6a1ca59f31350338e249a832845ac92b3388b4abc0baab604546206452348afeeec5da05299d5670b1df6b55df6c762f35084ea70f59576f0ae20d834aedc99419123f34ee70ed1074fbdc8752cc42b8fce97fb4ea28609e63045c1f399971cc0c8d9be51d44b5e949bcfbbd3e0107fc0550d57997f699cd1aac7c2d412d1d1f2663d4a984ef19869edf41bbb61d913b22aeb7a1b065592a7c745b8d4542c9e99f59e792b94aff92119953be56f80de98f1c87a413ee92536f51b6235b62d966477799b726c8655e8bdb146be4732ce4dc5d2ab68dd9f9f819fef8a640f0ecc630d2d73470578f45b550b79cef4aecd6b66a37dd4266c1e77d243c08a09cc62961280673bfadca2d97d1022968f4ab21500108662111ff789c0970aae8c2eb1420abae7946975526341e190d19323b12fbb80a0f87657371278e8b419034eec639865fbef6051d52f75502fa90933f95d0d91c3e8ca6013d9df7a9153a6de7efcbac873bf71aff9907acb3ad018ec4b4f9ce3dc272679ae5f4edb8bba88aa268d72e7ca09a9d22e574b8c339dcc871aa07e8528acb09834816a6176445dd12bf71833f327fc30f7893b69cb10137ba5972cab843fa980c2e187bb8124fdda1aefa1e4092a84d664a0752a44a92ba8319bc57bb0e218e28792c450a4ea6445e9eb46c4290377e61daff421007f0f2e3da2246694a2f3d6a86440de770f118713148d004e20a3245db627fdbbeed13a0221db7970d2ca80b57965b26913352215a2da40e153974ae47fdd8a18b844767c9d809d6598b4b3cca284f90a46ca719ef94c021582f75a233d6940e2f493381ee0b004640eb720ecccc1358fad47f9e99a276685d639feee377363a2d6003891b68805857f6a28b44df380105e19c8db37ac3c3576fd8d84cb5503398181eb9e76125d58bf9f20c2dd7824c0e27965c9abc472d30fba82a0833e33d6a2088961fa8e148296ae051728cefc5d65a7303c6e71ebfd588a07145eb0428f61357d9a70fcf97d889421a80f6738fe567bfc9a98d81014fed3b14b7487e00c06c478f813d6c1df3059098ee4f5acf654acadc732409e922951ecf8c1fa7bc4e78ff01f04dd08428d0ac95a52d18932721c679e7a9b76ebdc591f68722bab71b145036fda7586a9bff337cc846e68ee27c710da8acbf4e56a10a80e22adfdc8fef598dd049dcad63bee16d2f58129cbecc1f6ce306118405eea5af96adce3cb1ff8f90feaabaec997f63188afcf7e112f04b17a9b716f9aeef4bd8bf52f8351a481caf796b84d34accd349ffcb30a1d3dcf6d4e36db0e4cb811744f382ea7cdca1672c3d63d875b9e6fce5b80fed0867d8086851cc301d4f346a79691f409cd7551f37fd9514e1223d13967623a3cfd170c5b0b0c58c603275ac379f49b9bd5cbde959d191d01bcc4970732b5d6fd246ad7ef6f1147cae9db605192ca4ec0bc09d05245f4dec5dd3ca914ce7f7d7ba0c1c2aadfc0e9e632c7636e69d07d15335d1b4e0364f54b5804bee0b22dc3cf95d5f62eeeb69e9e8a21a511e7c0a56ee7fe5505b3fef15f96d841b90d4f01250dda8508ad6a05ebea7a5f4cccfaf33d189c26c317aaa9d1eb0ade9fd35e1d46f601410d9cea2b8c0261e2dbb06539e73756a6814efb39d6074ea2c15f0fef39ca1c161fc44498cdcf2b07f072083d96ffb175ee4dff3b401c04d8fe40106dbe5515c4000deb3cc25e949c5e05cee3a1a687b5123d0d2148813e1bfaf589110567e63d2c2b2b1587c410b05504bd6673be7e02abd21e69b086a2471ca0f1185c7e4e30a740618cf1107746378b71e8ada02cf339e9fd25c96197e1787961c7ab2564390dc0b7dfdc1e6843be737ec20cddd53f5c1bdcba676ec6e80c7dd1087b6cae5ab6e6db7409492bb50a55390dd0d65a4def42c5777ecee32a34f6dc6c9bc393ab1d37f49c8489e7c5397b07cac50d9dcaa40d8a724778f443ba9e9e8325af3404c53db22095ae442a4712ff098ef73c04b1e71171d54bf598ae5f1ecd280ffe67800c1aef1e4018f7b0e40d0db837bfb5f323610e6f09bd41d9e6f3320882c0a7441eaf177c9e065ed1681df439dd4d0fd4ebb899065a54c5240ed54df5d0aa3830adae7cbb3776fba7f0240d63a9e8b135c3e4784a3491455052b8c784b08eeb50e2ae2cb66998179755ce99e52694c1f37d7ee8e78f8045a1b78a416f2a21b27855acfff9bda73f770a6d6a94217757b9e61205f2ffefa1aa21adbbbf24e9314b6973a3bd8fc9896100196ddd474a44f7d004dc31cde033e8bf2b37313aad49bd008990605a2f35bcfe449d28a594e5f11116b979c033fc93b8f8836b86cf47aa65f770a50edc63ad8a1bb3b783cb82072933fd79996d25dc74d5cf9f64ee6bf36885affcf6f1067f6e048db52664031a7efe7a85f782d10400e5331a92bdc8625e294df8e968090ed3d9304ba5a884beeec78002867ca632308564eb3a1f5aabbf16459b673c2f758a48bd844b762b872ce685840ad9385bb6e05ed780c00875795bb148763b81b7598f4ec735267c394f1dee48bb429658a8c28ceffbeb94cfdeba41477c2cde4b6f9b2be7f6df33f08677f58038d9a134011c72d17b5fa483e5fc99ca02b045a56888217a3d27940369d324295fd7e62a531875eb2c77f184595cf5eda81318bf59a8d8d75d2de633ba2652f1f83ba8ae1dc5f0c38cdfa2a5a8f1f2d8e204f16f127b046040c62c62861f5edf6cf7e8e07f93972066de8169e39e3d46a44f777a1681a6a5f9b2ddadb9e0047edf2025fc5cdba05148d2823b0f1b82036dbcbb4c0ccaaa40b75d62d6ecd070c6ed2d23a8ac57fee080a96dc2710e5c2f47b1c4b8323a135b273fd142bc30ec9191ffea8f945871cc83b3f638a11b05c69c018a1c69c498969735b42cd687cbbb06b81467aa8c98d187dc6a9ae8679a8c4f1a14fe759cfc6a3c0abf7f8778c09b9c4250ed21bd90fc922f10e09f03322df7348092590e7f1cb92d9567675e46ce5b4700985e2f0cd208297777b2958a8dc2776f3bf8ecfe9c80ee6b6f034244846deeb4cf499b1702f810a63ce0b9200f9837b3b21c875a123ae49888b7aee3f2c783af131ccd3a2949721196d62adceea8f658e9faec71de6aaad6516dc0cf0a27d83737a64db3e052436fdd364a415ead15dd2441f90446e52ec49451c9954236694f74458f36310fff07c7cd5d767fa250dbadc4600f82ab03b097f56e87f69c6c8e398e01d9774a923339c86c2ce382977f5994210d973186cd75361ba1fc486e068a029cde2a53609812552380b4230fc6e840dbd73e7a0b9b586269692109f54d4484d987368a97b57e96cd1428d7ccb7db35de41dc72beb63cc724873d062f903772b7e600dcc2a20ec319a6bd0addfe5a27adf741f88563c794a0dd45d058cf17fe85dbf98715bd4a294489c1b04c39246a75830ee22b012db3d53a58e93a6bb5ce8f59d671df687d855178e5a20d28179b3e487850de767a69fa543cc58e20ab016fd89d565c2f2fae62ad781e409891df7e24100e39772904893b399a56c3fbe931bc912587d46d8544a1774628d862ef4af076f73c628ee62c3ce2778b315a405b8075602d6c943532b52c4614e7a4ba34a6d3292740ed19cceb0c04a894db353472566ab3c2dd90b81f0fb904bb1355acdd9688b53684e2c6e96de247b8733f3fbc58e7e8", @typed={0xc, 0x8a, @uid=r2}]}, @typed={0x14, 0x1, @binary="4e7e3690ee78968ed4ac"}, @generic="a9e6c07e7e1e62204c2f2f2d2d60e45744b4faf01803479545c2eadf250301395be2fb71153df30ca030e503318d69ccc5c44eab13030646cfdbcc20d42da3a58746a710", @nested={0xfc, 0x4c, [@generic="98000c588cc2cb3272f3e71b66d30fe22df7811c21b57557e2", @generic="704e08df834344f775be108c1b683669faf53bf52f2a733ae908d238b8c31ae4d8d0742b47b23aeb20367fda54053ddd057e4b8df26e15f917980577375a2b9921e1cdd6d4397b58852e4714a625fb5578097800a28bddec968f7d04e159468cbebdf47cd34fc2685b987fc37befb6361d60063d81580f7f42a995a2dfdb66e13da71bef6d413edc4b5dde2c73f9c93393451c4e96d935a2dfcea2439c1743f8bc3c078585bdfef88ababb82b698503623ad29db1e3c317bb0b9c62b12d612b6f1bbdc6f3923d7e4d3f32fd3c5b82309601ea03f", @typed={0x8, 0x73, @void=""}]}, @typed={0xc, 0x92, @pid=r3}, @nested={0xc, 0x6a, [@typed={0x8, 0x80, @void=""}]}, @typed={0x8, 0x51, @void=""}, @generic="3b96dd944ed976230dd63378a3c3185f833c330c00df73f97b769a1f4f914750662e3d017d5c1d9d0f2a0c167e23338fc209007394c5efe5ddb60891caa0df599bcd58489c417e516b684b9302d528f81d64301e3bbd18ef1735d853c42295c82cb5f6311cfc4a0405c171272c39a68296af6fcae86a89d2835024df98a9900e3a6fe4920882384e5872fa7370bd581553850a8684263f74af47c54216e6e158c723424f492204d12da77354eba6d78a2c75af707c3a794d071016e4e8674dca4b87a0b0dd629bac189b49cb298519c31eab98bd2eff49f6d6e38eb3bc", @generic="51be19f61b9a3dc6c700c28f8cfddb038fcfdf5621b899a1fbda76c8c5435754c2130e304e0aecdca1c7251aef1dbc1cad1762fd687b7c1caa547e44c8458c6e879330bc22b3143d121476a778dc531383d821241ce42f2d7f3c228d33a0d8a9e6a42d9a470413f7c560fa4c88405ef0e5b7358eb19737b9469b93becdebdefb31d6284a03148d8d1a5ee7133fe55915a380ba330e217a9592f72f862144d2acfacd099a630a4c56a8578a9f371dd7d722e194dfe8818bb04ffbfed860064cd51935de501343e334f1829687aa717f601c4312f88567830b0eae0083d32d506c2d0b511551b9e2943c745255c034c42cf6be8169e470"]}, 0x148c}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/23 23:27:19 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000022000-0x40)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xfb, &(0x7f0000026000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000026000)={r1}) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000026000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000026000-0xce)={r2, 0x5, 0x10000, "db430af766b7a3b3ba4f1e1c18cb9e9e31b8c0c4e1a9e4b944c0f9d7bdd292c8cd343decdf2079784758d4bb975d7699b4578762819d6f5f3c72bb6b3b1ed3b11a9db7e7ef1aa1863225cb93037a2302ffb61a37ab07d8c98b1eee8d53b0e6ce33daf76531316d3522a88f9d49e0d0c1c988e3d876206784f45b52c75bbe5458e30310524144cbc683c0823e60438ef9af1c8f69c8dc4c6dcf366dcb2cfd478157f020d9d6508805e2a93e45b1420604ddd8a3b12db3f2cbfbb0036e813b56a0baf3aba1"}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000027000-0x10)=@nfc={0x27, 0x3f, 0x8, 0x6}, 0x10) 2018/01/23 23:27:19 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x80)="b610d97036c03f25091a1512c969d5ca2240b9952b6e319189fe4559c8aeb69b2ee39b0d719c53e89ef95c534083c7b8f1734f989652ba7bbb6b7e3426128e3bafe769467ef534ceaefc117a57a9200fbfd537f879c98030e13eda68739f08a781e4593e90ecad032911103e5cd073211b743076cfabeaff311b6e509ee878817dcb37a60439d31003f8336ce53195b6487fb7dd0ee4c932d435a195a8b2ddfb0f0002b4ebaa245dd0368f8c42ab5bb2660548999e77811f8455667f4c54019a08979515aedcccdfd6ac78704ef82d825a171f", 0xd3, 0x8001, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) 2018/01/23 23:27:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xeec) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000971000-0x67)={0x0, 0x5f, "b665fa43e0094f3ee878da3f5b329acaf33967526d0f03a1374d2fdefef34821580156a29012449dac1e386d68a2d4e110576de2aade327a7aca3a2e9b8a91b5fa62e7627130007fb594f033eebda532c70cd688a654ba5ff455393ad175c2"}, &(0x7f0000da1000-0x4)=0x67) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000ae6000)=r3, 0x4) [ 206.731759] sctp: [Deprecated]: syz-executor5 (pid 18735) Use of int in max_burst socket option. [ 206.731759] Use struct sctp_assoc_value instead [ 206.736978] netlink: 292 bytes leftover after parsing attributes in process `syz-executor2'. [ 206.766583] netlink: 292 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/23 23:27:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00006a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) poll(&(0x7f00000a7000-0x8)=[{r0, 0x2, 0x0}], 0x1, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ad6000-0x160)={{{{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]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x5, 0x4, "23caba73b84ed7e385f3a748672838d3fc2a39bdc95bd87a8916ec4b520e031ee85c3e86de73e50868372b059a1030395f5b5ac42b749865926f12dfa224b2f28442b4b9c9dfe9bfac4df6fa6bafa413"}, 0x160) 2018/01/23 23:27:19 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f00008ef000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) recvfrom(r1, &(0x7f0000a4d000-0x15)=""/21, 0x15, 0x0, &(0x7f0000995000-0x10)=@ipx={0x4, 0x0, 0x0, "abada38ebaa4", 0x0, 0x0}, 0x10) sendmsg$netrom(r0, &(0x7f0000015000-0x38)={&(0x7f0000003000)=@ax25={0x3, {"ffa7d1091ab377"}, 0x0}, 0x10, &(0x7f0000011000)=[{&(0x7f0000016000)="308d8f60c48cb8cf97", 0x9}, {&(0x7f0000001000-0x3d)="e5dc2f86e68898726e695930c15a5043591227e941793d5cd2bd3a559b36c00d38718327a227821d7765a23ed2e317b70c2ad2ced959422995a4aa5cb7", 0x3d}, {&(0x7f0000010000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="33e0bf9cf59e51d7f5b7fc458f3faefe5a7ac775bb3b95f26fdc2346f405ed760608bbfb1433fd3c9dbce093956ccf90b88d0b2c2b1c6d54a0312506e1fddf03e5a6235b22b0067e793a7ffe8f43a38e7c90a7142da3c25cce7e04428179f83f7eb67ebd5855ad6cbbe5402e7708d169824a62d8796379c457addf7927e044701f0bc55bc814702c7b2534fcc375636824beb022026c187bb1b5927f5e62ec7a3effccc3c4a154225d771ccb3ea88e7b413dddf2d4a7eb4ef020a7ea200e4f6100ea467333cab1548492d8b52b8fe6f42c42", 0xd2}, {&(0x7f000000a000-0xc6)="c872ed7603ddfbe2bba636ca2977a7840c289ce3293af86df0a565045f131c82d2ab2c1e6aa91e5c7be39bf80cfacf1758ff8a8208500c104096bf988e34c3869414da932bcb76c74771c9e420a57c96e635c9ef4b2f357f2bd2d9c5f551b069bd49d52d64bb379452ae30f3ae6bfdff850bad5cf8d5ba57222c7a4bcdb8da04a30628427c305bf8f38683fb9fd6dd59af5f23e564f371fd6a6587f819a3f28173f6c8cd628fac73c244dc2d8f01a5d55baf967e41a911e067d9fd801e4d27702f6cb668a753", 0xc6}, {&(0x7f0000011000)="9adec4a82a3f1854062111f49cbfe689b15db7f9b1e1423dae45fe3602211e4f1693d0cf8bcdb4e28debb0250be8733a80a304133cbe8d1ce6c726a3a10217f8cfd29a0b3339994a824dc7279deabddc331031632747e3831ed50b5b78541d6e711cc68111c49bea465899ee4642a03ad28a609604feeeaa3a659ee498733b87ac1b2bc0b19e3181b32c5a7800e2b5c493a83b788c2501ad9e523d0ade69", 0x9e}], 0x6, &(0x7f0000013000)=[{0x90, 0x12d, 0xbfa2, "d10accda79b58c8a03ec17406b09b1f95a036dd2bbde5a536d4df9b7da6ccfc98c8369d96ae1e8047320820d4da12e1e2fd75c62cf5f3c2b4f500859ab6ff9768dd49c5f3f8914c50efc59a2ce53a5e969ecb4f7eaf74332ba5443cc3da02076a8435ad680195072523ea4e2070b23b4962271b4b71668b84d83f6c879"}], 0x90, 0x84}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xd27}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/23 23:27:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000a37000)={0x8, 0x10000, 0x5, 0x8, 0x2, 0xffffffff80000001, 0x9c}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008bd000)={0x0, 0x111}, &(0x7f000082f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000296000)=0x0, &(0x7f0000290000)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f000076c000-0x8)=0xff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000612000)=r4, 0x4) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000780000-0x4)=r4, 0x4) sendto$inet(r1, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f0000808000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000880) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b1c000-0xb8)={r4, 0x6, 0x7ff, 0x7, 0x1aa, 0x8, 0x80, 0xffffffffffffff80, {r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x1, 0x6, 0x7}}, &(0x7f0000b25000-0x4)=0xb8) r5 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f00000cb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000852000-0x4)=0x14) sendto$inet6(r5, &(0x7f00009dd000+0xb7f)="e92bd4033729695b3f379491bb11", 0xe, 0x4, &(0x7f000012c000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000037a000-0x39)="b8a69479534fd663fce46bc3b020a55d92d5daa1efc174d0012a1547b3e616b9b844bb8fa2542ba04d0210e4a640eec3cd09c9296ab28692c7", 0x39) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000c7d000)={&(0x7f0000151000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) sendmmsg$unix(r5, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg(r1, &(0x7f0000163000)=[{{&(0x7f00002be000-0x80)=@generic={0x0, "84481855aa516ea79860a9a7f7ae5f3db594ef733e5591a7998cea8205b6b99896fd0927f26b4faa960a4aafe5c0ab6a0464d975e428d49652c9ee68e8002b820ff9c3ab39d9f764b40250ac0ab8b68555a02b1eda09d6d3d2f4417f94ac7ac84c2fd248b5318359386d51c2fc026d9d1320e663ea401c03c3f5a87350cf"}, 0x80, &(0x7f00002b4000-0x50)=[], 0x0, 0x0, 0x0, 0x4000}, 0xfd96}], 0x1, 0x4040) 2018/01/23 23:27:19 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d99000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000)={0x7fffffff, 0x2, 0x7f, 0x8}, 0x8) r3 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x1ff0000000000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000004000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r2, 0x8000) setsockopt$inet_int(r3, 0x0, 0x31, &(0x7f0000000000+0x9bf)=0x9, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000002000)={0x2}, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000004000)={0x1, [0x1ff]}, &(0x7f0000004000)=0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 206.820368] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 206.825846] l2tp_ppp: sess 59/32096: set mtu=0 recvmsg$netrom(r3, &(0x7f0000001000-0x38)={&(0x7f0000006000)=@ax25={0x3, {"991b95f0350e90"}, 0x3}, 0x10, &(0x7f0000006000)=[{&(0x7f0000003000)="ce2f1ef7dad8250eb06d0daf3a06c9570959c2a22ba2749c985933cc7069eded18944259d7826f84a2820fcc4c9ab9669989015151cb4f47d12c8b7081ec2488553b4154b3e77c594b883d55dbd1ef51d60c71861506895278b3111fbe397ac09ea1b3e80c1524c553b9337fb9e6ceee0eb27de77f9df8aa11b15dee2f5161c65d7eef7a3e35d54145dd93c8f1e7c388d1b0dbe27c95c3809f97cb0f4b6aedb53e5a295032b0dff5881c4e35d1a8605a8e1045e724d8a5527c6e302a54b617b1a68c5facc58b5a49ed024f0f40cd82c9ccf3c8696d4600a539a3434509ce00b1d1dabfebbe82a9437a750c90507b66f96864c0ff5119", 0xf6}, {&(0x7f0000005000-0x8b)="737d9209728075a8efe3637baf17b5315841aed347cd45871516d4b245575f6f6f3f52f32a4eafb658959815270d924142f316eaa79e9a4f60575c060581babc51d5dab7491bff4326b5231bdfca04b2e44eaadf903a8ae2c6504c392ac43b5ed38ce9e0e4953526a7285e14beaf2c6d1d9706bfd758643f0201a2e1e9ac266babe1e6e1eadad9db673a58", 0x8b}, {&(0x7f0000003000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x801}, 0x40010000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) 2018/01/23 23:27:19 executing program 3: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00001dd000)=0x0) recvfrom$ipx(r0, &(0x7f0000dc5000)=""/4096, 0x1000, 0x2140, &(0x7f0000b30000)={0x4, 0x10001, 0xffff, "d62dbd7ab0e6", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x68, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl(r1, 0x3f, &(0x7f0000000000)="e63cf30a3db7a22fa1a6f20d1273761134fe4ead9937872888cb323aae298d1b1f7274a2c4c2d1279699ec281aa779e9df92664d9e4a1b5951816b1491366006b188703be5266008fad4d6bc848428a7d7ec28f17bc2bbd214c1aa1d57e117ce343d14025e1e9a87c34c836727ba44907a133682e64b613765e2282a760d0903b57e37a48636bf43e082378f2cbf8ac09e0eaeaa54d394b5fb409d6052ef290db0e9") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0x2e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000000b000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000009000-0x4)=0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000003000-0x10)={0x5, &(0x7f0000008000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/23 23:27:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000020000)={0x20000000000000d6, &(0x7f0000021000)=[]}, 0xa) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x7, 0x4b2) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000023000-0x4)=0x4, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000023000-0x1c)=@req3={0x9, 0x1ff, 0x1, 0x8, 0x7ff, 0x2, 0x80000000}, 0x1c) 2018/01/23 23:27:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00004de000)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000a50000-0x3)={0x2, "fbbb"}, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f2d000)=@buf={0xc7, &(0x7f0000a8c000)="9e23103643cfd3dd26d523581bda9824e352db62a339dbbf38ab0dc7fe65a1bdb9b2c50e401ecf911f6502c2a1409b0ae781ff54472a8c8f92fc102162f36a27ff6f5fa48c167edd6d246aa4dccb45de7bd756f262e08c5b7373333527bccbe748222592af1bddaf3864242bbc9a821a108b441cb389c07fcebf7ee0038b95f4a185f036b1d32cd32c2491302035c1f5da2caff754134a6a731689303e328aedebfcc1c1503c66619db49c0dc572e41f594d9bd3f4d83d5561c38e0346e80cd9079fe76ca780c2"}) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000096a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da6000)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000e06000-0xc)={r4, @dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002}, 0xc) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000f97000)={{0x8001, 0x9}, 0x2}, 0x10) ioctl$sock_ifreq(r3, 0x8914, &(0x7f0000b09000-0x28)={@generic="c6b3e64fcf7a050d283050788673262a", @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/23 23:27:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c76000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd8000)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) syz_emit_ethernet(0x3e, &(0x7f0000df9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x0]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b61000-0x262)={'security\x00', 0x7ff, 0x2, 0x202, [0x6, 0x9, 0x4f, 0xfffffffffffffffb, 0x3], [0x1, 0x7fffffff, 0x7, 0x69, 0x400], 0x10, &(0x7f00006cf000-0x10)={0x0, 0x0}, [{{{@rand_addr=0x7, @multicast1=0xe0000001, 0x0, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='gretap0\x00', {0xff, 0x0}, {0x0, 0x0}, 0xff, 0x3, 0x4}, 0x4, 0x159, 0x202, 0x8, {0x8, 0x2}, [{0xe5, "332a43ae3dbe16cff16ffc5f793e453fe9f5edd34f105b94aae01e9b9f", 0x5, "401daff0f56375af681e0c25fbcf611b7bff4875d3c320549a294664eae7108f9ff766efa9586917137bba1d8229d616b65d7928d186d1a51f6749b4e2b4c47e29828a44c5fc8cc6b817761a2d5b32bc3f6ce0add796d2401eac94bcb289a3711b24c145b941d0182aa9bd1ffa5b4c6f62afaf6fe9c8ec1e2df95c00bb58537771305c78498bc1df92f7971835894a956eba0eb5e458623fe5634a8b835ae88bdd66ea0c6393033250abbf83fcaba88fe9978f9ac10434e814d4da276a5ce4f9b2e465880a"}]}, {0xa9, "c6676da134615c2dcfe390a7500a06d71ee18f23e87975afb40984d794", 0xff, "0934a558edfffbdf0701cda02591eedbe7a955e08541969c5f82cdb2f8b98599f3186080195f51c0d01efe40ed61e2cff842b9f27ad15ff39d03e2ee58bb32fece196a6d149e692700370f4f32253d34595661a2b2fd2a68c1d2861f527e46ed8940c929af992e277f3dbc73a0468c41900911e231af27b319e532f251bbfd534310775aafd11b68b8"}}]}, 0x262) 2018/01/23 23:27:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008b9000)=[{&(0x7f0000c71000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f0000228000-0x30)=[], 0x0, 0x0, 0x0, 0x200}], 0x1, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 23:27:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fd3000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00006b0000-0x64)={&(0x7f000018d000-0x18)=[0x8000, 0x80000001, 0x8, 0x9], 0x4, 0x2, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x7fff, 0x1, 0x3, 0x7, 0xc9b, 0x7, 0x1000, 0x101, 0x8001, 0xe90c, 0x5215, "f3c8d0bd6adb744edf346e23c6659bad8a24e373a91b808c691ef8c78c5d45fa"}}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000ef0000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_bt_hci(r2, 0x800448d7, &(0x7f0000458000)="b31a55aecdf5477f63a8ca634301ba3faa63a57e1a330948cfb83068fad4bb3748c866316530683c5a9f000b98bf5a11a6ef485a3819eb9ce9fe2adc93e3fcaef8939089722736d5d33a5e75f2ec332fce56976c3ede27ddd52eac4d6203c0e020a6847164d13e55f02dab4b0a1e64ec752b6b2f3306ea720ef4ac4b9df5ef1a8855916abeabb8c5b7aeaab6e8e6547ed90426e806619d6efe3dedf57adcbe73439f6358502c9710a3") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000687000-0x4)={0x0}, &(0x7f00009ad000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ff6000-0x8)={0x0, 0x3}, &(0x7f000006c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008b1000-0x8c)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004c9000-0x4)=0x8c) bind(r0, &(0x7f0000f4a000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000808000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fcf000)={r5, 0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c1c000-0x10)={0x4, &(0x7f0000c43000-0x20)=[{0x2ac, 0x6, 0x0, 0x4}, {0x1c1, 0x5, 0x80000001, 0x0}, {0x3, 0x80000001, 0x80, 0x8000}, {0x1, 0x101, 0x1, 0x8}]}, 0x10) sendto$unix(r2, &(0x7f0000668000)=',', 0x1, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, &(0x7f0000008000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='gre0\x00'}}, 0x1e) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d2c000)=0x5, 0x4) r7 = accept4(r6, &(0x7f0000017000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0x10, 0x800) setsockopt$bt_hci_HCI_DATA_DIR(r7, 0x0, 0x1, &(0x7f0000006000)=0x0, 0x4) connect$pppoe(r6, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r6, &(0x7f0000010000-0x2)="", 0x5b2) 2018/01/23 23:27:20 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000015000)="", 0x0, 0x0, &(0x7f0000006000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000015000)=0x32) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000018000-0xe8)={{{@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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) r5 = getgid() r6 = gettid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000018000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) r9 = gettid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000018000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r11 = getgid() r12 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) r14 = getgid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = gettid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000c000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006000)={{{@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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) r20 = getgid() sendmmsg$unix(r2, &(0x7f0000008000-0xa8)=[{&(0x7f000000c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000017000)=[{&(0x7f0000017000)="ee71c541a9ae251c5897ab46263555977d06539f415f51d9f3e5949701c6e82e7345ccaf0dfab3bce2cf1756704bc4ef6e24ce4ab9a7bbe0c21b44eb329ca63e35de8817d2231a1e70cfead213b279b27de599c38d2913b98f71ccaa04384b552cd3178577e95181627466f6ceda9b5760fdcf6f7c71799df25e8ab113510678d664ea75bc14519ebb3b624ae7b897749f6fd81a39f767453900ccd6b366a524787045097fdc8445107e74d63faa64828f71172ebb9ccc278afb2b55ad", 0xbd}, {&(0x7f0000002000)="6afde3a75af181f9376babb8d903530e0bb640f53108df79d4c4faaf78a4b5039df8894a9896b93d8718c832cad74f7eaa08c5e9f4949846c47e90ebb8897f6ab9124f2c569f0c20a1d68966214c16c14d71a0e7c6706fc4ddd7647b8c7aa52070aabe67b8098adb1c5d67a7130e6776acbfd0c04cfe9dc971f1498c6c0ad4c54ccd5d920c28e1940aa6c559aa05cf932c6f8c96d1d8693021795b440b4fd3a7c2c161c6d90822a1483d6e", 0xab}, {&(0x7f0000001000)="04464e6736d53ca4d909fb256d50b25fdc0dca92d62423396c14ab514a71a0df6b2ec1e9329693f409e1395de1e5589651212ce31abbbaf85d9503c160d8c965aa3390da1ecec30b51e805a569c731b15ac6a724d2d922f546a7fff4968797355700d65f007e45dfbbf4f8303b81618d7d9489893c3316a16c399ede53a6f8e5f00ef31703c3c8c4ece29aaba77090fa2f85112d9467a089b9c8d2eb06489ea772a78b2d7aaf96f59cd0f5ae9a6605b53ed84104c42da0c2", 0xb8}], 0x3, &(0x7f0000014000-0xe0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xe0, 0x40}, {&(0x7f0000011000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000017000)=[{&(0x7f000000c000)="6d43ec0583781f682afa8dcf9c48d34739c322450f2900", 0x17}, {&(0x7f0000009000-0xad)="fabbf29bb50f75e8e895f309a5554ee51ffba9ce604888cfb1ee74106c7ecd720ca4a77587195c079854134da531b1a45646bc3a315cc55c443d7526bb8698e0b036d03f02424913ca643e01d767096b03e4be0521794d9b66872941b2f954dfaa2bb30fd73fe32c0b3fc33c84bac8bbcba18d18659d8752421ebe1ac95574a048b8bc28fd05bbe651bd220ba38cbad39a2e4bf2e443b1f14dc81cd2eff318d3bc6e8128dc3a1fff3baa3b25fe", 0xad}, {&(0x7f0000018000-0x75)="936933d7b435d06d0ae3cb97e14f68440a426d6c2330f320053c4b5c1a3ec1a838942b4906c19aeec82ae1b6ef81439343627a63bd97204673f3927be83cab7acaad71044cde4dddc99bbbd5ac9e5f54242f3f698b0d41da5bc9b98212861db13843b4030c6f80cb4b097cb44e6464db64c25978c3", 0x75}], 0x3, &(0x7f0000006000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x90, 0x80}, {&(0x7f0000018000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000013000)=[{&(0x7f0000017000)="7fc8b571122bc33c6e865845a1ba998339e7b8f09171ff793cd95e5d225941097540082dd4c1ee6e5c8f7bcab9a2078436870053f33b5b22aa73a7678efda3d9f2be3715b2d40774003abcb45580efc94f2d03bea9d126ff268fdb734190681a554b2cc6bb4088a6721e57663a51fb5d7688a2e972bd87d73fd347ad1102e4ea5af94635014ccf98c66ce61faa4c36705c260cd32081529d3030fe05fd1acc7ceb18c66765ed9ee51c699e0b417372e4e1897377f98d123ab2579b2c7b27ccf864fee968e5fd3b66446c3f111895ced84a", 0xd1}], 0x1, &(0x7f000000d000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}], 0x90, 0x40000}], 0x3, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000016000)={r0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r21, 0x84, 0x4, &(0x7f0000019000-0x4)=0x3, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r21, 0x6, 0x3, &(0x7f0000017000)=0xffffffffffffffff, 0xfffffffffffffe60) 2018/01/23 23:27:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e89000-0x4)={0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f00008ad000-0x70)=[{0x0, 0x0, &(0x7f00004e2000)=[{&(0x7f0000ff4000-0x34)="b2ee6872dcf799f0de46ce00d2149281322821751f4b25b6731909692b3cbcb58ac231fafbcf72e6545b5e8f08467ed04bdff94b", 0x34}], 0x1, &(0x7f0000af3000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, {0x0, 0x0, &(0x7f00004d0000-0x50)=[{&(0x7f00007c0000)="18ab48afc58e3d9cf56673ef03af1724a3039487989111f5377f7778d5471be72179baeecda4f346092ca169c86a4f669500d945085a34163a561513aba24c3519da3285fbaf401ec7754e2a8c18dbe8fd9a03f736f74df9b8ffdf3b84609fcdf638c3313748a67671cf3c8028e76420ff03e86c63495dcd780d981af7970b0e53", 0x81}, {&(0x7f0000ce4000)="b7a6c877e455422194515e7100fa493154e3382c2b3059c9fc261c638889e0ee2295597b4161d87d3aec2178ecff1ac072bd74f3a9ec134990690d9517745b26a725229d9a98c38139006b60b0edf141b9964c4c31b9ce3fc6fe5d251db4fd3c844a4112fd86656687da4c9541dc7252fc6f712a6c171e7c8102ce8880800e9a423359bb8e9dbd42864e42dafc8416272cf239032ce5d3230964bf77f76dc5edf2d483", 0xa3}, {&(0x7f0000a40000-0xaf)="4ebace8e203bb0a7bc94e921000539e21da130a803f4700dead47dff29750f8c0005d227569aa566309cd62e93c6a8f6cbbc85aae632f9d5660bd9e6858ddc59df63e2e5fef8864dc876356aec80dee087a721f3599fef29231d09a75571119b9959b10ce74974fcde11392b4f17e15ba329472e77a7d0bc762e99590be53c93721460dd7cb15d5137f85162736127d56d0790be09583612152739b4521c15cfc1c098eaeafbf357e1570b123ffd73", 0xaf}, {&(0x7f00001a7000-0xd9)="4f236f7724203c0bf1cd735cd63fbc7a7b449684de28af8054c2e1285c3a353125e00c5c4b3c92f8d62cb03224b762584bb4c188aba635b3288e9c89554f15ee8e06484f4e67584e519c463c12cdebb4b4234fb024ce7f0a3746d90bad4ad7d59f0bfb87b5dfca7e86ac0f00aecd9d6c33c38cdd7624e8327e11610d18b01ad71c29e3032603491d9675bf1a6fbf19327ec30bca9d8a515e5bd4f74001dc9dd3cb9c7993d2a2d6d4b5eb2d461ca8fa3861fa243f5d741ebb01145ed0b234e492e2f8b41aa6868756dc2fbd43a0c44b26ae9e1eb62e2d79958f", 0xd9}, {&(0x7f0000fd6000)="0fb4f903c7a9c88de39b498bf56d0b782b6ca293df8e34d2ce4ab421dd15536a011b9e", 0x23}], 0x5, &(0x7f0000370000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffc00}, @iv={0x98, 0x117, 0x2, 0x7f, "0b1fbd1940baced6b4725ce6ab4840ce76a9c89cf4b5ff02e0d0bfdf9c9b99111c9163459938ea9fb1f0a799f136cb06709dceb457438bb348f1086bf8e04ce29c032d11cf374d1e7bcd06c03732b385f0c198b050f2ad9eee4356d53c292f2ff1b97e23dae6b686f76cb6df4ed850b1e40b23b20f8ffdd88473580e7cf4a3"}], 0x140, 0x200000c0}], 0x2, 0x4000) r1 = socket(0x4, 0x2, 0x0) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$alg(r1, &(0x7f0000cfd000-0xa8)=[{0x0, 0x0, &(0x7f0000f1d000)=[], 0x0, &(0x7f0000835000-0x30)=[@op={0x0, 0x117, 0x3, 0x0}, @op={0x0, 0x117, 0x3, 0x0}], 0x211, 0x0}], 0x1, 0x0) 2018/01/23 23:27:20 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000014000-0x38)={&(0x7f0000019000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000021000+0x7c5)=[{&(0x7f0000022000-0x3)=""/3, 0x3}, {&(0x7f0000021000)=""/46, 0x2e}, {&(0x7f0000012000-0x2e)=""/46, 0x2e}, {&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0xe1)=""/225, 0xe1}], 0x5, &(0x7f0000022000-0xd8)=""/216, 0xd8, 0xf45}, 0x101) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000009000)=0x4, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000022000-0x1000)="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") mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000022000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000021000-0x4)=0x14, 0x807fc) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000014000-0x4)=0x1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept(r2, &(0x7f0000006000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000015000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000021000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000001e000-0x8)={r3, r5}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r4, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000)=0xc) 2018/01/23 23:27:20 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) [ 206.979086] skbuff: skb_under_panic: text:00000000fd09fc7c len:1488 put:24 head:0000000038eb1b25 data:000000008beded35 tail:0x5b8 end:0x6c0 dev:gre0 [ 207.007962] ------------[ cut here ]------------ [ 207.012755] kernel BUG at net/core/skbuff.c:104! [ 207.017678] invalid opcode: 0000 [#1] SMP KASAN [ 207.022346] Dumping ftrace buffer: [ 207.025881] (ftrace buffer empty) [ 207.029588] Modules linked in: [ 207.032778] CPU: 0 PID: 18799 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #205 [ 207.040145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.049486] RIP: 0010:skb_panic+0x162/0x1f0 [ 207.053787] RSP: 0018:ffff8801c62279f8 EFLAGS: 00010282 [ 207.059126] RAX: 0000000000000088 RBX: ffff8801d5154580 RCX: 0000000000000000 [ 207.066369] RDX: 0000000000000088 RSI: ffffc90002991000 RDI: ffffed0038c44f33 [ 207.073620] RBP: ffff8801c6227a60 R08: 1ffff10038c44ec1 R09: 0000000000000000 [ 207.080867] R10: 00000000000000b7 R11: 0000000000000000 R12: ffffffff861fb220 [ 207.088114] R13: ffffffff84a5f0ad R14: 0000000000000018 R15: ffff8801af6ce000 [ 207.095367] FS: 00007ff261e67700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 207.103573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 207.109433] CR2: 000000000071c000 CR3: 00000001d51da005 CR4: 00000000001606f0 [ 207.116691] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 207.123938] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 207.131182] Call Trace: [ 207.133753] ? check_stack_object+0x140/0x140 [ 207.138226] ? ipgre_header+0x6d/0x4e0 [ 207.142090] skb_push+0xce/0xf0 [ 207.145355] ipgre_header+0x6d/0x4e0 [ 207.149050] pppoe_sendmsg+0x58e/0x8b0 [ 207.152915] ? prepare_fb_xmit+0x990/0x990 [ 207.157129] ? pppoe_getname+0x210/0x210 [ 207.161172] ? selinux_socket_sendmsg+0x36/0x40 [ 207.165817] ? security_socket_sendmsg+0x89/0xb0 [ 207.170545] ? pppoe_getname+0x210/0x210 [ 207.174587] sock_sendmsg+0xca/0x110 [ 207.178280] sock_write_iter+0x31a/0x5d0 [ 207.182318] ? sock_sendmsg+0x110/0x110 [ 207.186617] ? pppoe_connect+0x2fe/0x1650 [ 207.190749] ? iov_iter_init+0xaf/0x1d0 [ 207.194706] __vfs_write+0x684/0x970 [ 207.198402] ? kernel_read+0x120/0x120 [ 207.202267] ? bpf_fd_pass+0x280/0x280 [ 207.206135] ? _cond_resched+0x14/0x30 [ 207.210000] ? selinux_file_permission+0x82/0x460 [ 207.214826] ? rw_verify_area+0xe5/0x2b0 [ 207.218862] ? __fdget_raw+0x20/0x20 [ 207.222553] vfs_write+0x189/0x510 [ 207.226088] SyS_write+0xef/0x220 [ 207.229516] ? SyS_read+0x220/0x220 [ 207.233119] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.238113] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 207.242854] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 207.247581] RIP: 0033:0x452f19 [ 207.250753] RSP: 002b:00007ff261e66c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 207.258437] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 207.265696] RDX: 00000000000005b2 RSI: 000000002000fffe RDI: 0000000000000015 [ 207.272953] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 2018/01/23 23:27:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d02000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d92000-0x20)={0x2, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000016e000-0x10)={r1, 0x4}) r2 = socket(0xa, 0x5, 0x1000) bind$rds(r2, &(0x7f00009ef000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x6e, &(0x7f000032e000-0x6e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x10, "0c0000005ae7aa4df7f76eb21c6a"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 207.280205] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef1a8 [ 207.287455] R13: 00000000ffffffff R14: 00007ff261e676d4 R15: 0000000000000000 [ 207.294708] Code: 04 01 84 c0 74 04 3c 03 7e 23 8b 8b 80 00 00 00 41 57 48 c7 c7 e0 aa 1f 86 52 56 4c 89 ea 41 50 4c 89 e6 45 89 f0 e8 66 e2 26 fd <0f> 0b 4c 89 4d b8 4c 89 45 c0 48 89 75 c8 48 89 55 d0 e8 87 3a [ 207.313834] RIP: skb_panic+0x162/0x1f0 RSP: ffff8801c62279f8 [ 207.319664] ---[ end trace 7522cfe20877b23c ]--- [ 207.327383] Kernel panic - not syncing: Fatal exception [ 207.333212] Dumping ftrace buffer: [ 207.336738] (ftrace buffer empty) [ 207.340421] Kernel Offset: disabled [ 207.344020] Rebooting in 86400 seconds..