0x0, 0x0}]}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000018000-0x108)={0x4, {{0xa, 0x1, 0xeb6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xa3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 05:24:23 executing program 0: r0 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xfffffffffffffe46, 0x80000) 2018/01/07 05:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000474000)={0xffffffffffffff9c}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000759000-0x4)=0x9, 0x4) pipe(&(0x7f0000b8d000-0x1)={0x0, 0x0}) accept$unix(r2, &(0x7f0000251000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004bf000)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x2001000000d1, &(0x7f00008aa000)=""/0, &(0x7f0000099000-0x4)=0x0) 2018/01/07 05:24:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x200000000000005, 0x7, &(0x7f0000000000)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x48)=[{0x8, 0xc336}, {0x0, 0x5}, {0x4, 0x0}, {0x0, 0x28001}, {0x6, 0x6}, {0xb, 0x7}, {0x1, 0x7fff00}, {0x0, 0x4dc5af31}, {0x4, 0x1}], 0x9) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x7, 0x10000005321, 0x6, 0x2, 0xffff, 0xba}}, 0xfffffffffffffff3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000498000)=""/0, &(0x7f000042c000)=0xffffff22) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000fec000)=""/151, &(0x7f00006c2000)=0x97) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00001ac000)=""/101, &(0x7f0000563000)=0x65) getpeername(0xffffffffffffffff, &(0x7f0000dba000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020f000-0x4)=0x10) 2018/01/07 05:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000049d000-0x20)="1f0000000906ffde0000f40110000000060000090001800600000000000029", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000039e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00007f9000)={&(0x7f0000d19000/0x4000)=nil, 0x7, 0x0, 0x80, &(0x7f0000e08000/0x3000)=nil, 0x3}) 2018/01/07 05:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) read(r0, &(0x7f0000446000)=""/114, 0x72) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000900000)=0x0) readv(r0, &(0x7f0000bcb000-0x60)=[{&(0x7f00001ad000-0x2a)=""/42, 0x2bf}], 0x1) socket(0x11, 0x5, 0x7fff) 2018/01/07 05:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x200000008916, &(0x7f0000000000)="") 2018/01/07 05:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x4, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000097a000)=0x0, &(0x7f0000ba2000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009f0000)={@generic="27035f47859a549e709493daf1a4ec97", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000240000)=@ll={0x11, 0x9, r1, 0x1, 0x100000001, 0x6, @random="4d42feb03a13", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000974000-0x14)={0x0, 0x6, 0x3, 0x5, 0x80, 0x43c1fb25}, &(0x7f0000688000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001b1000)={r2, 0x3ff}, 0x6) 2018/01/07 05:24:23 executing program 3: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xe02) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e68000-0x8)={0x0, 0x1b}, &(0x7f0000e68000-0x4)=0x8) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e68000-0x8c)={r1, @in6={{0xa, 0x3, 0x72d3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e67000)=0x8c) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000e67000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000-0x4)=0x10, 0x800) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000cb9000)={@empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ba3000)={r0}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000e68000)=0x0, &(0x7f0000e69000-0x4)=0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000817000)=0x7, 0x4) syz_emit_ethernet(0x36, &(0x7f0000e66000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b8a030af2692", [], {{0x86dd, @x25={0xe1c4f205f08e2c60, 0x0, 0x0, "07000011f5ffffffffbe32000000ff0f00000828000800005fd1d456e3d307754e81b563b1"}}}}, 0x0) 2018/01/07 05:24:23 executing program 6: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000879000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c69000-0x10)={0x3, &(0x7f0000ce2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ce2000)={r1, 0x2}) r2 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) getsockname$inet6(r2, &(0x7f0000f05000+0x462)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a15000-0x4)=0x1c) 2018/01/07 05:24:23 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00005ba000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000304000-0x18)=@get={0x1, &(0x7f000074b000-0x1000)=""/4096, 0x9}) socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d26000-0x4)=0xffffffffffffffba) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00008eb000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000cf3000)={r2, 0x0}) pipe(&(0x7f0000d25000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000d26000)={&(0x7f0000413000/0x2000)=nil, 0x80000000, 0x0, 0xa0, &(0x7f0000a1b000/0x3000)=nil, 0x4}) epoll_wait(r3, &(0x7f0000d26000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/07 05:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d01000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000a0b000)={&(0x7f0000a6b000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009c3000-0x19)="94d06b0e5dfd6151af215ecf46995eb76819ff85", 0x14) 2018/01/07 05:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00001d4000)={@generic="ea2873870a399588676146632b36ff5a", @ifru_map={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff225, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000242000)={0x0, 0x1000, 0x30}, &(0x7f0000c6e000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000023000)={r1, 0x9}, 0x6) 2018/01/07 05:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bfe000)=@assoc_value={0x0, 0x9}, &(0x7f00000fd000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000910000-0x94)={r2, 0x8c, "c5f4b4b8345ab23189c1d524eaed9e45b92dcf7415ab8308818060b92de6c0778c03006dc6509d522bfe2ea54f9173cbe76474b06b8f9c33d9e174d9aabaae98e53aa3fa4eccb12dfa25928402148c866c2cdee5c0cfc296cd79fe6ac96c32ac6fbe2cf61e8a3bb1d974925b894563df94f77cd4cfda6e04b45a1c1749115d6f84af6276aaf008af506379da"}, &(0x7f0000ff3000)=0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/07 05:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000058c000-0x1f)="1f0000000d0a1feaffffff000000e0ff019d160a090001800400ed2000df18", 0xffffffffffffff8e) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00003d6000-0x28)={@generic="012748dd0a61bc9b3a331aa4eb95fa25", @ifru_mtu=0x4}) 2018/01/07 05:24:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x9, 0x1, 0x0, &(0x7f000083a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a2a000)={r2, 0x80000, r4}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x10c2180b1a7bdd3a, &(0x7f0000001000)=""/43, &(0x7f0000001000-0x4)=0x1b) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) 2018/01/07 05:24:23 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000fe6000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8f000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bfa000)={r1, @in6={{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, 0x98) 2018/01/07 05:24:23 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000264000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000816000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000915000)={0x0, 0xa, "19c84269eb16d914adcd"}, &(0x7f000076b000-0x4)=0x12) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000539000-0x8)=@assoc_value={r2, 0x8}, 0x8) pipe(&(0x7f0000550000-0x8)={0x0, 0x0}) getpeername$ax25(r3, &(0x7f0000a04000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000017f000-0x4)=0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r3, &(0x7f0000ae1000-0x10)={0x1a, 0xfa, 0x8, 0xfff, 0x29, 0x9aab, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 05:24:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000003c000-0x4)=0x0) mmap(&(0x7f0000000000/0xad2000)=nil, 0xad2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000ad4000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000444000-0x4)=0x0, &(0x7f000099c000)=0x4) pipe(&(0x7f0000ad3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000728000)={0x0, 0x0, 0x1}) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ad3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000ad3000-0x10)={r4, r5, 0x7}) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000356000)=0x0, 0x4) 2018/01/07 05:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) sendmsg$netrom(r0, &(0x7f0000dd2000)={&(0x7f000033c000)=@ax25={0x3, {"76aeefc033b6d3"}, 0xffffffff}, 0x10, &(0x7f000023a000)=[{&(0x7f0000467000)="fe", 0x1}, {&(0x7f0000ff2000)="7f247aadc54367e52129029e92a5e5ec3b91bb72153248b4dcd420f9d5acde11376e4450aa796e7807fd3bae02a3e132f42e141b3a59e6cc90e85db18289455371bb5376e52bf2a57944cc5a5a6e8fa73c63b218af413bf6cff23f0a48b598cf69b978f2dc5bd9a90ceebcc4acca042bfe39adb30a2037a33e5e8d14c2f7c47d1163420d5edd731c02a8d166449f73dd2f5d62ff87c0bcc4e62ac46a0007639f6369c961a93b0cce97fa408e9730914e597d0b4835d3671136d8bed44d85891f47db6d62a32649e9228ebbaa7d9289e46faba7f6d27697f2a315917b03b122a4079ce1e6c31dcd8a3d079c7dd9fcf2b40b0934237149", 0xf6}], 0x2, &(0x7f0000632000)=[{0xb8, 0x1, 0x4, "2b9e4e961342452e8b609d8475d00e1f120c99f8c7afd2f46a42f54542c82cbab165230621845cd280fb9de9e2144113abdb4677020e88c38e3969365c28b8a4fb448fc0fcdf854e490a123af9af64109bce1e4975b0368d211c25d88212b1eb3964159869baca9ff21caa48b25a44f874c1442bd056126c7b6fd4fe61205dea78248a5d57b1f940815cdb57c3cd6b1b6ade109a449c42d1ffa223111b33e173ed4ea7ff"}, {0x28, 0x10f, 0x100000001, "50185bf9bc7df008db5d7d780e8670ba3d340764"}, {0x1010, 0x2893ec547a5fb136, 0x5, "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"}], 0x10f0, 0x40010}, 0x1) recvmsg$kcm(r0, &(0x7f000078f000)={&(0x7f00005ad000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000273000)=[{&(0x7f0000f5b000)=""/210, 0xd2}, {&(0x7f0000ee3000)=""/24, 0x18}, {&(0x7f0000e7a000-0xaf)=""/175, 0xaf}], 0x3, &(0x7f0000208000-0x3d)=""/61, 0x3d, 0x10000}, 0x40) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a79000)={0x0, 0x0}) 2018/01/07 05:24:23 executing program 2: r0 = socket(0x2, 0x3, 0x80000000040) ioctl$void(r0, 0xc0045878) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000479000)=0xffff, 0x1) 2018/01/07 05:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000089000)={&(0x7f00003f4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d3e000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) sendto(r1, &(0x7f00000d2000)="", 0x0, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b6f000-0x8)={0x0, 0x0}) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000bda000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000988000)=0x48) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000050c000-0x4)=0x2, 0x4) 2018/01/07 05:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00002a7000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) write(r0, &(0x7f000005f000-0x60)="d9b5d86ecfa3f0bf475d76f2553cfc039343f8f25aeeae09f176029001ba78f67ebc098d94fbc35a80d8e9f0350dc8d2d6374718a7542dd9d78358490e8ce05a7e4c1a228e553937dddd5e8928e922e81878f32bfcf818bbfda9ae786242d41a", 0x60) 2018/01/07 05:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000438000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/07 05:24:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x2e)={0x0, 0x26, "16a911d680a8d66e4ac294870d2aaad6ef82eb61a3b49344c0488ab9511ed753a92548570397"}, &(0x7f0000000000)=0x2e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x7fffffff}, &(0x7f0000000000)=0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x7)={@common='irlan0\x00', 0x3}) 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(r0, &(0x7f00007b7000-0x38)={&(0x7f0000be2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000000000)=""/149, 0x95}], 0x3, &(0x7f0000c12000-0x1000)=""/4096, 0x1000, 0x0}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000001000-0x13)=""/19, &(0x7f0000001000-0x4)=0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dee000-0x8)={r3, 0x3, 0x0}, 0x8) r4 = socket(0x10, 0x2, 0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007f9000)={&(0x7f00008dd000)='./file0\x00', 0x0, 0x8}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000e6000)=0x6, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000854000-0x20)={r5, &(0x7f0000993000-0xf2)="e2b637a5da9b9c29db3665f0b2251e426620f8a7a7ceb4f05f6c6e343ab22a58f886e7822bc1a282cf499e66df344dbfd90e49cc44e0409a91c3519a1a5f107895328a071bc1e5bc88f5cb58c216a8711a65f1a7cfa5365adcd21b4e88fbd94eba49146280eb52b42f13a6eacde3f568fb5b7bb3b191b64abd9d6cc273054c58bd6ba4d741bdbe41b60876b0882c86395431dd41291b7c9dd6439c9de2ba5f2268920b06ba6ec09dd6c6f3688747a6b8b6b22c2b736b8dfb31604c435f150cdad0b0c61504ee07a4d6362f0b7543ba42a1fbe980dca7a02c01f011506e04286166a1d61e8ba6418dba3407a15a6f015b1b6e", &(0x7f0000c7e000)="cf950e7546f371202977f0665f07b3d226e9ac3d6adc42db395ad995dbe333fd4faa0b95f5bf95174c2933c61e6d8984ec34a169aa23e168048caf987f5a9744cbf1d6ebe7824a7e7cf01e607703b7059deeb2732acd66d381ab433cb67f4a11f113e52c8ac06e575c749b4fa557d8e2881bbb1385dbafe4b64eed34ad60daafeaddbb8725b07c2876e2cbcc12b2c4eeca91157a94d93d1f5d6d1acefdd85986e5b09228504bd02c95d56976d2df4462da9d4cbd4a7671af826d3f19617bc797eaeefcfb4ed0303d29aabe6743d5bfbad779fb1703b5c0580b", 0x2}, 0x20) write(r4, &(0x7f0000358000-0xce)="130000001000ffddbf00f49ff60f050000230a009d000000020aafa730000000000000000000000000000400000000000000983ae3820000000003a1b4b88ed4fc65be0602c2d32704f200aa0bb1267c3d0f625e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000000eca41bbce9093d468612f0267214ff9b20fb5f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b17cb109543ef9bcea92877c381b083a2135f6ebd5b924c52cf897cfbf05", 0xfffffffffffffd4c) getpeername$netrom(r4, &(0x7f00007df000-0xd)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bf0000-0x4)=0x10) 2018/01/07 05:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000111000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000208000-0xd4)="b7d7f8c1512f813bd3c1daa77b54c9ff02276d85ac2da83f77fd60ced734b59b96282218bbd63ce912573a46e8b211f2698703b0a9ddd64abbee35927edf9afb3c0919516dde392af8fa42c06a03048d25b42986beb8991235dfc7d47cb592d59ac822db5642c66505e114e76f75f97ad2771332eb34aeb98a199a05dcfd853032c019f96e209be2cc56d1378f96e6579fb678e05c091587c7828bebbbda9fba273ad042f550f7d9810754d21bd33afa7e0d919baf6faeae9595808446a2bf7f1bcf1585fd4160ebd7ab5457ab1886959a916b00") r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) r3 = accept(r2, &(0x7f0000197000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f70000-0x4)=0x10) close(r1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000fd7000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001a5000)={0x0, 0x0, 0x0}, &(0x7f000023c000)=0xc) 2018/01/07 05:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000bdc000)=[{&(0x7f000006d000-0x1000)="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", 0xa00}], 0x1, &(0x7f000028e000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/07 05:24:24 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b2d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) 2018/01/07 05:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000061a000-0x98)={0x0, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x2}, &(0x7f0000f6f000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000394000-0x6)={r1, 0xfffffffffffffffd}, &(0x7f0000b96000)=0x6) r2 = socket(0x1000000000010, 0x2000000002, 0x0) write(r2, &(0x7f00004a7000)="260000001e0047f791f6caff000a00c0002400004700000200000808020000000000000521ff", 0x26) 2018/01/07 05:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000015a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000093f000)=0x60) recvmsg(r0, &(0x7f000058d000-0x38)={0x0, 0x0, &(0x7f00007cd000-0x20)=[{&(0x7f000047f000-0x90)=""/144, 0x90}, {&(0x7f00004fc000-0xe1)=""/225, 0xe1}], 0x2, 0x0, 0x0, 0x61}, 0x2) r1 = socket$inet6(0xa, 0xf, 0xfff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000093a000-0x8)={0x0, 0x3}, &(0x7f00005da000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004f9000)={r2, 0xfffffdd1, "89044b3ac2c9208efb7c9ad413861cfb36a97df6b4e97beb2c5834fb205d47c47cf0b633857dfb735548a7bb4b4780f8826fcae231cc9ce3b60c4b625cdcc3c38e1833fb792e02f5b00c746d4f20f04832175291d38499992bab63b4b9f433296e8a1712b31855b65339adda6bf66d832602e9cc4ef36508232c0a18c1af0d9071de136d59ddf77463ba3891f5de07d2ba98f6b3aee64fc2dcaf3f95c256ed3902d957a0ea6bae41405e5a38665b75c03bfc2707ae3903092843da148ed9b32f0a840e898c2e096c21fef2ed9f14e13c00b505d56e0fbc3a365beb3069765e405b3486b15f45291e1caf4d36068f564cf7e6b716a7"}, &(0x7f00007fc000)=0xfd) r3 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r4, &(0x7f00004a3000-0x8)=0x0, r3, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2018/01/07 05:24:24 executing program 3: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f02000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7c2f2577650157acf45f71bd90c88c18ff9a9c1beb9c217f37e4d9ca659ee261330e4e8520f858376915c980c425e3d81f0f095b63367ec3bfb3d08072a8cd769705e74755c042dd58249a42fba47725"}, 0x160) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000070a000-0x8)={0x0, 0x0}) 2018/01/07 05:24:24 executing program 1: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000945000)=@generic={0x0, ""/126}, &(0x7f0000f0a000)=0x80) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f0b000-0x18)=@get={0x1, &(0x7f0000499000)=""/236, 0x40}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000465000-0x10)={0x40, 0x1, 0x7e6, 0xfff, 0x0}, &(0x7f0000f0c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d68000)={r1, @in={{0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc5, 0x0}, &(0x7f0000389000)=0x98) r2 = socket(0x11, 0x10000000803, 0x0) setsockopt$sock_int(r2, 0x1, 0x800000000002b, &(0x7f00008f7000-0x3)=0x8e, 0x4) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 05:24:24 executing program 0: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000de5000)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de6000-0x4)=0x0) 2018/01/07 05:24:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000456000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xf44fa5554355cbb, 0xffffffffffffffff, 0x0) 2018/01/07 05:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ecf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f36000-0x108)={0x0, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7f, 0x1, 0xfffffffeffffffff, 0xdf5, 0x5, 0x5, 0x80000001, 0x1, 0x9, 0xeb1, 0x29a, 0x400, 0x5, 0x1000]}, &(0x7f0000fdb000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000047000)={r2, 0xffffffffffff7fff}, &(0x7f0000c76000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000079000)={r0}) getpeername$ipx(r3, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001c4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f06000-0x4)=0x0, &(0x7f00000d3000)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001a6000-0x4)=0x0, &(0x7f0000375000)=0x4) 2018/01/07 05:24:24 executing program 3: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x5, &(0x7f0000dd8000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001ef000)=0x527, 0x4) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/07 05:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dcc000)={0x0, 0xfff, 0x0, 0x200}, &(0x7f000037d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000073c000-0x8)={r1, 0x0, 0x401}, 0x7) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006ef000)={0x8, 0x200, 0x1, 0x0}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c54000-0x28)={@generic="7e21cb421ce7f3e6012c71f1d0a6a1d9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @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}, 0x0, 0x0, 0x0, 0x500, 0x4, 0x200, r2}) 2018/01/07 05:24:24 executing program 4: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xe45) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000081c000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1d14, 0x3, 0x360, 0x800, 0x7fffffff8, 0xfffffffffffffff7, 0x7ff, 0x9ea, 0x4, 0x1, 0x1ff, 0x6, 0x5, 0x1, 0x1]}, &(0x7f000081b000)=0x108) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000081c000-0x108)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x7fff, 0x2, 0x4a8, 0x100000001, 0x5, 0x9, 0x7, 0x3, 0x6, 0x80000000, 0x40, 0x1, 0x8, 0x2]}, &(0x7f000072c000-0x4)=0x108) r2 = socket(0x8, 0x4, 0x3) write(r2, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ffb00000000008010306000200a445", 0x22) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f000081c000-0x8)={0x0, 0x0}) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081e000-0x4)=0x0, &(0x7f00007af000)=0x4) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f000036f000-0x20)=""/32, 0x20, 0x10003, &(0x7f000081d000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000081d000-0x4)=@assoc_id=0x0, &(0x7f000081c000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000033e000)={r3, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x7ff, 0x80000001, 0x6, 0x1000, 0x5, 0x8, 0xde78116, 0x1528, 0x8, 0x9, 0x6, 0x18, 0x0]}, &(0x7f00007f3000)=0x108) 2018/01/07 05:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00007d8000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000782000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ef5000-0x36)={0x0, 0x2e, "46fc0519224376870d7b21758285dfa1c001dc51678e0842294c7f50f8cb3b553fab7da05a786f30ea4f731506d4"}, &(0x7f00004a4000-0x4)=0x36) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d6b000-0x6f)={r1, 0x4, 0x67, "491d474d66d81426e8c9b42b32764fad14dd3e3c189a0b751b63ed31cfe731fb3e63c9a4f847e62c704410b5d5fef7a68a4bfcbde0c10ae0f8ceb1c43195fa4538397e7241452ebc58c6302bf16b8de9b6128b67ed306d50e52ef55589db964d3edb1a1568aa3f"}, 0x6f) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xe, &(0x7f0000001000-0x80)=@raw=[@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xac8}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 05:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006ad000-0x48)={0x3, 0x7, &(0x7f0000d19000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0xf}, @jmp={0x5, 0x2, 0x4, 0x9, 0x5, 0xfffffffe, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bf6000)='syzkaller\x00', 0x2, 0x79, &(0x7f0000a65000-0x79)=""/121, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x6, 0x10000000000a, 0x3d) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000e8a000)=""/188, &(0x7f0000aaf000-0x4)=0xbc) accept$packet(r0, &(0x7f0000176000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d9f000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c8f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, r1}) 2018/01/07 05:24:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000003000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000002000)={0x2, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x70fc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) accept$inet(r1, 0x0, &(0x7f0000838000)=0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000ff8000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f000010c000-0x5c)={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x7f, [0x6, 0x7, 0x4, 0x5, 0x4, 0x3, 0x4, 0x8e]}, 0x5c) r4 = socket$inet6(0xa, 0x7, 0x6) getsockopt(r4, 0x84, 0x80000000075, &(0x7f000048d000)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/07 05:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x177, 0x800000020000000, &(0x7f0000bc8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e9e000)=[{0x3, 0x1fb}, {0x0, 0x9}, {0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x800000000000000}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r1 = accept(r0, &(0x7f0000919000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ffe000)=0x60) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003a6000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x7, 0x4, 0x0}, &(0x7f0000f69000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009be000)={r2, 0x1, 0x759a, 0x1, 0x5, 0x5, 0x7, 0x5, {r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x237, 0xffffffffffffff1e, 0x4}}, &(0x7f0000c1b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000412000-0x8)={r2, 0x9}, &(0x7f0000e80000)=0x8) 2018/01/07 05:24:24 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f77000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000f66000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 05:24:24 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) pwritev(r0, &(0x7f000009c000)=[{&(0x7f0000230000)="5a4e5059bcde7ba3fd3ef25664da5bf0c25df22b6a86122bb17f7eff464861ab059c8aa8d14925ac4f88801cd8a109327547619d7942fe74b0f3a1faf9f5490ba48d1702b675e86d34d64eb07d5054bc9a65b22627e7ec5adf4daa659b77321be2cab68048520e31a0ba0dda4f450c57c096e9e04cd6840e6159a273d55de04958fb79caf06f202d36d517eb07f533c1034b5007bb12cadded2dcd6bf3fe9e1e065cd1619414665b43e4d1ca18c5be101aa113c09cb0977ff439bf9b20791e7e", 0x0}, {&(0x7f0000009000)="17924ae4eb4b197cfd2d20345fc695f8d6470dfa3605a81494568effa407b745f4b31784d39e66706a4feac1dfe4ec0f5483833f591e362b0d9bbc9dbd8d068aced530e1fdad42a5e2872e625ca7592e1b6534ff4b70e2c77c75a60d", 0x0}, {&(0x7f000010b000-0x88)="23bb111263b053d2f7790869ddbc08a19e532fc3134e7e1c78c0207412136993cabebdee97cdfdd26f23e591fc026f5415ae0f0fb2053bfe9d290b0cb65c94193c7aaa2aacae71c0f43f8c4a15b71970dd786e281ab614e3df45a34e85df80c5688f1f4335dbf4c5b74a979cf36942ca146a189f6c3c67ef158208967e3e8ccb3ed035508894b4d3", 0x0}, {&(0x7f0000b9b000-0x73)="c3c5c6363d766932ff70c649ea989c98cea6d4e4d4828d7b026a669950732eb1013eae719171c8fbdf80ea421689445c57eb573c08da7f9a6c5625f39daf4940905474ab453182a2d6368d22cb28f2c5397d8b66eba46f7301b6fde6ef72f8d81fce514d2bf70ffd8a10bb3d60460db307236e", 0x0}, {&(0x7f000043e000)="6f1e50da048f88d230fc2ad747d6b3ec52aeb9f6b117b5f4b95e6a94b4", 0x0}], 0x4, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000b73000)=0x0, &(0x7f000043d000)=0x4) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000fe7000)="2900000018003191dc000fe900080002021300000000ff0680000c000c0016000401ff000000050001", 0x29}], 0x1) 2018/01/07 05:24:24 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00009de000)="f3f9d2b45ebdbda4bed236f30d3a94897e1d8f5d752b3d9bdc54a5c4137e18fd7c4e182004e8a7657d0cdef5c87f4e08bf71d8c6b42dfdce3866aa013bc09b51b1a981d5b7", 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000079c000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000042e000-0x4)=0x98) 2018/01/07 05:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000c41000-0x10)=[{&(0x7f00008ce000)=""/1, 0x1}], 0x1) r1 = socket$inet(0x2, 0x3, 0x8) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000432000)={0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0x9, 0x87, 0x3, &(0x7f00004e0000)=@common='irlan0\x00', 0xff, 0x6, 0x80000000}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000059e000)=0x0) 2018/01/07 05:24:24 executing program 0: r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000001000-0x4)=0x4) 2018/01/07 05:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000602000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @multicast2=0xe0000002, "bc7f20008000002000b0f7ffff6cb842e6010000"}}}}}, 0x0) socketpair(0x2, 0x4, 0x72e, &(0x7f0000f1d000)={0x0, 0x0}) connect$nfc_llcp(r0, &(0x7f00007a6000-0x60)={0x27, 0x7, 0x0, 0x7, 0xd6, 0x9, "7185606cbf0e1eedd6d8e0f3a173f1fc4637b4fbbc07f6ed3b46e9dc80b7becec51d8249964946e762a2bd9b97f68c7249f9c3cb6ffe755e415493ebedaa69", 0x101}, 0x60) 2018/01/07 05:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x5, &(0x7f0000f7c000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000857000)={&(0x7f0000f42000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000594000)=[{&(0x7f000063a000)=""/37, 0x25}], 0x1, 0x0, 0x0, 0x2}, 0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000220000)=0x0, &(0x7f0000113000-0x4)=0x4) bind$ipx(r1, &(0x7f0000754000)={0x4, 0x3ff, 0xfffffffffffffc05, "f3e6003f1d2d", 0x361d, 0x0}, 0x10) accept(r1, &(0x7f0000dd9000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0x8) splice(r1, &(0x7f0000f9c000-0x8)=0x0, r0, &(0x7f0000298000)=0x0, 0x1, 0xa) r2 = socket(0x10, 0x2, 0xffff) listen(r1, 0x40) write(r2, &(0x7f0000af5000)="1f0000000706ffddfe0500001d02ecff000000110900010004001000df0000", 0x1f) 2018/01/07 05:24:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000000000)="b5a677825093c4f5332c201089f27eadce34f80c1ee9acf0aa3c9b463a090561953279196808a9113fae100f7a0734193079594116c170c95c0a770f4984aa9a5bea63eb398e78741f3dd3271a984915152b317c24e22f76066112e5663235272dd5654f16030271d4dc2366b0a576ab215f1c78ede75bd2a6d94252eeec23eba2552aab7b8d7068985ffdc2d84a8c8ad35bbaf00de4e2c15d19c08986814481fbbea2ba78bce4b9e7fd33e43d8fd064250893ea7c068be718cbeace50ff4db681b9154550a8680ff0a0850ee1a4", 0xce, 0x0, &(0x7f0000001000-0x10)={0x3, {"ec07f68ab9570d"}, 0x7}, 0x10) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000066c000)=0x8, 0x4) bind$netlink(r2, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x0}, 0xc) getpeername$ax25(r0, &(0x7f00003b6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000080a000)=0x10) close(r2) 2018/01/07 05:24:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) bind$inet6(r0, &(0x7f0000f50000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f51000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f51000)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) connect$bt_l2cap(r3, &(0x7f0000f51000)={0x1f, 0x8cff, {0x3c, 0x76, 0x8, 0xf4, 0x4, 0x1}, 0x3f, 0x7}, 0xe) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000f52000-0x4)=0x10001, 0x4) r4 = socket(0x9, 0x0, 0x4) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00003b5000-0x4)=0x8, &(0x7f000045f000)=0x4) 2018/01/07 05:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00007fa000)=[{0x0, 0x0, &(0x7f0000b38000-0x10)=[{&(0x7f0000535000-0x7f)="a93d8e7367770a2f0c31e130aa1146c3abbc0ae478c0dcf2141f588016bbe5bb1f9d37e64f7b887fb6afc7955a0a2a9e049f9271ae97ac038a17bbf6efff2407fce5f432905c4316aaf8bbc0fcb9debb4975c1b43f0c5ac8bb5f10ee8d73f6fd417f428020b1698f080e3050dd0f7d0355f754a09070070f", 0x78}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 05:24:24 executing program 3: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/07 05:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005d2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000895000-0x4)=0x0) r1 = socket$inet6(0xa, 0x20000000000003, 0x4) accept$inet6(r0, &(0x7f00003ce000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e38000-0x4)=0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0x118) 2018/01/07 05:24:24 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0xffffffffffffffff, &(0x7f0000f04000-0x3b)="a78958e7b3129003a5994f3086845bfcc14976ff4712dfbd675adbe35a712636db", 0x21) 2018/01/07 05:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) sendto$inet6(r0, &(0x7f000087f000-0x1a)="1df933ee744fbc454c63fa9c6fa1b7e5b4213290ec76205c2fc7", 0x1a, 0x0, &(0x7f000096d000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 05:24:24 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000279000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000f7c000)=0x1c, 0x80800) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f0e000-0x4)=0x0, &(0x7f0000f7d000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/07 05:24:24 executing program 6: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f95000)="1f0700190000000000060ced5c54dbb72709ff7f92e50f78", 0x18) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x4, 0x2, &(0x7f0000f9c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000f9c000-0x59)=""/89, &(0x7f0000f9c000-0x4)=0x59) write(r1, &(0x7f0000a45000-0x7f)="af650d974d2bc2e700aa1d053dab31e6", 0x10) recvmsg(r1, &(0x7f0000f93000-0x38)={&(0x7f0000f93000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000005d000-0x40)=[{&(0x7f0000f93000-0xb2)=""/178, 0xb2}], 0x1, &(0x7f0000756000)=""/205, 0xcd, 0x0}, 0x0) 2018/01/07 05:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00007b1000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000315000-0x4)=0x14) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000e38000-0x4)=0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000295000-0x10)=@buf={0x0, 0x0}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000954000)=""/161, &(0x7f0000204000-0x4)=0xa1) r3 = socket(0x10, 0x40000000003, 0x0) write(r3, &(0x7f0000a95000-0x22)="22000000180007ffffea001d090007110af600000002080900001c00040000000003", 0x2c8) sendmsg$kcm(r1, &(0x7f0000696000)={0x0, 0x0, &(0x7f0000bff000)=[{&(0x7f0000670000)="297236734a5945de5c883053185700f5b2dfe8afefee23cd654eb512d50ae5197aa85c71cc2e6755b8f1a9ad07d601e763f58680521d7c6dfbec7eb6044f0f1b6d179cfee13bd4d3c32337d6850212d0449c3b35011acc64d4e803a4ef8da175b14b952536d0cc03d554658f89df84c972199074ab2cd51341aa2f6a4f377d249011cdde92d25720f5293fe52f6542c3eafcdc78b0401d5afed969494937658f0ee575a2996eea02cc84e8848b4e9e06a298a8", 0xb3}, {&(0x7f0000383000-0xed)="b12eff52acad9dff9a1ac332462674e1167f671684d72e71bed12287e7820f0d57c8f1047ba9d5d018c585704c17e15b18b315a65287f1e5243bea5c44ef7df91f77d52dc1048a537a217064fb41ff62548c2970e8310449555bd573a9f122509e110c5277d49628b217b97108e5bf2159f83911866f59418b1a4b55c3b51655cd6eaf4e25894c249cd5d8fbc4cbd5d516e2e707283f4a7f5c305681d671786cbbe4253d45a7305820c8dfc6a4168be7f07933f67755eff41bd0de16b320924f295b5953c4224f1447cf3fa3d75778b40186d16b0c10c89d4c2b37d02171b7738511164b4451c48f3c434fb7af", 0xed}, {&(0x7f0000569000-0xef)="9f4bd47e02e3f3bdea3535e8caa72011a001a687b38dedfffaf8875144ed10f92846430fa46157aea39dc707bce4fbfac782dab26e1301257774d80a893646dda2b7ab7190279dafa623485410f7a558ac2db20731c1e55b9b26272d2d3619664630af37e22646c315cc0e6d9d57c80d3bbf951217478489b34bb3ab717859fc3af39245bfcd5aa7eb2e5dfdee66aa0814232d8e2599710e37f6cfea46c33da6ddbd7f3d8de534fec9bb6aa06af28258fac495f373f193a3a0db1b50d4f4eb373e95469ce3380878cfb4c8e4f036a68c08015d6e6a9c7741aa451a764a40d308602ac609b209ce4f91c054c573a180", 0xef}, {&(0x7f0000543000-0x35)="b5e82a190cf6447b97bce89b4e5722092b777951d27cb893002744df2dec4a2f4d7819f4bb0139bd1f0cb09a80866ffacc1e61ab26", 0x35}, {&(0x7f0000d07000)="4860c4689fb62e354176f4e7fce624e0292cc49e9c6bef79d5b791330863a09027d91d3b7f769d3f48140e4a2095df29e4fbccb8a9c9691c5e857314de5c356c12f4cdafd1fce9790a3c41ef831dbede9112ee06d1e8690b71365ac1033a695d77e3c9635d8552caf40310b916a17c505b9c1413b36183cd532674", 0x7b}], 0x5, &(0x7f00003d8000-0x108)=[{0x108, 0x115, 0x1000, "412bc9df48cfc6074d91fd6ceee6013eaf132b6f4efaf17a81b573ea3de86fb812785a9efa84e7cd045f5b6f43b9f0222dea76eaa588e2c9135c9629dc5688886615059a88660b6a018a8463005fbdf92e437eb042d10b3e1e675e63a90c331dbc341de065ff2c8fcc144d516318795f75bccf9bb7c90cc139039f839c19c18887592862b4caedff57b22d686d0efc70257af153dadfbaa7292876aa57a85240dbfb571f1e733388757efdd9f141a6802b8b827f4697c96315e6d7b801ef555eb35603721028ab8d17d144fdd47f1785616bc45d19d20de1804a40e4f749180c1523555a8bfb34f9ee3c5720b0bbfa297e0d"}], 0x108, 0x8010}, 0x4000000) 2018/01/07 05:24:24 executing program 0: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000214000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = socket(0x1d, 0x80004, 0x1) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000021a000-0x38)={0x0, 0x0, &(0x7f00000bf000)=[{&(0x7f0000219000)="75537fcbfc03e7434ce817229abe88028ecfb3fc7e5fff3cdef8f92f3c1882c96d7b71f47cd82b3ab98ce6d01fe41073184cffc3ce02895ba41900d472ebb2a370be741ec271159905399c97769c2ec1535f150f6026c4b9da815f7750e38fb9058f02d7c0b8ddc5401426f4082a1304093cce940224dec3d26cc36deebda8a36ef7c83e090858", 0x87}, {&(0x7f000010d000-0x95)="37609244bf33ebbaa2ccf8e8df758737429c63e19a89f2310993dc955e0ba7b3deeff5c211ffe4e4649dad92d10fe3af674fc621fd384610797893e3ecb6bb7e1884dd4faa659c9bb8d55faf3705688ec9fa84c717a0e6fd63e25c228a97d3d5a8ccd60ba114e5af3f14682012084e90725df3b1f9772073523c776f76c6cfe3139229da030c63c0b128a51853dbebf7a8f7b9b82b", 0x95}, {&(0x7f00001a7000)="58cf90caf05016fd67807488b6239b5b0e982a1987ff78371c458d4f9d725063b0232b19441ddb64d8f9f890e588821a5b59fc948f99d7ee70ac56788bcbe954adb81ab8147425a0fceee7dcb192cbab7b19b54985d75c11a58eebd5baee74653eb328ea6b3eca5a6db607df67ebfcf0f3675ef5a5de92d0fe2f9db2684b84092160eaaedd5ee6c3e2f46444a9afc52326beaf468b18c6fb672f218f33d84bb6ee26ca9d8d33e35990bb557e55f85511877a12d0cb03df7f61baab7fb350da3cc43093740b096c34c8d5ab324c696c", 0xcf}, {&(0x7f00001b1000)="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", 0xff}, {&(0x7f000021a000-0x28)="cf51c7dd3ce045019bf6d703de55d12e2060e4f0bf9fb3beb9f38bbd8c217dc5bf8871084e337efbebe2daa5f03625ef5ea6f4876c17b3e690eabba4b3d524cb08c5cf8ad80807e765526940b560", 0x4e}, {&(0x7f000021a000-0xd6)="13aacff0544e791754c5870b7b14d758ce8c6bffcf0322b7f8095ea8f7b10e298487a4bd399339bdaee3108b56db79bd7bd982b72156a164ff4ef427dff2207c6c89798e104d2d9b93dcd8b2120d795de9eca121edfc11469a420276f56e5a058044b86b878e30946409eb6de7ca1a7eab1c1f01ddb5f6bf4bce3e6564c434f9e615e3bc9eb059ae96a6e868eb4726de989c3bdda2abfeccd5d65e4204de1909b94ff41561b4f3879afc9553dd470db2a6896a2206e895289d6c50423496718c02036bc04a3c621ba550395d41f018c80b56a2e48491", 0xd6}, {&(0x7f0000219000)="801406c601a3450676feb3a6a9", 0xd}, {&(0x7f000021a000-0xa9)="0a25a7d746537816235fc6ae200aeda0b4f81cf44545f117b452cf1b206fdf5ab8ecda4802fc8e77ff79202fba1614b20350cfc271cdb88a25a7b56b58ab4ab694abf36360dd6cf6d3246ed9c29f08f919cc012483569418222ee94ab209cae7b976f1622b4ad57977b545ff71a5e0cc1618a08e5972f5d5619162f1ca3f2d50c46dca3c90eaa260ae9c455aecc4faeae9f03f25a893adabb2f29d474cf339a9cfbd966264ddfb1862", 0xa9}], 0x8, &(0x7f000012d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40}, 0x8000) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd", 0x1}], 0x1, &(0x7f0000052000+0x466)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0xfffffffffffffe1b}], 0x218, &(0x7f0000214000)=""/155, 0xffffffffffffff9a, 0x0}, 0x0) 2018/01/07 05:24:24 executing program 2: mmap(&(0x7f0000000000/0x974000)=nil, 0x974000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7ff, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x106) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00007da000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 05:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socket$inet6(0xa, 0xf, 0x5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000659000)=0xac6, 0x2) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f0000b93000)="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", 0xac6}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/07 05:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16c, &(0x7f0000b89000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="dad4bab31682", [], {{0x0, @x25={0x0, 0x0, 0x0, "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"}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000069a000-0x4)=0x0, &(0x7f0000485000)=0x4) 2018/01/07 05:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002b2000-0x4)={0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000881000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000501000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3a000)=0xc) r3 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c44000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ec5000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcb000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2d000)={0x0, 0x0, 0x0}, &(0x7f00003b4000-0x4)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f2b000)={0x0, 0x0}) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) r9 = accept$ax25(0xffffffffffffff9c, &(0x7f0000275000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000870000)=0x10) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000018000)={0x0, 0x0}) r12 = accept$llc(0xffffffffffffff9c, &(0x7f0000774000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000edb000-0x4)=0x10) r13 = socket$inet6(0xa, 0x805, 0x0) r14 = socket$llc(0x1a, 0x3, 0x0) r15 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bfb000-0x4)=0x0, 0x4) r16 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000095c000-0x8)={0x0, 0x0}) r18 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d35000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc5000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009d5000)={0x0, 0x0, 0x0}, &(0x7f000010c000)=0xc) ioctl$sock_FIOGETOWN(r11, 0x8903, &(0x7f00005e6000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004e2000)={0x0, 0x0, 0x0}, &(0x7f0000218000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000306000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d5f000-0x4)=0xc) r24 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fa6000)={{{@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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba2000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000335000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004c000)=0xc) r27 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000fc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095d000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000079d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a0000)=0xc) r30 = accept4$llc(0xffffffffffffff9c, &(0x7f00003dc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000028e000-0x4)=0x10, 0x80000) r31 = accept$unix(0xffffffffffffff9c, &(0x7f000065c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002e6000-0x4)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003d4000)={0x0, 0x0}) r33 = epoll_create(0x1) r34 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000c3000-0x8)={0x0, 0x0}) r36 = socket$inet_udp(0x2, 0x2, 0x0) r37 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a61000)={0x0, 0x0}) r39 = accept$unix(0xffffffffffffff9c, &(0x7f0000c6c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000500000-0x4)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b05000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002f8000-0x8)={0x0, 0x0}) r42 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000df5000-0x10)={&(0x7f0000557000)='./file0\x00', 0x0, 0x8}, 0x10) r43 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r44 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r45 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair(0x11, 0x6, 0x3ff, &(0x7f0000c23000-0x8)={0x0, 0x0}) r47 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e7c000-0xc)={0x0, 0xff, 0x18}, 0xc) r48 = socket$inet_udp(0x2, 0x2, 0x0) r49 = accept$inet6(0xffffffffffffffff, &(0x7f0000723000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000098000)=0x1c) r50 = accept$inet(0xffffffffffffffff, &(0x7f00007e2000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000-0x4)=0x10) r51 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cbe000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047e000)=0xe8) r53 = getgid() r54 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000206000-0x4)=0x0) r55 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg$unix(r0, &(0x7f00005cc000)=[{&(0x7f000030d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000854000-0x90)=[{&(0x7f0000064000-0x63)="476d70112399f2aad37109b400cea41804b9bdec3bb2e490e24ff428bd6f3858a9288c4734bc4ae864d79378f7ab8d78dccd946dcd7f80ea9d3231209d93dd30cb3f61bfc23205fac725cd2247ca9d4263f30ebfa2efe1379831a0a62c0d824b82dbec", 0x63}, {&(0x7f0000eb9000)="ef98aa5fbb32f04d1f7ba2626b5b1c8142eff5a2fa3556d398a3bf18cf268922a399edff8494b57245431b68cab0b48000108b4823d9349f6d4be2e215c01f2245613f78ef569452d9a84bb8b7095676ff81a6dfa81043d6c00dc149473095dc0b3d70c2532cba079b7079581bbce654459868be3fab30c1b4aca5db401a9467500511c67916f6c21df4adc0b54b032fe5ed59ccb8722673485d38344cf7f36e53dd572916bcfeb9d148075f", 0xac}, {&(0x7f00001c5000)="1c4921cbce3e645f536a7c517d1e2b90c2619fb40308210d6e80400770a8a6227b524b2d9e9bb37157138b5cddf515dbce0d744357f1aee43cdd0eda", 0x3c}, {&(0x7f00007d8000)="4a2f25bf65c1b1fbce317bb5966596ffd90cd60fbd0b1d2c9deacc20a1d93980f4555697a92e55c1aac22898d4698bf47ce34ae5b1097aeda5be714ab4a0c441fc9189a21a443d0d13b4f008992a064b5987b3955f940c2d5a01d0ec980016e6d43074368e494d95af41a6f34f4052803965ae6e2ec52056560831aad35378a333fc349d267ed30b6fee", 0x8a}, {&(0x7f000088c000)="3243d2c2f4c9098e90ed65afe80071584e0f33672fc4879c6e6299cedee5adc29eada05b63ffbce5e4918b8ceceb96d3a01520f6ec8887002e255f7d12c15d42", 0x40}, {&(0x7f0000b5d000)="adec1394093814fbed62327642a9e4b1ef67d488eb92c5c41550d132dbfd4076f58d5fbcedf8f36344a3ffb3ff9a7da79f5f1ef65f760085267bed248a18d33ec31e7e9e3780160b98e55abfbd49452fb8e69764615935b585796cb2779fe3cf7376c2c28e2a421236079bab9210c17bb0f16b39afd7c46b12d96de788c62ecb060d53fcb0039528a1cacbac786609fe173a814e78a5eb90988799c1468f636584aec4f0f81b9cc275912f4822349a0441c769df6f262ebbcd76ed65a3b891ea0f6cc1ee73399e6cdd118acc7a67abf6943654717203", 0xd6}, {&(0x7f0000f0a000-0xd2)="97c7fe8afc829d30e7271aa22555e42e697d55b19e39bfc9a72ed8bc22c9f7d44362694db0f324f87986401b646706f6ab8d2a5b72976199b86f4952a8623d67443dbbc0da740c5b8248a1dec9f3fa3e2aff946f66e93eeb97f039f0e7d2978156dd16577b6070a72555c1eb0c456397364556e612a22272e91b88fe343628a7bb5e724d4d50c65518a568cadd5ba7f5bffda43e7e82e5ced54eeb07382811d5a820d667b329952d48488a2ace4f8164b716ae85948cb709212e2bb92c8d37caa5b94f75c70934671f3945c58d69d1078d16", 0xd2}, {&(0x7f000052b000-0x6f)="6eb221b4712c0086ac2c6d194c0ebbb40e9de070e35b92b8e9f62d5bac2e4d79d4a263423797e45ce3542efc0a8ba064af7343efbecf212ca7c83b351845cf33e029cd0ef165a86468ce2bc4df645a1620af60838f75419b07409706742ec63067683e9c2cdea8393a7e4f1e247b26", 0x6f}, {&(0x7f0000ccc000)="1abb8c7778a5eb8562107bbd1c177fc376b598ebcb5af76f23cf237c237c26dc7ea5379776d302e003619ecd85d2d4ad6a883282e6872c94feb5b67c212f83ec97699fea6542243cb4254e40aa6a2cdf2e2c", 0x52}], 0x9, &(0x7f00005b2000-0xe8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r12, r13, r14, r15]}, @rights={0x18, 0x1, 0x1, [r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xe8, 0x41}, {&(0x7f0000cb8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f8e000-0x10)=[{&(0x7f00006ef000-0x95)="81246b78ee7f522beae9a02e5cfc4e70cbef23a1115f6bc33dee112f9b0422808fef34ba8518c4a378559064191acc074a24c0253648ac2b272119ec3c594ef6f90f5e3734933679734db037bc8409401cf5b6b53fc15cdcd765b6c177e2be4b9d6c1b7eb0635ac35807e33d425e9a4cc9e29e35d253bf7f0ba87a03be5fc5951b8fab1be73d56742170e6b1a17d0c0ced41055c5d", 0x95}], 0x1, &(0x7f00007d9000)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r30, r31, r32]}, @rights={0x18, 0x1, 0x1, [r33]}, @rights={0x20, 0x1, 0x1, [r34, r35, r36]}, @rights={0x38, 0x1, 0x1, [r37, r38, r39, r40, r41, r42, r43, r44, r45]}, @rights={0x28, 0x1, 0x1, [r46, r47, r48, r49, r50]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0xf8, 0x20004000}, {&(0x7f000092b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000033a000-0x20)=[{&(0x7f0000276000-0xf3)="4ef588999f2e8fccb44ae6c97dae0c6ff9b0b5f5b8f8e67f181a3c9493eb5f0d2113a6109b6c364093b449698a7933b61086f54a2eb4b6c1119cda25eddd7efce7d9a7317e6644117c49b303ba555acf670163104e834ba26ec6cd492edb54165a4a955607776bea9486dfcee636fc5c30a2664e319671e4d69221a5e7e27156eea85ff18e6b6b780db6191db396dd97fef4fc1220acefe05f7cf5afd4694d3ea1c0ebf02f7cea95fcd526da2cf6ace10cac3a94574d45fb260a68beed56b85b981d3b472a7e64f8186b71cf2120beee3e768b895f0cb0cc60079d3109c5440a33c27419357a63807364cbe0e7875182a6ca22", 0xf3}, {&(0x7f0000937000-0x80)="c48ef524d4f29524750f9897430b3e2487c3d88c358cb3005be2ca9ffc8b1b11c16f98a1ecc23dde53dae6fcf0a9a4b47b5da03f610043fbbdc6b5dc01e12229b3418e62506cd46d86ac76dcd9345f85e06189863987556f3ffcdc8e1b2e18a6f0e7c21f55fd21eb5bf6d8ffc9a08bb9f5b9816d879b32fcbea408c85373b10d", 0x80}], 0x2, &(0x7f00007c9000-0x18)=[@rights={0x18, 0x1, 0x1, [r54, r55]}], 0x18, 0x4000000}], 0x3, 0x8000) syz_emit_ethernet(0x76, &(0x7f0000ea9000)={@random="0bee8e3c6c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b9c8b9", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, [@dstopts={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "1cf70757b50b156d"}}}}}}}, 0x0) r56 = accept(0xffffffffffffffff, &(0x7f0000da9000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000987000)=0x10) getsockopt$inet_mtu(r56, 0x0, 0xa, &(0x7f0000c99000-0x4)=0x0, &(0x7f00003e9000-0x4)=0x4) r57 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r58 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008cc000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef5000)=0xe8) r60 = getgid() setsockopt$sock_cred(r57, 0x1, 0x11, &(0x7f0000e5e000)={r58, r59, r60}, 0xc) 2018/01/07 05:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000f000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e96000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a5c000-0x4)={0x0}, &(0x7f00006f1000)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f24000-0x4)=0x0, &(0x7f0000379000-0x4)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e5f000-0x1c)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f00002af000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r2, 0x2000000010d, 0x4, &(0x7f00003ba000-0xf5)="", 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001df000-0xb8)={0x0, 0x0, 0x3, 0x400, 0x8001, 0x401, 0x3, 0x1, {0x0, @in6={{0xa, 0x0, 0xbd7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x78, 0x1ff, 0x9, 0xf2}}, &(0x7f0000afd000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008e0000-0x10)={0x7f, 0x1, 0x9, 0x9, r3}, 0x10) 2018/01/07 05:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000693000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000986000-0x10)={0x5, &(0x7f00005d4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000958000)={r2, 0x5, &(0x7f0000bf9000-0x2)=[0x4, 0x8, 0x7, 0xbd2, 0x10000], &(0x7f0000514000)=[0x1a6562cb, 0x8, 0x80000001, 0x3f, 0x8, 0x1, 0x9], 0x1, 0x4, 0xff, &(0x7f000005d000-0x10)=[0x6, 0x7ff, 0x9, 0x3], &(0x7f00008bd000-0x18)=[0x5, 0x8, 0x4, 0xef, 0x2, 0xfffffffffffffffd], 0x0}) [ 648.675164] nla_parse: 16 callbacks suppressed [ 648.675168] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 05:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000a3000-0x8)={0x0, 0x0}) getsockname(r1, &(0x7f0000e52000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ea5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f15000)={0x0, 0x0, 0xfffffffffffffffb, 0x80, 0xd2b, 0x4, 0x7ff, 0x3ff, {0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x8, 0x7fffffff, 0x7}}, &(0x7f0000302000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000424000-0x6)={r3, 0x6}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000eb0000)="92c3c1ac4264312f1e07a40da07069a969225a603d8cce7692558688736fad4ead918d3ba00568b6978e7fe96d042e96e476d93344ff7c8fb87782418b27a7d6f6af87865510c360bf6fed41cb790bb21ddc5e002b9a11d57c9c4d2ab6bd5f6d4375233a460327dc8617f1f36d69703580c664182d20682b1af0a61096dfdbcef970c446e56a589941832c85067cd343c8", 0x91, 0x0, &(0x7f0000b5b000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 05:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80007, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000282000-0x4)=0xc31, 0x4) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000c4a000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000e0c000)=0x0) syz_emit_ethernet(0x4a, &(0x7f0000773000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "000600", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/07 05:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000e, 0x6) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005c2000-0x4)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c2d000-0x20)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r2, &(0x7f0000d40000)="28366f69ec75b022c2f050338a85ca651336867ba9b07d9ef935354e5709ffef473a1e6679b0c3b865d822841a0bf823a23c0d2e183f8af5c920f91052102a927d63eae6d8ba2f532a069d51221fee9b74d6bc0fa29fecfc0c7535f046994bd82529f40bd7c35385c3510387511a3ea38169dbae13eb9cfd4633857b1bf67064c2ac01bb6b1b594aa5a5d89e5543a97da49af7adde1ce7532e51526d0e53256ec5545fc20c9c66bbde8c666d9ac5873b4b2b0bfe181a9f8a44cad859fdabcb9ee6afdb7f94109f7687cd994bbbe3c6ab4d486997b4bebc4ca006cd1a0c60600ae96067d9677949b6a3", 0xe9, 0x90, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000598000)={0x0, 0x80000000, 0x10}, &(0x7f000076c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000ce000-0x8)={r3, 0x2}, &(0x7f0000f04000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dc1000-0x74)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2180}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7d3}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) [ 648.725880] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 05:24:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000002000-0x10)={0x4, 0x9, 0x268d, "dbf5a5ebd293", 0x5025dc41, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x800}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000003000-0xc4)="a6bbd33ff3f51b4e7047261f096fb1cdee156f1c6ed93f689134fc3a46e0e8eeb73124ed4f8f403ea9ab7afcc1b58203bd0642ad7fd69c240b9e03416db99a65ca98ec914709f0ab1b180a16466d57b178d744fe8da8cec9a4a5092b6bbbe78162e34ac90bb55cc0fa4c050cfb3b2ac7f1cc99c4f9b15ce1ee716f1ac471c5d984485afa29e72501d2974fc335a7dcf4e859f43efd4f51c663aebbfe2a4bcf0154579d95411a189cf03a02ecdd6c0b6690d55ddb43b73db5bd33ca9b71b74b1bbc11061e", 0xc4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@common='tunl0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x396d, 0x5, 0x2e3a80000000000, 0xff, 0x70}, 0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) listen(r0, 0xd4dc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000)={@generic="eba2ea0d424947e3b74e0c7467a217f1", &(0x7f0000005000-0x2c)=@ethtool_ts_info={0x41, 0x3f, 0x9, 0x9, [0x3, 0x4, 0x1], 0x82be, [0xbf, 0x1f, 0x7fffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000005000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000007000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x1, 0x1, 0xf6e, 0x5, 0x200}, &(0x7f0000002000-0x4)=0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000008000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000009000-0x10)={0x3, {"480b935cf875eb"}, 0xffffffff}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000009000)={0x2, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f000000a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000000b000)={0x1000, 0x1, r4, 0x7, r5, 0x1, 0x8, 0xdab9}) 2018/01/07 05:24:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x7f, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000095c000-0xc)=@sack_info={0x0, 0xa3, 0x6}, &(0x7f00001b2000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) sendto$inet6(r2, &(0x7f0000726000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8e5}, 0x1c) 2018/01/07 05:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) close(r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000438000-0x45)='\x00\x00\x00\x00', 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000f25000-0x18)=@add_del={0x2, &(0x7f0000ec8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x30ab}) 2018/01/07 05:24:24 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f77000-0x4)=0x0, &(0x7f0000f77000-0x4)=0x4) recvmsg(r1, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f75000)=""/25, 0x19}], 0x1, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) [ 648.738838] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/07 05:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000edc000-0x4)={0xffffffffffffff9c}) sendto$llc(r0, &(0x7f000039e000-0xcd)="94bc45a3cf3f75ff94076556a126fa4e2a575a6a1ed8b3246aaa02023fe4a9820744cccaec7985743e6e854c1e6b9cb16f0762bb32f7e8caeece0f99a12d57024c3d707e0919dd38988002e3cf0019646a9c4f59afd41ba82af6b0ff4196e04ca837739857ce9a2e9b47a5416a30702d54ce371a73944156c05fe679d19e413081e6455223ecb46947ae6a54d22c53208fd3a3acaab897d88ab4117bda864e2982b63713a46cd42df53e69ad7619cc97e5a839ac1e6345ec7761bd7f0e1d39aad495fb89a5a350fd9a7caee36d", 0xcd, 0x4, &(0x7f0000b41000-0x10)={0x1a, 0x1, 0x5, 0x90000000, 0x3, 0x7ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00005c4000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c84000)=0xffffffffffffff00, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a4d000-0x4)={r1}) 2018/01/07 05:24:24 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x9, 0x9}, &(0x7f0000015000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000016000)={r1, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000021000)=@ethtool_gfeatures={0x3a, 0x2, [{0x7, 0x5, 0x8001, 0x401}, {0xf7, 0xffff, 0x80000001, 0x6}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000020000)=""/4096, &(0x7f0000021000-0x4)=0x1000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x80000000, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000023000-0x8)={r1, 0x7, 0x3}, &(0x7f0000020000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000022000-0xe8)={{{@in6=@loopback={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004000)={r1, 0x200, 0x0, 0x9, 0x62, 0x43}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f000000d000)=[{&(0x7f000001c000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000022000-0x60)=[{&(0x7f0000005000)="3a3385eca25127ba7673aef083973ffc3fe7155f9ca7e3381c5c75fe83f3c58ab7cec27653795837a932f72dbcd76ba9b926557320b488423e856840b0d1816fa8b9c020939edb7f3b242e7e81d2638c312888eb95e9ae2fe6d5dba58fe18ad57513500cddb9cd8d", 0x68}, {&(0x7f0000010000)="615ffddb5028324f6a8bfb8224834347ec7b4c68285a22a994ae8901441416e4fce28d43ae613cf1d30f8f5db7e20b6e7cd69de8087442d1a14cd475da19407935f823c896c6f3bcab9087b797707bf8609c01bbc0cdc5c0f27c0f100151bb1e7992761d9733507264b79e6a9a66f4a1c09d3c1b89591cb6010f08c994bbf7381382631b569e1f68ef93762a8d3ce6a1e3188f601dc8532925817cec5b0cb2026a288174676cde6b01a2", 0xaa}, {&(0x7f0000021000-0xbc)="6d3f62575f91ee8e43f9be269b092293ec04fa5dbdb002b1ea8e369d830c2c939c5d8e505dda58e54d97d5e47205ae3f939cda5dd64af9e7f9f0df4c71a8d9e8a8e99185cd19af5b3196545ed51e6ddbea61aaeabc2e389de86b8f04e7ec22f0ce5365fbc9115e4d0188f24a99e4ca33b720c6bfbd7ca4049c8d3e5a990efb1cc51896db92071eb846934b8fd4a98cd44a0c068bb73617a2a2a1f4cffb6d31b59c7b052b9d84071020a3e509131b224cb0413e4048a81e1bb9ad6d85", 0xbc}, {&(0x7f000001f000)="260cc3cd303ebd80ac809a23e290f1ae1d58cccd116c8326f461341ead4b602a6877ad6a3e70215ab0ae94f9b6f688f0d5e56462ea897e711a034e718e8580dd6b8152e8e2f825ac8c4df871c0d373711ad20a893ff05899aa95b9a8ae61eff4c2df48d445356891d996ad06e3ed0fc7e7d90e8a074a153bd61bb537f97d569c0415905c369c3921aa56c01f995d7fe8e5d16ce3784c0315ce71ba4a1cf1cfb0eb61b97ea58b1741a23837df19dec739fc1e211e857e0289cb30d001257a0539906f787d9c", 0xc5}, {&(0x7f0000022000-0x79)="7ec88c7cee28a5c8031bf2b4a2f4c23264b04e1bb5d4e27b9f0843f55c702ea4522ac6dc17fb79e07cc5b6577bac9f672e965e6a382c8da769a2cbc7b068366fc9e7729e997c5369bb24092212cd1009387d2e510cc74c05614110e30dd0fb6a3c4d5f2781584e310d735efa1bb2e268450475af5724f191a5", 0x79}, {&(0x7f0000021000)="812b05a02cadff135388198539555ddc4af7e75e66629310ae365c63a5f6f168a2742a74a0e7757257de35e7f4ad24fc080323eaed85d0285748f7d7dd317097b8c277c2e9fbe87e1d787cfd3aa29ddb25978fdedc079de24044625b72bc46c23b6a7adddd08f5c90da812bc2f8f1a4dde26446473b63c56895af87a04d216d76d3e357e40b917e09666ba7265952881c47e2158b135657fad73e1b376244af6539850d28c397d60bf9eaad7a62c61eb751691741b952f7cf742f1da13b7e06df7384cf8ca158bffeb4b230da76854eec2d07dc50338b63058e570dadd50b55e5ce4b2c451795d1353043c79e4b384029ff6d86d03fba38684ebb515847e9e01bcf583685125f095653a3ac34de157e97f5387bf3dc6732520165649c4f6d6095de51bcaee5711b1697b046dd0291de5cad692d7c00012dde9044974581608d5aa9cfddae07576a50ebcaae1615ba28b9b063405486ad9540070615ff65f4e2a291d0950b14f78b8b44acda24bca55f057f413283fcdfcb8a8567d57f19821f3e48b2c2851827e232f98e400c41a0decf223752efc96551cf527c2f10e9fb6d3d7859ebbb6311e4b501a565a007a3919680de36dc35be968c2791d4f63bd6d0423acf5ab53e2ce2b9b196177591540ab9dc73a7273d04e1b6f64c9c04549e0626740990a41f1615bf85c01638f7f457890c19500e0074d408ef20c806f4023b3a7f2219e491bf71c6700b16b6dff2b3d68ea8ce1d38a517e3dcedd058afd498e59493bfa5dd742c68fdb3b606cd6c3e61395624a1bfb1e5eb6cbbc1551ddfa18500624f2ff4159600ef777a76f74c9ea3ef0a1728a38996836b3edd18bdd5523b6a0a760b3487e2cdc19f69ab4543c9922117b6fb2455f27ee11ad73983d33f7658268b410b43f5396de3e7205169429f708761aad22abd66c266fc23135b1c5af69e65f2ae51573947225fd93ac7bdc6a67637ac253135e90b375c917463c7584e2ebc075b925f611d4354ddf7d0b4c2a671168618f395886939466496fecaee9d3467b2b8bb0e58229d62f556ecba5e089994a40a7710fceda107788d9769811e194213a5d670dde38c9b2acd02b98c938673c347997ef5f59dac4234d6c2275b4e356f75e893dca60dc846edfeb0b5ed70f3e3214079bac00b618b022341fcac559b4c3790e7262f344a1c8d6e09a0f287428eda2c8dd4cc40dfc260d7585e0c258f2987acdfea271773bb2e3c7d5773d5fe426266d9e433363ba908a5e997e3ddb6ac7c4f6c9a2f37e7e9db523fdcef75a29b522922958df5396880eec3fc5f4e2578f23c7b9921607d11dd4c04ccce36f2fc9033915e3f6d11c5de2d6a4f974b715c93b0bc8a85d55c1936d379469970b2a8e7271ce4d8e2c26e50071efd7578f62ebdfb368f16a945881565cdfd25f02431280a7a50d451ae5ce0c41a32a7f444f7b5ef2c229253510f2c1f3dea5f44e577d23c52986fb872c7019d44e45bee3ba1f02a43308c0d034d963f809eab02657274679f8a1932022ce4e42524cf8e15030936f00f7ad644597f59ac5e160c63abb10b99d646f73b3e1eb89878c30c7be43e5bf2fdefd2f7afb514add706ca42b7ceaf90acd80760238fc71201fb238bdbb69ecfd7a7e93cf915470712ee187f766e622ad945f08d05b97cd7303f2ea596a0e82a120cf86c20a51f82b2f66676c8f298cfe6d80e893ae73f776ed734422774730162ed9918671997bf8b575e4695a2962fad956d1edfec7649c16d24c1bdfcec607ac8b00323c7a2968f84e713c8496b51f8f602cc58d321c0c48b9be2c2827f33b173242ae914ae8ac0a8ef906a28fbc82759fee4c572f3777c191b5c410a219d7febb4967aa7b65feb55626454a585b2bc69c2719a4c612e2dd312b51e2d72bfb2278c3769099f423dce54222f7a1a23eda0725ec1f0d8daca675810097231d98d52d2120830c8452c0f46dfb37dbd41e88b9c252c76774c09253c39c8a0627c46ba905e5e12307d0f82ef16ad1c30599fd309743f1c6743b3788954a71745885a1d800d1a63c31dc9b781ad8fb33ecce652dccaccf7fd7d9ed8859ffe75c272e70e4bb9b7676496fb44d576b48e5e6734992942110cf32f93591dfab2e51f205ed58d46ea321c4339470fb013e71f71ee6ff21894029baef5ddaa501604c50473596314a9a4e7fe8f0b8e88830623cd632e94f9f9068eee220c1a3c342ae5764e0ca6182b98ec3a00fcdbb4337827066662ae12f671b6b3d5645b91224fdc14c955bf5a87000a5e541df743dd2897c39403c5e9183d23d1fa22035be80ea63cc63101817ae12ec33a0f5cdff235d4ca3945d5a923a585bca11a4af8cfedc0edddf59ed9bb6c0715e70b9abeae204ffc9588ccbd334237654c8da7f21fe41c3fc4661762f388c8b559bfec2505b2b11bcf4148ce1bd2fc3be0d63365ebdbb63cacc94a8c7fe195d474592b4d5e9e167f4afe6e6f397e7976921ec0a13d535e260f2dc612676814161dabd89469250ff8664f62830057194c8257ec96610c01217ee6dc12cda3954e956c547342aec4bbdc71e2ae0be91c46d5b34db5fd061786bb0c36fc0390b61a457052bfeeda4a831bbb1b85f491e2bda735be89b11fd891df1665c1ea99184638bc7823ea8d91d50adc22183db8c0dee9e000c9d64c5c5946c83eaefdc6c7e47ad9c27d74e3d6dd96c525c6f46e58aadc455b9dea13d344b5fddc4040da057112138e9f9e55907d57906729162c9a34f909b0a8dc10e0021411b025c6d2846523a0bfc77c3a0809e046c4e953dc53832cb1dfe5a7378c3e7ea163510ee418284b27a5e6d3992d9ec848ee76f2f72d9ef9b092e3edb11a5d39eb4cbc8179fb78f981357dcd7dacfdf918a2053eceabc79e97007fbbaead6a05f65c7ce6c374e30404056c59afc8f7845ba1a91acb2124171afc42f91511bbba283b9a056080079bab39f2444b6d4c2fe45e57f906b05973637b05950dfaa95898f205c800e51bf4a6f5c260c081c701d13f09c476380e23e30c8e38bf92152e7df0dbbd15b74fda687883d00a19cf77ebb227a58ca4e9f0851606985a5a24da3cdd516fd0a869a7a8099f06012a49a75400c2c2078dead56da4a0df7a6a59d306fafe29208aee52e04d8dd173e47415d9fad862eaa48e9736fc97d62276de3ae1c83fca829f9d827981c22b7c01c574545a86f68490c942862075d494770b945712a9e30a1d14aa846f31042dadafe5f698800ec8ef37f691735551e9bd7154107b958df78405877acc06226cca7cab5eb4784fe2ff55b94769f1481fdc75c0ced8219aa0af958d42585ae11f846cba289775088ed722265c5c775592717c79f5f6b5b00d1cde054c07d43aa4f660e8cb1bf25cd15d7773e14d56de71f200adedf40cbd69c4dd7a78665f2d0d7b7e97011bfcc4c95c8d03281e6589e780d4dbbed7c5c86b96fa6a534504d0e2ed65dff5c2c1f3529e4f9f5631baaeee92f9601d25fb6bea5dc6974d819f3e714f6535f51f28a6fa0f64ce63aa23da3ddd3b3c4488f89f2adf2f5859b4718bacf00d9360b8ccae133d7bd2ee076be5fec0b7c350a4ab50fbf5a2dcc115becb6511ce9c0b7038c67d4f061e5b3d4b51e42fb1c1962c6f52832e12e8b658ff9f59e39db828f9df71e18ab0b75750634dbeab492e1eafb35c681b4a8d6f2e4d8a75be94beaf45db18c84f99461026460c0b7cce57f6e518ef0407d0a36bca29e4f2907a851bfb35846bd4ab7505bbb382d81efc57453802b5d1b4617b895da6f69779765c5f870ec7de8debf866cb5f644eb93596c2ab216d54d0f8384d2a62b0f733b0b92a06d0cc88c51a6de568ea02cb8c460ec1fb8ad2d86e82f69528a28b30a5a4da9f26fa71a3e871a9a3dbca5ec0867dd326d0cc3e5e49e9dd46e78a2de40d5516fe7c3e854414dfb47e505cdbd5c1da4a60b228ad468cd523ec7d1d6d0048781bd41366b2eed6cb008161f53935cee4d586f9a969415b91f66be91ebf3668459bcc6e8f4a0701c549d55e2f1206382e8f8058c452118f1d2a39298bef5f842f9d7895a637fd216dc0ade502e1f17142fbd14928d535ecea2db5412a63b9ab52b4e086e3d1ce3c0e6226b12c139263f48b00a1893d18616c26311bee205d54ba4b0bbd87f5b5377da8e57a95b6d31d3a45247111bf67640b2e50b1bc7ef8bb636e3e37a3a04477075484b47ff52263adb6bfefc6ede956ca5665c9938f093c75011ab4586c305fe26433ebf7248d415382ceabd454367162fa100308c7ca3f1d8eff13a5959aeb4d01fbac7161beb8d903eeb434aa2c3e7f22f983214fb94b91c01d32a57b3b962c3b55972bfc0009a89531cf8f4100b57e189210a07678ab04e9e4bf909378b629f5909fb34c9c71a48a24c4fdba29366a1f0e56d9cc0203cb9f485d06e78f8d51fb31950f8aa01747703213f6923d900e2ee66cb077f3c01d4e7c1a1f96143bfb456af0931e937b6ce8e15fe9770fe124b4cb16407607302c1d84d0237ab7c918c386a4599cdb9672c8fabf19f010ffc4dcd722f51b6577dbe99b0f99ea0f00ba1b4496cdb7ebb7036a435726a7b8152a632ebea962959cf8b9a1e56422b294dbd012294c7b9df583ba492d7a2a1091cb6bc1eae29e9df39db309dd63b2d21279c9c57f6757710fd5e02a1080fa7683138a3c5e6d78a57f62031acf80bd6f36ac648bd395fccbff4a53bba8058de9ce8cb16408226ca1a4d437bc3c412339825f21f45c7f60fcf67e2bcab0edfedd529360ed2acd9749e1889306534a31cef8eae87f5b22bf9ddc5e3c4170fa5d6454a13e785f020fc328231b93a8c6e57908a08f90db95e636d895a438258360f1b622672e89bfd986d91739577099e088d53b0a02ea2846be25cfbc76492234f9c4f341ed0293a910fb23fb6e90f707217ec072c1da04f69cb863bd32b3d4cfc6f93e6f6c7f0a87634e7bf3e13738f4e3b67741144ac23bd68a27f96b3b127c842ebb1cebf05999c058409f77d1233f619e4ab0d657a1c5bbd848c2342b8cdb16ed40ca8b81ee5002e46e1427ddc0c5717dd7a84eac539fdc432611e2d1ad6a14399d122e1f629f2941006518140445ddcc22c0ad6b2cafadf527a2d3808087949c8c6f24fd2439a01a757d4f605688ea2a548f1d6e8c7c5022e577573afd66704e2be47ba0aaebfb2fac6b6ef6fc25e3809006d5a44b02196bbd64eb12f9d79af71142a031421e814bc28a53d8b8fc271bbbc306d1c64c5b2b633bfe452ac316f2e43950ecb62a5a79c518097d20b1b25bc024e6ec8d33c0587b660f553324972fada6df724208c6a9f6efc74259f90bc23ea9600f9dadf2d0275d43cabe48d6186b325764c0d97bf297acc98eb5da45ace231b1459d252043213b5e81c1343f267b11e3db73073d87b1d3d1ce059bebd10885615949da07165eb16b4e8578da9be0f666e81ee92cc50cd80756f4600ee009af3b7a9b0094bd0b4992923e24d7a927f4ab8ff9ca934bb83170473362aa1e6651ee9c449549860aaf8dc06acd1c0db480ed7ad721ebc225f036d7f85cad1ca2a7c8019d66eb458368036484d5e47041f41ef800fcb6fda369912c363359fa2905af1fa24f050f678d3b41d7964eba8c98edc479102dd3ce698f3886f9bc01db6394839c4406b8a61688f3da8516639a3883e8fc506be3740f0ed63aac3d47bf3e82755888e16c4e3f055ab34bbf2e296d231fe914871a097eddedbb371e01127e2c7fbb7eff4bbf0de5fbb3afaf38eecf4444feae20543e8fdc4588e2b2ff993", 0x1000}], 0x6, &(0x7f0000021000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x800}], 0x1, 0x0) [ 648.797156] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/07 05:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e68000)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00005e5000)=0x81, 0x4) r1 = accept(r0, &(0x7f0000253000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5c000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e4e000-0x4)={r0}) r2 = socket(0x0, 0x5, 0x46af82c5) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e62000)=""/90, &(0x7f00003b6000-0x4)=0x5a) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00002fd000)={r2, 0x1ff}) 2018/01/07 05:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001c0000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008d8000-0x4)=0xfffffffffffffc1c, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a28000)=@sack_info={0x0, 0x401, 0x9ac1}, &(0x7f0000a90000)=0xc) r2 = accept(r0, &(0x7f0000099000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cce000)=0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000030f000)="d36cbc8e335f3784c7ee2e04ab36ac99350f8f467a366dcdd98954a6b24105bbf8bf92587de3d6450351d3b61a5d8bf3a290481e254a34c5f1c599772716411647f578552ba723b928f5bf6ae77c5944f6c2c65a532cc0008202c9fb30131afa085d6b1dcad1c961622bd580c870a7cbaec3c08c9346b59dcc66a34170bb67cff0dbe255ede50c68f2b600d66b3169c46d2df46bc4e8a9a14c34b82cb4", 0x9d) sendto$unix(r2, &(0x7f00007a3000)="", 0x0, 0x1, &(0x7f0000f7c000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ecd000-0x6)={r1, 0x100000000}, 0x6) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000142000)={{{@in=@local={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe1000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00008cb000-0x64)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x100000000}], 0x64) bind$alg(r3, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) pipe(&(0x7f00003dd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a4f000-0x20)={0x8, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000d1b000)={0x400, r5}) bind$alg(r3, &(0x7f0000138000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) 2018/01/07 05:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000011, 0x80003, 0x5) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x21, 0x80007, 0x10000000000) bind(r1, &(0x7f0000810000-0x80)=@generic={0x1e, "0103000000000000000010000000000009a900000001000000010405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb2cf1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000786000)=0x0, &(0x7f000088a000-0x4)=0x4) 2018/01/07 05:24:24 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d59000-0x4)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000367000-0xe)={r1, 0x7, 0x245c, '#*$('}) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x7) sendto$inet6(r2, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fc4000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/07 05:24:24 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000004000-0x50)=@generic={0xa, "a2877ddd41d6d4e78b98913621da893bc681a586189d818dc812241c569844a2855e179df5060b4df7a9ff2af697be7d9dfa7f52590b7aa5e009aa7fed316dc746876d978d274377b7baf9fef24000b1fb7d4c65f8748ae38069a81e6b9ebe77bea3283f5eed030bb941e3f96040b2250a60c8094ce399127d494797d93f"}, 0x80, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000003000)=[{0x1010, 0x117, 0x6, "d98c0355911467eb37360d89a78d0ad4a872247170fef7432abfe38b7fdc810165b089129ec366d219f8fc13aabc9b5ef2a30bb05fd3c60c967364d85489a1cb3bb97113c71d5b3a93a33444785e702510fd51a2e2a6fe75696fe8ad1b44db2cc4ddaa23c07515e169154e1edd075d277f4fe76a120941d55d2264d0375de750a87deb9f352cb97d683cf5969ae1df50b73ce20c983939c4248ca9624095fdb9831ae331f2fc0d01d2e5120b68bf6aef28f0dc00abe53b11a0d04383a5ab78a15e1a02149e7a5dd056488a619f82e2244b48488581465d665aa08bcecb6c7269a461687a35686dd8c73612a1a90ac6aa0f95e94b0c780863382b6dd53dcfb90b854d4cca9e05f2a63671c66d2d104a8a41f797e8853aec19178f2e9bae0c5b5761076b8347b4606fdb15f2b70b03f1af831f148943efdb75f5a51573b26202b22d65a87e4a06880cbb8c64c1cde057275178f6be17646f9f9dfc830e5f09ce731e644d470650b236dc72f321fec886e2b121b95ff69d8a60f06c5f57109adc13e21bf8d3d4fca65b800b99e731878f86ee3337e283c937724d7a9fabbbcc6c0e9b91a534a0e161b02ed6d2afc0df065ef46695f685f2c4666beec76afb11dc279dc8d7a263af32d02aaf828da5cc9971496ac6d375164d88b4dc8472eaaa1a317f77c9c26ac955644dcdaae576f641b8eb4fbf4a6d428e129be902aa826a5fcfd8ad902752982b49fb949d56c89937f52b2bfa93045db3c52ef1c68eb517847bb15b0ec4ed2174cc1f7776bd72dd4e38646551db14689cae0895290058cdb412b86bec2aaa20c53bb020ce96a07fed450a20f12cebfa3c948b223b6a040b3031b354ce87d37f50a7d5aa852a9c69dd76e542d5be45fe94dcf5bffd73fd80caeb923b3458235c70a458ed7f0a13abf8cfb6edcc58a79a093ccee4e4ee70d353cb405f47ff00de04ca1582bf18092cf27c0bed3487db9f57ca1f1683edf39b0bcb3b9f8a566c9ad42e7bba0ca57259385b778432e9aca48490f38e80baeb8c1c41ef340afb002e93b5c5aa731f54cafbd26e628462fca48e7af0f630eb7a73afc5d2ce80b1467b4361f7adf56a6aec5a88bfb5ad3b0d8daacc193e174202403b950f2d40980d622e0a0eb8536511983bcfc3fae08f0b4b87cf6caa454229e546f299cce08644814164e51b37d20b1e77c3a7a1b7f9a2b284fd671ef60c65598b729257ea9032dda07205518f687a4f9671294a3c53c1bf98673603463436f8c13e7d51c61d72a66d6ff2e8770977ee304e0ba7c57747fed266496e60326d155e26345e6c165f2fa7c5c932a6b2cec8faa443361e5f646f7da1c698911e21d8a010e159343bd78dd5343c133782b67a7dbdecf5ff80f3f7fac59adb111c3f4e6d1b77705706e652ff059c8c75b1427a130b7526168dc537a1e13064562eebc0d89763139724445d55bc51c3a6f0ca81d1a42b68c506a40be2af4fbf18f17b4614f750965811eb405ed57b9cccbc0f9bb18400d601b5af5aebe2e6922a3e102cc9bb478dbc4b5961b0d59c1790bb386b9e314159164ec9d294dc4ee7c6b93d6bee507138c90992cefc7f910575bea59c4eb79d8deaefeee6a2cf64cce04580ffca48cd370e2a74368bb7deadc1b911843025a4cf2cda850f5476051ce8cfd62b01e8baf8d26f980d3a8386170400b25a5a6846268b57109bc432e8049dabbefff9adf911bdf1deb417534c4cc32d88ff4e8552b7177a396b6acbf33a863503816610f8204e22dd649b53b21ae625c8381e240943c9ffa0f08fceea807ae6849545536bbc26176cc902b764ef7c605bdd3de484989a72c39b2875d3d5b19a8bd54c0d43b6be32a078395d6a5c648a4ab4a28b7b828004b56fd05163fc56b7492cdda1b80bd101e44310b08d59b17f090bfe381dccefb9f0e8dba0cccd020b2fe8307000c20b5dca0c348b8a435230a697f3ad051f74d7973d9a15bea94877fee0325ee4dd26f8521cf0b188b831f2ddbcce8d42adc61a75fc05f86223efea9e5777caf28556705cc77339913ceff4ee4eeea88a71f275221c0aa2a17c236a593ecdedc031b7be35b10ec984776d17fa547123f836647fb1771c4d579380fa254a3dccd718d48920a6db5db36b43fd2334cf71b8bd989520afcae4c2124d533a265e53837659282e47b65801903349af7f3a8989891b8a87e96bc950f50e9e38fbed1e3db8d3720099cf64880a576814099239034336b2299b3ed4397c78a4d9b7d019fcd3886756b5746cddd9ad99315c3752c7cf98963985254015e3889d3fe1a2624bb4f0341745a42c6472becd8c008d5cd9c6c8af68acbc834aa335cd77ba8f44445d305f17f51216b18a665712b0643334e693d5533dffd743b2f6411ea777161afef9207b25d1a20ff2df28553c89b92309d41f43f0a4c12157f62c5fdc9e60e1547a84431e9c9ca7173bc907a8f56a7aab21a6a4d881729564bded16c49d3e5a0760d9b53c2efafa184c927f5670e29b04f35a99751ce0799c3b1a29251c89698b2d31a35b3350fcc713ffae958fa57a0fcd6ac4f37a9e5c9e3cf148a82c339b477bf93e9e3db7151323969d868140d555330cde6a64c39e0f405be97a198b5951651416c4eef0ef1fa141dcf8dcd95cc5d22958e5835fed58c0322e77b0a20eede604603b3c89309143e47a7cc626fbe627b4cf3fba7702150c49a3d90ed11298f86928a20a26e0af2e7f8219460bc7c561e6cfe84676120842af83f0511c3e06e8771964ee8c31f532ff4d1ddf95e20ab8e90856c69d6f12fe0e1086ad8a7b2e669e2c777c2e0573879dc4538aa37f552b11c1de345b45ef8e39a93907da48a1a373c29589092ac7569aaae551dfec2121d6d5bb35911ee902ebeaf7206267f2744f210caeae1d6890296917cea7fb5b00504dadfdd5cd20316d3e7b824fd631cd031cd2bcfe16c9b53646bacb246900c62c705aeb944a960e48e1db535859a9df53b3b9c8182fe20d648fb9ebd249f2e786c3e1a8b1033d72db673b4b5f4fb6ee01710e3d85ef20a16fb16900392c2a776deecb048d7e3e307bdf689b03dfcf58274e9fa443825a7d215335121114494a2104667743a259530837523242de502cb89b4454244fc0a1740cbb4219ecd69d21fc3ea50370ba9371e1ef802a4ad33ecf2fad832a102ee08a0f9ee2875044ddce4be8fbc6d23a41ff585497ce01afb54207d4f4e5e6ab47a1ea0d6d3cc0db76f7b0c26dcdbc2109754121fc6cdee6419cfba75d4584fd12582874b0446b3b11b840c5cecf051495f0060778affb75e0446eea4aa4ec08e9381633e6fdfaf7d771db9d445262d3b7ccfae3f8262bcad97c699f55e6ac97288d9f51bdef5c4c0478c9cf9a41b46afc3689ac43555d76238ae1f732a478173d2071f6e0c56e1d21b2f4ecac9a232c11ea18de9d9c81a723b60c2c831aa1a1d5cd0261a9705913db3792b3634252c2b5679b6dc16b63795d61e5f3576662449a3000132c8f08b179859e1fa3427d10f2d0ebbc5d5107d2dbfd5d39c7d595b39e0eeea7167b1172880e0fe92585401d7783641d6ff51f48ad0670550fdc7500bac3189e5f5e946395842a4e4a06ee285bca913c2aab43a852905b9f4e9ec2ee20569321b7de7796cf4af3c245cd57820c22ded6fe2c72d2da3d30bcf4d3438db15a4390abf7052687a222a2458f947b4292721d0e2e9e9e6b9a0764a66f19b96d61b14cc2e5474da0af379f3073d0af831285c0b325e1d19c2584777eb7a94594654e57533eb15ec67138decdffc4a9847b9bf346b7f73b203d85b1eac264d86257a4e403069c47d49410f8c0cdb0afeab6a856ba031a38678ff05acb922560264420873f0a5e4a0021428ea45ba3d420016b4b737b45f6b3eb93dba493621f7fa439ecf5897b7e40cac962c74613c52f7e7689abf64a6999d6aeb32da7dfbd3ecbb9762f833f6969b16de798b135c908f2164ae13eaec11b31c97f729ac78f9c6786d4551682e0ca4fce00a2bf59555f0245134c02b1b566fef777ec55fb370d1bc1c15d4e7150a025262c83c60e848c09aeda5fada6ba688f7617882b3bdb1c2da0df5acf0a15961c5c74316290232faf83adb9a0cb88e99c5694e4b571e207ab8735041f60f38addea534783cb3f359a6dc6064eb492a2355b8283b908aee19baf82f041afceadfbdaca044d961ba55d3a9d0a2fd175c43e3365de6d65d93d8907654516501eb0305e8b9c80fd2197aff163dd9c8181d5e21974331c73e0f591f84c10e19966a9a8d74076c8bf74099782d68877319f354cf64c7c68e7e99232df20fa050926a02c8911f6806a9524d9387ae292fd9ccb4fa5c54efbf6cff9080643d9e9f02846b9516cc1f0aab9608823e3265ce95dde278995d63873f7634eaa5c8f5d743ac476e81dfd2d7373bb713830b77d971e57117a3508f8c6c848a4a80d39f3103c3f93ddc11e765496a6ae69cb8a9d785da5f1bbab13f450b179c2d03a8c30379bd2dd5e9b623b377d05e682856176f13a31bb99de278a117d99782b19bd0c753b34c5d8a11217344b4154b9bdb08ee01b69b56080391d07047d57aafd82517c7225fbdd64d9af1de8ecc249bb8a26e8ec4335a8dd4246c59287e50744a18efa48f20dc1e674f8c5f75c91843f03071db9a32e59c102daa021ccae7b86dd24bf06334544b71a2d18d29f3b889923153d70b5918755a41ce091da4561788440ddfdbe0ede4921f2cf16d1645479bf1fe0a313d995f6ff240f2a5e9a74196da2db2a28a88950dce9fda275dad85552dac60e10722a15c4ddeab13e74e768b3f6e601d0c4f913e73ec2cfba5fef8a4be8b52b6e0812505ce506f1fe2c83bee20c7e42ac73f25d6b6c4ab0b3bfd61c3d3ee69d99ca544bf15d734598c6a7e0d4d2c7926057e71ca4350f9e8747538ac664c7ddcaabdc60cd4df35178e233138cbaa47637c62992e3ca4036b30004639d4dd9650e7b90c11a4b91259473f84ddbeb1a73ca2e89f0600e85fb2cf4ac0e9356219d7d4e8f449f7da6a7930b137580b3d6cab57ef85d0f99f6467f074b85b5af9a834467ab23257f06555ca7a1ceb07333eea0141c23d5a23d7741cba93e1405c1b3dfd782116594d3c5a7cab0645a5886894beb190bbebf9919c1e171fd909e4110771ef406b9c4d290d555fbd25a5b00673a9a8421952f720f8b77eec9fab092b2507589480edd0ebbd7c0a2c9743b10fbe4c075d440069f6779210fa91bcc6a5c6a3609c896de63aeff5e1b6579b178aa1482e7517964d02fb6d1f65f5d6bf11ea3da8df0156bfe57432f558c7ed6a10671a86dfad722e499ffe2adbdb104184967f2723d86347bbaf9843b9193d4e8ac436d17f2fd52c8970c16f85ac4cd264b2e630db07b728c1e73580d691a0891566355f0a25cd4c9e7fb4cc9c40460ce407f15fe327b169d739d2904ced63121c07f22cc85d24268f218a5622cf49960772448f15f699b34c45d480f4bcd0f4db4c0a0bdf7092b8c2f572c09b46c77122ab8a5ad1ce65fe166c73d674f224fa57556bcd60f34d19672cc5eee1fe798cbb6f9c1ef293d76c04c55ecef730ad8ae50c02ebeaa3adef4df202c3a61e954df24d57ab675f85030fd01ee3a7d4bf6f69304f386e5b19381d989d7b46d3f40bf881c3e98ac2e63160fa39e39aa55446cc2e29ded752fd73ab9b633baa07533010f0f83f8c9e0de13e2c582a090ca2f47c4bd5950dda9d1e42f79d0a178cf7a72827797b908507197615eb4f6cd2d8c5f86a31680b1e58a101366c7e2d3cee1"}], 0x1010, 0x8000}, 0x20000094) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/07 05:24:24 executing program 2: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f93000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000054c000-0xa8)=[{0x0, 0x0, &(0x7f0000e4f000)=[], 0x0, &(0x7f0000cf9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f92000-0x95)="5be1dc65765d417ade5f76ba4bb9fcfaee884b4e0e6c6c649d037e9eeea79f63", 0x20, 0x0, &(0x7f0000f92000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f95000-0x4)=0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f94000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1c000)=0x8) 2018/01/07 05:24:24 executing program 1: pipe(&(0x7f0000e2e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xffffffff, 0x7ff, 0x10}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f3b000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) bind$alg(r2, &(0x7f0000d5a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000cb2000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000d5f000-0x16)="ba68084b2fd6a2504dc3eb5fe3adb6bf53874e29", 0x14}, {&(0x7f000040c000)="227eb90d6f5a50211ddef6b4fb0cb58ef911206056d97303f514def4b5165d228e57f62bfb9944cf222119b3e479c15855d5610d9270c0ab", 0xfffffffffffffda0}, {&(0x7f00001de000)="0124a0ef0ebc696e18052d4f569c9135f2c69e23a617874608bda21ccea20e967d7f7bb69a0b84633dcc979fe38b9ed501b525d0fa8b6b613c237a6c51d5ab8d74dda37a68c044a18fd5de7c8749a3041adc4f61c216fcb09022ace1b8bf30650f5e219ce9047f0fcdf2710f8a6304fbb367c828eb65a66dbf0a78f575560c1f015e01e4eb3cb89a6d74d0a5f67f4e2c8de6ade331d7fa38f9302de93e490bc542384eedece45ee84da7fa69186e7c3f1a1177e1af56f3f35bd76e2cfae4d96f22985d570fb0778f461918156a4cb9a07d08009aebd2889d203c1bb9cd287fc7d1f628464babb9b030e1c8", 0xeb}, {&(0x7f000092b000)="def7ac0eefc79c7b14f23116efb7d6bdfdf2c28a1bcedbc9e3c6690bf8ae28697fdaa12a133b2ef001af76ddb8a0e4232441337a0acd9b5c504bffa5fdaff704125239f56f2fe40cc0aa1de8c933db8dbd382fc7fb24083ea1a3cd95fd42129250e97c74da2935e3db56d7b7aed9b8d203e28faa853fbf12c0e71eac74a9d68a530b1be1da846ecccbc4fc2b33c824e62b2ae47d57fb6db458732fedcf9f54d55db3fdc8c1b8", 0xa6}], 0x4, &(0x7f0000f9f000)=[], 0x0, 0x44000}, 0x4000000000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009fa000-0x4)={r3}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000bd4000)=0x0, &(0x7f0000e65000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000f2c000)={0x0, 0x200, 0x0, 0x5}, &(0x7f0000f50000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000032d000-0x8)={r5, 0x7}, &(0x7f0000ba6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000796000-0x4)=r6, 0x4) 2018/01/07 05:24:24 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x4614, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r3, 0x101, 0x3f4f1cb70bdd165, &(0x7f0000002000-0x4)=0xff6f, 0x2c7c799159759d82) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89f8, &(0x7f0000007000-0x79)="a8967edbba2035f82f97b682c07cfcc54297f121388e92c3111e3ef549584e403eef4b7f98a180e53d5305ae26ce40565dee6e736b0ceaedaecbc559bc3e995b7e1ceb821f4a28aaac9242fbba767c19f28edf7c6d2f4f7f58666fa2d6ec7b820d6b05da690ed76bebe4bc5edeb1a9418b0a4157101db9708e") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x20, 0x0}, 0xaa6b5435b1b4814d) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) 2018/01/07 05:24:24 executing program 6: 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, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000008a000-0x80)=[{&(0x7f00007ed000-0x1000)="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", 0xe3b}, {&(0x7f0000216000-0xd0)="6b5c6c77fb4610a0dd76590d39e479f8999a3b42b882d46377bf456637ac6d2ef1ed2b5d04ac7eaa37fe40ef1bb33af292baa4b9c4541d4e93e913afac8865d20747adf865569c0d4a2ed25926bd094623f5bf12dc1995fa87266353834202c679f1dd1cbbcab4d74def5f9bab710c3317252f214b70f09860fe3b41d9bae013096763bfd152a5403d22a9d33fdefe8f04eee33052fec1affc33a7a9baecf43e91ef9e4e03bc6e8398d9f400278f5d0d5d297cba8635ffe919c39f5a876750885cdce53ca8d1c46446504b9c8a0f689a", 0xd0}, {&(0x7f0000f41000-0x11)="dc87bcc1fcc27b422105c451499766bc8f", 0x11}], 0x3) recvmsg(r1, &(0x7f0000452000-0x38)={&(0x7f000061d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fcb000)=[{&(0x7f0000217000)=""/103, 0x67}], 0xffffffffffffdd5, &(0x7f0000ab6000-0xc0)=""/192, 0xc0, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/07 05:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a62000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000057a000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000cf000)=0xffffffffffff8001) syz_emit_ethernet(0x36, &(0x7f00006ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1778d", [], {{0x86dd, @x25={0x0, 0x0, 0x0, "701b86325155cb19f518ed1d000000ebf626b00e971cd0527db8052383c22e6ee4e8720152"}}}}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000c27000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00003cf000)={0x10, 0x0}) getsockname$inet(r1, &(0x7f0000da8000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d29000)=0x10) getsockname$inet6(r3, &(0x7f0000551000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000089000-0x4)=0x1c) 2018/01/07 05:24:24 executing program 7: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbd000-0x5)="0707040000", 0x5) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d30000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dbe000-0x4)=0x8) socket$inet(0x2, 0x800, 0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a16000-0x4)=@assoc_id=r1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000745000-0xe6)="d06468fc6610f33e170e0c2aa6ad38526dee9661b90956a2a1eeadcb0350e55d75b0d21f3b6aa189684342c7a8b103bcb5dca5606d13c21dfebdd2e9dd02dffb8f3a27f2196d2c9e931b876bcb15e5c4cb7aed0217fe2b0478cb8b8d274340243f0da39ca9d09094ba6fde2b10ef8675349269f2df73ebca1c8d076eb2f9fa40aa8424562e84aa0fc840a8fa22a15f2ddca173a1869268345ae7f6bd386ce5fb523d92127958fc2edc862fe6cf845838d07f458c03d52bbc5c358bb1fbc721e6bb0d7fe48d95361b2a482487055fe9326d21a04d32541353381eaa03613007951de3e15443bb", 0xe6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000028b000)='htcp\x00', 0x5) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0xfff, &(0x7f00006a8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f7000-0x4)=0xb) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ae8000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000dbf000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00009f0000-0x12)={r1, 0xfffffffffffffffd, 0x5, [0x40009a, 0x0, 0x4, 0x0, 0x0]}, 0xb) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a5e000)=""/196, &(0x7f00006e5000-0x4)=0xc4) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80002, 0xc84, &(0x7f0000dbd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000095d000)=[@in6={0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf581}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}], 0xac) 2018/01/07 05:24:24 executing program 5: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100005, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f000068b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000a71000)=0xc) 2018/01/07 05:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0xde) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000be5000-0x14)={0x0, 0x4, 0x7ff, 0x4, 0x0, 0x6}, &(0x7f0000fd4000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cd1000)={r1, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 05:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000320000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000415000)=0xe8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2018/01/07 05:24:24 executing program 4: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000edf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000ee7000-0x4)=0xbd, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000003000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000ee5000)={0x10001, 0x7f, 0x0, 0x3, r2, 0x1000, 0x5, 0xe}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@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=@multicast1=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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ee6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ee6000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r7 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x10ac)=[{0x9c, 0x9, 0xb06, 0x7, 0x0, "39310145114bc02979dcadd0453b8ae1aa7135c285f137c14c4be1a9e1813af58d611220cc73dca5b4bb77ac35f7345a4917b5149802e491ac7ad4e9c449211af53b547342e2e61e31c5a306e9be12b7ea3aeb17b3745959b499604b4c1302d3e3a70690e754b58926f4479fa7fee624aa3b5646512d55599a985c05d3a96199dbfe19c8d44ead3f05b1b2ac"}, {0x1010, 0x8, 0x800, 0x27, 0x2, "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"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0x1578}], 0x4, &(0x7f0000001000-0x70)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x70, 0x44000}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5, 0x900000000, 0x143, 0x8}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000+0x156)={r8, @in6={{0xa, 0x3, 0x37999dff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x921}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, &(0x7f0000001000)=0x98) 2018/01/07 05:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002e000)=[{&(0x7f0000013000-0x24)=[{0xfffffffffffffe37, 0x2c, 0x3fd, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f0000022000)=[], 0x0, 0x0}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000844000)=""/4096, &(0x7f00001c8000)=0x1000) 2018/01/07 05:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000dc1000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d25000)=@sack_info={0x0, 0x7, 0x47}, &(0x7f000042a000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bee000-0x14)={r1, 0x7, 0x7, 0x0, 0x0, 0x2}, &(0x7f0000ab6000)=0x14) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000f5b000-0x1e)={0x58cab4d, 0x9, 0x1, "9ed610c4d073", "7a6fc7b5e609270026cec35ab740b4f2"}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x2, 0x0}, 0xc) 2018/01/07 05:24:24 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b48000)={0x0, 0x0}) bind(r0, &(0x7f0000c46000-0x10)=@llc={0x1a, 0x19, 0x1f, 0x10001, 0x5, 0xb99, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000268000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0xc, 0x80800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c1000)=0xb) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x5d) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/07 05:24:24 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000000c000)=0xad9c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000016000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000009000)={0x0, 0x0, 0x1ff, 0x400, 0x0}, 0x14) 2018/01/07 05:24:24 executing program 0: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000068f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xde) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a97000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x1f, &(0x7f000043d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) 2018/01/07 05:24:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003d0000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a39000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000002000)=0x1, 0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000f22000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8000f, 0x20, &(0x7f0000708000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000558000)=0x0, &(0x7f000057e000)=0x4) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f00009a3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000514000)=0x14) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r5, &(0x7f0000474000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009a5000-0x4)=0x14) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 05:24:24 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x800000001, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000eee000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000003e000)=@assoc_id=0x0, &(0x7f00004c2000)=0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000eef000-0x10)={r3, 0x4, 0x3, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eec000-0x77)="", &(0x7f0000eeb000)="", 0x0}, 0x20) 2018/01/07 05:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) socketpair(0x6f8e19b246a6bb19, 0x1, 0x5, &(0x7f00007ff000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000011a000)="32094636f8c3764b0e9caf634d0fd78a", 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="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", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 05:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r3, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) syz_emit_ethernet(0xb7, &(0x7f0000fba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0xfffffffffffffffa, 0x0, @multicast1=0xe0000001, "9785e3c3f5f7c1f8242a1849fd00136cb05122734fdb14fe91d32034f8628ced32dbcfe0643f523f5edc884fa88c326df1b7ffd590175d0e19ef6baf1d13395cc1877ed65f72f51e57f48b7dbc84bb84b81f7678b51014056d5c95328aed4942a74923d8ba9982e5dc602f1b3f251d53e5d62a2958da912a10d81176a04c10bd7d43026f5bf6ba57607df731ff"}}}}}, 0x0) socketpair(0x5, 0x4, 0x54, &(0x7f00008cd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000020b000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000270000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00006a1000-0x8)={r6, 0xce6b}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000340000-0x8)={r6, 0x3}, &(0x7f0000e73000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00008c1000-0xa0)={r6, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xc6f9, 0x0, 0x0, 0x9}, &(0x7f0000c82000)=0xa0) readv(r5, &(0x7f00000fd000-0x70)=[{&(0x7f00001c6000)=""/0, 0x0}, {&(0x7f00008b8000-0x49)=""/73, 0x49}, {&(0x7f0000bcc000-0x13)=""/19, 0x13}, {&(0x7f0000c41000)=""/22, 0x16}, {&(0x7f0000736000)=""/3, 0x3}, {&(0x7f0000e9e000)=""/211, 0xd3}, {&(0x7f0000a58000)=""/242, 0xf2}], 0x7) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000f7f000-0x20)={0x0, 0x200000008, 0x2, 0xff, 0x8, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000f59000-0x20)={0xffffffff, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e3e000-0x18)={0x10001, r7, 0x10001, 0x5}) 2018/01/07 05:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, &(0x7f000086a000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab9000)=0x10, 0x0) getsockopt(r0, 0x3, 0x7, &(0x7f0000fe5000-0xa6)=""/166, &(0x7f0000451000)=0xa6) r1 = socket(0x11, 0x80005, 0x0) getsockopt(r1, 0x112, 0x40002715, &(0x7f0000c92000)=""/0, &(0x7f000033c000-0x4)=0xffffffffffffffb1) 2018/01/07 05:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept$llc(0xffffffffffffff9c, &(0x7f000084f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003b4000-0x4)=0x10) accept(r0, 0x0, &(0x7f000004a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0xc0, &(0x7f0000a66000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e81000-0x4)=0x0, &(0x7f0000af7000)=0x4) socketpair(0x8000000000001e, 0x801, 0x1, &(0x7f00001be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0x0}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000c3d000-0x10)={0x0, 0xb0, &(0x7f0000475000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}]}, &(0x7f00005e2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000435000-0x8c)={r4, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006eb000-0x4)=0x8c) [ 649.227801] device lo entered promiscuous mode [ 649.246870] device lo left promiscuous mode 2018/01/07 05:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000879000-0x4)=0x8, &(0x7f0000bb7000-0x8)=0x4) accept4(r0, &(0x7f0000c59000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000)=0x10, 0x80000) r1 = socket(0x1e, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000e57000-0x1)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 05:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000018c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000093000)={0x6d, 0x81}) 2018/01/07 05:24:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f51000)=0x1000000000006, 0x6ce28ff91427b202) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bdf000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000ad7000-0x4)=0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000f51000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffff7}, r3}, 0x14) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x2ac, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x10060) 2018/01/07 05:24:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d22000-0x1)={0x7fffffff}, 0x1) mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000073f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f97000)=0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f97000)=r3) r4 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001a7000-0x10)={r1, &(0x7f0000f98000)="403fe0b30527f5e9c472e5a94965034a76df57ef736050937751e681dbc047db9756281256822db9cea60971e1f689fbf3d4c695c4f13999cd33edd0420c22c02702f485a46637e00deebf8192b0ea05b27b75c6d30785038a6f8c1ff605ba18d61961ac1f33b40af5f99fb2babb13292e75f724b473de72aa764c29ecacc734905f02c5ead9de60ccbb85f6173af26d629fdff646b68c1300c6cea18a06"}, 0x10) sendmmsg$alg(r4, &(0x7f0000f97000-0x38)=[{0x0, 0x0, &(0x7f000009c000-0x60)=[{&(0x7f0000f95000)="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", 0x160}], 0x1, &(0x7f0000f96000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0xffffffffffffff42, 0x4010}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000158000)={0x0, 0x80000001}, &(0x7f0000900000-0x2)=0x8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000084c000-0xc)=@sack_info={r5, 0x7, 0x1}, &(0x7f0000f99000)=0xc) recvmsg(r4, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 05:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dcb000)={0x0, 0x7, 0x0}, &(0x7f00008d2000+0x3eb)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002d0000-0x8c)={r1, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000899000)=0x8c) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) 2018/01/07 05:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000b3a000)=""/151, &(0x7f00009a6000)=0x97) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000e76000-0x8)={@rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvfrom$llc(r5, &(0x7f00008b0000-0x26)=""/38, 0x26, 0x40000000, &(0x7f0000a5c000)={0x1a, 0xfe, 0xa65, 0x1, 0x9, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f000064a000-0x13)={0x0, 0xb, "9efcd06ea78d19ee522849"}, &(0x7f0000840000)=0x13) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000b4f000)={r9, 0x7}, &(0x7f00007a1000-0x4)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/07 05:24:25 executing program 0: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) writev(r1, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e68000)=0x0, &(0x7f0000b64000-0x4)=0x4) close(r1) 2018/01/07 05:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$packet(0xffffffffffffffff, &(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000919000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d3d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x9, 0x5, 0xb8a4, 0x500, 0x3, 0x6000000, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000e4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009c2000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00003a9000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x5, 0x4, 0x400, 0xfc, 0x80040000, r3}) [ 649.280388] device lo entered promiscuous mode [ 649.287344] device lo left promiscuous mode 2018/01/07 05:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000d8000-0x26)="260000005e0009fff10001013a000001000000fefeffffffffffffffffff7f000004fb4b35ea", 0x26) recvmsg$kcm(r0, &(0x7f0000139000)={&(0x7f00004cf000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000035f000)=[], 0x10000043, &(0x7f00001cf000)=""/99, 0x63, 0x0}, 0x0) 2018/01/07 05:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000301000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003ea000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet6(0xa, 0xf, 0x6, &(0x7f0000192000-0x8)={0x0, 0x0}) pipe(&(0x7f0000c0b000)={0x0, 0x0}) accept$packet(r4, &(0x7f0000f95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002d7000-0x4)=0x14) write(r2, &(0x7f00007cb000-0xd1)="3bd6b7a00fc9b62914a7be595b78b4cd804e834b2c3871a7ee50c1a761e9dc389cda1b0bfbac155dd8afc9d19ada5f167cccbf9c460e1e1bc60101d79f5cebf1b5935396d4d2ed4bc4175aa64106f5d5c468ba1430a4d1388b9b41318a504976d6f162a2d30f3094fa255b96c0f51c8be7d62c2dc9cf2e5829e82f54f3c56a16da4c33e8e20763df0c9d11b97a34705e9db6693a03280e4cb396caa4806025d3dc68dd148a777d77bc869af070466f0943aae863323f1c3f54e9279367ffc534af4b878f2de2ae5351b405bf0bb1815cf1", 0xd1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000051e000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000da4000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fb8000)=@assoc_id=0x0, &(0x7f0000e7a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007d6000-0x8)={r6, 0x5, 0x5}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000061a000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r5}, 0x14) r7 = socket(0x1e, 0x2, 0x0) bind(r7, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r8 = socket(0x1e, 0x2, 0x0) bind(r8, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x0) r9 = socket(0x1e, 0x2, 0x0) bind(r9, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) 2018/01/07 05:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xffffffffffffffff, 0x102000c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f99000)={0x0, 0x12, "ee20c84bad641ac9afad121a2667e2b93cc9"}, &(0x7f0000efe000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000097000)={r1, 0x0}, &(0x7f00004c6000-0x4)=0x8) write(r0, &(0x7f0000d57000)="1f0000000104ff00fd4345bb070000eae00000000900010002000003000000", 0x1f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000477000)={r1, 0x400}, &(0x7f00007f0000-0x4)=0x8) 2018/01/07 05:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x5, 0x6, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x2, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c2e000-0x4)=0x0, 0x4) 2018/01/07 05:24:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000241000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000069e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0xffffffff, 0x8000, 0x4, 0x7f, 0xfffffffffffffe01, 0xfffffffffffff801, 0x1ff, r1}, &(0x7f00009fc000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fed000)={0x89}, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fed000-0x4)=0x0, &(0x7f0000fed000-0x4)=0x4) 2018/01/07 05:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80801, 0x3, &(0x7f00008e0000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000d0000-0x20)={0xecb, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000ced000)={0x9, r1}) syz_emit_ethernet(0x11, &(0x7f000016f000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8100, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/07 05:24:25 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000-0x54)={0x95a2, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 05:24:25 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dbf000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f80000)=0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f81000)={r2, @in6={{0xa, 0x2, 0x5b4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x7, 0x0, 0x81}, &(0x7f0000f82000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d90000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x400, 0x40, 0x1c}, 0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00009eb000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad26", 0x19}], 0x1, &(0x7f0000f80000-0x30)=[], 0x0, 0x4}, 0x8010) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 05:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00009c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/01/07 05:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000767000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003be000)=0x10) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000075c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000f7e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002a6000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000690000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r3}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000664000)={0x8, 0x0}) r4 = socket(0x10, 0x2, 0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f00000fe000-0xa)={0x6, "47438a97ced9"}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000225000)={r4, 0x3, 0x1, 0x1, &(0x7f0000231000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) write(r4, &(0x7f0000808000)="1f0000000001ff000400000000000107020000010900120000ff5308000000", 0x1f) sendmsg$alg(r4, &(0x7f00004e2000)={0x0, 0x0, &(0x7f0000472000-0x30)=[{&(0x7f000018a000)="b82aba4a48648036007df3666a08c8fe7a5e12df4d5c29b83939baca033befd9b503c80532f6dcb559f1f38f4164eaeba223fe55", 0x34}, {&(0x7f0000a0d000)="df0b8cf743a2d2cfb2e016e99e1a4c31fa4fc3d95a249d2f2eb826c29b2b91f12cf3f9e554c2075f373736a35c3a48ea0e837da8bd5e1a4e011d48e07d54395685c26614968eb05927cf496c443d081c1f1c9b8460bdbe8ba0beca9c000f0e0e18dd64f7e5562a6947beb58bd718fd35ec10222493786b81268fa255a33ad0fc56ca06d74d800a0630d96fe256a211b3130db990550c0c5ac387574479cdf21d2537128145f0a2f3d688a0b6bc92c6cf3b75fa28", 0xb4}, {&(0x7f0000077000-0x1e)="4387b4c2cf42e32d24db94f4ff14a1d57763a8b1c756f769bba7698202fe", 0x1e}], 0x3, &(0x7f0000d08000)=[@assoc={0x18, 0x117, 0x4, 0x80}, @iv={0x68, 0x117, 0x2, 0x51, "fc8db113dfcda1ba9038eb3b614431abb4864791bb19fda5109e5655f43603a83ec7022ffe5c270aae0fe03a1aec71828343332348225ea7fa51f6ee4cc489153c519a81fda1daef5d9b5010d7a67c7018"}, @iv={0x60, 0x117, 0x2, 0x49, "84e6faeff8bdde4d8f39b92d9502fa6cb278e36db2521219e1d0c8b6a7d1fbb435168c342a16a338b61ef0931f740294d959043c927ae454113f8da6d827c661c34bcffc45682ad979"}], 0xe0, 0x40}, 0x4000) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000319000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000271000-0x4)=0xc) 2018/01/07 05:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d02d0000005104"}, 0xd3b}, 0x10) syz_emit_ethernet(0x7a, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x14, 0x0, [{0x0, 0xc, "e42503be32d87dae3ab2"}, {0x5, 0x2, ""}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000535000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a1d000-0x4)=0x1c, 0x800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fbc000-0x4)=0xfff, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000064000)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000782000)={0x0, 0x0}, 0x9, 0x2) 2018/01/07 05:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00001b5000-0x2)=@file={0x1, ""}, 0x2) listen(r0, 0xffffffffffffffff) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000ed0000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000083000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000195000)=0x0, &(0x7f0000fa6000)=0x4) r2 = accept4$inet(r1, &(0x7f0000ca1000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a81000-0x4)=0x10, 0x80000) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000027e000-0x8)={0x0, 0xffffffffffff8001}, &(0x7f0000192000-0x3)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a66000)={r3, 0xc2, "5646d5188f4ebdf4850a7f936e7a736d90b45ff27e850147491ec869a7447fc24d7a29dbd62c8f20838fa4e2ca7b63387665b90fbe02878d1a5fe877d5275bfc40bf0a4989a3cfeb007e33c2faae32332030fa2fe9318cb8866d2fb03fb5264b146d8710f4eefaa445879e2c7320114a436f81bd5c4f787871298e14fd0771e37e4ceb66ade19ba7e4266c88f2639e9ffbe5e64bae93b56cab8c7bef3b86984043ce203ceba5c70ec4dc1d27f86c2d03265ff5542f0fede3b8255d894c00e5a0a8ce"}, &(0x7f0000fb7000-0x4)=0xca) 2018/01/07 05:24:25 executing program 0: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000004e000-0x8)=@assoc_value={0x0, 0x9e1}, &(0x7f000001d000)=0x8) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000004e000-0x67)={r1, 0x5f, "a4bf9787dfd43ee34836951e4e3a8e7dcbdd229146dc0cc6a08ac7b5cb19a7aa579caf2b1cc7a9093e5e361dd76d86d68879e050d79065208aba3938fa20e0fa99513b4c194cbb3a31c41c7aa1bd2912575ffaf7a755a7c8290caded217140"}, &(0x7f000004e000-0x4)=0x67) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000045000)=""/16, &(0x7f000004d000-0x4)=0x10) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000004f000-0x4)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000047000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, r2}, 0x14) socketpair(0x8, 0xa, 0x7f, &(0x7f0000024000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000007000)={0x0, r3, 0x3, 0x2, 0x0}, 0x14) 2018/01/07 05:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00000a8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000026000-0x10)={0x4, 0xfffffffffffffffe}) [ 649.483173] netlink: 'syz-executor2': attribute type 18 has an invalid length. 2018/01/07 05:24:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c76000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x8, 0x2, 0x1, 0x1, 0x3, 0x8, 0xffffffffffffffff, 0x1, 0x1, 0x20, 0x1, 0xdc, 0xabe4, 0x0]}, &(0x7f0000edc000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000011000-0x8)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f0000-0x8)={0x0, 0x0}, &(0x7f0000284000-0x4)=0x8) 2018/01/07 05:24:25 executing program 6: mmap(&(0x7f0000001000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d35000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x6, 0x2) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000700004001000000450001070000001419001a000400020004000000000000080003010c00001ee400", 0x39}], 0x1) 2018/01/07 05:24:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0x80, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00006bb000-0x1)=0x3, &(0x7f0000001000-0x8)=0x1) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0xf5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={"de84802dcaf400805a169da9ea9a2e32", {0x4, 0x100000001, 0x0, "e465d3eee423", 0x800, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000827000)={0x27, 0xffffffffffffffc1, 0x5, 0x7, 0x8, 0xa96e, "c0c614f7b43348ff660e003d3c0cf2b3ba7bf3d31776963339d4ee19c0def3ad20ba4e7133f9239cb9d08f77c317674e92d3d6ae48b11166dd1dfea622c10b", 0xfff}, 0x60) r2 = socket$netlink(0x10, 0x3, 0xc) write(r2, &(0x7f00002c8000)="1f0000000c06ffde00000000000a0000007f00190900018006000000000000", 0x1f) 2018/01/07 05:24:25 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ffb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000ffb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bd000-0x18)={@loopback={0x0, 0x1}, 0x4, r1}) socketpair(0x9, 0x802, 0x1, &(0x7f000036d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000da1000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8b000-0x4)=0x2c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/07 05:24:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000-0x18)={0x0, 0x0, ""}, &(0x7f00003ad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x0, 0x3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r1, 0x4}, 0x8) 2018/01/07 05:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000083000)={0xffffffffffffff9c}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000631000-0x4)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e24000-0x24)="24000000200025000000000d8463f200020500000000000009000beb08000100000000af", 0x24) 2018/01/07 05:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005ef000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c53000-0x3)={0x0, 0x100000000}, &(0x7f0000172000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000044d000)={r3, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8001, 0xf579, 0x6, 0x40}, 0xa0) mmap(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bea000-0x8)={0x0, 0xfff}, &(0x7f00006f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000df3000)={r5, 0xfffffffffffffffa}, &(0x7f0000ea2000-0x4)=0x8) 2018/01/07 05:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) bind$netlink(r0, &(0x7f0000520000)={0x10, 0x0, 0x0, 0x80000}, 0xc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x200000008916, &(0x7f0000000000)="") [ 649.532280] netlink: 'syz-executor2': attribute type 18 has an invalid length. 2018/01/07 05:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a81000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005c4000)=0x0, &(0x7f0000083000-0x4)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000035f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009e3000-0xe8)={{{@in=@multicast2=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e8000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008ee000)={{{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0x1, 0x3, 0x3, 0x2, 0xa, 0xa0, 0xa0, 0x2f, 0x10001, r3}, {0x3, 0x0, 0xffffffffffffffff, 0x3ff, 0x8, 0x4, 0x10001, 0x3f}, {0x1000, 0x80000000, 0x9, 0x6}, 0x100000000, 0xb, 0x3, 0x1, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, 0x2, 0x4, 0x1, 0x1, 0x5}}, 0xe8) pwritev(r1, &(0x7f0000817000-0x50)=[{&(0x7f00001d4000)="6a5191ac85c948b970ee139a18c11a6ee5dd4bc4348fd3be032ad919116fb7e241372163cec4b6761df819fbfb89f448bb20c90af056e873e56aec4828b1bfea690bb7016e0b716c09890c5d6e24887387c54736ffa06737cd8db7950a0e489737fc3b64d9aa569c1790ea1134ba02bba7c1396e38afd153122db34b8afe9994da31ee529f4e5ac1f2caea8485f9255d19e709a2bc6dbb98f5709c07b2c035ad34f2c8f788ffa61b27d7b1f98ff31e786afef99f345ac28daa13402597ed33dd44b5", 0xc2}, {&(0x7f0000d58000)="4965fcc1ed0808eca49080101eb9fc5a82a4d633dbda085b31a5e59204920998cb6e2ac3c86b328a64bfad27b8821a45e61a8f45e89d5bb648686466cf96712ae0", 0x41}, {&(0x7f0000e52000)="ec03bde7301403db11d652fe31cc4bb80a5d23c7556620d5dfce132d6ebe8b6a0cd452f75b21565f7c95f2a843713a0893ad9f5ad02c1e98f1a7c1da540f286ed6b7c7a4186be8030eb5c5cf12b75deb1fb0693e5ff6322cf5213693f4e2d77c307dcc20a16af50dcb42ee24a93304b3236f7ecef51cfb0b7784cf88fc968e0666eff0b510", 0x85}, {&(0x7f00008b7000)="224b9a12d8d2dfeac07454afbc9415f8cb74a5a61082dcea4e21916b22d4c1cfc7b087e250f65f62c50584ec4bc77d2bab2062b70dd1f30ee11d299333fb20b885461d2a93747efb27f649415de83f125e0d94899e77db517b6a6ff78315ad171a7c374feb80c73e02db267394e86bf1c0c386821245a5ecf783f89b2638a606a17014fe", 0x84}, {&(0x7f00008ff000-0x3e)="51f6fd364ed8e8dbed7c5cce05d328eeb02bf61364ba55709ce966d1e816ad65335e3696753d4b1e3600e1a56948fca0e3cb42787a14dadfedf8658001a9", 0x3e}], 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 05:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a75000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000134000-0x28)={r1, 0x0, 0x17, 0x1000, &(0x7f0000e0b000-0x17)="bd000e5243b5879bfd6d6480cbe40f9b9837401bbe6ce6", &(0x7f00001f0000-0x1000)=""/4096, 0x9, 0xefdd}, 0x28) syz_emit_ethernet(0x42, &(0x7f0000a84000-0x9e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0xff}}], {{0x6005, @ipv6={0x0, 0x6, "efee70", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) sendto$packet(r0, &(0x7f0000a37000-0xbb)="3a623d93076ed6f2c930cf68bcfef5c86944a0d63045449964d537bae7047a34a13b88c9afc24f704d5ea3d771660ad3bbb76bdd2b4d750514a0acae67f4a9733a78753c54e2a880718d8f12c1e943ae4cbe05dbb05425e1ccc2e7b154c21e2daf85da658f4eb4d3676f45b22e4b05f3c1cc52e9915482448c497630021370b06f46c878baa48278db97483161362291ecf950cb28a2e87d847e6097bcfca2cc38e9003f95973350408d43e72a9db1cd2d130cb4eb420a59e3d84e", 0xbb, 0x400c081, 0x0, 0x0) 2018/01/07 05:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000083f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-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}) pipe(&(0x7f0000c55000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001c9000)={0x0, 0xab7507f18876be4f, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000795000-0x2)={r6, 0x0}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000ffc000-0x8)={0x0, 0x1f}, &(0x7f00004dd000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000b36000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x64bf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000084f000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000095a000-0xb8)={r7, 0x101, 0x9, 0x7, 0x0, 0x4, 0x8, 0x3, {r8, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x200, 0x3, 0x40, 0x2}}, &(0x7f00004ab000)=0xb8) accept(r3, &(0x7f0000b93000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bb6000)=0x10) connect$inet(r5, &(0x7f00003aa000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 05:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000097f000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00001ef000-0x4c)={0x0, 0x44, "11ef3156292e6b44df3f61d4314bf2a5976b6ad05deb4043805da8d00ed8a8a0a21b4de5a0bf49f97c62f1e33bd9092b2823733f7eca062cf09628b5b536b8561a1f3c32"}, &(0x7f00009ad000)=0x4c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003aa000-0x8)={r2, 0x755}, &(0x7f0000fd0000)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000211000-0x4)={0x0, 0x0, 0x0}, 0x4) close(r0) socketpair(0x2, 0xf, 0x2, &(0x7f00006b4000)={0x0, 0x0}) 2018/01/07 05:24:25 executing program 0: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000134000-0x1c)=@in6={0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f00005d5000)=[], 0x2ad, &(0x7f0000ef8000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004a9000)=@assoc_value={0x0, 0xff}, &(0x7f0000efa000)=0x8) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000ab000)={r1, 0xc34, 0x401, 0x8001}, &(0x7f0000efa000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ef9000)={0x0, 0x80000, r0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ef9000)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000078c000)={r3, 0x6, &(0x7f0000efa000-0x18)=[0x0, 0x401, 0x3, 0x314, 0xfffffffffffff800, 0x5], &(0x7f000015d000)=[0x100000001, 0x13c, 0x0, 0x1d, 0x5, 0x3], 0x20, 0x2, 0x0, &(0x7f0000efa000-0x8)=[0x3c, 0xffffffff], &(0x7f0000efa000-0x28)=[0x100000001, 0x3, 0x3ff, 0x1, 0xc52, 0x7, 0x81, 0x3, 0x100, 0x400], 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000ef8000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086"}) [ 649.602238] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/07 05:24:25 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f68000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x18, 0x3, 0xb74) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000007c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6b000)=0xe8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6b000)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f6b000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000099e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011e000)=0xe8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6b000)={0x0, 0x0, 0x0}, &(0x7f0000f6c000-0x4)=0xc) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003f0000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e09000)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6b000)={0x0, 0x0, 0x0}, &(0x7f0000823000)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f6c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eaf000-0x4)=0xe8) r13 = getgid() sendmsg$unix(r1, &(0x7f0000a6f000)={&(0x7f0000f6c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f6c000-0x20)=[{&(0x7f0000f6b000)="45da6f16d3d6f0a0bd55ff53bbdcde33fb72bbf7e908af54586888c620b944adb7ce519c58d3a69be9b46cd25c485277182d6b06794db3", 0x37}, {&(0x7f0000f6b000)="caa6ce7507b2239fcfc19c99991a1fa21300be0440a78b88952cc37674372121e3a928f7dc4bc3c827af8e895671aac2cacde569290dd699669c6e670df7db0960a2c2d63c0fe1d570736a39f312391bd79fc49152ca871d6eeab4d57655bd155220475a09d2fe75388501e8807305d3b9fc2ee9c3450b49cf07e6abcd53c1d73532a755d94b62cb434b86dcd1c521a16d6f07d1ab614bc0ebb43a4ff0c4013711b8c0d8f7d78e26133217b71129e37527a661f4539953c9cd772625c002c21d10cedf8d4f7bfef9f428f232cc61f35c8508f739d497734bac7bd350af9e6c82d3a3a805db12ed3d35", 0xe9}], 0x2, &(0x7f0000eaf000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x108, 0x4800}, 0x0) sendto(r0, &(0x7f0000dbf000)="4bd54b9a572340df790dddaaa352e75f602e713d65007abffdae2dd44fec28fcdef1cb7aaf24921d52dcdf5f95397577c438707962c13afc0724cd3f59827127a0d8b3c5017ec23d543bd283e59a179639e3ae63afc5464fff773cc49c19ec97319a0173df4e7a4aa482ae7a4babd6a4ae5226e767884af2ac0b48509e44cf2e04f7791077f804832e4eb3fa5e901bef65fbd283d9ba26718258b24cd04783efcfc49d4cb25dcfd28f0fd379ae2b395ceb09b0e8679566e0a5ee83c46d58378d841e8d9c70972f953db2505c0d22287cd9a7ad32c216ff0e6d32cc60b3cd49595279ea347a5fb8132bb8f2146f0247", 0xef, 0x4000000, &(0x7f0000f45000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = bpf$MAP_CREATE(0x0, &(0x7f0000f6c000-0x2c)={0x6, 0x7fff, 0x3, 0x7, 0x7, 0x1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000705000-0x10)={r14, 0x28, &(0x7f0000834000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept4(r0, &(0x7f0000f6d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f6d000-0x4)=0x14, 0x80800) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r15, 0x103, 0x7, &(0x7f00003b4000-0x4)=0x5, &(0x7f0000f6c000)=0x4) 2018/01/07 05:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x20030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) sendmsg(r0, &(0x7f0000963000-0x38)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f0000c2f000-0x11e0)=[{0xd8, 0x10e, 0x10000, "7b9f754b8d27ff1f0b76f05d760f9b649c36fb3b791df4b6b68a5f4e30633fcad2e6bc4892bcedb6dccf5ec80efd4ccda0f4d7924821cdb459b89885c77b66b83bbd6821f8fad709c82241e3aed60e953d2f2f4ee3c0c88ed255f5b047b30b94feb88b397a37ba0079ef66efb3d36a7a91ba0efe2bc714c8003825b8e05ab9bb8e6ac0c7caca25f4b09d01cd86dcf3cbd08b8286ab49f9f92f2af21505f82c6f6fbd87a2d8d7dc9706f68a5f3bc8f6e80e9c88bb0179e8fdfbe87af997b72183ce90966d0b"}, {0x1010, 0x108, 0x9, "7709ef9310ab1757431b888d34fe88ca87e5605dbd2aad790a0c3759b4e34eaf6021f357781be1f3b11323650fa1813b6791ddb938dcfda2844eea7dd7fc1870e80d8c6e9c594fa20888fb6ebd0dcb9807696fe43cb9b28bea07cbed91178ddc7c9f13cf5447a72fc035b33617dd18587dc5881e4be1cc0320e9316cdda4bb9ef59c94fd0cdee2f14b0f6dd9c078c22ac313ed176824b1b21fa73b2e626ec7dd1b9e8e413a5124ed44a8ba2048cf84b71b8e8e180edf13791cd17705202a31f658cb531f069c532c7728654261fef67820bdbda772b5a22c3d86900c1b0573347bbae216183715d7cc3d44690fdb2c1962f83de42dfd8fff86d232bf45f8ecd009331dce8b918237db7bcfd7d70e8149dfb914635dc596a9e683e9c6d19ff411b1ed356e8a91e133b60ba428dd36e8177c64b68f1428a1c4590bfe2b1f9dc79e975c2848f0f912959497007e42b5307313bd185cd69e778a5fd2d648a2c5768449df4c3403670fec5cd476fc0df572bb0e07c5451ff37777c6ddce24b53fd4f9c6f036ec6148e3a2120678fb23176a363d6be822250cfeee683b6ce4e95bdc5f61be4f67345cdb673c7ff56b91a2389ac3d7e621fd270701bda270c91d959c24acf221d63adb946c32b5563f8187e26cb4c0ec4c1adea51b4fb80b1419709334a7500ba1673b4375813237d8bf279a71ed06f45d4ed2378ec6332df83d7a56bed471f769ac41c59037ac8b1219feb47a3bcafbe899b08533d5dd4955b4cada51d56140bfad57bfc5d3d998efbffd0e63ce388f0d456628e829416adff0d31ff7b4041fb808fd259dacd40596e24020952f2eca34ef7b9cf1aef7384225c87ca87c03512807edf6baa5e8600a472b90fe69a93c095fb0e019f9942d2be05ca5d3dc025f3e6101e7288ae943ddc6377a3c8ba4aa6ec95fea68f0fc8350f83b875243c9da847b75af067763a92af1b4f3e3c8d0a38b21e7e8c66f076c87821f7eb539d7a73a68a557c83771d888a636ed1aea35106cb807deb555632233e43c25d80948bef92bfccff02bbd92cc8ddc9b5748956774c619ed631cbc6099478704b5107b482eae72c07b36815375c7c132714c628a0549bfbbe261afb1ab3d4af40c468fe90285ecddfd5b3a20ab54ab43fb0f9208b2754f83fc4c64e5b4f53232891eb04fa8445a3ef5266daa7abb1dec82eff1e94cb598fcab70df934a8ece1129c94dfc55c571b3786d7dcf1051a7115b629066aeed9d97dc3d8fae31aa3b3c41eb9e18c69a41e397249dbc0b62c87421379391736602c541348915627b8dd61298b3ec9b67dcf47f00f17bc50628ae9b105c25b023f3ff0ed94dac4cef68393dc31404a6f330d4449be504797df4da8dbcff1cc72edf1c1da605958ec87b30b40b202172b59ba9f0bcce5f454a4e736343f26be30629eb372c97a17b27693bfc1597fd9cd0a18129e21227f23c8021c88df69d4555b6737e1da74a710a64e6df636e39c4e1dd2ced98b8ee333320b7a8cc33db03e02b082cb6674f391be7e0ea4b1b3370edb9c4042e833da4db8fa42090120d9d7b7be804285366e8f511dbc0f4e75a958e7b293357fbf2ad4843494cf4c53696054ba48855b6d384db2bf9e6bca2501305ad636ab5d67f6e2fb89f0a7a7bab5d2dc32a0dd88f7cadde81bf2826564b9a708ba07215391ff7a39b23054062e7db1704cda3763933a08d82d12b9f61842d9e19ada4f63958f3778066a2e6ff1e6457d44acdd8c811e4d622c7b7901b3e7ec91508a707e9e35cc542b7bb58b58febd2a00499ed3f1f5781d2a1b72d1d76e658b52f629bd6c293301b4d03ccb9231e84b868f0314e9aaa12ba355b9f343105ebad7faaeff630f0a7f87ed11474daf1cbbf938251baebd27058f8c1f18a2d0600af1b33e94833dc15b63f2880b38ffa89db1ce1c08f1d842cdf44b49cd841bc103cf71f867cc92daa288228237eeda4554a5e8ae309a72ff83d4f90dbddc7bb82e24800c37561272f1e260879c455c66288a9afcf9a8a74a16242bebac924f0b76bb8507b830938cacb04af1a0fa300336d371051a884aec6b4c5ed533db8ad4dca7c3a20464984489fdd33bc051072ca35f6eb34a56b022fb3c15241ffc6b9a53b6b6f6a95d473ad4b43fe4a218ea4818f563d301c4b5ee99b55506f4550f7c7c71f048b680525802f6eb11353cd99da57c308b04722b2fb69581118d160174e58fd03d635c8179eed48f15bbcfc5fe507ca25b08584f86cd7ad8af235e7908c75b04f50b0003621e3bb3cb35c6e332fece748cb8bc45b4651b254c07d4f5f9b0a04fef3e78259044da8d1ab391e977283bb14c6d0edd4919007e6965c43ce828137f642d13cda50b0e61cc3b6e1a7e68a0ffe6712af7c0e0f097123ad34427f278cd8330c3f66034582d2d0c867a06ba070e1a4e16bfe49a58cf89775a5317c5ca08f0b4456cdf10f00b9b289d3bdf8f252d2f1f3ca24af41859ad50d18151f2da0abc2b3139abbcfbd3bcded5cf37ccf4843fee742b2f56d73695595bcff3021016b764f14effa0da195b2572167fb956a963dbe0993a8515b0d1398806bb388fcb941083b9932620c3f103635b7eb9925d5cce71a9e3966a4d80c993ac575eeaed20f94e1493b2392063f8120b930900f9e8f70088109c29be95a2943c6e85e4f831e8d1ef57694547f0ee49cd41804fa364c8e9194143aa94706dd3e0944f22eab0af7c194cd10621b5a714d0f8e150389b12ea4ad324971d8a6f0bde25702bef9479aefc5334e388924b2a7be1d9c094d6750906c4648fa1eaa128477dd62bff65d6e0e1526cbcdaf778419fa7bdae68498b2734e0b409fdc977a4555a041f21547521af942d649fe5f2ad37b9ec8dd6f464c28b4fcfe8d7805f2dd145f3520c4c6081f0c7ef91c8e79f896ef6c67315314fbfddaa3c0faf5d26a046e3278d08bdc8643513286841713230a4ba1a973315fac0b6b4df3b44e3ed7efdbf25608906aa05ac7e97d65effa9b3dbb54cc2bdeef5af3cbe59073024b9078e88050959a06949688b17874ae3c28c31d1eac67ffcb403f1a5fcea56c516efbeb2c1507d06c15a530815d2b0404023d24100f18de308eef2d6b7a9a54514101da843f65543ab165c591ee8525341523eccf3e4a89840cf53516e6a3f807741243c8229bfd35eaaa95baee1aa557c9a9f7fb987786c64a42a0a62eb2640cbb539c7bb3d02955d58cc4fff25c639379222be0af405927f7cf29094b476dac946d53a32aa0107b86b32bfa7fd05d416c9249b4cf16c4a5310668b10af2b3041e2a124b0df63d976ac8efeaa47aad7ea528fd61844ac17ea6abf393b7205a252b382a78415535e47247c73a0a2f813b9acb6caa3b990677ac534f345de7bb84b69b6edd5537a22e0349edd8862526596cf8747debe6d35910283eda0c858747bc9476a51b66a90806d9727c6b0eb6a38726e68452ebd4b786b4df972635389d3ec7b213bfe2277312d82a50fe80dad572fb326b94ddf4c442336e882cd7df4f78dc0c4b1ec16817a2016cca6b66b1dca3482a47c359e88bc67ebecf6335218396d2eeea2943827e88df10b008490cd55acae2b17f3d8258fa82bf0d71ca0353505c792e9fa888f417bc027741d56c2053528befac7708600cf2f974f49d7b70c5e36fac74c67433b4472d347fba69381e18a6ed32918fef0bb9d42f8a811227c4fbc93e5399921499a0edc9dcb67f85f8a7d6f256b09c820c2744c5c783357419af2aa1caff5f0e96b9d14951ec60b31ba608d60fa94c9d2cdeedaed37bf8915ddb2aec4d76c35a9c615ac55e2498aa51073520194dc5551472266630b94c8d9262183d8ce25574124d9e5cfd1530d4dbfa1b7e3e9ed18166ddbdbac401cc6a4e5a7c82002ee4895bcbe4e7fcdb14081296fab8b21e8ca857bc603b6fd8b71fd78e75404f93c5fd30f7001cfb673a23c0bae3fd020874106db54b8a4a5c9b4ed7344f2117d37733bdc013ae9296ff18773d2bb878282d94ea4cd3e91a3adce132961aae8ba9acf30ba2ace78e9af5441abddf0824fb8dbf7654ed5ce6e4c7258cba9459be5ce7657ccfb9c68ced148c4af0dc797fadc189e4c3aa39114a6213f34c4a0193662c22353821c39625c4a1066264f9b88fa59115ff6bdc3b05f07ede2ef215cd4c40b7661bc8922980fa9db95b3dae370ff56a058ff412e5b949c4e37b8076754f31389ddbac3195b2f5e759ff0d54d6935a02c86182fb43b89ae66f49d871b6e0ccd5cb54b644e0ea5a3963c3d86768d487f4b299a5f16c8422d09c893b161e5b279382c938cc49267b3f45be12c82b234b4bb10f8f2751330579eb72cea3df297b87e898064a0b25320d4909a0e4ff0c98ba672c49408572e577f483884a79e140d09656163e4fcc167f2a5ddedd0773347372ca720f1daf1d8b1708a7084ca679159f8604f5a6f3b921f06e6b139640b4e2e73cdc2a90904065e8c31e7b2207a2d846e63bec0e7e6ab5667e3cf7799cc739142fad166111958a85760fd8c02cc359d84333ea96a53d0e97841b25a75c3c4c713a4b52133ba8be9983999148c9238e0bf259d1c9653f426cba6ed62711d23e5fe2a174b5cb260e9783a0d75436a1f0bb99aad3e8a36cb58d7720e71a027ef9b3b90289c0d87bb8148daf26dd2c2e24560c5f0416052e74d8d1a95563e3b13b06a92f698596b40ea15efb9fab81985d994f6c8d3d8107e17307f10c41b1abe164a653ca4bd78f8168c68ba112e496f3854b13451b9a7bf80def3b3b69068a978cf691861607ecee0da09e2d71cc70656b72e66d7757d3de46fb06a911c1b7e7caea114f52414190563f9083e60e7472a2fbea6fc08fa8b7a2147b97a34f9b8c2519d05626ea5f9d4c812cc7a0268fd2dbc1163cb15656b048647f33d44dec39adc59f1ace5dcac9c82cded9818ec1b91c2a00d73f28c8f2af75fc193e0a530752b52c6a1b2b79328fb7bb023d5434077781a63799796c2d71fb7d5867fac8b7f02676e6d8d8224ae37f8ded335bb9e5147c4c2c0aba763513513ce635d29633b34b1f44be60ca12f059481fa4951c4f17b2dbc51b7b7e0d0daeb3d232058460bf1c4baf45d768772b4c78a7ed0d8677351bea34b4a610f344412df4759ad8488c2b3d80ca3d6b178249065a97909a0c61c5c3dbad924631ad2068c950bd182174fb9a37a17dd0be50149ee6d38d48a07fd0351c74854f8b9af623908f7ec8db9feb3b70e2a6069d3a2b5ff579e41f31e33c581f223d6a89fb2a5f343ad49a019c4dd134ebcfe26eb8ef6dcbd94e628bc0b2bb450d887fba38343f751a3670a9f5f9549067808db0b6cdf01e20e1e399ee8ea23ae886e1dfb1cbae359f048d4937249807482f04f2a480d33d852a53a0fb23110c8b16e7baceffa4344970a72a1f60ce5f67b37910b8ade285b05961a1260c1de8aafda337cc5e30703176d47b31b827909041891590ae860809d4f640fa69f03353b28cf5ef4b3393aa6b073a3038a4aa0c305e2581f4670a20a3be2f55eb305386f9b243e92c9e6a3e49cca0b6902f497161a0e790a9bf134be91bb271e188d7b9a85e44c64221df977e6ead46d39a80f40406b8512598367425724d27b231560a5d9f148d7667c8fb037bac2874c36f260f2b78299958d001aa3a067482ba488bbfad2869bf997f8d91352c75d1020e874f19d5fac8b726838ea813a4df681520103730c53165946dbc6e08b3bee4c82547232e61dd924e5b2ed6680a4d60495e9fdf4c5723b4a88a716401669b3ee06a56e0"}, {0x20, 0x197, 0x101, "8830a62885b5c6218f0361b35652"}, {0xd8, 0x0, 0x100, "657e4cfdd7efc10afd6ffa100d06ee02d18be6677050c90c76fc70757c3867ee63501bb77c64af6583667177bddb9ddcb6d7717a7430eeb3510ba29d314b42ff5a98e35391564ac4ef6fae96447bf119cf49dacfbc91ceae22208a903ee90eed1ef5a4c831074f2605f74bf97f1a0dd04d6dff796433fb947574215d94d0ff599610dc72eb4f70016c41d9989263a88e19ccae010fba5bc65c7efe3d07a56d0cd531b5fdabee7793d6dbb3cc1e5847a54b6a48ffe04f4bbc27ae725c2527de788ded5145"}], 0x11e0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xfffffffffffffe61, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f000024c000)="00d6ed33432ecbb9591bb04ca0fcd30a0fb44b6554d03fdf684ad73d9c3ce95e3ed188078377c74194781a8455ed3225eb0958324356661906ff7b080c4b258f765e3dfa35364edeb0a0642379eaa05c72fc161689d74a454b6135af86658d371d85daab389db67436cddac318410a73c9b4ea918e40ce3d446af588e6664f0d2cd4b6853d0097f0848204c8cd03959bbcaf85e26559ea08b98e251d5cf5966a36c03698f212b294c4dd345ba3d50ad067021d3abcca", 0xb6, 0x80, &(0x7f00006c8000-0x1c)={0xa, 0x0, 0x210, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x401, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 05:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bd5000)={r0, 0x50, &(0x7f0000348000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/07 05:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) socketpair$inet(0x2, 0x4, 0x10001, &(0x7f0000b20000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000d67000-0x78)={0x2, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e3, 0x3, 0x6, 0x8c5, 0x1, 0x0, 0x4e6a, 0x0, 0x7}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000876000-0x10)=[{&(0x7f00003f1000-0xd6)="e0ebe7f4b8494707181cf1d768a072814e17139fe287ef388150c30d92181ae48c05fc131f17d96715f33d75224520581ca7e98abbf9", 0x36}], 0x1, &(0x7f000028e000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/07 05:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000ea2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008f8000-0x4)=0x10) getpeername$ipx(r0, &(0x7f0000344000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e2000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd", 0xf}], 0x1, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/07 05:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e65000-0x8)={0x0, 0x0}) sendto$ipx(r0, &(0x7f00008b4000)="98f30e13d6bc61f64b5a67b28251b8a5db96e981745e6acc", 0x18, 0x40810, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) 2018/01/07 05:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f90000-0x20)={@common='gre0\x00', @ifru_flags=0x100}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = accept$inet(r1, 0x0, &(0x7f00003c2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000048000-0x8)={0x0, 0x1}, &(0x7f0000049000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000242000-0x4)=@assoc_id=r3, &(0x7f0000a72000-0x4)=0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000cb000-0x2c)={0xc, 0xa3e, 0x2, 0x100000000, 0x18, r1, 0x8005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r1, &(0x7f00009ef000)=""}, 0xfffffffffffffe14) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f00007ed000-0xc)={0x80000012, 0x0}) write(r4, &(0x7f0000b03000-0x93)="c4b553030f0f1882918c9f4c3a7977e9ffa33afe9c7f68593a6f62b4a9fa5b3df922ed315507782e44610a748f775a4f69bfbc8012c36f4cad75ba1f1849fbaa17d9553b41538379c6d47d273d4264452ded208d251a551afe8c117d0d0e5ba059410c025020fe3689c8c576846a44292bffc0fef5440768223bbfcf1228dd6f3dcbc74536341702fbe94a31994275569387ef", 0x93) 2018/01/07 05:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000080000000801, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000682000)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000efc000-0x4)=0x0, &(0x7f00005d9000-0x4)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socketpair(0x3, 0x5, 0x4, &(0x7f0000f16000-0x8)={0x0, 0x0}) accept$ax25(r2, &(0x7f0000272000)={0x0, {""/7}, 0x0}, &(0x7f00000fe000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000511000)=0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000078e000)={0x9, 0xdbdd, 0x6, 0xfffffffffffffe00}, 0x10) 2018/01/07 05:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000085a000-0x4)={r0}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000f81000)={0x0, 0x0}, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000463000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000491000)={0x1, [0x1f]}, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000cb000-0x108)={0x6, {{0xa, 0x3, 0xe49, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r5 = socket$inet(0x2, 0x10000080000, 0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000cc2000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f000002d000-0x94)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000099000)=0x0, &(0x7f00007a5000)=0x4) pipe(&(0x7f0000d54000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f00004ef000)={0x7, 0x4, 0x0, 0x2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) setsockopt$sock_int(r1, 0x1, 0x172a37200eb8229e, &(0x7f0000144000-0x4)=0x7, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005b5000+0x216)={r4, r6, 0x4, 0x1}, 0x10) getsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000703000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008dc000-0x4)=0x14) 2018/01/07 05:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) bind$alg(r0, &(0x7f0000585000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(serpent-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a47000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f000090e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 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) sendmmsg$alg(r1, &(0x7f0000622000)=[{0x0, 0x0, &(0x7f0000800000-0x10)=[{&(0x7f0000a49000)="c8e38a24d33310106352395c5a34ee66823c20a6c8087a790a57ce8e65d9305f02b2153ae6ec53c75e8ef827b1b17274c1283d070ec67c2f2999f2379b5e793645d5c3e7e00bb129b607fdfd719fb817a76721c8da696110ead7e792d460a48ec051d8aafa902f0788dc6f3a0b2f04f6cc6eb3f2002febc2", 0x78}], 0x1, &(0x7f0000cf3000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xa8, 0x117, 0x2, 0x90, "48085adb88de97dbf9dde275b423350c1292a56512dd253431715c5418d2f15a03c47a73450224fd3820191884d8877f74d30455de6c34be254c903696f179d62bf9c43f3e19c07476b566b7b240334821bbfc5363fb622cac718fe95dd74187a0e5915530cf25f7de5bb1e31ea2542905eeaa5216911eee2a6eb587dc8a8686a5366b37c5a8b616ef9f33a7224e4ab6"}], 0xc0, 0x4000}, {0x0, 0x0, &(0x7f000040d000-0x10)=[{&(0x7f0000fd8000)="b419f265f75cff779b552e5cd54b05cdbe6081d44617344e34ccdad890a5c5f91fd5a0fe2ee636929f3b089b17619695bbdfb5ae474951061a661ed354060d28a16538d1c0a098ede634e5ac3e37972c45f156fce39069ff29aa8e204d6d9c4c9da5304b104d1f9fa39ca0c044ed15ccb9f85b", 0x73}], 0x1, &(0x7f0000665000-0x188)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x68, 0x117, 0x2, 0x54, "71263b16f3275c14d39f6f78209ca31f0448a0d76ae3bad9e0d0b6fe2c037cfb105b1efd2cd442e50f62addc2f98ca21142c0c3f03aa69ab3ba8305edbf2fcd0a08f8ba5db73a61e7c882d1c1d38a5ff93ee2456"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @iv={0x30, 0x117, 0x2, 0x1b, "48f93d4df76a23e84f57b81705e6d5b485205b9d41d793ac572a64"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x38, 0x117, 0x2, 0x1e, "29a7857fcc5371d7665d63ed899f9b4029a7ac010a13315bed410aa09476"}, @iv={0x28, 0x117, 0x2, 0xe, "6c2989797c51275df12e8a14df44"}], 0x188, 0x20000001}, {0x0, 0x0, &(0x7f0000c22000)=[{&(0x7f0000323000-0x9a)="0c3ad6422dcf696eb24bcaf8677c4c0d160b41e9ad672bdda9c4421f6226da5c00940f96d954ac6bad7a39e611d73ffa1af789c2d8b49a030d09e5f6e4d55e2e225f7f102b4092e8fa8b4a74ce14e3e669ac0b05f5384f0155439ecf97962002a366448f4f951f3333635cc15b70e0abc52a754bcc327828cecf8d75dc9dc0974045b72876ac97c850424c153d0f104d8556920c635925b8627c", 0x9a}, {&(0x7f000002d000)="8b51195559bf1817c6acd552dbce152d3097d641958a74e4e8e3f913481cf8551ea74a2a3a871350820bdccd1226b75d79b45a1305ad12055cc053f45668bb8e3313817ef6f20dc64f5633191f063f579cbe83a13b019649b410ff22879395b6d6402acfe45460b061107515c74f9e88c239c74af747c1cf650e4b4293bdaaa8e362110fa70de80024c0f891532f00b2eca65a08b5aef5ab9a94b1cc864ce0da127c8d1f7db869494b565beb114af33283296da8b1907864a99b24385b02fa8f25", 0xc1}], 0x2, &(0x7f00002ae000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x101}], 0x18, 0x1}, {0x0, 0x0, &(0x7f0000a65000)=[{&(0x7f0000211000-0x81)="82fc65f811a1f0b23f4205c58d5857bdb665626b070870e94f30e0f5461228ec29cd24c3d32e983a732160d47f60ce55a45bf30abf013aaceebc755d08b8ef318f902cbc9ecc2b5c9a533ca5e692e115b83cf9577ea6314d40144c4fb31f8f85b645784dcee8bb55a657e4a53d9daa3834f912d2f0e8aa504c277d8ae0321d2d5d", 0x81}, {&(0x7f0000582000)="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0x1000}, {&(0x7f0000f18000)="bc975728e071458993a4b422962984f6306ea8a42f6a3c65db403db170cba15f0bc532bfbe9524d02d95", 0x2a}, {&(0x7f00002b2000)="e6e746d11d78982567f8ac3ab41070810ce9edadb4429f18a29c828f8d3107273c25d63f77315492580c4c616224c15866475d11365475a47561a20bc78c649a518b2d000eefe7b1cd2d46d52ccc8b470a2baab9d4ea6031aaf7026d8dbf347bcbb0e6dbb0c1f614c783260e62efbea5c5c9b886dc729f93df0b3f393b45ffea2485f4ba73b75298b40949cf425910d2581fba8fab962a7ad4d569c8a4ce1bd0bd01d59fdee35d88fdcfb9f0da35098f4281428f4172d446298e5322d25558827c4583bf29964794635ff4b5f54a441b71a73d5c16d31c1eeb516304b2", 0xdd}], 0x4, &(0x7f0000339000-0x11e0)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000b1b000)="75b2af96da4664a4411cadff1610456f045b88536741da7c535b278edd286a33c68651cebe0c1ae6b592df02698bef7a2117b6d087e0a6817637193c4d389fd90b0049f73ebb6d23aaac12ac55c0dbb79c09bb4a26483a8099fa3a4499d70e1b95d2b6392e7e9f2c7b0fde3a287e28e44f418c16fe2c7b66e74983cc57161063bb68734aaab65cce579659157a7e60e1ca47ae7ebe7708226a968663b66483654efc69af52bd61b88b11247a7cc03d754c31ce593e211bac37f105493c249a", 0xbf}, {&(0x7f000055d000-0x4d)="604b79be67a6dade94e7e99970ec4abb3b3f13d0e1591ab331ceb29d79ef36748ef6e46cc06290e25fadda0ffa61234dc43534f741165fe9b5febe18e3d318002eb040602eddba782b767bf4c4", 0x4d}, {&(0x7f0000590000-0x99)="7c68ad164591bdd3203d690a555969938b8f57235d600632e0fdb0e0defd02e23341dfad8dc4794989b09309378ea2badf9f0a606ae63f78f7efadd2a4c6e0a02cd9d96653617bfc70dcb42513f1508914b127e66c2ebe6b67ae862711ed2895ae980d4cde29f62a18c6eecbce7add39f144c7649d96bf0d4938d6966d9d61215a654bed9580fa68cc23b2c1b7b280ee1a60bb8d2c1feec50f", 0x99}], 0x7, &(0x7f0000ea0000-0x190)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x88, 0x117, 0x2, 0x70, "c75edcfa2799265f44b0cffb4f48745632a44ae0d4779d697ed65c3e920d5b68e0cc254614409453a3c22e4b23527029d9af93edc9095d025fb099227e729000486005ed2c50d42e8b0a65a6a847fd558fafd0ab5949be2fd69135b7cf9473ce4dd17ee33c87d18cca424eccda39d67a"}, @assoc={0x18, 0x117, 0x4, 0xea4}, @iv={0xd8, 0x117, 0x2, 0xc1, "4a507af577a0fe890d85544afd4ffff1aef49edd282865a1c51a705a8fe0a1e4c2feeda99f44adeb2b85e24886d87d64a7ea01cb65088c55cbcddc70d8b5c49599f232ed0055e51e080f4a407810b56a19714c307dbe52af205eaf285d03b1d53598194981cdd5280a85cc0778f842555cb204d5dffde8ffec0087159bff26032d095ae2286d853dc783aa36935078d75589aa427687c68a57610fe3a92b9bc6df5e0bb0e7a0dc5ba7af2c0ef77ef854bd205c550ae69f432d697ed61bb65a27b2"}], 0x190, 0x40}, {0x0, 0x0, &(0x7f0000883000)=[{&(0x7f00003ef000)="1a817ddc70d697cba35e5a8681209a6442da78c72fff984059cfa3effa4a69c0f0990d6a781e504081bd8a881192b31de1eb3ffc11006a54290cef7d593d2813b0210226529c5a4adc19c46433bd04c76aa9e705", 0x54}, {&(0x7f0000cd3000-0x1000)="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", 0x1000}, {&(0x7f0000a7b000-0x92)="6c2fbc7fe607a9832abfd9437fe248d06f6ab9b4303db39af94e97d8c721e89a7a79e7b377c3f75678b500b56cf9cc7d4b5c20c483729902796620bee3525c80bcc25c2e9e49792529782c8f24f3278bed3ead5132885b1764cc1b302d44d66ecddb0ea446a8fc831a77c2f5a198c41149af2d31280831ae2fb496ed6151da36ca52b139f16a5a20e10d39131e5d065ae8a8", 0x92}, {&(0x7f0000b96000-0xa7)="538d1a67e4fa81d22cd564f276d56159278cd7007522becc549f50d90f809bd73cb401c9ae0611ba6c94ff02472fde8cb2b7d628dcc3895554eb8db63c15f3f022439792f6721b48472782c7c062115cbd1279a531f2cd1d2c1ffbaa455bac92b18d21aba1b56d043eba931435030cee3ddb527a100623a997c4b7a3f7eb35f48bcaf4b56e505e21290113b59d1dbc14bb8cc1cb868ccc37f71f91f9cf9aa1d27af0729c40576c", 0xa7}, {&(0x7f00006fb000-0x7a)="5abef84a5bad1b95c39ba8b3de910410131033d192527e39017e672696a75e48dda68dcd6c02a3c60f9b9873408407883f38c5597eb935e1f6085f135c3e25ae0092c1f107a96353c7ee2dd4534d578b5283280210f7e26b320a92ae565def054cf29df62c8d8354fda8b62d95a765c2f872d994691bc8e36ed1", 0x7a}, {&(0x7f0000637000)="9859b8831cfc0db31ede9f4584c87a10bfdf33b33be35a785a6919f9bf9f2d38994884fcff4d56cdf042ae0e6160a7d9a0", 0x31}, {&(0x7f000008e000)="6b76743f7f41cf7a2d7069794b19d053a409af2df2ed68517320c3b9365585a1b0e9a22a79fa6eb93bbcb4257030ac805f9e071ade574469e649880a4f7c0a40f17595e74a5c8d8009c787d184325046e3dff0d9dc598283246c943af158dbde8f68155508d86f5d770bb9973af3abd6d26182d2edd1e04bd79cfb77a0dc6445cac4aea915125bf3fcca8095b17b5a33262ead7453bc3421c29748020b2712c68db5b048abef3181eba00478aca02f9f1bd592bef8d05ca78f776064566a115cbbc8", 0xc2}, {&(0x7f00008d2000-0x3b)="3aed0ebe7c8c51575fbc61a7801ab5591095206247886c19095d5f8d54a9f2f7bdb9e46ae0c141ed4f02b77fb552c278a4ae6a81419c1216663251", 0x3b}], 0x8, &(0x7f0000bc2000)=[@assoc={0x18, 0x117, 0x4, 0xffffff0000000000}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x12cf}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7a88}], 0xf0, 0x0}], 0x8, 0x4000000) 2018/01/07 05:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ca9000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a7f000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004d3000-0xc)={r1, 0x2, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eb5000)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x0) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/07 05:24:25 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00007a5000)=""/252, 0xfc, 0x2, &(0x7f0000f85000)=@ax25={0x3, {"50f5d071ff1b89"}, 0x8001}, 0x10) bind(r0, &(0x7f0000f85000-0x80)=@generic={0x10, "d3e603739d5041f88d5fbff604e0fd9cbd007251aeb57095df38f00ef0137be44a8c1855728709787ddbe0f430cb6f19b181d7968e707b85dccc62df931f1e5a438bf63d57fd7e975ddbeb5788d700cea27db9d4d6ca9c7a22e78c4d04ff5c1d4c85c50f0f4444bff0e5803b1810d5c4d2937af45826dd6ddb1480842b78"}, 0x80) r1 = accept4(r0, 0x0, &(0x7f000069f000-0x4)=0x0, 0x800) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000f85000)="54d18258a5ae92a9cc3e9089e6740425a044405ee63ceb7b837788982be27c9a8e2dd96454cd6c179991fb30375aa95b3b3ce9c4ed22e1f43916c6087b04163108fbb7b19113775dfca4f671240d0cc6697658d6437c1f2b1973f6b630689c81c00be19d4ca582054759fe26bfd1b0c647a68e5b0b41a2717c510f26c1b3a7e22565be90eb192f48bab903d1df3dd8d05b47362f8cd5fe7d57d9224858e831c0a417", 0xa2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000027, &(0x7f0000f7d000)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = accept4(r0, &(0x7f0000679000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c94000)=0x10, 0x800) connect$unix(r2, &(0x7f0000965000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 05:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000d3b000)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x58, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0xc, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x100000001}, @enc_lim={0x4, 0x1, 0xb1}, @enc_lim={0x4, 0x1, 0x100000001}]}], ""}}}}}}}, 0x0) r0 = socket(0x11, 0x2, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000586000)={0x0, 0x15, "8ba5a5252fddf3a4816c6531ec02eef7ff60b4d34e"}, &(0x7f00001a0000-0x4)=0x1d) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003ec000)={r1, 0x80000001, 0x0, 0x8}, &(0x7f00004f7000-0x4)=0x10) 2018/01/07 05:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "880065580000ffe6"}}}}}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000006c000)={0x0, 0x6, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004bb000)={r0, 0x28, &(0x7f0000967000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a4e000)={0x3, 0xc6d, 0x8, 0x3, 0x4, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket(0x0, 0xf, 0xd776) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00008cb000)=0x0, 0x4) 2018/01/07 05:24:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 05:24:25 executing program 2: mmap(&(0x7f0000d05000/0x2000)=nil, 0x2000, 0x80000000007, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x803, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x21, 0x2c, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x21}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d06000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000d06000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) 2018/01/07 05:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000f1000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f000066e000-0x4)=0x7, 0x4) r2 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000689000-0x13)="130000003e00008700000000000026180a3f02", 0x13) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000922000-0x4)=0x0, &(0x7f0000bb8000-0x4)=0x4) 2018/01/07 05:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) recvfrom$llc(r1, &(0x7f0000d76000-0x7f)=""/127, 0x7f, 0x10000, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x0, 0x0}, 0x8) 2018/01/07 05:24:25 executing program 1: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80a, 0x8, &(0x7f0000840000)={0x0, 0x0}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a6f000)={0x2000, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00007b5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31d) listen(r2, 0x4) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a70000)=0x0, &(0x7f00007ff000-0x4)=0x2) r3 = accept$inet(r2, &(0x7f0000a67000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000-0x4)=0x10) listen(r3, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000a70000)="08c576f6b4612b30b1a43c444906a1d58f23fd5db8f58e26b9a016ad250e2dbc71f3a378a3af466f6162aa05d90653fd33ea2d3d6113adaafe99bea5e4a86e0e00ef3465ccd6b87d513eb0483ff00a227abec8db3662cf8f10516e4684e8535e2d0b297807fe86c2c52aa72229a17f743312368e6a7b5303c469fb7a529e471c24821fdd0b06f70f988c6f025ba6a5909fa2ee4ea14b12a80fa658c7f236ccc6b4b9ba434e7e23e44f8bbe0fbd9b4ee15245d8b5c2e131a2caf0b7ed461d5d8cef8e7d053d8ae9324d11e97da34b515953113dde91bb", 0xd6, 0x4040040, &(0x7f0000a71000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0xf, 0x807, 0x43) 2018/01/07 05:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80806, 0x1, &(0x7f0000d31000-0x8)={0x0, 0x0}) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000c8a000-0x9a)={r1, 0x2, 0x8, "7d744ce1cb3653a7ac0e1c1466b5f51991e0b4876383683f5598245acf8cc6b28f1bb21c4821a83c8a492031cf1493dbc3db72e447b1a5a036f56661b775ff0b48c963301379fa4342c6e38d4f40cad7e81173d47e69ad666c1085cab1fd90fd1166471648ac1825145c8667da27bccfbbc852bf5d9944e5cd72b104d0be8d3836cae3c2f50cf839475de195be79bd5e"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f000050b000)=0x7f54, 0x4) 2018/01/07 05:24:25 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000073f000+0x2c1)=0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x40065, &(0x7f0000f6d000-0x4)=0x0, &(0x7f0000f68000)=0xfffffffffffffc98) 2018/01/07 05:24:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000003000-0x5b)=""/91, 0x5b}], 0x1, 0x1d) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x800, 0x1, 0x107, 0x2, 0x20, 0x80, 0x3f, 0x8, r1}, {0x5, 0x8, 0xffffffff, 0x1000, 0x0, 0x6, 0x6, 0x1000}, {0xb49, 0x3, 0x3, 0x3}, 0x2, 0x8, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x4380000000000000, 0x400, 0x1, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r3 = accept4$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000+0x73)=0x14, 0x80000) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000001000-0x4)=r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000000)=@generic={0x80000001, 0x1000, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000004000-0x4)=0x800, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x100, 0x0, 0x2, 0xfffffffffffffffa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000002000-0x10)={0x6, r6}) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000f85000)=0x5, 0x4) sendto$inet6(r7, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/07 05:24:25 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000a4a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f55000-0x4)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000038b000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00007c0000)={r1, 0x1, 0x9, "6f4cd05de79e660992400e45810854269e2edf60792963327e22773c2a9409f9aa329757ebf66812fea2c972d4a6b4c41c56958dc065af1516be3a8ce38b4d9a0dfbbf53f5ba508a8080e042c83fed72453eec9f521a2e5c6b4e0f4129e4e78a5e250c3066d534cc63b36e80329c64f5392b212160ce2732bc605b6fde87cedd38dc01add048f62865abd3dd1c04e7fd572f4569b0dfa549b91e74a17e25c062900fed1911"}) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00002ab000)={0x0, 0x0}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000af4000-0x53)={0x0, 0x4b, "b876f0e0b6c63859cc8bc7e44270d85fc2e4be07d8e42a1aeb8d492f9a6276bb1d36abae89c6d4ec42a5285d25da962bb9b3d095a06a3191a266ff775f882407ee9f7dc2e5da35c024e904"}, &(0x7f0000af4000-0x4)=0x53) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000af4000-0x8)={r4, 0x3f}, &(0x7f0000af3000)=0x8) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x105, 0x84) r6 = accept(0xffffffffffffffff, &(0x7f0000af4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000b8000)=0x10) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000af4000)="1ee78f91db9e2e680900000022a9cb5d9b5d862cf0ec906d63515e1d6f9f42ae63f64544b8cd1bece437f1f7a9b0fdffffff2524353dcce229ea85a4", 0x3c) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000189000)=0x0, &(0x7f0000397000-0x4)=0x4) r8 = accept$alg(r7, 0x0, 0x0) sendmsg$alg(r8, &(0x7f000073a000)={0x0, 0x0, &(0x7f000088b000-0xa0)=[{&(0x7f0000af2000-0xac)="bf6b423adcab3bb73f479ab83398e6ccded0aec8d252dec4f10b686fd83385524c263391b057da2cd3e974acfb3183b51aaad6fe215cbedc", 0x38}], 0x1, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f00000a9000)=[{&(0x7f0000af5000-0x51)=""/81, 0x51}, {&(0x7f00002d2000-0x8f)=""/223, 0xdf}, {&(0x7f0000900000-0xa1)=""/161, 0xa1}], 0x3, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000441000)={0x78, {{0xa, 0x1, 0x9a1a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 05:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e14000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x72f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00009c9000)='J', 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000553000-0xcc)="9a", 0x1, 0x0, &(0x7f00005a2000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xe2, 0x0, 0x0, 0x0) 2018/01/07 05:24:25 executing program 0: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f11000)="9013556241ae2205e7604522c0a4fb00000000000000202d9d2fcb5791e6a134a354c3966b5310a2eef6747d9b0f94a6bd9e9b1c56414c67d52d5b5051", 0x3d, 0x0, &(0x7f0000b2f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000eff000)=0x2, 0x4) read(r0, &(0x7f0000802000-0x59)=""/89, 0x59) shutdown(r0, 0x1) 2018/01/07 05:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) r0 = socket(0x4, 0x6, 0xd) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/07 05:24:25 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x8080a, 0x2) bind$unix(r0, &(0x7f0000e6d000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0xe638e96ecfcc0213, 0x0, &(0x7f0000703000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eef000-0x4)=0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eef000-0xe8)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b43000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e89000)={{{@in6=@mcast1={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1e000-0x4)=0xe8) r8 = getgid() r9 = gettid() mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eee000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eee000)=0xe8) r11 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007b6000)={0x0, 0x0, 0x0}, &(0x7f0000645000)=0xc) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000536000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000-0x4)=0xe8) r14 = getgid() mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000eef000-0x4)=0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000435000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c6c000)={0x0, 0x0, 0x0}, &(0x7f00005cd000-0x4)=0xc) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000064e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eef000-0x4)=0xc) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eee000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb0000)=0xc) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000eef000-0x38)={&(0x7f0000eee000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000eee000)=[{&(0x7f0000eef000-0x15)="842fbac5efb240c93737b344412f6572fd77c16c2f", 0x15}, {&(0x7f0000601000)="573ae57f683d6c9ee23798ad85a74ca8ec", 0x11}, {&(0x7f0000a0c000-0x8)="f0c4be01212b7b45", 0x8}, {&(0x7f0000af6000)="b69472ba5df9ab1298af3f45047ca00777801f30fb5c102e317e21cb68b3ac260197414c8fbf1faf9a904f929e5160771643d3f1919a07c996d1600fb071a008ca6bafe813e5970f4f121afa4ccdde8f677646c525f7df8d9d85783adead54056c331f19644be754f800393ddcfc15589e03477605f86720f94ba4e6ad5bcaa1c3ded4", 0x83}, {&(0x7f00006f2000-0xfc)="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", 0xfc}, {&(0x7f0000eef000-0xc4)="990c1226aeda014232fde5fd672dca280e4e59c789e699fdbd4fb35530f9a0872e6b4c4e837c3e213f8c074ae329504f9399ec9989aacf08dd87e651bf4a047b019db9226a1e3299e996b2c2d11f24be0a36f6be953928e3f90eb87c5be1dc36de867cfc9778daf77b43e5d4ec419a0fe7d8f99a5320636424df29f3563ee79a4d7113daedb1519f1e8583d2729a82976106f336ca6121372b5b529fb8ea2ba173f7d04f632cfef74bdd612a90c658bbb2d51de7a448de394491f9e5edd1b9832b1f8b43", 0xc4}, {&(0x7f0000eef000-0x2e)="59801e5cefa5f1617e236e1730055d6ea8b5889497c4ad1edf0e827a1e493b04b8aae3714bc34ea3c93f46f1370c", 0x2e}], 0x7, &(0x7f0000eef000-0x120)=[@rights={0x20, 0x1, 0x1, [r0, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x120, 0x8014}, 0x80) accept(r1, &(0x7f0000eeb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eec000-0x4)=0x10) 2018/01/07 05:24:25 executing program 4: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec4000)=[{&(0x7f0000ca4000-0x39)="390000001300090469000000000000ffff00005501000000450001070000001419001a0004000a000400030000000000000001ed00001ee400", 0x39}], 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/07 05:24:25 executing program 0: r0 = socket(0x1, 0x4, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f00004ea000-0x10)={0x27, 0x1, 0x0, 0x1}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e30000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000059d000-0x8)={0x1, 0x7a}) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000e0a000)=0x0, &(0x7f00002ab000)=0x4) r2 = socket(0x20800000000000a, 0x2, 0x4000000000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e8f000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5f000)=0xe8) getsockname$llc(r0, &(0x7f00004ea000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005f3000)=0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000016a000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x2, 0x3, 0x2, 0x20, 0x80, 0x8, 0x4, r3}, {0x5, 0x7ff, 0x5, 0x2, 0x9, 0x7, 0x1, 0x453}, {0x100000000, 0x2, 0x6, 0xfffffffffffffffd}, 0x0, 0x5, 0x3, 0x0, 0x1, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x2, 0x6, 0x9, 0x3, 0x3}}, 0xe8) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000316000-0x34)={r2, 0x8, 0xed6, "d816ceef148ed7dc889aa75f3a6c738ca9d92207c3c4d2fc294d2089bbb01e50677a59823304a7d18626"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00008ee000-0x8)={0x0, 0x8001, 0x6f59}, &(0x7f0000892000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fd0000)={r4, 0x5}, 0x8) 2018/01/07 05:24:25 executing program 4: socketpair(0x13, 0xa, 0x8000000008e, &(0x7f0000898000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00005bb000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1d, &(0x7f0000d1f000)=0x1, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c94000)=0x6, &(0x7f00002d9000-0x8)=0x4) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f000030b000)=0x1, 0x4) sendmsg$netrom(r1, &(0x7f00006fd000)={&(0x7f00001ba000-0x10)=@ax25={0x3, {"9f227ed1b3b982"}, 0xe2d}, 0x10, &(0x7f0000bcc000)=[{&(0x7f0000062000-0x1000)="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", 0x1000}, {&(0x7f00003ce000)="1e250fc6282db28a0f5cf215dc8f43cab3b87f8e6078c117bf03bb1f483c26ead6537b8d3868794132440fdeee348ef773d022ed16dd9cccb2ab33674f72edcd84a5e50a1b59ca9138e7b71a4789ed73dd15fd099acefa88016e9e75953cf5cd206c880574711250cbefb3410e5434ffb82d021ad53e38247ad49eb5b262a44ea0d29ac07a99946eabed5a274b9aada94872dbe142afb87df4afc8790d019dc25e7c7fc986f0460e2a35a4b588d66eba57423a3b1092a9797ecda4ca9876119df11666ad9a4c", 0xc6}, {&(0x7f0000ec6000)="a93886ca5dce527705dc1846e6ce794b0da9690af6785f69e881d81bc956c32415c66fc1a22cca54beac0e1a751794666c55eb15d39856034127e9", 0x3b}, {&(0x7f0000fe1000-0xb7)="7c2628411583b8aee02e3575a8917aeea8c9f989f77faeeb31e3f1fee15dc6a31a97efce00bc89a6b0599e239aaad69f798f4ff11b54b015a0d24f3880e2c904707b14f08b3acd3632318b1a2b41649f09502a0a7eafb8b495f7c6a25cb2bc9e1353a7c37192583f946f0e170d68c2474ceb593b1599b00ae0a08aefb1738605bfff286556da56cd6b2204fa7961aca8cb4e59b0e7e4d70181e5b31d43072b4ff007fa06e9624b1018e468448c30f4a87e9e29a94b251c", 0xb7}], 0x4, &(0x7f0000338000-0x138)=[{0x60, 0x10d, 0x0, "2d6cd47fed6c66ae5f651e890773e60c014f4d66633c783d068e59d213241f64aaa72177f340cab290949819c86c1493bf075d6ef93ae2aaf92938da64dbb704d4255137e55a91b6375675d04b"}, {0xd8, 0x116, 0x8, "3816003ec3f81263f464fe95b7c8fdac328d01580e154c63c3d5c4674cdb7549ae8142c6b962d793e4fad0f4250e6e56db0eb149945f5fe315298733797b9894f4bd362e46140eb9dd625f6edce650799199c40de578fce950495278a036807951afe6bb9d21be3d56a15da6ee5432ecf5eafcbf61e9c4ed95336019c7ef553ccd8dfde2e09c50e03c1eb2a5a1e52cfdc72755ea51858af6b90f7be435b7d2d22862792736800065ad196f524928508f4682dc314c2242fabbd85a2ea639061457a7d8f96b4923"}], 0x138, 0x40}, 0x4000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ee7000)=0x0, &(0x7f0000973000-0x4)=0x3b3) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f00001ba000-0x7)="fb", 0x1, 0x240040c4, &(0x7f0000bfa000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ed6b0c6254e6169dff0b84884df60ad930d3f7de47b6b2485b9c2eef67bd85c3e7eb36c00bf6e3105d207e3613f273c70bfa835185c7118e60674fe619ca84", 0x0}, 0x60) 2018/01/07 05:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800002, 0x0, &(0x7f0000b54000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002aa000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) 2018/01/07 05:24:25 executing program 1: r0 = socket(0x7, 0x80000, 0x7) accept$nfc_llcp(r0, &(0x7f000037c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba1000-0x4)=0x60) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fcf000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000067a000-0x28)={&(0x7f00003a7000/0x1000)=nil, 0xdd3, 0x7, 0x0, &(0x7f0000833000/0x4000)=nil, 0x38}) sendmsg$netlink(r1, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[{&(0x7f0000fcc000-0x1450)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 05:24:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c9b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xf6, "042985f5d3a03d164e03ad9bc1f09a9c9ade6fa014f6621c371e1c08c19357e454768740c1eb4b842c4f8545c23708c3cf14ae207e6b941c0a536bcb038f3a4458b452c60d6c296990331a432d10d250aadac6772d7b1a412c42d59e13fb1ff65103dd4457f1aa27c4919ea7f6b0e9996d9de568de12ffdebf3666af72540c93b4034c753e687cd6f602f02632edbf712a64f098532d64bc4f6cda47a48233fa33a7956ffa3c0637185e2082443b1e94ede5e90f734849e29478348a15921b3fdad7d312d95582a0a8ef62578777790f71d1c0a7a676cf1c90128f686921143fef922be2837c6c8b1fa6a667d50321ddd69ecc667990"}, &(0x7f0000000000)=0xfe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001f3000)={r2, 0xebd}, 0x6) 2018/01/07 05:24:25 executing program 3: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f0000b36000-0x13)="110000005e001f1501ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) 2018/01/07 05:24:25 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000001d000-0x4)=0x0, &(0x7f000001d000-0x4)=0x4) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001a000-0x8)={0x0, 0xdea6}, &(0x7f000001d000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000001e000-0xa0)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xc9, 0x1b5800000000000, 0x6, 0x80}, 0xa0) sendto$inet(r0, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400050000001e0f000300020000000000000000000000020056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/07 05:24:25 executing program 6: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000aa4000)=0x10, 0x4) sendto$inet(r0, &(0x7f0000e01000-0x80)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000790000)="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", 0xfff, 0x80000000005, 0x0, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000002f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e01000)=0xe8) 2018/01/07 05:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f000003e000-0x2)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x11, 0x4000000002, 0x0) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f000050f000)=[{0x24, 0x20000024, 0x3, 0x0, 0x0, "d4fdffdb0300000000000000ffffffffffaf0e70"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2018/01/07 05:24:25 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pwrite64(r0, &(0x7f0000e94000-0x40)="eb8ac71e035638a8e77e50490ec89d04346f1b4fdcc0a5ff2a1952560e0c77723aa6551f0956b73267112f2b488df80d96b9de8da3435b9b62b5491883861bc6", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b31000-0x8)={0x0, 0x1}, &(0x7f0000509000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e49000)={r1, @in={{0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x2}, 0x98) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00006d0000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000a05000-0x11)=""/17, &(0x7f0000f2e000)=0x11) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = socket(0x11, 0x802, 0x0) socket(0x10000000000011, 0x8020000000000802, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000006000-0x4)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/07 05:24:25 executing program 5: r0 = socket$inet(0x2, 0x1, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00005c0000)=""/101, &(0x7f0000000000)=0x65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) writev(r1, &(0x7f000037d000)=[{&(0x7f000076a000-0x20)="1f00000002071901000003000008ff0000ed1b8509000fff010100ff401358", 0x1f}], 0x1) read(r1, &(0x7f000079b000)=""/61, 0x3d) 2018/01/07 05:24:25 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x800) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000001c000)={0x9, 0x0, 0x0, 0xf352}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000001b000)=[@in6={0xa, 0x1, 0x1000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0x98)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000023000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000024000-0x4)=0x0, &(0x7f0000012000)=0x4) 2018/01/07 05:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0x64c}, &(0x7f0000bea000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000da000-0x6)={r1, 0xffffffff}, &(0x7f0000c43000)=0x6) socketpair(0x4, 0xf, 0x4, &(0x7f00000d6000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000bab000-0x10)={0x7fff, 0x8, 0x2, 0x800}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/07 05:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1b, 0x5, 0x2, &(0x7f0000035000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000154000-0x14)={0x0, 0x2, 0x100000001, 0x8, 0x3, 0x65}, &(0x7f0000ae6000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006f1000-0x8)={r2, 0xc6e}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 650.094061] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/01/07 05:24:26 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000050a000+0x65e)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0xffffffffffff8001}, &(0x7f0000119000-0x4)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d72000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000e81000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80000800, @x25={0x0, 0x0, 0x0, "f808aaac0d827c333d09e137dd252c0010"}}}}, 0x0) 2018/01/07 05:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000880000-0x4)=0x0, 0x800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001d8000)=0x288, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000b44000)="24000000180099f01f03000400ed190e020800000800ff0000ffffcb080c130044196bcb", 0x24) 2018/01/07 05:24:26 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000-0x18)={r0, &(0x7f000001c000-0x7d)="8bd56dec4e8b8ec29a54c31c8610e72cd272826b93280cd87cbc1c2c3ad08d796e6d7050f991296f28a9d1f5b39a7f9674750d44c512d2780b8f778d0d620c41386852491f2e96acde383d1efc6df490552b1f7173debe81726df715fbc8268ca08031512e035b56a77d53577a7dc61ac6d69fa74d6ac2fce8ee822917", &(0x7f000001c000-0xbb)=""/187}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r2, &(0x7f000001c000-0x2)="0791", &(0x7f000001c000-0x11d)="1c8815a82d0aef3453d52c15d0035094932b6e2f65913b773568bc773a892bdcb27f163665dc86e9d0f66e89d2c4ab407c7c6ff5de0cb5b6501767c51a652f20fa610858304da3ca24472ee512c596a908362b360fabf050983e69d0616932613ceef9b8655feb338acd829fbdc5ba27e8efab8d5046e334d988765b54a8266efc2c887b3c204458f56b35cce8fb456226acb911691b3384c0fc1705ce67d38f6372622b9add99d66a22d05cc18cb2c46bedcfa6613a129f24a9d22c00bcc2277e2d791a9b3e7fb6d2be7c4407275951c5a12c6675110c85889b594a513caced76e98d47edce3ff8ad18e5739bc8ad2f850166fefebb99b1261db3960f2f88532544b24fffd9f448c72d8f02556b9a380dc6ff122bca8458ae90faa2fb", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r2, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001b000)={0x4, 0xeb, 0x8, 0x1, 0x2, r2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000001d000)={0x8, "c5933662cd66"}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r2, &(0x7f0000005000)="", &(0x7f0000019000)=""/0}, 0x18) 2018/01/07 05:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = accept(r0, &(0x7f0000080000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000563000-0x4)=0x60) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004fa000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002c8000)={r2, r3}) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x3) 2018/01/07 05:24:26 executing program 3: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000831000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c12643", 0x0, "fc37d7"}, ""}}}}}}, 0x0) r0 = socket(0x10, 0x1, 0x7) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f12000-0x4)=0x14) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000f11000)={0x11, 0x0, r1, 0x1, 0x10001, 0x6, @random="b74088836fe4", [0x0, 0x0]}, 0x14) 2018/01/07 05:24:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0xec4, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000004000-0x4)=0x4, 0x4) r4 = accept$netrom(r1, &(0x7f0000002000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000)=0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x1c) r5 = socket$inet6(0xa, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) socketpair(0x0, 0x80006, 0xee, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r6, &(0x7f0000005000)={0x1a, 0x1b, 0x3ff, 0x7, 0xa7a, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000006000)=0x5, 0x4) r7 = socket$inet6(0xa, 0x7, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r7, 0x0, 0x17, &(0x7f0000008000-0x4)=0x4, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000008000)=0x9, &(0x7f0000009000-0x4)=0x4) 2018/01/07 05:24:26 executing program 2: mmap(&(0x7f0000000000/0x240000)=nil, 0x240000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x80000000040) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000237000)=0x9fe, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000189000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000c3000)={0x8, &(0x7f00001ec000)=[{0xfffffffffffffffb, 0xc3e, 0x5, 0x0}, {0x800, 0x1ff, 0x3, 0x3f}, {0xfa4, 0x1, 0x200, 0x7f}, {0x1, 0xfffffffffffffffa, 0x8, 0x80000001}, {0xe4740, 0x4, 0x7, 0x3}, {0xff, 0x101, 0x1, 0x4}, {0x9, 0x10000, 0x80000000, 0x7}, {0x9, 0xa3f1, 0xb1f700, 0x1f}]}, 0x10) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000241000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x10) 2018/01/07 05:24:26 executing program 5: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x4008b100, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a38000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c39000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x0}) 2018/01/07 05:24:26 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f00006d7000)={&(0x7f000091c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000178000)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe5000-0x4)=0x6, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b05000-0x8)={0x0, 0x1}, &(0x7f00003f1000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e77000)={r2, 0x0, 0xb4c}, &(0x7f000002d000-0x4)=0x8) poll(&(0x7f0000006000)=[], 0x5b, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ea0000-0x48)={0x6, 0x2, &(0x7f000026b000)=@raw=[@ldst={0x1, 0x0, 0x0, 0x4, 0xf, 0xfffffffe, 0x1}], &(0x7f0000462000)='GPL\x00', 0x6, 0x69, &(0x7f0000f1c000)=""/105, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 05:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000005, 0x2000240000000000) connect(r0, &(0x7f0000892000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/07 05:24:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000962000-0x10)={&(0x7f0000d26000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000639000-0x28)={r1, 0x0, 0x1000, 0x48, &(0x7f000007b000)="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", &(0x7f0000d25000)=""/72, 0xfffffffffffff001, 0xffffffff}, 0x28) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) r2 = socket$inet(0x2, 0x0, 0x3656ff3) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d26000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa24, 0x9f, 0x60, 0x4, 0x4}, &(0x7f0000d27000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001a3000-0xa0)={r3, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x1ff, 0x5, 0xc}, 0xa0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d26000)={r3, 0xfa, "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"}, &(0x7f0000d26000)=0x102) 2018/01/07 05:24:26 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000640000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000026d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "c635ebf2"}}}}}, 0x0) 2018/01/07 05:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000604000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) pipe(&(0x7f000097f000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00008c4000-0x10)=@common='yam0\x00', 0x10) readv(r0, &(0x7f000056a000-0x20)=[{&(0x7f0000116000-0x92)=""/146, 0x92}], 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/07 05:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000849000-0x6d)={0x0, 0x65, "59284d53e56754e2b49de5db406933331e6714d6df87f8e6053e7ccca071981a7c8aafb0753dcf1cb7a20f53c0d7e915f169c4b8016b2c4432a6ed58024916e7d9f49c0073c20b673f882f8858b9c62358245fc54f00b420623ba6386d80c48900df788f74"}, &(0x7f00005d3000-0x4)=0x6d) sendmmsg$inet_sctp(r0, &(0x7f0000f18000-0x70)=[{&(0x7f0000293000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000075c000)=[{&(0x7f0000801000-0x77)="3855cd6bdd2c00910c4ab3a9a04355629d04ec02d389d61019790ab863aea4fdb5848edbbfb1a0f42e8ef28d7cf0f0aba8781f77f50b7d31aaef37d46bafc80a63236550a8931fb8ffb483daa58730d476730b8e8c740e45f0b3e3e07681413c82662e296ab007efe943069effdc0aede50320e15da183", 0x77}, {&(0x7f0000d65000)="", 0x0}], 0x2, &(0x7f00007c1000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x201, 0x200, 0x8000, 0x80000000, 0x7, 0x400, r1}}], 0x30, 0x4000}, {&(0x7f0000d1e000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000125000-0x90)=[{&(0x7f0000085000)="a1d7439b4d794d8610f6fd5b87bc2938ae4413c9a03eff46ce0a81ae98c1a63e4db397cd2a1feb2b3b446f497b51f565c5990aac0024df289c790c8eb5ca58dbc9ca6b0c4d7f33be476c9e5f254cf94107441f9837206de07f716b33ec56deae210947c762fc6257ea1d884006c4d70ee7c48c92687884c74347d6edd84f46370a3d226f77709260ffcbb33e2a1fa4b9a5840c58db0dac2ddc2eeb1a29d5610ba87f6d0b752b912f3267d776fc9384e64abb31412403071f2bcb53eab584dcbe73d652260e7fa7eed754bca20adb0dbf26adbad84e41792fa726244f340c489940ab3f53e64be1c1863708d826e2f8d58c390e001de4d8", 0xf7}, {&(0x7f00004c1000)="3eeca01ad4738244777445d5b9057a8ff056ea66f03973f3b991d09f88749a1f85a9599eaf53818b02f50c6b23fa0b12bbe2754fdf9109fa6a2e0ceeffc41b8063f45cadc8743d076184b3bbe74e1901bc43bde658baba17b5c69faab452e9d0091483cdacb70d2afc5b86bd8912912432a0dab954a93a1c3ed508f1e35f2cce31baa7b8856805c915cea6ad31f44ec5d71c56e437e6480f557a9074bea04f0f9c4ee99cc73ad16b41c83282b0a1297f7c209d01c17370dc0511ffb082e17628031a17ffb3402713a8a654cac72b02a78df146d2c640242d14ad198beff87a2addf84167e874", 0xe6}, {&(0x7f0000fa7000)="2dcd8c0164b86840670055811fdadf31e6000203a949bffc755f3cea843eec0090aa2d", 0x23}, {&(0x7f00001a3000-0x2)="9284", 0x2}, {&(0x7f000061e000-0xb9)="787ca75e7cd9063ec35b8c39e7b5c5f80f28b8fcf2d94bccb1c20f18d18cb7166fa6c9337892806c752f57207e2232c0f2249d3bba8bff0aef0050f5f110e40e47fbe12f85cab23a5ebd9c550891034dafa1b2ad718c324d3212c081ad69fba155c70ac129e5d9df286dec76643b2a01433553a8a71f261f6d518f1505eef5f742273e82039030f81faea3f3958f8839d8e05c00745b958ff1e0e6d3098caea8b2f31bd515d65acfbe0b093ad2d86868e9ce0a217deddb28ff", 0xb9}, {&(0x7f000039d000-0x22)="6d97119d18dbf7d429500fe9b09b9da70d1957a237a44982b2e7ebf5cddcacecd1ff5cb8a72b391a74e9e76e61", 0x2d}, {&(0x7f0000ec2000)="003ccda54730917e0f87460b2c5bfd17336e9ae67569d6be3a03569290cc39496858e7c66571156488282ff4a0354c0831fe22e40d5d0262ff1c6d799da6aea2595a8a55f9af3d583d62fb39de1c4d8379a62c1adf6383956c6656bac84c75711fdbb5192a98318f0f9961a2d5243bd1321ae5d1fc85944b83", 0x79}, {&(0x7f0000de7000-0x4f)="d21c7d0c5b28beb976e7e1934818000850d40c9c7cd4e8e28e97768aa1b0de91413f3f474d1650d969baa85b2e32ee2ac92c0a89de633ca8ed11cf64136c31c5844008b5b0142368462579a8e0594c", 0x4f}, {&(0x7f000082a000)="93ad68c909e75e31db9f8c6063f0f74eb8603657f805162e1bccbaa6b1d4f2331f7921bd610fa4df6e81a18538234bd71c355c574a66094a1d9044c4007c1a54cd598757a427b5db10d2575da5a525b46cadb68d03d3e71ce2818946632761994eafd972b5a32c4b5cc22c37b1c19a3f8ae563df213ddf4e54799faa57ec185600b53699c2962a628be30c993741a2a8bf9e778f", 0x94}], 0x9, 0x0, 0x0, 0x10}], 0x2, 0x41) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000093f000-0x4)=0x0) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e2a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x6, 0x1, 0x2, 0x8}, &(0x7f0000779000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f94000-0x8)={r2, 0x67}, &(0x7f0000a99000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000479000)={r2, 0x45, "d9f97a4d354d95f8d7746006f69f4c0a364c6198fa30f3124d303fa691738dc94f0f13b0da62c305d55de4e861557d3cc2922115b5b2d9c3a93fd4c53b4ecdb6233fe69c1f"}, &(0x7f0000d37000-0x4)=0x4d) 2018/01/07 05:24:26 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000f000-0x4c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x3c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000019000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000020000)={0x0, 0x1000, "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"}, &(0x7f0000020000)=0x1008) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x7fffffff, 0x20}, &(0x7f0000020000)=0xc) 2018/01/07 05:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000cbb000)="1f0000000b06ffde0000f49f00890100001f00000900010006000000010080", 0x1f) 2018/01/07 05:24:26 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f2d000-0x10)={&(0x7f0000fea000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000feb000-0x20)={r1, &(0x7f0000d1f000-0x74)="05e2a70ef59830507f1cc8cb13e95e3bc81e9e13ef3fc90872c61215ffc3f8f92884a49c0463f3292f15d38c27c1d1d4f5c26d9fc10a93e36317930a2880163b2ce5e17f49a662cfc825155c4c41f2fb084b3826d8e3fc4d2cfa2cea7c8e673553cfa59f45d1eea8bf1c8728b1242a197c40cbba", &(0x7f0000fea000)="4686c2a894efc8738d4d778ece6aba2251f1dd51652f1b59c355c737383204e2b4160990", 0x1}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fec000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000308000-0x60)=[], 0x4d}], 0x1, &(0x7f0000001000)=[], 0xfffffffffffffea0, 0x0}, 0x0) 2018/01/07 05:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x30d, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) r0 = socket(0x1c, 0x2, 0x81) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c15000)={0x0, 0x7, 0x6ae, 0x3, 0x1, 0x8}, &(0x7f0000e89000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000314000-0x8)={r1, 0x9}, &(0x7f00009a7000)=0x8) 2018/01/07 05:24:26 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000000b000)={0x6, 0xfffffffffffffff9, 0x400, 0xbe66, 0x12, 0x3d5}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000b000)={0x0, 0x8f, "26027f79f9be272b903b52eecc5e665c9e5e1e133e423e594305fd313f174c3218b0cc75001e4e345f8746ca0145b0daa52e3e271b2ba9583342b25491f153fdfefc525659b6bc89298eb63bd6c4f1be5e80ae62d777e6d2592a9fc84ac649663b583a1dafe8a6ed61883002f4226f6efd0ea379f33e391e32dab26b001f5887886dcef74e1ff2fa785ff60e460775"}, &(0x7f0000001000-0x4)=0x97) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r2, 0x3f, 0x30}, &(0x7f000000d000)=0xc) 2018/01/07 05:24:26 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x8000000d0, &(0x7f0000d7d000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f0000fd5000-0xe8)="6e5a057346dee51513c19446b7a08b385612cd4b25963f9772040ddb4fb8d958c4e87c7e93fa00f677470acb909b53cfd6ccb653f664c8650ec45ead326e239c88f8cfed96c567a0b94036c8c61ebe16e75b322e55e1515735f344ad91668d831cc6d828074fe2c3361808a1f7c6933ef119323f7612dc983b624ea8f93c3badb981fd23eceb3f1fced67b22eaae97064f77cbee02feb4c9cf2c697a833add81b37f8f476f764c4a8b0074b5af20f24e58554695f151869fda7be9feec44dc75b92ce93a0ac49bf2ccce4f047d80182cc95dfb14ae7a7cda1a484b7c6efa6889b4f283506dd66813", 0xe8) 2018/01/07 05:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ade000)="1f0000000606ffdde200409ff60f0300000800150900018006ffffe5010051", 0x1f) socket$netlink(0x10, 0x3, 0xf) 2018/01/07 05:24:26 executing program 2: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000024000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000fb2000)=[{0x10, 0x4, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e5e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000008c000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x7, 0x40, &(0x7f0000017000/0x2000)=nil, 0x4}) socketpair(0x1b, 0xa, 0xc2a2, &(0x7f000074d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00008e1000)={0x1, &(0x7f0000e5d000)=[{0x0, 0x0}]}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000e5e000)="7ce674b97a82ebf0bc5ba34245622fc2ff82d36030ea32ae3cd48f6c40d096c1f0e1d594dde0c98ca2f706b6f341fe7eed3db3f7aec1f84485c89d2bdfb6c77ff6665196c5e987172588ebdc5e24ed08e54486c9f25a4836d3b67809b1277e2538e2d2e175e4819c585c40bf878cd08c5eddc857ed6b574858d3b7ac7ccf992df735131df5fc3909a81a570541b990313ff0c2635f5a4bc4fe5e5f125506cb4bd2e0147d06bc378064171ec1139d1e190c253c1d883d37a2df356f20e8", 0xbd, 0x800, &(0x7f0000730000-0x1c)={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000273000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e60000-0x4)=0xc) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e5f000)={r5, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e5f000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f00000e9000-0x88)={0x0, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000e5f000-0x8)={r4, 0x3}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00006e8000)={r4, &(0x7f0000e5d000)=""/76}) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000be0000)={r4, 0x2, &(0x7f0000e5e000)=[0x5d, 0x100000000], &(0x7f0000e5f000-0x8)=[0x225, 0x9f5], 0x10, 0x3, 0x100, &(0x7f0000ba8000-0xc)=[0x4, 0x6, 0x4], &(0x7f0000d3c000-0x18)=[0x81, 0x8a0, 0xffffffff, 0x9, 0x0, 0xfff], 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/07 05:24:26 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aa1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/190, &(0x7f0000099000)=0xbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r2 = socket(0x11, 0x10000000000000a, 0x300) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000d43000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00001b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb5000)=0x14) r3 = socket$inet6(0xa, 0x80b, 0x8000) sendto$inet6(r3, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 05:24:26 executing program 7: socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000327000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003e6000-0x10)={0x0, 0x0}, &(0x7f0000837000-0x4)=0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80009, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) 2018/01/07 05:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fab000-0xa0)={0x0, @in6={{0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x80000000, 0x1000, 0xa}, &(0x7f00006d5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006e7000)={r1, 0x7f}, &(0x7f000043b000)=0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c8d000-0x8)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000031000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000460000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x0, 0x4) poll(&(0x7f00008a5000-0x28)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000006c000)=0x0, &(0x7f0000b05000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000762000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2f000-0x4)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00004a8000-0x88)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/07 05:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa9000-0x4)="0a0775b0", 0xfffffffffffffd3f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a47000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f000090e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept(r0, &(0x7f00005cc000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071d000-0x4)=0x8) getpeername$llc(r2, &(0x7f000092f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000089c000-0x4)=0xfffffffffffffde0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 05:24:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000eea000-0x20)={@generic="9e840ec760bbf086d8288ab8ca275ce2", @ifru_flags=0x1802}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000723000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="", 0x0) socket$packet(0x11, 0x3, 0x300) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f2", 0x10) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000039f000-0xc)={0xffffffffffff0001, 0x1, 0x8001, 0x8, 0x3f}, 0xc) 2018/01/07 05:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x4, 0xd3a) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000941000-0x4)={r1}) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f000004b000)="020aaf1a020214f6ff6466bc8ed24bc8", 0x10) ioctl(r2, 0x0, &(0x7f000035e000-0xa3)="87e017b651f80f1739b2faea964d962d7ed5efc4a03f52bfc7619eb7240066bb1d92bec49cbe5eb2f63d9c477c0fe4033a74aba852457af9bddc7411c07b02daf886b15bb5468e3a79542b7cb435d7d0cbd1966d4834ee18361399218a35ee27e9d1438154b56f06df9a90ccd978d7aa214d8248bd4cbda1e75fc6f3a1a6724c5d45708e5763fe80fbf4d9fa5be101b1a57e86d25956ceda528f3c65f3c1e403364d10") 2018/01/07 05:24:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xb) read(r0, &(0x7f0000f50000)=""/1, 0x26a855daa712cbb1) socketpair(0x9, 0x0, 0xfffffffffffffc00, &(0x7f0000935000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000001000-0x4)=0x100, 0x4) [ 650.427588] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 650.443388] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/07 05:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f000050d000-0x30)=[{&(0x7f0000798000)="a7d0f4e64aafee7b1fb21913a7d7a30d3756710a4702feaf34dc24b9a6ef44a2e0aaaf72d6a7bd94242e58ec889d84fb010ed0f73934a8e3efe539d9751e9bb43165c906ff3be1b4ac3d94da64003177ba42ea9aff9bb7143ac8529e6d276c6ddb8fe642895075f60d2f4305be624db1286ea8c7dc0baa3b9a76f2a84c446c24e5578e3ff308be55cf63bae8817a594c6062db0e5a96bcd3aedec776ed358a98de8eee9805898664deb4006a15379cc46c3d06c197e4d07a20e3c8569bd4906e241271582c4b204d35e1a13cc95e7020c5e3fc8e8eeaede1c0623973ce134997097b1418ec58bafc23", 0xe9}, {&(0x7f0000a3a000)="6b36119151a12953a14173b594560c272ebc37eec8e32c9bfc89e3a13254ae1fe4144e578217129204cfe54558723652959a42bbf7256deca2ec2ffc8705e5344691bac3fa7ece7c3a05aba9fb5072fa2b75588dc846e4f0c92566525dd66b0765134e754ebd10cf85a1cacb344e0e6c203284e5628bcc6d95efa1aa0a3ce68abfb3e77b6acac1e476bea7339057145e755b2e9e0f7a", 0x96}, {&(0x7f0000dfa000-0x9a)="b279ee8b7269dfb976c0a8458aa3beacd1a0784fcc91f9925f6c57855ca42710f16ff1abc84a3736f6dd7b2a6f4f7f872b103745975b7c755d823feb92ecc84358a56ae88d2e731829d0ff4d557498e97004319742b599cfc06984d66f339baa933ab20b7bafa6e0b360b6e1747b0caba064677e1d30ef4737bb11dd09974385964eb4f532c5a60cb222f0e94d4072245889fe493eca510c0f22", 0x9a}], 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='ip6_vti0\x00', &(0x7f0000d5e000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 05:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e9a000)=[{&(0x7f0000fa7000-0x1424)=[{0xc98, 0x0, 0x0, 0x0, 0x0, "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"}], 0xc98}], 0x1, 0x0, 0x0, 0x0}, 0x8080) sendto(r1, &(0x7f0000ad0000-0x1000)="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", 0x1000, 0x0, &(0x7f0000def000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) r2 = accept4$ipx(r0, &(0x7f0000e61000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004e3000)=0x10, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000556000)={"c5aa1327770a3e2c1b684f70b07d8e6d", {0x4, 0x5, 0x3f, "27ac6cbfb48e", 0x1, 0x0}}) 2018/01/07 05:24:26 executing program 5: r0 = socket(0x11, 0x1000007, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000098000)=""/112, &(0x7f0000001000-0x4)=0x70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000930000-0x1)=""/1, &(0x7f0000000000)=0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000d73000)=[{&(0x7f0000aac000)={0x27, 0x7, 0x4, 0x5, 0x80000001, 0x100000000, "15376978d60e89bddd8aa49cf07efc68577ec9625b2bf41fbc60ac4bc87395a097c131212cf87375fa5978abf3a7c0438f4c3241e654b68f30f358d938ff0b", 0x8}, 0x60, &(0x7f0000bb7000)=[{&(0x7f0000361000-0xf0)="0d3c2cbc7af8fcf0db2671c2bccac806289b8343297a4900651440cf1a8e7d0a7d69e84cdde64428e4c653bc861a4f55866d9168b23f6a51d8e713172a771a8deebd75dc04ab1b37718075d5383e0bff7f67111d995339e44f17515dd9bf0c7429d2a7d0cc23cc4979ca7561c7eb29bb3dd23933a6caee3b4a2dd1248e2602812e16b29115b86473dde7149c80822ae811f0d483e02c3b87b80fea7762270a9a7baaa27826df48770c485dad8a4f361d74abbac8b43cd2304a5e5fee8608e90e91a476c41d97a3ba4249ca4ef340a5081f0e704d9356be4a16aea8411e25a7cc2d13f3ec3cdf607bdae0cbbd40f79da6", 0xf0}], 0x1, &(0x7f0000e59000)={0x68, 0x11f, 0x7, "b1908fc9d0b1c11723712b6b9dec00f2151569e358cb9704404e72a41fc622bb5b90a7447409cd46bcb9af4cc0310346b41502c84cf449e925ffba16ad0975cfe8645a3964649ad4a10feea2ea55185cd55cb5bc"}, 0x68, 0x4000000}], 0x1, 0x4000001) 2018/01/07 05:24:26 executing program 3: socketpair$inet(0x2, 0x4, 0x7, &(0x7f00005c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x38)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x99e}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000f4e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007a3000)=0x10) bind$llc(r1, &(0x7f00001e8000-0x10)={0x1a, 0xf7, 0xffffffffffff2f71, 0x7a88667a, 0x62, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) 2018/01/07 05:24:26 executing program 1: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000dad000)=0x8) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00005f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eaf000-0x4)=0x14) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000eae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eaf000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r0, 0x1, 0x0, []}, 0x8) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/07 05:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x101) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) pipe(&(0x7f000051e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f27000)={0x0, 0x0}) socketpair(0xb, 0x6, 0x2, &(0x7f0000234000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000e9e000)={r2, 0x0}) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f0000cd3000-0x108)={0x2, 0x8003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$ipx(r0, &(0x7f000030b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a61000)=0xfffffffffffffd7e) 2018/01/07 05:24:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@loopback=0x0, @rand_addr=0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00007f6000-0x8)={r2, 0x1}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000e32000-0x4)=0x0) 2018/01/07 05:24:26 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000091e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000aff000)={&(0x7f00006da000)=[0x0], 0x1}) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000760000)={0x0, 0x63, "b02c2b2ca05d97ed41727f799becff2018f4985a766aff9648af33091db0d48cef0c27279a45837cbfe4263e50fc41ab057980434c3c7dfa6bf23d70dff06390dd18173625c71d3866cca0655caeca30ce9a924984ea1e245e4a96ce863e3500f2af55"}, &(0x7f0000441000-0x4)=0x6b) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001eb000-0x4c)={r3, 0x44, "fba35985acf18e15fbaacec41a9242e179710a28e795148e35cf4b664067d959c1ab0b7a9f1be29c2d4df952f6ae84b8274decea8986a0eab87e0b4f3c099b7654c69452"}, &(0x7f0000ce7000-0x4)=0x4c) getsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f00001d5000-0x4)=0x0, &(0x7f0000c92000)=0x4) 2018/01/07 05:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000af000-0x8)={0x0, 0x0}) bind$llc(r1, &(0x7f0000045000-0x10)={0x1a, 0x1e, 0x1, 0xc90, 0x6, 0xffffffffffffffff, @random="9eb6c6d599b8", [0x0, 0x0]}, 0x10) getsockopt(r0, 0x800000000000010d, 0x1, &(0x7f0000000000)=""/4, &(0x7f0000e52000)=0x4) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f000043d000-0x4)=0x7, 0x4) 2018/01/07 05:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) ioctl(r0, 0xffffffffffffd35c, &(0x7f0000911000-0xfc)="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") setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/07 05:24:26 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000129000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000000000)=""/88, &(0x7f00000c8000-0x4)=0x58) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000009000)=@assoc_value={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000000a000)=0x74, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000000a000)=0x0, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/07 05:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004cc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1b, 0x80000, 0x0) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f000019e000)=0x4, 0x4) socketpair(0x0, 0x80000, 0x1, &(0x7f0000491000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000bac000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xfffffffff953e4ef, 0x7, 0x0, &(0x7f0000dda000/0x3000)=nil, 0x1ff}) r4 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000b95000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/07 05:24:26 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000050a000-0x7)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000007000)='./file0\x00', r0}, 0xc) [ 650.638906] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/07 05:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a88000-0x8)={r1, 0xffffffffffffffff}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 05:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1000000036, &(0x7f000090c000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) r1 = accept4(r0, 0x0, &(0x7f0000555000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008ae000)={0x0, 0x1, 0x7}, &(0x7f0000217000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000036e000)={0x5, 0x0, 0x7fff, 0x5, r2}, &(0x7f0000ce7000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000746000-0x579)="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", 0x579, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002f1000-0x8c)=""/140, 0x8c, 0x42, &(0x7f0000ad8000)={0xa, 0x0, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}, 0x1c) 2018/01/07 05:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000c3c000-0x108)={0x3f, {{0xa, 0x3, 0xcc0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6693, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt(r0, 0x7fffffff, 0x2, &(0x7f00005f0000)="14ff9a2cdc0900a0", 0x8) 2018/01/07 05:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d5e000)={0x1, 0x175, &(0x7f0000717000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bd4000)={r0, 0x1, 0x18}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f0000319000)={&(0x7f00008e9000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000046a000)=[{&(0x7f00004c4000-0x84)="2545e84f93121f0db30432457a38785870700eaaf8f6723a751093408d8f6ac7091b318fb97299b3c8319e09c6d9872c1289fb9f7767d8ca1ea031e7f94b435e0c903f21442d0fee7723f998af8579616939b8238b6418346b8a8b50ad4eacca57159c1ba8513eeb217568015420bfb953d2e962b5f132cd4b84124b75d58fe76085d2e3", 0x84}, {&(0x7f0000a3b000-0xfa)="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", 0xfa}], 0x2, &(0x7f00003e5000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000376000)={r1}) getpeername$packet(r2, &(0x7f0000504000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000645000-0x4)=0x14) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000071000-0x10)={0x8, 0xf61, 0x831, 0x7fff}, 0x10) accept4$unix(r2, &(0x7f0000e99000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f69000)=0x8, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/07 05:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000efe000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r0, &(0x7f00000d1000-0x38)={0x0, 0x0, &(0x7f0000725000-0x20)=[{&(0x7f00000bd000+0xb22)=[{0x28, 0x0, 0x0, 0x0, 0xffffffffffffffff, "cd027dbf26449e8a4d7911fba064d193482f237b28"}], 0x28}], 0x1, &(0x7f0000409000-0x138)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a15000)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x8000, [0x40, 0x2, 0x5, 0x8b2, 0x0, 0x4, 0xff, 0x11d1]}, 0x5c) 2018/01/07 05:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) r1 = accept4(r0, &(0x7f0000b8e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b1000)=0x10, 0x80800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000038c000)=""/158, &(0x7f00004a4000-0x4)=0x9e) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000072c000-0x20)={@generic="72d70129384028619b8336670e15674c", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 05:24:26 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x7) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f02000)={0x0, 0x76, "1263be683fe878743834276aadf8b566bb8bf45eaff33b210b7f735f35ddcfc431a27868eaeb322b384ed2f0659c5060fb8d18f84155a6d3f7d884430521c53b846a2c9d5f2f6cb07a4700db796455b85b27a7ade64bda3410a9b54db8cc7099a3511357af1050944d05a2c8ddc2fe236514e350866c"}, &(0x7f00005f2000-0x4)=0x7e) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c71000-0x10)={r1, 0x1c, &(0x7f0000f03000-0x1c)=[@in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe715}]}, &(0x7f0000f03000-0x4)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000950000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000990000-0x4)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00004bc000-0x20)={"c2230f67998f1623c0d9f9f97454c1b5", {0x4, 0x100000001, 0x9, "5ca721ea1b68", 0x2, 0x0}}) connect$inet6(r2, &(0x7f0000efa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_mreqn(r2, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) 2018/01/07 05:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xffffffffffffffb3) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030d000-0x4)="060023ec", 0x4) sendmmsg(r1, &(0x7f00002f6000-0x78)=[{{&(0x7f0000261000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000693000)=[{&(0x7f00009eb000-0x1000)='J', 0x1}], 0x1, &(0x7f000075e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 650.689920] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/07 05:24:26 executing program 4: mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x2, &(0x7f0000e93000)={0x0, 0x0}) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e94000-0x2)=0x0, &(0x7f0000e94000)=0x3b) connect$netlink(r0, &(0x7f0000a1a000-0x7)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xfffffffffffffd12) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e94000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000e94000)=[{&(0x7f0000e94000)="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", 0x1001}], 0x1) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e94000-0x20)={@common='rose0\x00', @ifru_flags=0xe800}) 2018/01/07 05:24:26 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005ed000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d13000)={0x3, 0x0, 0x10001, 0x8}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000068e000)=0x44d9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xe0, r1, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000095a000)={@random="11e400e5cd00", @random="09bd8fecf56c", [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x20000000000011, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "0b14a3"}, ""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000a6f000)={0x0, 0x0}, 0x7, 0x7f) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00004fe000-0x10)={0x5f19, 0x80000000, 0x1000, 0x1}) connect$bt_l2cap(r0, &(0x7f0000374000-0xe)={0x1f, 0xdcbc, {0xffffffff, 0xcee, 0x8001, 0x8, 0xf5e, 0x3ff}, 0x100000000, 0xfffffffffffffc01}, 0xe) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00001c7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dde000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000085f000-0x90)={0x1ff, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 05:24:26 executing program 5: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000f94000)=[{&(0x7f0000868000-0x9b)="a72c551eef4b3af4e2e6e893b6f5c7f432bd1cca22a863fcbd013b7eb9fff1a4654da1ca44e54dc8964f82309cb69e13cac60c48df1a08d0efa335d93b4d5f81f2179cad4045a541d3799961078cc0243c7a0be398333d4abd7f0e90e594d8d15a9233a488c441d65b8c0b881c47d49cdf580b08791e151c431f8524827551bd76d86ec58d3c331d8e87963462a8713c", 0x90}], 0x1) r2 = socket(0x0, 0x2, 0x8000) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000aba000-0x14)={0x0, 0x4, 0xffffffffffff1e00, 0x7fff, 0x86e8, 0x8}, &(0x7f0000f99000-0x4)=0x14) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f98000)={r3, 0x0}, &(0x7f0000a69000-0x4)=0x8) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 05:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fcd000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b86000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bd000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef1000)={r1, r2, r3}, 0xc) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r4, &(0x7f00004d2000-0xbf)='e', 0x1, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000e66000)={0x7, &(0x7f000076e000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000369000)={"8049e22488be223e55200f8464c38e7f", {0x4, 0x40, 0x9b, "09211abca2ab", 0x1, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000706000-0x4)={r4}) [ 650.768289] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 05:24:26 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) [ 650.835641] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 05:24:26 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000027000)=[{&(0x7f0000080000-0x39)="3900000013001947059610000109210007000100030000006bdd0000f102800511001a000800000092018000004900000018e3470000000000", 0x39}], 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f00006d1000)=[{0x0, 0x0, &(0x7f0000fcf000)=[{&(0x7f0000337000)="ec382b6caf5e44f0071fe5fcfd2e0f05dcb34d31d93d6d7934db2d445fcd50e60e074837a3d22cb3c8b03df2b14ed4666154d93f0164e5a16b6e51f26427e58514db591d5b0cfbc7450f3b71b6a905bcd97cdfc74841184ca437903f607cdd81cb4b3006fdea23335c436a35ea3b8a8abd347ac03bff0720e7be9fa3ed01c30d2e95da9f9c9517f8287a142edd5dbbc6a836ad7cbea328a556da2e549845f8c64fb6c45a73477cd54cface8ed2d2a27c0ece9351db1ca26e209c23805e955650b0299a322fa70b3943e82fe309459cb6db748467bfb6", 0xd6}, {&(0x7f00003f8000)="7a135d68e5baf984eeccf4ed88f8628eb0c6d17fbf4912aaa8e7bb0119209b4b57734801d07650686eddac3e9a6ba178aa7ca3de3c635f58b5876aea1a51b81c3a9a9d665724596d5b264143709046721625cd02c2b5d077815cbdac15c9ba9e41812c3b49e793e0ba2dad4576dedc844e5931766c590279bec79e6f99064a4de59954ea72772298b89613e279c1f77061d78aa67e28215bbf9850b5183266887eb9bf54a1c281ad579e9f429f40c36186230cba2f3bdb21b5b0b7831205dee5011f191cdb0f3fc8a2cdb77c1651227dc3cdc0fb8739a92f8939be532d2c61d757152a4a5cbf56b022e8ed59681650", 0xef}, {&(0x7f0000fd0000-0x83)="5d9be5fd272ef640ccdbd812c56d31e40c8acf061506696ca2420b1a17d2a7c5245ed10ebedb621ea2297646e92f49479ecd218c5d129db812d887c6752338a97c1dfcb5b8637ad47e7710c09cd2ca7dfe9f0b65bb211a97821899fe2e1e6d0dea05833f01c2dc5555ed4674eb9b358930877b416b72a92573e869342d2fc825330ca4", 0x83}, {&(0x7f0000fcf000)="ba597706f9dbf70762a5846f291c0c8f76b8eb464b13a85ac625c45372f5048c17", 0x21}, {&(0x7f0000fcf000)="2f2871b5857058fe91c4047dc86f583acd8d26b6f59bc1aebc8440ad0e92b5c6ae0891cf0a95f97dc2ab7ec92241509bab25d6f557ee0611e4e503214de262de3fab42c6d269b02d735df2b0719697c1939fb507903917ec21f00e4126b5f33eaff5e6b2f2768599bd46ee6847ef06ef2328f88d43374bc5b92e0fc37c7160b35dca6d15db232c820657376a9df80418bbd2c6566c61736879b50bd8affb07250a79895aa6b82ee55f6eb41866a7f3cae16f81597324732471609627d00814118b8653c7e389710bf5af654db77bf63a", 0xd0}, {&(0x7f0000fd0000-0xd2)="423124282773c2450f34c0a77630989b837512acb450098c5bd122839dba336bc2fd39f6940726e12fd526e1e97aff7e20931f7ab339741d5dc705619d32ea2785fdf1b5bc3edacd3866b0d96609d70d49d656ee5c01fb1e8a93e00ff72475ead18453c01c314585136f26e9f095974d18f0a69d24c75fc518bd433968e62a6ae72d29487d29752416f9155081e84078883d91b68b64904e05883c164a6a25228d142c35514058f4472cf126083f0407cd0bda197c354460e6fa342e735852a6be0bad65415a8564cc754f1942052e85ac1d", 0xd2}, {&(0x7f00003d0000)="2129ffa93afe8ed62440a4df5cdb9f3b8ff0796c60fbc67c0b29793979", 0x1d}], 0x7, &(0x7f00005c6000)=[@assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x63cf}, @iv={0x18, 0x117, 0x2, 0x4, "bac1f4cf"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x78, 0x80}, {0x0, 0x0, &(0x7f0000fd0000-0x80)=[{&(0x7f0000403000+0xac6)="89ce819d1c6ef44e1ab8d37727b95a102b8a3f7a2d03454ff66405016095e257098e6263d2b3a1", 0x27}, {&(0x7f0000568000)="5ee2b1c3376c94e0a28b3ce4b118de685d7dbb5496908cbc06ff861a6f41ad70ccaca7fd705abb3a924a5cbd126c639ca1b1deb5b4548d7362d99bb0da402cbb0d81a73d946e34e3dea89e36134aeb4e3bcc119fe1ba4eea1fdc392fb78691eee1cf09", 0x63}, {&(0x7f0000fcf000)="4bde345bf5d41cbfff8056924248d973d9b61e24106f3820c3340af6fb6437e2b9f80cbebfc409a54c641444d61c3d5930e440c99ac53d9ca2ca08827ff7688f89f353bf42753ef3a89da17f4a929e7cb0276687d5c6754fa4a57ff087c91520f84a5a2723673708ebd1b93696d5fab35d697a536ec61d8ce4dba1352890e64f64cf742cf7ea4c2bbaa7535a478f3e8fcca2be488f736b8b92bc5746", 0x9c}, {&(0x7f0000fcf000)="bc8bf9a6a4c6ef90d72027c0f7f7130a113b27bf59c4c593b967091726b81429763a6a4818a8374278f38dd7d2973ba4b591c87d5031e617d516ce3c7cb9b52ba54c0120adccf5e9f9e74fdfa445489becb5b5e80d6a38475036eb9b32c2ca460e94c60bb40b47ae1f26541dea5c82b9", 0x70}, {&(0x7f000078e000)="4c9c7141865f456e508682425a032006523ab7b64a385820f010b4b9cafa7095fc517a9409dcb319cc133388c35606ceddc7fb8eddfbbf50af701e71ce8dfa20cb1d8ebb28edfe877a7ec012", 0x4c}, {&(0x7f0000fcf000)="822cb7a929094c65d7e3582527cf0744a6c38ddb09f3e2353f10f842338dbaf84d22f92c1f6b91af95f1e115e0db9da53164da09bd8186456675f7e07755583ad8bfd9a0e44b1b4342819075774ded7532fdb5705ebbf596a0dbf42abef1bff8863aec1c88e8a63394ac63442f0de170d103486e02320704d6dc8a9a1a97cadde6143d206478320e305b4c5209bfa3e71630", 0x92}, {&(0x7f0000a68000-0xaa)="864b3825eb2728996701ecd396c40c8b812cbf7ed14595ae354c627b135ac723c577a59714038da03eb9b03913f26514fac2defae41cf5b4fb467ff5c438f176ed8f24f39361693184e0e89fb5601a7b94d41bfd5364fc86be556fb5dc5ee775f5e9780c6a5003e9f0f4e8dc8e3b7f7f41cf53f29ac8f327de94cba3efebb32004b09cba9c5032e58ecb4e4b10f1f04dcaff739841dd82fd288035eac5c434a1eb8917257ad5699f1e12", 0xaa}, {&(0x7f00009c7000)="cb19e3e3261e47ff2b1eb027647e1fd5d3e459627adad09e7055ac3be8872a9451cb9054385da4125f8516131ec8bdbd113719e41033b85c04cbbcfd", 0x3c}], 0x8, &(0x7f00002dc000)=[@iv={0x70, 0x117, 0x2, 0x58, "62263d4871a6f978aa568c1ba117d74baf636ad7a70774f36ba17e5f4236264ee8f32bc67f8cfdce24b23941e9f50bafdec6de84a4f406e79ef65cb3494ca6cc0af16f9fc70e2ac0a191b478099f301d1661c73c69eeac87"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x30, 0x117, 0x2, 0x17, "523eee192ff0eb4bb6ae569f610be72a083ac99c1dd502"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0xe8, 0x800}, {0x0, 0x0, &(0x7f000013b000-0x30)=[{&(0x7f0000fcf000)="c751954c9ee9f97a184c82ee2744d4101565558597c1c8e2df46e355eca4091add32fb5b97e451daf07cc4c7c08385515ca789f408d0896b3ba1a04dfb7732b64adaf6b729ec6c91ae4a67d08d876c3aaac7b288a1aad8e316193a16f27a0cc991db89966ceb5f0aaca810403e344f6ca629fbfaf10e5501363096067b7047a3e10c3a462083b09dfefd21118b4594ee980eac168f24392496678c186630e901425a536df5170de17a66b39c14e6755747e5a52d2518904e98e1cc12f739efa2cc383ee3673d96e8d883dce873a3f3b0", 0xd0}, {&(0x7f0000a4e000)="a8f0c0fe78f78f3498560e1c5257c4e609e27f532bc1aff4fd77cde36dd570a6a19660559c45af779c26787c05e98035cceeba09e6c6791cc8027bb1aec236b14252e440fa0e10badf9d31643508f8b7eec945a8ca7ffb446f6839", 0x5b}, {&(0x7f0000fcf000)="581da2a64aa55823af35786ec96912d9f8f1c17e54172fdbcc7bb802093d74beaa51cb005d51395284ae8c1dd7656402bb8738a43162292b0640440b3d2a1d66196913e040976dd475e020d984cca4d163902c68e65a3d0fb2b73c6087c432", 0x5f}], 0x3, &(0x7f0000fd0000-0x118)=[@assoc={0x18, 0x117, 0x4, 0x1f}, @iv={0x100, 0x117, 0x2, 0xe7, "2d948fd1d1501342fa82b4919692b011087793f78d847c5ad2f7ad712bf6d8e6811d5c0a95a0bbd354b386e532e16c3cc963d430492ad6601df97fcb63269ca758532bd51fff042804f88d7b958eea35f1d6ab1aab4eadc32129062456ca7b557f5d3fd94039b65f3b1dd52f4e362601d6e02aa8add5a4dd69942f29b76167ce59b4ac7c63fcbd42b0b7633cf5e942ce400834c1fa70e79026178f7d98e66d8a61586c42677a5bd6b395cad9faa7605649284fe47e7b1d5dba4b80549f8a13a7a4cbe44cdf40619758bea1832ceafcc4846918ea14b715d0105b213e3986b44b6a44045c055e2d"}], 0x118, 0x40}, {0x0, 0x0, &(0x7f0000fcf000)=[{&(0x7f0000fcf000)="edfc680986a73986e56d873a7d7b5b45f9b15c19b5f6ef279d9ac441f9842a31bf11aba80be8438d4ec413901b2dff9b7112243b08cec3b1a93e9ed66d25e7e73c83538ca19c1b2c1bf894921f7902efed6762d1525ab51cf40b928e787ab6c0e07ce9936137653411053ae7cf02830243d35011ce476294397970ecca84f094e6cef521a55231ef4edeea0e6d329d6498beb8ae85954847d01a563eee120a578f", 0xa1}, {&(0x7f000065a000-0xc)="98951351cc0abb00dcf2244d", 0xc}, 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", 0x1000}, {&(0x7f00001b0000-0xe)="1ddf93901153e004bbdb8a65886c", 0xe}, {&(0x7f0000473000)="5a016dab2ca4e7ba356161e175b1cbe02aee3b8a01baf266a84f954f0e029543e300ffe77ae0e77d9fb9d217b1b161a5bc95a8a5b402206566e9108c577a2f9aed8179e2fb17c56798b2a826b9f8aff2e582f47988edac9477ab430976e1639d51ac1f934afc9fb991f108439a642a2f533225690f28e58ed30485d39bb3188e9f7dc6f6376cb6817328", 0x8a}, {&(0x7f0000db7000-0xd8)="ad3f7ca424ad1cb5923bba416ec2210444893f431559516dc6d4934efccf92aa6efc6c511fa8dbd30a1674328a616150a5e1e2b01ecf9b0a18389aeee3db77c6dbbef17f19cc81eab0dbde64d46db99ff8de2316733f0a3a8b572ce0b41bc9f7d2207f9e74cc77578154860e219eb312c5a8e8b2255c90ae5b2e8a7a0a1e7967f3cece6a8080af5905842e89fb0eb79d417dc8e5272988ace782bc62fb2d8339b4349635761b108e32c46a9940ca811c0295508bc7341ce3b4d05701a12a0f770c6b70688ca4526004b3f9738d311a76c9a3373323c6d51a", 0xd8}, {&(0x7f0000fd0000-0x43)="75caead51eac81bfa68584e805340915a1a1002993286968dab7ab933ebc65aa97a28650801c66fb6bdddaaedf219cf3e65ea54266e567e50eb87e24ec6d8714c1a796", 0x43}, {&(0x7f0000fcf000)="6dc7b2d9743c6ea4f13ad237d4ad2f3baff57964cc0fa11d8b51ef6b9ba06a81ab35a13ca29a0942fcce6400778050c7c5b40054f525ab996385a696d539efadbc2165c256109fdfe8c088617765278651dd41662a9cdc4b3df996b577836d288eb8dc97a7f60f5c6e2dad3d2898b1985df66e4430", 0x75}], 0xa, &(0x7f00007a2000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xc011}, {0x0, 0x0, &(0x7f0000fcf000)=[{&(0x7f0000fd0000-0x66)="79b61f5d112d56755446a3be816c215230f117c49ad10ed91b95308b0d956515dbe93efcfba0b7dfc134ddb83bc27001aeda21d8b8aeebd4052761a623243eba1de6bb77465e96d138dd6c883f1e94a4ca14dfda319007ca62187ec0d3758c5605db95a2d944", 0x66}], 0x1, &(0x7f0000fd0000-0x180)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x7f}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x38, 0x117, 0x2, 0x21, "8e055c3dbd57213dc97eeaa0aa553519f06c3191d7d6372da8c9cf878b4e1baa0d"}, @iv={0xb0, 0x117, 0x2, 0x9c, "2e6d7c58f0bb9564e8cc9da70ee5daea93411b82f5f81052e0328957bdf4b2960e03595bf3b699b5fd3d9be2db796695530933a6f176868bd2862249eb9ebc426433830dd14ca805a89e4cb01b8cd8333ee056c246284bc86a6c83f8c17df00618b00eb222a2638717693223ba15089ab1d7511ab0f69c5d4f6a7fb868a078599c448a9192c4ef11eaa0db3e78689c07eabc89a0be7fd3fddc5d5b8d"}, @iv={0x38, 0x117, 0x2, 0x21, "4b2137f0d8e88ed7fae767d779dbae21996cf94f3d10759645f52457e69d007056"}], 0x180, 0x24000840}, {0x0, 0x0, &(0x7f0000cff000-0x30)=[{&(0x7f0000fcf000)="426eb20e8ef4883a5833623416ef84e795c0990e5ed8ecce7874d04a222dc6a6970fcdd1073b4f4b41f7bc6a7089988d43b412db87ea6b7a71adc1ec74c50b813c25fb7cdd281d78a974348ba38a19600008cd5c6a347ff7d16c5b8e91a2e2d2bef8d3c0c0c53ad3888e8a4e761ad116fe3ed4e393118fcdcf558649631f0d092ae88361c772549f0c23f247f0c6c7e1fa01bb859c38eba8532c0c5939e3178c698d50184d3e", 0xa6}, {&(0x7f0000fd0000-0x63)="c9d8319975c33f902eb258edabb9bd982cf591382af2f93bf8d5c3ffd4bea2dd44ff3868722321ab850bd3cd758a02ff59de7e905a0252050b2d4e078d1a457905cf5102683d2b7bbb5e62a6875db9be28f4761b05879378732a9c4be92133f1ab225c", 0x63}, {&(0x7f0000ef7000)="3023103dceaa1311e14e091c16e68db8e4d7c87cbfa745bed2661c5a0b332ed72d6175d14f2f267387c434d3a1164e162a9e318dc6011d4af2e82254326013e05524e5d30b86f0086c778fcb7a54742761713f220a52c6f2fb61ebce5f3af3fcc251aa60709009a27ef78008f1a84d2be79db21b9ddee9796367eeff4d", 0x7d}], 0x3, &(0x7f0000bfa000-0xf8)=[@assoc={0x18, 0x117, 0x4, 0x5651}, @iv={0xc8, 0x117, 0x2, 0xb3, "95ef191d31aae9010ccff21ae6c58107b2033b7c6e373f423fc7ec7ff7e681a538e3c032dc0784cab1d39d5d75070d447ec9a8730a52f9d0d76ca6537ae4f1ad579b38e20efbc1d7cf84a80a110428ad91d61ff74c68331bd8ecb43f8e462cb2fbc0f5f2dc7126c96dcfb84a11240b381aae358afd726914bf63284cc0ff3caff60d192c05a0fe266f543d4ed666a073afc364267ebf9a8088b6c705826ce7a3f8bbc773860d1088348bda0cf4139d999f15c3"}, @assoc={0x18, 0x117, 0x4, 0xfff}], 0xf8, 0x4407cf6ddc8d8a6b}, {0x0, 0x0, &(0x7f0000fd0000-0x30)=[{&(0x7f0000fcf000)="3c836713b210150e35c04a2bf182c6963d1d8eb274f649c1cec98cf9acb287c60def801895355c5f076f881e960e8caa66d82cfa818aa081ffb56715a30395703fd5633b3a5a11c9d961e715e7eb8a8d397b", 0x52}, {&(0x7f0000cf2000)="13b98541ccedd6c40bf986b55c10ddebbdcbc915b6c8b18f886350e7e9bfdcc845f969d4b7d368b496fd9ae9969f4da15435698ee642448b0f1a54fabae6111198621d76ebd0a9745b164165b44daff4d0bdf985a0a679b28b0867b70197c1b18509face37ee6cd7684271a27c32874af7450b0f7d6c971c2c5f7f7db6ca579054e294ef7b3ddda9a0838feb83f0f3f3813ecb494980198032af0286a43a126d85683e39e58837f7adb9ab23acd3b259", 0xb0}, {&(0x7f0000fcf000)="e81820759ba046a07efa40c9f9e5fe3c09d2374198fd5a789ae5a3ce7723439bdc", 0x21}], 0x3, &(0x7f0000f5b000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x50, 0x117, 0x2, 0x39, "fc4e1fb3597e93892c5f5a956af6a5e489729b940c02e8cea0dd90af82733b1984f267aedd85ee2449032995add50b2fa23d7de06789f006be"}, @iv={0x40, 0x117, 0x2, 0x2b, "17a4697b3153a69b09ebca3fe7363a634a1e3760ff11f4a468c9d6bcc4f0a8491e4ce9ff7eff5f7535f81c"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf0, 0x1}, {0x0, 0x0, &(0x7f0000d23000)=[{&(0x7f0000fd0000-0x60)="d955ba0fd3198a9ff537b9924e7997e062772a6113490f2385012ee8f262abb54fa517ed364e025fd569947c9025c69b342a11d49e67d73830823aadf1c6093f73f5f258786f565c84249291a158e71a13346916cd6a87d41f72592eaee10c3a", 0x60}, {&(0x7f0000349000-0xc2)="109adeccd1a66a6d95c2a13051f6db198510409f6810b51b1bff6250afdf3697bfcd9d2f24f7ea209d4ec00a2c3c21edd70527d4295c58d9bf5296d655e648864fe252eea5bdb733854476752d451ba37dd7befa73567b9f98294eef05a67478711e5484158b1e13f299c762324570c3f73a69c1dae449d39e75a3158a15a89e39f8fe4bba13f8aed11465eaea036e73c0506b5e14b15b5b36bc50eb58113250b5900a8b8a72a36718fa1af061b90bf7bdd867673b302267054dff94f875c44aaae9", 0xc2}], 0x2, &(0x7f0000bb7000)=[@iv={0xd8, 0x117, 0x2, 0xbf, "6ce7f13513706dccb2f37cf570109040523953b5872c003f3332916d83f2fefd590f7a07180e0a2d8d5fd84754f17c76dbb94a9c0e1f16b7643e2b4ea356417d40f278dbf26e20b33a5ae9d2a04ad0d485c79d75033320a6dbff659b18e3825fe1bc3bf9e00bb58d3623052685b7b7e6e74599aab780c6274657faa76ab74cf1878f26cddc92b79fa3b6708e16adb6c642751b17bc62c8ea79bf3a745220141530b63b944e38d19b8a571040b97abcb1d9f9f05795ff2bd18a2e5c11113721"}, @iv={0x90, 0x117, 0x2, 0x76, "3e1788aecd2d4f1133c47c13c86ff293bdc37a010beabc8bfd733a3053e202380e044935a22fdc1e986ca0b5fa4d834adff412cab2596882671742a4fdc24b800e9b91a6e3262098f5d704657656dccdb19e360b478736826ca34388bc2a99d366f3822e0653a1659bf246d9ac0dd1729a1afc4fc79c"}], 0x168, 0x20040001}], 0x9, 0x880) 2018/01/07 05:24:26 executing program 6: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f000026c000)={0x0, {""/7}, 0x0}, &(0x7f000026d000-0x4)=0x10) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"02001f080000fc"}, 0x0}, 0x10) 2018/01/07 05:24:26 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) socketpair(0x1, 0xf, 0x80000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000e000-0x4)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000017000-0x5c)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x5, [0x7, 0xffffffffffff0000, 0x171b, 0x6, 0xf2, 0x2, 0xb6c, 0x2]}, 0x5c) 2018/01/07 05:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x9, &(0x7f0000a9a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00001e4000-0x64)={&(0x7f0000cfd000-0x8)=[0x80000001, 0x401], 0x2, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2, 0x8, 0x5, {0x3, 0x4, 0x9, 0x1, 0x3, 0x1, 0xfffffffffffffffb, 0x1, 0x6, 0xfff, 0x3, 0x7, 0x8, 0x400, "bf1672ada26aefb6cd01bf3361528744c3428a6cff5ff355843ed1cfe5234cb3"}}) r2 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000201000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000a7b000)={0x7, &(0x7f0000157000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/07 05:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400004) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000041e000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00005d3000)={@generic="3aba12f484614a98ca071ca8fdba17cf", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg(r1, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008cc000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b73000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000713000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000be3000-0xb)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r3 = accept4(r0, &(0x7f0000e8c000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7f000)=0xff25, 0x0) recvmsg$kcm(r3, &(0x7f0000540000)={&(0x7f0000770000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000016a000)=[], 0x0, &(0x7f0000e8a000)=""/167, 0xa7, 0x0}, 0x0) 2018/01/07 05:24:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000138000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, 0x2, 0x9, 0xa, 0x0, 0xa0, 0x2c, 0xfffffffffffffffb, r1}, {0x4, 0x7fff, 0x8, 0x4, 0x100, 0x6, 0x1, 0x7fff}, {0x6, 0x6, 0x0, 0x4}, 0x1, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x3, 0x536e43d5, 0x0, 0x3, 0x9}}, 0xe8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x4, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0x41, &(0x7f0000ef5000+0x6aa)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00005df000)=0x6, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r4, &(0x7f0000bfb000)={0x3, {"0615c3bd6ca745"}, 0xe242}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef5000)={r4, 0x50, &(0x7f0000ef5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000)="", &(0x7f0000ef6000)="e9decf20b009846eedbb808df922cfaf29ae9211e70a19fba2fe61b9a72d8449ac2776ac8306b437a6c22b59bbe1113da3d1140e01a1f53fbe9c24e0022ece3b337de461bed1ab139d07cb466dc6d00b3bc45124df1de5c8085110e6b1cbf2f32cc6ee3011cecbeb7d4c330c81a98fdf40673d0dd7b4d0495bd8b47d4c28cf1e8f66a8aa975bafd0c12a0fd4d40e160b1dfee271cc1c0f8cc2", 0x0}, 0x20) 2018/01/07 05:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000699000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000647000)=0x10, 0x80800) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ed5000)=0x0, &(0x7f0000659000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008d3000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x8, 0x9, 0x80}, &(0x7f00003ce000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000da0000-0x8c)={r2, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x309e363a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/07 05:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f00001b2000-0x40)=[{&(0x7f0000400000)=""/4096, 0x0}, {&(0x7f00003cf000)=""/147, 0x0}, {&(0x7f000078a000-0x60)=""/96, 0x0}, {&(0x7f0000f8e000)=""/58, 0x0}], 0x0, &(0x7f000022b000)=""/0, 0x2fb, 0x0}, 0x1) 2018/01/07 05:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00002bf000-0x90)="240000001e0007ff000000000000f5ff037f2a0002000000000000000800000001080000", 0x0) 2018/01/07 05:24:26 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a4a000-0x8)={0x0, 0x0}) bind$ipx(r0, &(0x7f000054d000-0x10)={0x4, 0xa4, 0xd598, "5ba52f86e45b", 0x8001, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f48000-0x1c)=@req3={0x9, 0x9, 0xffff, 0x40, 0x0, 0x0, 0x1000}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x5, [@algo_auth={0x48, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 05:24:26 executing program 0: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) 2018/01/07 05:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000fdf000)=0x4) read(r2, &(0x7f0000007000-0xc7)=""/199, 0xc7) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg$netrom(r1, &(0x7f0000a1f000)={&(0x7f00004ab000-0x10)=@ax25={0x3, {"ceb451cc6eca2a"}, 0xa9}, 0x10, &(0x7f00005c8000)=[{&(0x7f0000500000-0x2a)="049aad39210d387911bf68a392dfc7865bb624727d0695be9dc502004aacf083d8c47230bbbc27a5d04b", 0x2a}, {&(0x7f00003b2000-0xfe)="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", 0xfe}, {&(0x7f00002ad000-0xff)="66dfc24e2b8803cc9e22385bb698f2e5a1dba5f1ecab3458a6f9391a3624bdcd0f3cd2636c57f0709b592e8727de86d8d246c4c8076d7754067d9608a59b5afa4b18530f71db8b84d46301d21948e0be392a8a180a424e59b61c9f9c01bbb47a0aec08b6296f8a5e5b78885f981e0835782edfe078ece27e9d288a54ada6223c7ec85326ff6addf51602e4825dcc3491e86c6b98969c4b648c6037cf9fcc1521677e6c5a703d9952e5a7c644fa138fa45e37fd63981951c2a58245ba245507f966069c1c5566431adda2856d547a6d25ae339dbf802c2e94ba21506c0feadbe18c051de31250f92cbb47a70324787658a4d49c7a11e4b834b016f852e310fd", 0xff}, {&(0x7f0000464000-0x3e)="e557223a321a80686882bf2df4ebe388e5a9d280efeea726e172e8bcc93fdbae7524f60b3f233eb4e45edfdb48b5e422d4fa825063e0893e4c5103de6705", 0x3e}, {&(0x7f0000615000-0x1)="f7", 0x1}, {&(0x7f0000de6000-0x15)="b773be245a58926823856218fed8a3646983ac7e00", 0x15}, {&(0x7f00007da000-0x75)="31a22f2739dbdf42b1efd3c86e71cae2041d86768fbecce32b43b8c3a9d91180eddd0c68e3804c81b3f6d365470692872d374b7c30beef6576c56355f0c511d945b5eb87f1f6592cc81c5ea67e1d81c6e34145cf3386cb76b9f234b4413df4e6b53a31f7b1b4206651fffef9fb1f6bee87ef8cfb56", 0x75}, {&(0x7f000044f000)="6d0ebcef2f759f0a30c2580f71f5060e58d342610bb04c41a12be9642a2c0fa8ef67", 0x22}], 0x8, 0x0, 0x0, 0x44}, 0x2120) writev(r1, &(0x7f00009e6000)=[{&(0x7f0000744000-0x9b)='T', 0x1}], 0x1) accept4$inet(r0, &(0x7f000093a000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000410000-0x4)=0x10, 0x800) 2018/01/07 05:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket(0xb, 0x6, 0x6) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000d5d000-0x4)=0x0) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000f3a000)={@generic="fd7b0adbfd470d181d5534a8aee243e9", 0x8}) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r2, &(0x7f000002e000-0xf0)=[{{0x0, 0x0, &(0x7f000025e000)=[], 0x0, &(0x7f0000e0b000-0x1400)=[{0x10, 0x10d, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 05:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) pipe(&(0x7f000082e000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00003c5000)=0xffffffff, 0x4) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f000051a000-0x8d)="3595c917d671b6b5", 0x8) recvmsg(r2, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f000001c000)=""/48, &(0x7f00000c3000-0x4)=0x30) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x8, 0x2830, r2, 0x0) 2018/01/07 05:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x52, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/07 05:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f000002a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000091000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000dc8000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a68000-0x6)={r1, 0x83f9}, 0x6) bind$alg(0xffffffffffffffff, &(0x7f0000976000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(chacha20-generic,sha1-avx2)\x00'}, 0x58) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000eb5000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e09000-0x4)=0x10) getpeername$inet(r2, &(0x7f0000943000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d95000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet(r3, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000821000)=0x10, 0x80000) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000300000)="ee", 0x1) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000add000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000100000)=@int=0x7fff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00005a0000)={{{@in=@remote={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000651000-0x4)=0xe8) recvfrom(r5, &(0x7f0000e5e000)=""/90, 0x5a, 0x0, &(0x7f0000b16000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) [ 651.048043] netlink: 68 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 05:24:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x27)={0x0, 0x1f, "fab1cb29cb3d52aa7d1ad68d536fe32051c8f0e6e9f8bd1afd9605620f5b00"}, &(0x7f0000001000-0x4)=0x27) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a0d000)={r1, 0xfff}, 0x8) r2 = socket(0x1e, 0x1, 0x0) recvfrom(r2, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed", 0x0, 0x0}, 0x10) 2018/01/07 05:24:26 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/07 05:24:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00007e3000)={0x1, &(0x7f0000a68000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x5, 0x807, 0x3, &(0x7f00004a1000-0x8)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000b21000-0x4)=0x7, 0x4) sendmsg$netlink(r1, &(0x7f00008f7000)={0x0, 0x0, &(0x7f0000695000-0x10)=[{&(0x7f0000cc4000-0x14)=[{0x14, 0x1d, 0x1, 0x0, 0x0, '\n'}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x4000000) 2018/01/07 05:24:26 executing program 4: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a2d000-0x10)=@req={0x28, &(0x7f00002d6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8001}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000b48000)={@common='tunl0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/07 05:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000051e000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000041e000)=0x1c) recvfrom$inet6(r0, &(0x7f00004e1000)=""/233, 0xe9, 0x2040, &(0x7f00003a9000)={0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000080c000-0x11e)="1f0000000206ffdde200f49ff60f0000000200150900018006ffffe5000051", 0x1f) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000638000)=0x0, &(0x7f0000a93000)=0x4) 2018/01/07 05:24:26 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x0) write(r0, &(0x7f0000001000-0x26)="26000000110047d19301c1204200010200000000040000000000000000000400050003000800", 0x26) 2018/01/07 05:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ffc000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000873000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a", 0x8) 2018/01/07 05:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f00000da000-0x80)=@generic={0x11, "0000010000006200000000000002a71a497600000100b18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ffdf163ee340b767950080000000000000010101000100019e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000010000007f74051c000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) getsockname$packet(r0, &(0x7f00009bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c9000)=0x14) bind$packet(r0, &(0x7f0000ff6000-0x14)={0x11, 0x11, r1, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000dfa000-0xd1)=""/209, &(0x7f0000756000-0x4)=0xd1) sendmsg$netlink(r0, &(0x7f0000899000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f000055a000-0x15b)=[{0x100, 0x40, 0x0, 0x0, 0xffffffffffffffff, "0500670dbc2500680cdc9d470ae2c70000060000001a03d8816e3fae67df7433fbea13bb8c56f8ce714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d73b5cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d630000581683ccfe26393600de86de369946574b2070853083a0af22a10671a5db05000000000000007a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb217f0c060ea208bb8d8cd"}], 0x100}], 0x1, &(0x7f00001a4000)=[], 0x0, 0x0}, 0x0) 2018/01/07 05:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xff, &(0x7f000028e000)=""/175, &(0x7f00003b2000)=0xaf) pipe(&(0x7f0000846000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000049c000)=0x1, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000a8d000)=""/38, &(0x7f00005c6000-0x4)=0x26) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043d000)={r0, &(0x7f000073b000)="", &(0x7f0000ae2000-0x9d)="723d2be0b7ad1d2b9e7ca0b8cd4cc33684f942dbc5d204d54b0d94aece787c40635669a45edff98237bb6ff1234eeb860bccc27ff0e467e7160df9f2a7ecd1942aee8e7fc58e7061e3ad2d63690acfa7aa1452ba423a485876b783c290e5aeacb1f0bf3d440c6568eaaf0e746f202c9f3644084e97ab6cb38ece54a1a53fd8bebf8f9fa5b99b172038495887c612ea7f9bae8b271214fde877af5d3b2b", 0x0}, 0x20) socket$inet6(0xa, 0x2, 0x2) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f00001e1000-0x4)=0x400, 0x4) bind$inet6(r2, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/07 05:24:26 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f00002cd000+0xc87)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x401}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x5d)="9b30bd773cc4af012c4bf439f821f6787eed2f297c9ea41650e58cb7ad2dbf5c58e4ae070595053d1930f67c2ef17336141a6e086f0c04fec1cb4aba22b90a4673fa6492a62dbdaddc17c620c81d9dca1e154bd4f9047d46649b4e1dbe", 0x5d) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x4, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f0000003000)="", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000004000)={0x8, 0x8, 0x800, "e3e17b78c0e6", "fddbfd50bd9a70a8803768447c874fa1"}) 2018/01/07 05:24:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000214000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000178000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r2}) r3 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000002000-0x4b)=""/75, 0x3c3, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed", 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x468d4a70, 0x4) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/07 05:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f33000-0x20)={@common='bcsh0\x00', @ifru_flags=0x4400}) r1 = socket$inet6(0xa, 0x5, 0x0) socket(0x3, 0x6, 0x8) socketpair$inet(0x2, 0xa, 0x1ff, &(0x7f0000c44000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x105, 0x84, &(0x7f0000a84000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000083a000)="ab0765a175180ab55b48086fb913bc0c", 0x10) pipe(&(0x7f0000951000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000024a000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000de8000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cb6000-0x8)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f00005ad000)=0x3, 0x1f1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/07 05:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00001c7000-0x10)=@generic="7ee5b8361e8b55409b8fc46b98fcca4f", 0x10) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x54, &(0x7f0000339000-0x54)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xca55}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={r4, 0x261c}, 0x6) listen(r3, 0x40000000000007f) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) sendfile(r2, r2, &(0x7f0000c44000)=0x0, 0x31) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b1a000)={0x0}, &(0x7f0000bd2000)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r8 = accept(r3, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r8, 0x800442d2, &(0x7f0000244000)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r7, r5, 0xffffffffffffffc1, 0x9) accept4$unix(r8, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f00001fd000)="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", 0x1000, 0x8805, &(0x7f0000097000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r9, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) write(r8, &(0x7f000014c000-0x96)="a1", 0x1) 2018/01/07 05:24:27 executing program 7: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f69000-0x20)=[{&(0x7f0000f68000)="383a725337335e76082dd162e8a43b38cbd61cebbda51e7014162329d59c30063e8bfa6e858bbcac7046a02768692bd048e97f4b4fdb6c015be42e9cf2b7a7e286605743e7079f295fc9772e6130fd336d6423783bc3e575e0e8bbafba4ff011cf8c59d148fe0b3af243e46c45684c5f8a69346dc6167ac358cf280f679ad1498ac734a557304ca5702b10d4e2f51a655b6461e3c2dd1fb9a5ff996c8b740424831a069ad403b28d28833414e20d25c2fc11597308ccce8a49a57abda6daec68c71e64cc6ad6e7ffcd8d67ec35bf232162", 0xd1}, {&(0x7f0000f69000-0x7c)="332d372f25a4592bcadb065e1c95b7f8076d5166a6b319c054a6751beb63b65f1a3c80e96a535856aacd6e647690e1c7c1d65fbc59a447f88eb2b4ff2aaea96851a267e61431cf24b4eff55b85e0625eb709b11642d4d106ed6351ce5b28c58c9bd691a674c4e78b04b7498e705e63bbb715b22c8cbb3b017c4762103866cff6e1d3525e067c51029ece5dc0516d4b", 0x8f}], 0x2) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000f69000)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f0000f69000)=[{0x6c, 0x2f2ac9b5, 0x0, 0x7fb6, 0x0, "611f2ea9e0070a7901d672902195530a8fe693c4c9dc77f5008d5c77a799d9bd1ba64ff6ee1aa663997a58f50ef477f9bcbd4e57e799421992fbda5cb6f1dbe68a382c31be9c4920392cdaa6d48ccf80fa66777f8fdf353c54dd"}, {0x10, 0xe2, 0x3, 0x1, 0x3, ""}], 0x7c}, {&(0x7f0000c5d000-0x1174)=[{0x8c, 0xc7, 0x110, 0x1000, 0x0, "882841bb011b13df3b8b146dd951366b1af7394d809c838c9d025558db7f306965f63dd79a33dc3d2bf14650f8223dc6c490ff20b2311d2921804f8a20459d70cfc89a8e661c82ffa9bd489745b64c52c85fdfc9a0ff609408f32e0e2869fdac5049a0bdb614ace3830644af7eef89624be6399a954e18c40b85"}, {0x1010, 0x8, 0x400, 0x7, 0x3, "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"}, {0xd8, 0x4, 0x800, 0xfffffffffffffffe, 0x0, "c5f88aa611004b2209c4651dc2a84024d20c4a7b8cf7759d04d27c7625e4244f76dcaa9fba5af650e9e4ce2bf26b1f099f4195c7ac85178ac7a723a7dfed1bbdfbfecf84350ee2c554014108967431b3b3296cd648a3e6b98435b74925b9687c2d0cdb9268a8498a36c389f69bc7e930d8979e79409e5cd419f13140efa265c49c9fca69c4282f411394f50ec52c561226592e5d4758ccd555e4dce16424fc9cc7eea86cf5607fff6ec3f9a68406b4d23e46a3cfad3f5dcd1d5ef87e40fb0d701fca2191639a4727"}], 0x1174}], 0x2, &(0x7f0000f6a000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f00008da000-0x7)=[{&(0x7f0000c2d000-0xc4)=""/196, 0xc4}], 0x1, &(0x7f0000464000-0x6b)=""/107, 0x6b, 0x1}, 0x1) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000918000-0x8)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet6(0xa, 0x80000000000006, 0x100) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/07 05:24:27 executing program 5: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x6, &(0x7f0000f63000)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000f64000-0x10)={0x8, 0x9}) 2018/01/07 05:24:27 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000007000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000007000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f000000a000-0x4)=0x8, 0x4) 2018/01/07 05:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) 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}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000667000)={r0}) sendmsg(r4, &(0x7f00007b1000-0x38)={0x0, 0x0, &(0x7f0000e79000)=[{&(0x7f00007d9000-0x1000)="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", 0x1000}, {&(0x7f0000b22000)="86bd454ed65316c4fa27b70de4114e37263912693da13751b94e33c7d76bbd43b23bfde5cf1adf381fe217e4c4b5ba557ebc9055f9bb7a9e0780f58e31b289a74f0ec1cb095190b59a8dc75f7cb1024aabf485f596f7b415f090369e3681091609f8caed65b814cff9adbf0834cef6d36e4c7301b10fce52a58a7590e97d7b1435ea43f0b2d0923a5f76fc6d1e57b15fac57299ee4eba39046b9dea0dd976ec72dc0cc6a62afc09bdb32efa4c9e1b381985824f51ed084b15d9d259e6fb00c5f13f24792a039b8b594bc3f26", 0xcc}, {&(0x7f0000467000-0xe5)="36325e22c96c70125e24a6c8d3bb08ac60c791f44783bbd85d5355a28a2cc1c748797e7e67d042aabbc99139e7f8dd4de045e05963636b2de7f007816c7aeda293df3810ae8e84d8c8d3e09344a8dd40e64e50fbc542f44000875f7598969a27d6789730021ebcd7843669bbf8c1bcf029acf4e37586d1c23cfa5952a2519c90eb316d45efd9a16d0bf51b5fae405222b0797865e38f4e94a1a54c5fe2809954cc2220f21e1b7f6df122876b90c0c072ee40d350c5a02dcef0b7b83a2b24b14d8ed21f1ad05feaea8371224759abe3bb7788dfdfe65fada9715344cb6d75d99e7f9644e660", 0xe5}, {&(0x7f0000b6a000)="7ab13fe737fcdf1f02aa4d5c59a3fdce09e92aee3ea9f9f3c125a8b18670d94337933d62121de897ab809c8e8505278fbdfc3f2e7151f5f2338d71166af8055e10bee10118f98edfa07ec1732aa39a4be664fc9009f11fba33dbb1f9af6eba411b370ec71c07b1d97557229b16498fcc5392d1ea45382cb422aea9c3e2573f862559b71accda19fd5f939b0cfd9e23ded9720c42f1992b2157d76b67fb1e503e3c", 0xa1}, {&(0x7f0000559000)="3a08c05bb3d4c82518da2cade6678c351ab6199d35499dc8697db71d2632d552b1f23bd2563b6285d5e63c25e53f7d0344398fca63a8adc37ee96ac4d274c00e59dc70ab86f978b2e3eed44aa456d7416c1ed694fb503de00f8ac5d4837ed1686cfcfcfb2fd44ddd861c6f7085ad34aafd902fd1fdf3e6cf33e64c84fd60d8819aabc3535f082882ddf89be9f3eab93cbccd824f11e34864a605272cc36def3ebc58a2f3294d48599cce3fc33f79593cefadb025301e114f410afbf3c310835184bff3eb9046b6ee9451e2fbf7f4fd4e66d4a3e1c835", 0xd6}, {&(0x7f0000bc0000)="0e9a7e4a0dca21fba669822035ace210521b7f62455997652fd645c7c6305cc5d1505922367a8484ba42984feb25d2abb6fd116c390f4bb64fe08b9d9c06ab1ed48b274dda85157c5b91764a2527de154eb84d084ee9e2f5598f2ebf99ef91dffde2d56829f728af159b25e4a81dd08bbc616360f17b9fcb4a4cf4056ecd439d149cc70650b9d20265e390f2e22c6f6d456ed84bf4895f1b187a9dc57065f2ac", 0xa0}, {&(0x7f0000b1a000-0x75)="7e4d56cffecbe39e876d1270364beeaba1b57b233d4a8c99a5255246ccae62411b9bb3e2fcbb559ca871729c0562ec8682a2b87e9448cb30fa177f7eab7775385cf257fd8289c20e1e4bf326e202b97c4445e49b9c17b69032cce5205e0911e6e611553f704d3b21caae54df3d0cd04000fdae6dbc", 0x75}], 0x7, &(0x7f0000244000)=[{0x28, 0x112, 0x80000000, "16c0c262594b41f0ad6036b4f207092c400a"}, {0xf0, 0x88, 0x0, "eaf7d42d68593df0bfd1607a8ea8c3261e73cd89ab4d38cd698528214b497590658ccde378c804ec3fd36f934a4eff1b7d964435e759e1fa94bb399bf93cfb7e1f15191d48f9f1837b28fc2007d26f37ae80585b60e48d9478432afde6c4327253dd239b57a117916faffbe1ae0d17b977ac8f6187f232e4e5f65a48881160011db6fc70887a6ff69da3f0cf5ff12faf333a9b65276d46f61bd7ca59837e9de752e226524c6a87052ce02173c98cc354f16959f5f56ad0f186bb845428089844a4c49a9488ceb5d80a1846cdb369616623b8b2e126f2da174c"}], 0x118, 0x4000010}, 0x40) getpeername$packet(r4, &(0x7f0000870000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d19000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000da3000-0x1)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r5}) getsockopt$ax25_int(r4, 0x101, 0xd, &(0x7f0000451000-0x4)=0x0, &(0x7f000066e000)=0x4) accept$llc(r4, 0x0, &(0x7f0000f1e000)=0x0) sendmsg(r1, &(0x7f0000964000-0x38)={&(0x7f0000362000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000c7000-0x10)=[{&(0x7f000003e000)='O', 0x1}], 0x1, &(0x7f0000ca6000-0x1f8)=[], 0x0, 0x0}, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000225000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$ipx(r4, &(0x7f0000153000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c4d000)=0x10) [ 651.219582] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 651.252502] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/07 05:24:27 executing program 0: mmap(&(0x7f0000000000/0xd5e000)=nil, 0xd5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000250000)={0x0, 0x0}, 0xa88, 0xa5) syz_emit_ethernet(0x66, &(0x7f0000d59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/07 05:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ad0000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a5000-0x4)=0x8c) bind$alg(r0, &(0x7f00009c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c8c000)={r0, 0x3, 0x0, 0x20, &(0x7f0000249000+0x575)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) pipe(&(0x7f0000f47000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ec8000-0x8)={0x0, 0xfff}, &(0x7f0000122000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000500000-0x8)={r5, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00009ff000)={r5, 0x101, 0x0}, &(0x7f00007ca000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000187000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d0000)=0xb) 2018/01/07 05:24:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000)=r1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x100000001, 0xffffffffffffff7f}, 0x8) getsockopt(r0, 0x0, 0x53, &(0x7f0000e73000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/07 05:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000028000)={0xfffffffffffff000, 0xcb4, 0x2, 0x7f, 0x1, [{0xffff, 0x5, 0x6160ee76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001bc000-0x38)={0x0, 0x0, &(0x7f0000647000)=[{&(0x7f0000fae000-0x30)="e67ba8e34024d12e", 0x8}], 0x1, &(0x7f0000365000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 05:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x80000001) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000037d000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc053535", 0x20}], 0x1, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 05:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x4, &(0x7f0000075000-0x8)={0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f0e000)={r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000d43000)="", 0x0) recvmsg(r2, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/07 05:24:27 executing program 7: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000394000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000ecf000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000655000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000069b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x5, 0x6, 0xff, 0xffff, 0x1000000, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e5a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000000b000)=0x7) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0xb, 0x9, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 05:24:27 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fef000-0x10)={0x0, 0x3, 0x1, 0x7}, &(0x7f0000b8d000-0x4)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fef000-0xc)={r1, 0x93ef, 0x30}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe8000-0x4)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00009f1000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000e0a000-0xf6)=""/0, 0x0, 0x2000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000eac000-0x4)=0x2, 0x4) 2018/01/07 05:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0xfffffffffffffffc) write(r0, &(0x7f000063b000-0x133)="1f000000120009f2f908fe0000e100008000001405752200dffe1aec000081", 0x177) getsockopt(r0, 0x5, 0x0, &(0x7f00009a1000)=""/102, &(0x7f0000b0c000-0x4)=0x66) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[], 0x0, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d5d000)={0x0, 0x1}, &(0x7f00007e0000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cfe000)={r1, 0x10000}, 0x8) 2018/01/07 05:24:27 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f0000e72000)="f9248eac6a207ea414d83e0899ae11e58e5eed063e9eebb43ec70f44b43100b8076c9b18dcc5cb9e0acfbe307bd4aeadb23cd2aa7e43c0265768c6b230fc2e0479ebfd92da", 0x45) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r1, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/07 05:24:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80000, 0x1f, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x3, 0x2, 0x6f27cbd9, 0x9a3, 0x9, 0x23, 0x9, 0x91, 0x5, 0x9, 0x101, 0x3, 0x4db5, 0x904]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x9}, 0x8) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x800000000000c, 0x3, 0xffffffffffff7fff) sendmsg$nl_xfrm(r3, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000245000-0x5c)=@getsadinfo={0x1c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 05:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect(r0, &(0x7f00008e3000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/07 05:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f8a000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055f000-0x4)=0x10, 0x80000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b71000-0x4)=0x0, &(0x7f0000c12000-0x4)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x80800000010d, 0x800000000010, &(0x7f0000ed0000)='\x00\x00\x00\x00', 0x2) 2018/01/07 05:24:27 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000e62000)="d31f847a15ba7b8f065cd6c23bf7a682e46a49cdd6054426e05c4bcf552fa41f790307f923d9790e80ea230e4e2bd447d5e4d28fb43fd87f2b92", 0x3a, 0x48000, &(0x7f0000181000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/07 05:24:27 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ffc000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ffd000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f0000ffc000)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ffc000)={r2, 0x0, 0x30, 0x1, 0x3}, &(0x7f0000b20000)=0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f000092f000)=[], 0x0, &(0x7f0000abb000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r3, &(0x7f0000ffc000-0x10)=[{&(0x7f00001f6000)="9ea993a88d7a875b788ef7c586e8740d4e465fb5443f8a930270beb5c7b40ec2", 0x20}], 0x1) recvmsg(r3, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 05:24:27 executing program 1: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000918000)=@generic={0x0, 0x6, 0xfffffffffffffff8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002d2000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, r1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/07 05:24:27 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000c000-0x38)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x38) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x401, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000003000)={0x5, r2, 0x10000, 0x8}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair(0x2, 0x7, 0x3, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r5, &(0x7f000000d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000-0x4)=0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000000e000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1b8, 0x7ff, 0x7, 0x1ff}, &(0x7f000000e000-0x4)=0xa0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000000e000-0xc)={0x0, 0x1, 0x2, [0x1000, 0x3]}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000000e000-0xb8)={r6, 0x10001, 0x2, 0xfffffffffffffffb, 0x2, 0x6, 0x3, 0xfffffffffffffff8, {r7, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000}, 0xfffffffffffffbff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x10001, 0x66d, 0x35e, 0x200}}, &(0x7f000000d000)=0xb8) 2018/01/07 05:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000629000)={@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(r1, &(0x7f0000d84000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="3dcfdf0aa9fd", [0x0, 0x0]}, 0x14) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00002cc000-0x118)={0x8, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write(r1, &(0x7f0000691000)="", 0x0) 2018/01/07 05:24:27 executing program 0: mmap(&(0x7f0000000000/0x180000)=nil, 0x180000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x7b38) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000181000-0x7d)={0x0, 0x75, "0d725118e1e77f8466994a8289624f9c206ee4e39b37e893ddc74723edd0131f4b53a338eeab87d616f288ce44e3911b82b00d1a131e48962b5432b10b8b79bad27ef2450ace0984939c803a5cfaa9e824df54a20be8ad1c64cae932e6a8be00930135cbd804d4efaaececc3c1be1af6f99f4039aa"}, &(0x7f00000ae000)=0x7d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000169000)={r1, 0x0}, &(0x7f000002e000)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x7, 0x3, 0x4, &(0x7f00000ca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r4, &(0x7f0000152000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000180000)=0x10) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000183000-0x4)=0x0, &(0x7f0000181000)=0xffffff9b) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00000c8000-0x40)={0x3, 0x3f, 0x101, 0xf1, &(0x7f0000180000)=""/241, 0x1000, &(0x7f0000182000-0x1000)=""/4096, 0xf4, &(0x7f0000076000-0xf4)=""/244}) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000183000-0xcc)={0x0, 0xc4, "6983e71f078b4d47b80ec6c4562cfaacf708f55d42887ee3fbbe54bb85d467fc1624d9c4e9f4be9d6ab102f6aae407ff44cecc8abdfa6151b93bb5a117c330b28d9390fdec2be22635e301f3736982a022ea466ce47313a54b29d6cd3fb9d3e000c55ecc64febd1402a5fffa51572da57e91f5ac3bd095339cb4607c4160996a4a1be0ae40e21fee490e24a549dbd4b2f4f680ea0d055996d6af7df1d1d3a327926cc6a5dcd81fcda39630090899ccc85cc41e5aeddb23927de16efac0ed211441010b65"}, &(0x7f0000182000)=0xcc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000b9000-0xa)={r5, 0xe52, 0x2, "6b90"}, 0xa) 2018/01/07 05:24:27 executing program 1: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000ead000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x100000000, 0x8}}], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ce2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b4000-0x18)=@ethtool_gfeatures={0x3a, 0x1, [{0xca, 0x1, 0x40, 0x6}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000eb0000-0x4)=0x0) 2018/01/07 05:24:27 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fde000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f8b000)=0x1c) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fde000-0x4)=0x0) socketpair(0x9, 0xc, 0x6, &(0x7f0000fdd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fdd000)={0x8, 0x200}, 0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fdf000-0x4)=0x200, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000fdc000)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fde000)={0x1, 0xb700}, 0xffffffffffffffa8) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, &(0x7f0000fda000)=0x0, r4, &(0x7f0000fdb000-0x8)=0x0, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000871000-0x7d)={r4, 0x7, 0xffffffff, "3907c609e01bcc29108295510b29a4417020b0ff29ff152eccd9aafee578d839154592f0a7697e8c63eab5269fc440eec1fbbc3d382225f9a284312597d055ddd3280b8d8287494c0b483974bac9a622f16d8c863fda1d7dbf42ece74b930f6dccd9a0baf7faa2a88acf0e6b0f6b0c395c0b94"}) 2018/01/07 05:24:27 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000624000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000)=0x5) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00002c6000-0x4)=0x77, 0x4) 2018/01/07 05:24:27 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e7e000-0x75)="", 0x0, 0x0, &(0x7f00000c9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00005be000)={0x5}, 0x4) 2018/01/07 05:24:27 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000148000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006ae000)=0x0, &(0x7f0000ff6000-0x4)=0x4) 2018/01/07 05:24:27 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f36000-0x20)={@common="1070365f767900300001f5000000009b", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fd4000)={0xe27, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000d7d000-0x4)=0x0, 0x4) 2018/01/07 05:24:27 executing program 1: mmap(&(0x7f0000001000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f00007e7000-0x4)=0x4) r1 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f07000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000383000-0x4)=0xe8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000055c000-0x4)=0x0) 2018/01/07 05:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008bb000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256,cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/07 05:24:27 executing program 5: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000f1a000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 05:24:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056b000)=0xffffffffffffff9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x5, 0x0, 0x6, 0x0, 0x20, 0xa0, 0x6, 0x6, r1}, {0x5, 0x7fffffff, 0xd0, 0x400, 0x3, 0x3, 0x100000000, 0x3}, {0x0, 0x3, 0x3, 0x2}, 0x9, 0x8, 0x0, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x4, 0x1, 0x9, 0x8001, 0x1, 0x10001}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)=""/78, &(0x7f0000002000-0x4)=0x4e) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001ef000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r3, 0x7, 0x3, [0x3, 0xffffffff80000001, 0x1]}, &(0x7f0000000000)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x4, 0x20}, &(0x7f0000000000)=0xc) 2018/01/07 05:24:27 executing program 7: close(0xffffffffffffffff) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008d2000-0x6)={0x1, [0xff]}, &(0x7f0000001000-0x4)=0x6) 2018/01/07 05:24:27 executing program 3: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000050c000-0x8)={0x0, 0x9, 0x100000001}, &(0x7f0000513000-0x4)=0x8) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000062c000-0x8)={r1, 0x8}, &(0x7f000062b000)=0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000557000)=0x70, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000062c000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f7000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003c2000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x8, 0x2, 0x5, 0x2, 0x20, 0x80, 0xff, 0x6, r2}, {0x2, 0x70a, 0x1, 0x5, 0x10001, 0x40, 0x4134, 0x2}, {0x3, 0x9, 0x1, 0x3}, 0x3, 0x4, 0x2, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x2, 0xfffffffffffffffa, 0x9, 0x200, 0x388}}, 0xe8) 2018/01/07 05:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) close(r0) pipe(&(0x7f000013a000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000ac6000)={0x0, 0x0, &(0x7f0000b86000-0x70)=[{&(0x7f00001b4000-0x79)="53b0591d4bc40b29fdb9d94650bba70ae08af8ad2a23faa3c783e21e1839b3518d15b8f1ae1a8f6c2c2cef4df134d22fcbe3821921b1112e395a11b6ec18a1f72f5cc59b171cd09ce9fc741e84d3e25860a5dd306a8228165831bee713fa0a62a210bf33f7985a05a46f23e1dfc6982c36de1b7927538c1df4", 0x79}, {&(0x7f0000393000-0x67)="958c5c8ed5a043b1a16c352c74856841d7c083f34b4c2e6ecd8c9ace17f3184344cac7919dbedd38742f08d3932054d3373cfa80aa1247ff3917bbf3dea70bac8a0d438e35acb2fd6bbae0e0cc56f2e042ecb462d28cb830c35b68a181293506e46ca44292169b", 0x67}, {&(0x7f0000e58000-0x1000)="348e551a20dd1ba9ab56a4b585b3117b4d5e1283984ad5e2e4be8cbad11b7c2c707748611914d0b5df6b98130a60c1b44c8d310e30ea2e2483b95458e3815ef79f9fa60db2f77c034fd093e4c67ec57e2e6b6d86fcfa35a49e4136475668cf63e344f987c58a52983ee724930b605ca90a0b604448758b5c6572b6232ac072ed821eba6cb13358b60ab1e3600217490b86c405e30b5e2812852876f25a2afbbc614c572486082d66f1ec02410781352d7033fae5d158fcf90981ea447c37ac1aa6ed3c624d97521b1391bd228fa80f2b216e6017c867f42bf787c2828be42d377a71154f686a97fbb8fa21f35a941103ab23c94c652fbedc73d7dcc1ff627cafc478b6e6c67e87150ed9abab1d1af8b55368491a169defb4af3fed253231153aa746577635b035e7cdda664064fe770735d870f365c7eda9894e1acea2ddf6ad754923eefc6654d46d0f45f53f9da92fa9c516e2c605909382e78e71608e17552ae5afffbd48c76e1806870ecbe81e48e2efbd4c371fa89d5c4a11214de4a6ad64b21541cf4022b6805f167ea70dde8a27367047826a2407d0991e0f8cf2653a4059f3d0c78e7749c39656b04c6be1e8d5034487814ba44483c289ec3d7b9fba00538c5a8aae88667c319842763a1ec015b050de720dca49b46e976292b389eef1b99a97f5e4e11b7f84a4b6719952f2c8e207a2acf63f383f6a9c8e298609976becfb89d0597a0a0be2a4695cce7970c707bd81ae581c46f3464edab4f1ad190a279f8615974701fcae7805e02610bc4554d164b9c4e5e199ca46202044cacdf9161a5ca8c8997a62b9127637445e1fe37b2e90933ff96b70d9bf9c494be6debeffdf37c0e2ae3ce9279c1325720a65b33c68484a932aac2ca4c0582a47148ebf2b51d76107d58709f55d1b810e99f33a95c0452bfe64a570d5b8f9ff05047e2ace43223eff6e74d8637ee48e527193a6aedfefcbfc33168afadeac181bcfc52cce8a0a11d3e4e22ca756944c9a24aac56098d4d0160beed93355c202e827a1dfcf1d0212cbc3d5fb97ce997adbbe10b2f69ca6f51ef66643f576ffe16d56b43f1f078daad95d312541aba30f5fb37aca66d2cce2cd52848cf52720a008e91f5d03690b18007330d7b068dd82c31cce876a3e68ee0ac33f89be3003e90e5d8a2e5ba439ce50c09edcbbbea0b5324875f1c262808b66a50d513e7b11d8b3f322979a62f40e1a5507441b84dcb642003a46081af6d4af975e7bd74dcf443aacb2ac0bb29ef87f7af88692e42456a24e49672f1fb79e4fb15ed623c300f978bc0f3c5e84bdac80d3d2b4b6caf897a934ae4341b10a27cf92f15b66d5de73a6a79b7956ae9d37926a4b1c1209a9943664b2b4ea1bc229b971412c3dc9a379f347895ddba26715f3cc8c4ef0b1fccfe1734ed74f179f6c36d2936e19a65b8cdf16ff69a6c764356d67bafd9aa6c36bc3552bb783a788d94f1de0f4ae2ee91eaf19b4cd57c05c7b6b33cfb624379d5abfc9fed0aee2dc18e34a279f6f12fa900bb20d882102344ccf2642c32e75a29d3c00256c35fd50300e89ff087849e726bec9b361ed4c33da0671b0f0f6a8d7e05223bb2a541b114d2b61484e92f638ce645b0b61e68e2f8d1cb1930df3dd2ef554f6f2067d6f6b62de6114c2ccb20569216f485f828cc77f38c91418e899fa4557979f8b6bee17fca6eb44ab745214437e87f3ad237871ecd60b7c18f879fa517e0c5bd7e29ef830623e96efdd6a33f1a8c524de06c17ccaff417a368a594bb113e6821f1d21cd667a993d6107e9b101d45f9d1c1a72559edaababf7ecfe35adfd73bcae499592606883f2b4dc47bede3b8882f9418db85bbe314a884a437a83425adf14652c9173865a0d020be639868260a8cdeeb0f4a8dbb845bf6d088cd64f1c650425c8f85343366a38392e560ff3f03f4573c3a82a8d40ae41b41b5947d938931a33b92e002d8bfda6171648e0c97281be945f3411c15c38f8b67078fcea32e375a04e7c3a515b3b513ef7c73c53df244eabb73ebc227c3dd0816d6737b196610ac203182e25461a5293fa72ae387a2e39ed5ffd3251ae30602f51085644b9cefbc7194c218434865465c8be35fe30b86689809678ab5ac528d401c1d540f22c54fdbd60cb7b5d179dfa8a53c36d2223e0a3dacd4d394c4df32cff815a3682a3decd24992431cb0711cccb72db5498ed125ce7cd25cab3a004bd86dbf543ee3d6d1504b772ccff5e8751eebd6dcbcbb7bab6cd41844012a8fdb307b61bf9d037f8e48d1c2b7b6f275f66c8946cec4f850bcc89fd65bafd3304defc9a1a651fa7c3ecfb9df7486d345d6f9d3908618e05ebda90359a34fc4121ddb47108a9c8422fa17178185ce9fba80bb10084aef8bb0478d59b4c60941f69c6e095033c794c5a4cfbe74d452285b5196893260065f84e56f5dd1f9fd63610fb6adac4d2f3a58354ffad289399fcc356681f6cb14f1bb489f7a768d317427a3193be132bf03736d6f5e375d9c01d92dbd96be2458851afe0c53d99948f760037f5d0aa5a0cad8ecebbd774397df7c245404300e22930c6573f117030ade4008ac71cf0e8b070cfb05517306460a37d6ff17784ba68cc432e91ceb6b34735e9e19c9fd0544debd5db8433bb1d7d74b0e764088b7a96ed526a3a2cf7d62666135d9b7592e0a9fdcfa15ee965e9adb10f4b9ddbd5a3e718e950a5575b2992f57fa1ea217c6340a26b176c04bcf441ff4c08173bf368519531e0951953d1a1a869b0978750a013fce0cd7028de82cacc58971def89f37cbec01ef526748ef36339d173b06d5e947f2c0885f50baa9d7c4d27434aa43753b239e389106e85cc92b233cf64099f94c5bb030631f8c40e698071f9d011f2503fe2ed15b106f217909eff43111c79a79214b2f9f362dfafe209fbaaa3082589469beecced292369de26144e9688b9b025f7dfa36195a5b6024ac848fd1a20a017fa5047cdc38a2a89787f30c7b777e7bcca008f5d4913cbe53074345f0df3772d8eb0a9d26d076b71a0af69bf3f0d1e75bb77035f5dc2de3733dfcf77ca2bcdbb59b76e84b4198ab26f9527921fc3e0552ded0717245a871a476e5e58ec481afb593858f144cf9c3fb253bf3234c3a04a7abefcc095c2f8000e314504739f261ec869cad6e3dbb5ceab55313854a89b3fabbcbbec6ee2c351d2d70b7b11fb647f5abd3e1f2907ebbe5902984bf46c7a8353aa5ba16c5780749d64345312025b993e919f52928ce378306007fc0c8a3fab8cded463f72877cdaa079369128271f5e9099018933816c0dd74d56f75fcca0c9a9a9bf580c31f2c348e33bb47d7d465aeef870c35ade73034de865b280b57d7eeef33bca783a8bc6452ea130c40c9979d903d28f2d98acc1c2544dfba1aa106fc49871e0bebfe2eb6e0f369a1693de4ccfb89738f0ba7dec2fbfbbf5f7b9b9c6cafce9fe814bd0721600dac4d87902383bfbcbdcb6b9070fce30d2fac3a33f0d7de6b140ec2434d26175c4aadcbb1f3b4b5eaf397bb290c5eaaa7d8e41c9cf6c0275330c0918dc51a483107db3cc184905113161501d842f2bcf987de529ecf96c6c1fa136b0637c7703d8cb44502ab63e9c4af720e00e92535eb84f426ff3b66aeba7ed55c593c0f4d5090f08949ffc9810449f1ea8bb19e1db701c7a6019dfe6fff9bc230b564e821bf7aa6c9af04f023ab0a7a4c55d26003f23d5bdc9d9069b5217fd1441767a22dae984e794b3ac504a139aebe1346bca763078cb3d2dd4a9684a008a2bc93c7c7c84d0543603cf5c837b14175c9254205767b22528e35c4705c1e18460df1a60af816e0009395ecb47c922a129e36865227c42335435a24121d05d19650c0e430431b222467c2a081b1d81c7a33e4fc8fd79b57cb406c6ab81548b675f35ceb2d217203b1d8f6ad2fac074a4a43fd5b42db51cabb91ef72976838719d1b1fb05014e5d0f94df807efb705c9b0aab98b86a37250558f7c6960aa59726a0f0e1b6b395e231b45c8a531859e5a8b2b05924186a4388bc8f5bb856d732cb43c5e89a998c9fd2b265c5b3c8e28a3adef0e67816db3e6204d03af4bc51861fbc1f3369457053fb675db220808b30cb4bc47c8a929bb238e25d7189a679862268bbd4e50117589fea9bce6daaf17d81e6399089d363e49d04ffbd790bdb87460a2fdb376c0be52f7b73c244b7d92cc007641cf2d66212238d7818520712315d2cf038871663405eccde1ea613b10df5b636de52910fd35c42a640c279fbcc31aa9eac5eff8780495af0d67f32ba4535e53b557e7ed81ed9e4e44a57cce951c0852655e68ef29d85bdf15af2e5533a3010e1703be80c12003e925d77304c6c70cfdd0d1e7d0503d01484432545442159b776db9c2431e7bc01205eff961452fe750454ec34861e1fa105946cf9b837404f72e1b8231771b9cfbbd231c36a293aae5b67fa40d22f9e8cbb0ec74fa372662e5e62821194c2b3ef1dc8adc87dd0f66f0cb9518391a446d8dee581ce35883edd82adb0552d81c8b9ca82be67671488d824bbbc717dd08f9d43f1f839b3805ca330201a6b31c9bf08720f246cb4ed6e368186f7ec6b59a6d729d85265a20e229198cabec78f3e8d7c917776e0143b29bef2a34ae7616409601202c43d9e0328d40ebef3c6b1bca93ca737ec41244eb614ffac050fecd8180343bf9220ef8a8ba3ed8b8862d125f1cb60328cc3427caf3c2f34846daa3e687c689a6884b2041faf1fa60a983281b7e6eb3fc479d0ab709f7639adb3546d054b6bf349c00ac8f73e5ab882914131c72e982f1af070c219023a87e30680171699402acdb2100523e64703c22175d778965351097ce6da23670005162803c687007970d0f7be1683a6b830c1bbd72a50d624973c68f100dbf4c61d374cf4f0442e8f7e4ba0e191f379ceacc287afdfd55fc838be49bfd33c6bd699759abf3d210cca929fbf9d703922a30c19839e943c0448a37edbfbc466ee767ddbc6202f19194b0f12686da621535f7c76bedbfe69091d8b1eafb4d41d48af461b0fabe1282d0efbffb56df4561a31f28277120065902b95c6a4624ca77bec74a1eba32ff2cfda06563dc13832e61a81c59440f6711ecd2b145450f3beae5b6ea592188bdcb8cd6a628ecf1680bbe4f4b885c23e41e985c3c02311cb4e1d843137753ed6efb8798b146e3ab0e30a82766fff288055b8f6c75b1a2e90c500e35580c72545fc0cd978a65d9e30819a32ac39480fcfd7a76f6906f54aac9b980b946557c9e6cb566a9190f4a041404ed68e305ebebec00ff0b131b5ca2c304ed1b8eda4a74e6c906e9f7861cc25f18ace68bb0a6d732c4ed5686b0d8093ef35ec049fbb27d57d1af9da61a4643aa1e98c26d2f957e8e8e3abf976898ce68e561f0bede48f6b9bad0b05c4c22001775d68c9a15cc95ae9aa3c2358a4a2dc2ad7a129deedd0c8e78f688e0b68a284ee40469b4c312a30ac943750f67a78faf72589557926f84a5683119168a26779c7bd6d4f25574ec1c873f0a9bb96dd752b8067f9f4956dea4195a927e4bfbd9d7f3ba91c9408ab20a24ffb065e56eae9fd023f06d41a2d810cbe535f4c1d1e3e4fe4a6fdedc358dd2ce73c9df276f91ec007c3d05f9da5050b33aaa93901ce41eae6408e35b68991155385758211c6b9438ac6c984b065d558102ace6351baee02875293ea638c2fd4bff1781c5f3bef8d019fe480ced0e48395bfb6501924143a9766bdb066d588bba1b2363362a5302f67f6c363c7f9ac077851f", 0x1000}, {&(0x7f00009cc000-0x5)="cf2d1939dc", 0x5}, {&(0x7f0000f83000)="f84956c7d5de6de646099fa67a44cdbd2f614dbfeddd3cabd7d821ccd3022d75a072d197354be12616c604349e7a359c964109a5e46a1f01445255153741e20312d8674b276f3785ed13876fec77fe06f198b239f6d82fa6116a5c37a6d2b6fcc470c65196bb05b0847389de07c5641341f9f1dc00783f4ab15009e9fc9e977a39d10ccec9b435c80065f2595fa41af2cc18d89dab", 0x95}, {&(0x7f00004c0000)="bf6fe90f76adc4add1c6f7f178803749d69499eee99e3ccc2a9b3c5f", 0x1c}, {&(0x7f0000339000)="", 0x0}], 0x7, &(0x7f0000579000)=[{0x70, 0x104, 0xb35, "a9fbd89bfadd92c908ea89be30ec6bbaac5bfac463bdc057a5da0ef1633532ad3a3f58f05e637122276b9ac082993ad64845bcf3205e0764aec20f519f36e2b1baa86f73bb6a1d8d1e3b6394d1ca7e96389f411dad27375e5530f3"}, {0xc8, 0x10b, 0x9, "11bb9454926f5e119d3464aaee06d429fe493a0b10e6e79d2e2613f0dc22b40a4d5282c22212aeac88501e5b5fb308751d841df8d42e2eb36c86ecbeaa55006fc8c2277d52227dd5cbbad1a8643496cfd2ba36f6711a15b521a0b06e87a49ea68a3ced817998693fd35fa36b91a42af0111c3fc0d8c97b8dc2a99d85c58188bbb90ae953fa944953cf0dea6bfabf2dcd540e62e3d79e19e13a2f6d0326495e3caa6b3ecd66f595c3b1ecec96fc55d900d66d1a589dc368c3"}], 0x138, 0x20000880}, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000e6a000-0x20)={@generic="0e9ed4e0730fe6136f9d2ff5915655cb", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ce8000-0x4)=0x8, 0x4) r3 = socket(0x10, 0x2, 0xc) pread64(r2, &(0x7f0000bbe000-0x80)=""/128, 0x80, 0x0) write(r3, &(0x7f0000fdb000-0x115)="1f000000070affe200f49ff41a0000000200000902018005ffffe500005133", 0x1f) 2018/01/07 05:24:27 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000931000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fcc000-0x4)=0x0, &(0x7f000031f000)=0x4) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/07 05:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f0000c02000)=0x0, 0xfffffffffffffffa) r1 = socket(0x15, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004f2000)=0x76, 0x4) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) 2018/01/07 05:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b45000)=0x0, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000bd2000-0x4)=0x0) readv(r0, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) 2018/01/07 05:24:27 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000014f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"02001f080000fc"}, 0x0}, 0x10) 2018/01/07 05:24:27 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000008000)=""}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000001a000-0xb8)={0x0, 0x80, 0x7, 0x1, 0x8, 0xfffffffffffff1d3, 0xffffffffffffff00, 0x2, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xadf, 0x2, 0x7, 0xfff, 0x2}}, &(0x7f000012c000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000de1000-0x8)={r1, 0x8}, &(0x7f000002c000-0x4)=0x8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef8000-0x20)={0x5, 0x0, 0x208, 0xfffffffffffffff9, 0x7, 0x3, 0x4, 0x7, r2}, 0x20) 2018/01/07 05:24:27 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) 2018/01/07 05:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000369000-0x10)={0x0, 0x64, &(0x7f000021e000-0x64)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f000095f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d3b000)=r1, 0x2) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f000006e000-0x1c)=@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000c28000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fac000)=0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000598000-0x57)="f909b8c65279b945bc4ac2369492fdd8a552a078a6f00973d02e6cad4e0e425eae0796179b02d727cc4750760a26627326188e120d96be8a017d02be809f09ea39882541952f2d88608ebc1dbe82a7fec273601bc87497", 0x57) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000678000-0x4)=0x0, &(0x7f0000c23000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001c9000-0x38)=[{0x0, 0x8}, {0x4, 0x81}, {0xb, 0x5}, {0x2, 0x4ed2}, {0x3, 0x75}, {0x0, 0x2}, {0x4, 0x7}], 0x7) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f6e000)=0x0, &(0x7f0000b43000-0x4)=0x4) 2018/01/07 05:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f000065b000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) r1 = accept4(r0, &(0x7f0000cbc000)=@hci={0x0, 0x0, 0x0}, &(0x7f00002bd000)=0x6, 0x80800) sendto$packet(r1, &(0x7f0000585000)="974d6d3f0d948c9245a905cad0ac757071c77a354d38d1561ae0ff084daeb129395f27cb026b8029e43e49eaa29a9e8c41051908314d67a132c2bfaf9d5199a4f6e22fe75d1948280ffe9a69372798352994d6a3cb226a0d0713b93ee172f07b8a5e4cfe", 0x64, 0x1, 0x0, 0x0) socketpair(0x3, 0x4, 0x1, &(0x7f0000780000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000c18000-0xa0)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @rand_addr=0x586, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}], 0xa0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ec3000)=0x0, &(0x7f00009f3000)=0x4) 2018/01/07 05:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000dd000)={0x100000001, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b64000)=0x7, 0x4) r1 = accept4$inet6(r0, &(0x7f00004d5000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007eb000-0x4)=0x1c, 0x80800) close(r1) 2018/01/07 05:24:27 executing program 4: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000006000)="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", 0x6ce}], 0x1, &(0x7f00005b3000-0x390)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b4000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000002a000-0x4)=0x8000, 0x4) 2018/01/07 05:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendmsg(r0, &(0x7f00000f6000)={0x0, 0x0, &(0x7f0000d3a000-0x30)=[{&(0x7f000047d000-0x96)='p', 0x1}], 0x1, &(0x7f0000bdd000)=[], 0x0, 0x0}, 0x4000) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008ec000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff, 0x1, 0x5, 0x0, 0x80, 0xa0, 0x0, 0x1, r1}, {0x2, 0x100000001, 0x4, 0x8, 0x7fff, 0xfa, 0x1ff, 0x101}, {0x0, 0x0, 0x6, 0x1ff}, 0x8, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x0, 0x3b}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7, 0x1, 0x9, 0x2, 0x1, 0x0}}, 0xe8) [ 651.691139] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 05:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000067000)="", 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000f59000)={0x1, &(0x7f0000e69000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009c9000)={0x0, 0x0}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_create1(0x80004) connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x8, 0xa, 0x20, 0xa1, 0x0, 0x181b, 0x0}, {0x6, 0xffffffff, 0x8, 0x2, 0x1, 0xaac, 0x100, 0x4}, {0x0, 0x0, 0x0, 0x719}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x3c}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x7, 0x1, 0x9, 0x4, 0x6}}, 0xe8) sendto$inet(r2, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000489000)={0x1f}, 0x4) r3 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) close(r3) readv(r1, &(0x7f00004bb000)=[{&(0x7f0000092000-0x87)=""/135, 0x87}], 0x1) 2018/01/07 05:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000a82000)="8412808c89123890ea3a8906bb8d71017d1f672b08b99a5b2bbf81993678619820d1ac5898ac3ce394fd4db00f652ef70aba2f60f878a3b229950ce70102c1192e1fd28d7b08311a47fd35013e87ff2ec4f6d8a540acff35a8b81d23eb1a5787eefee5c108763e73f69977039baca2abfb024e4cf670bbd756a748ca7c7921563c03c5bc762f45c01399dc443882995ed44983a6bb02bf6e67050fafd1811cdbd800aa6fdbd2952a8f2d4882a389ef4c6d6f3eaf661a28fc0b8e4d00aeef6e99442b61f3adbd86b17c8e8c3e82abb629", 0xd0) pipe(&(0x7f00002d8000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000adc000)=0x0, &(0x7f0000682000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000026f000)={0x6, &(0x7f0000432000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000cd000)={r3, &(0x7f0000bba000-0x27)=""/39}) getsockopt(r0, 0x0, 0x2, &(0x7f00007e0000-0x4)=""/4, &(0x7f00009e2000-0x4)=0x148) 2018/01/07 05:24:27 executing program 3: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f09000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x67, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @rr={0x7, 0xb, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = epoll_create(0x57) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007ea000)={0x5, 0x0}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1f, 0xb, 0xcf) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000f0b000-0x4)=0x7, 0x4) sendfile(r0, r0, &(0x7f0000ae5000)=0x0, 0x5) 2018/01/07 05:24:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000afb000)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xe4}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x6, 0x6, 0x40}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x20000000000002, 0x10) write(r2, &(0x7f00000be000-0x25)="240000001000fd004d07e30840de010303050100060001001d0000007fe70af1000020d0", 0x24) 2018/01/07 05:24:27 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20080003, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00001a1000-0x55)={0x8, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xaad, 0xf44b, &(0x7f0000e62000)="9f62f22d8a42ad3a16882a5865c1fbd74d7e63fe854f1d30e8f82379b5", 0x1d) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000504000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000e62000)=0xc) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 05:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000b5e000-0x4)=0x0) r2 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000941000)={0x8001, 0x2, 0x9, 0x1c00000000000000}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000267000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b79000)={@generic="29ff6e764c5a81fa4f67eb62d7e40ae4", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$unix(r3, &(0x7f0000117000-0xa)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$unix(0x1, 0x1, 0x0) recvmsg(r7, &(0x7f00001a8000)={&(0x7f00002f9000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000556000)=[{&(0x7f0000d36000)=""/204, 0xcc}, {&(0x7f0000f43000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f38000)=""/10, 0xa}, {&(0x7f0000fa5000-0xa9)=""/169, 0xa9}, {&(0x7f000048f000)=""/134, 0x86}], 0x5, 0x0, 0x0, 0x7f}, 0x2141) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f00004e6000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000391000)={0x0, 0x3}, &(0x7f0000490000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00001d4000-0x8)={r10, 0xfffffffffffffe00}, &(0x7f00006d9000)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000b2000)=0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c8d000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e2000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e58000)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x8, 0x3, 0x3, 0xa, 0xa0, 0x20, 0x11, 0x9, r11}, {0x4, 0x40, 0x100000001, 0x7, 0x3f, 0x8, 0x4, 0x2}, {0x0, 0x23f8, 0x1f, 0x4}, 0x3ff, 0x2, 0x2, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0xfffffffffffff800, 0x1, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x126c3a46, 0x6, 0x1, 0x80000000}}, 0xe8) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000c9b000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d72000)=0xfffffffffffffe21) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000083d000-0x4)=@int=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00003f3000-0xa0)={r12, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xa73, 0x100000001, 0x4, 0x10}, &(0x7f000050e000-0x4)=0xa0) 2018/01/07 05:24:27 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000090d000-0x8)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/07 05:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000614000-0x38)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000916000)={&(0x7f0000465000-0x398)=@newpolicy={0xc4, 0x19, 0x21, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 05:24:27 executing program 7: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x44, &(0x7f00007c4000-0x4)=0x0, &(0x7f0000558000-0x4)=0xffffff72) accept4(r0, &(0x7f00009f8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000804000)=0x10, 0x80000) 2018/01/07 05:24:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000807000-0x6)={0x0, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0xffffffffffffff4d}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b5c000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000a34000)={0x20000000, 0x80, 0x1b}) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x1, 0x4) sendto$inet(r3, &(0x7f0000a92000)="", 0x177, 0x800000020000000, &(0x7f0000bc8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x3, 0x1ff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000-0x20)={0x4, 0x800, 0x148c2a67d8f68586, 0x846, 0x0, 0x16f7308e, 0x0, 0x3800000000000000, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r5, 0x3, 0x3, 0x4, 0x7, 0x1f}, 0x3b3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000001000-0x4)=0xa9c8, 0x4) 2018/01/07 05:24:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$inet6(0xa, 0x6, 0xbf6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000346000-0x10)={0x7, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r2, 0x1, &(0x7f0000001000-0x4)=[0xbca2], &(0x7f0000001000-0x4)=[0x5], 0x3c2087bc857f58b8, 0x2, 0x7, &(0x7f0000001000-0x6)=[0xe828, 0x7], &(0x7f0000fec000-0x10)=[0x3, 0x1f, 0x8, 0x4af], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000468000)={r1}) getsockname$netlink(r3, &(0x7f00005e7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e9000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bb4000)={0x0, 0x0}) accept4$packet(r1, &(0x7f000036a000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dad000)=0x14, 0x0) 2018/01/07 05:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x80000000d, 0x84) syz_emit_ethernet(0xfc, &(0x7f00008a9000-0xfc)={@random="a6aafaf0786b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x7f, 0x91b, 0x9}}], {{0x9000, @ipv4={{0x12, 0x4, 0xfffffffffffffffa, 0x6, 0xea, 0x3, 0x1a, 0x2, 0x67, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x34, 0x4, [{0x0, 0x4, "fbf6"}, {0x1, 0x8, "653c80a46036"}, {0x0, 0x8, "e21ae358cb7a"}, {0x1, 0x11, "7c62f853e04f30203216502b40dbea"}, {0x2, 0x9, "1660e66f1c9d1e"}]}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x4, 0x8, 0x0, {0x25, 0x4, 0x7, 0x7, 0x1000, 0x2, 0x8, 0xc5, 0x8, 0x524, @multicast2=0xe0000002, @loopback=0x7f000001, {[@lsrr={0x83, 0x23, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @rr={0x7, 0xb, 0xd2, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x35, 0x1, [{0x7, 0x11, "00091aad53f398c136c3a90531c85b"}, {0x0, 0x5, 'tt8'}, {0x7, 0x7, "cd7809a9c0"}, {0x7, 0x6, "cd9d2973"}, {0x0, 0xc, "8d6927818f4374320ef4"}]}, @end={0x0}, @timestamp={0x44, 0x1c, 0x1d69, 0x3, 0x101, [{[@empty=0x0], 0x10000}, {[@rand_addr=0x7fff], 0x800}, {[@multicast2=0xe0000002], 0x0}]}]}}, "134d44fd6eda"}}}}}, &(0x7f0000038000)={0x0, 0x2, [0x54b, 0x205]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000b6d000-0x4)=0x2ab, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c2c000-0x2c)={0x7, 0x0, 0x7fffffff, 0x8, 0x8, 0xffffffffffffff9c, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000094b000-0x18)={r2, &(0x7f0000c28000-0x76)="ddc1c4c6b242f300d1dcdcfe32509957f64201ca3c630ff3513dc810babd8f15a82888ffc9c6067c4ff81097c0013e3eab341919b1d3358c2f2e14cc9e6d82f6bdeb3012b913f505c7f4a9fbe772b02313ef3146d10d0ed65c369bbe814c9f46ba1ee6f848ae95441596f37d1abac9d52fa0721a4023", &(0x7f0000915000-0x4)=""/4}, 0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000000a000-0x8)={0x0, 0x8}, &(0x7f0000e8e000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={r3, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) 2018/01/07 05:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000401000-0x1f)="1f0000000104ff080471cf000000000400df00000b0002808f000000200000", 0x1f) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000074c000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00002cc000)=0x14) connect$packet(r0, &(0x7f00005e1000)={0x11, 0x17, r1, 0x1, 0x401, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) [ 651.854168] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 05:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00009cd000-0x46)=""/70, &(0x7f00002fc000)=0x46) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00006f0000)=0x3, 0x4) 2018/01/07 05:24:27 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c79ea4ac8f533e5b109ac0899de89f8b"}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000efa000+0xc0e)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000efb000-0x8)={0x0, 0x80000001}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000efa000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000707000)=@req={0x28, &(0x7f0000057000)={@generic="a30a8c84bfa1282b8d252862c1740de4", @ifru_data=&(0x7f000091e000)="472eaa02d721524f42bbb84cf06972405af87453b502afacd062f958f52f38f3"}}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e13000)={0x1, [0x0]}, &(0x7f0000efa000-0x4)=0x8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000efa000-0x10)={0x0, 0x55a, 0x4, [0x10001, 0x80000001, 0x10001, 0x3ff]}, &(0x7f0000efa000-0x4)=0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00003c5000-0x10)={r3, 0xbb, 0x6, 0x83, 0x2, 0xffffffff00000001, 0x0, 0x0, {r4, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfe4, 0x1, 0x9, 0x9}}, &(0x7f0000efa000-0x4)=0xb8) [ 651.899714] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 651.922554] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 05:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000534000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003ef000)=0x10, 0x800) sendmsg(r0, &(0x7f0000030000)={&(0x7f00006fe000-0x10)=@ipx={0x4, 0x0, 0x0, "75e38100", 0x0, 0x0}, 0x10, &(0x7f0000054000-0x40)=[], 0x0, &(0x7f0000c3f000)=[{0xb8, 0x3e, 0xffff, "266233e18d8e4fcf3c23e65abce7052c080ff71b67e4c7cc176aa1029ff3945c2080bfae10bf34cb204859e88fbc7d5e67d21beb4ed70d6b3858a5fd2a44e3d9b079983cfc6443a2d6fa7c2a025603714bf6168e93917c774bed21ea57e98577e1a6c6d87b20631703f7da4e269ab4dca96871723d3afae54d0dc42ea8f3d6d26866e3757ef4490a604484bba8838f8dea91bf435193f8676199837d8118393cf53fd28718e6"}, {0x108, 0x11f, 0xffffffffffffff71, "4528ed0be7405cc1b60ab5a34235bf4dbe1466ac671a2b74c0efd674925f3a5d1fc6b76514d0971bcf4bef7c1d651f67d6af86a674f851203b728f04be0b05d755c8ef63a05d026f8be994254b7d0cf0ff09b087d0eb7c18d1a77473310d86ecc5953e0f686d6ca55c47a4e1ee27fc27192120ccdb8f6561a4c0e9c28b8a8e0658d52b06993e222d845dde4ea9e948368bf596823a25da7bb6fb4bf0b6806ae7b539b918fe2cfa4bbfdc940fe07587e3ad23299595b991fb58990d0850922cd09548d01d58a00cbb2185684302ee8f48f537dfcc06c603af37f083555080a61fc6d15bef3dad74e2d96dd895a98e5bdfb33d475647d9"}, {0xa0, 0x2f, 0x0, "cac8d3756c448e805cfaca27d90ef24c57855a5a6012e1ed02ed97e4a5caba3c61100815d59a5d448e6afa8c0c82c1b992c98e9225f3f712f1e8e47ce70cc085a57f2647238089e3fa5adf285e257885896dad0c97bac561a5278bf452f49afc2a6cc53f35a9f4b78b1e8df04bd17c296a51dbf62f6f8166262f2cc9509be923d3e0476784ab522904"}, {0xf0, 0x115, 0x5, "1594201f3378a196b707002961875c449bc0f2a451417121bf44063bf16726c15cdcf7df28e64d16bef2b53a50aa695941d371db85b924044e7cbf7228a66f5c76af3a473445207cc2a5043f9beb3455c6f7277a22a6c9275e6189a48a716cfe550cf47c7dca0a27ccce2980224e0d30dbdd03dc92d2f43681a649105ee2da927d6b6fc4c4af2690204f599f241293ec4319855921a79825697df7459c98dcaa0653425a9ff888818245ebaefea26b04da0e471166a3c884f18b55f2ccd4427af34a21f902ecd8bf96ee83642fba7c00b79d320316a98120c52f18d3"}, {0x10, 0x10f, 0x1, ""}, {0xd0, 0x1ff, 0x3, "fdab77582fcc044ea46b732671be961b7332b54bfba5629c0e3dfcf6c80ceb12c64878018c19e1745be9ad45f1d15e81b919fdbc1e16e8ad3d53e680282347eb0f9f81393c9422514ecd79131fb98d385c6d1f0fbc194239d194e452d652d6f3051c6997f9b5415813948fe83cd6b6d23d49ec095f466f4b258fb12a7eccca7b3bad9acae39c033be09d2b2377aa473e68fba67959b4d0b7baa846df69e680808a2cb1ac98390b07af83d81ff84a0619f14e5717de11932be4cc6178345a"}], 0x430, 0x0}, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @random="f98b35d30427", "570ee8b380c08db56c4d8f78ba8a0a83"}}}}, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 651.956117] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 05:24:27 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def75f755c12b0099d11e1c1376194c4aa426a1767641b41cd9789b9a786e78f652f62763c9f56ff086b9eba53f7d09293032eb7fabf40454f03a487a9682a58b0b1d4a0c8cefd6a6e631a7fc702c2fc66ee019c5eda158439de37c85180c6eb741cd07ec5160ad5a882127a8c65ae1661c04f1adbaf8a926b6651b014c46d0cd699e44d5d03d00a610508bbea572ae2512f47bb90d", 0xc4}], 0x1, &(0x7f0000f80000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 05:24:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x5f60a471}, 0x4) 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$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) 2018/01/07 05:24:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0xffffffffffffffff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000012000-0x118)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket(0x10, 0xa, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x1002}, &(0x7f0000000000)=0xcbc7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r3, 0x7ff, 0x10, 0x7ff, 0x1000}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=r4, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2018/01/07 05:24:27 executing program 3: socketpair(0x3, 0x3, 0xf1fd, &(0x7f000065d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw(twofish),sha512-avx)\x00'}, 0x58, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="34a3d4b7709cbf83ea3fffc62df42bd1a2fa86ba5edf421f9dda7efcef3ac12ad7be4dbd79378b3f23487d91d9afe81048a69021859e43d20852d05c501a80e4792e6b8fde00a45c8433030fbbeb2a50c464bb1dc2106455271efe2a7197101192fc485e4e8020d6a8eb806a12f834608b35d30b99b5c04b5059ca788b31ae64ae1404c7c5acc45008e422dcff00bbdf07b5ac0a0da8cc2a6e2496326968aa6a6e13", 0xa2}, {&(0x7f0000001000-0x8e)="0db10df5fb0072b82310dc6397aa82cc37258f555f2d565092d51a6baad65db240ce21f88e2efb9c30e8ecfe06e15b19a0ff97dedba731e6337c6bfc036b000c1625fbb520bfa9c31ce0fec84f54ad5662eb0b642980c271594c5186ddfd0175ca678767bddc8d7a1008e8a6303736344b6c7f6df671c77c0414954788db6dcee6a6fbfc32e0464dc1a65912d895", 0x8e}, {&(0x7f0000001000)="8d21c226d7c228f921097b204f5a1bd1933010b96c44d4", 0x17}, {&(0x7f0000001000-0xa8)="06d3de8faaeaa7843c4491b05c196ee82dc968440e43a9048279287ef9283d6e720ad8ec1e2639f33205cba98b15141fb74153dc05042af16f35fe7140f48edb44caea0edbffaa101ca00121aa244572e55832403ba59d9b0b83ecaabcf95261977ccac5c4d8d32b01b398c303812b92da2052fcf68d1250dcb29890a68344df6e06ccf0562a226a6a86ccc6d333ae7f2f2e51b74c5a7030d322103b71db3d4758d7db090113c4d8", 0xa8}, {&(0x7f0000002000-0x86)="e34e9037669be0099c64ee1a6036df111c4d13a70b8f1c686a2782edb8f268cd062279901cf041e115c2378c9119c4443367568b32ad87e6ed75a347b8e3154e672e6da08d60f3378f16bfa777b448a1cad208fee8b52c3fd541d85ba1e8a8e94606688abd1e8f70189baf0ee78c3617784d2a4c6642c30b33e4c6ac51e6ccb6a175fab22d21", 0x86}, {&(0x7f0000001000-0xdb)="434d7139ac9bb2628a49a6ac6154447153af2cdcd0d28f80a04e1e11ebba953b6d6566ddc7e655d63b80503f661634ac1d15e9f31a48d3826d24b5452eeacc5f613ece970f1ae1532571acc76f1944fe4061ad946e49f1a4bf0eb012332a23264a8e8173de41574c5a9c754d7fc3d9da3e9023251886cc550ae4d10402867dfb5cfa32dc7b08af85b5c6bbfb0d60edf6c335cce0b56fcf8de1c8031e4b6407586bd9b6f8492820c37828facce912fbf5b3f88e1c2f45407d7c87e7cd4790b1928346813369fcbe9059acf28a74f9006f0bf9fe9146a3409c6f8550", 0xdb}], 0x6, &(0x7f000036f000-0x20e8)=[{0xb8, 0x1ff, 0xfffffffffffffff7, "2f1511844634d0486274a35180a56c0663be61edcc190d8044ae8a7227c09e6b47934328bb02bda51b39dd720db1b628e1034779d9625f30f808b870f7dacc1dc1804baf131e3e808e93e86b99add49b0f113189badd5b5a43dc7f211dd12b0acae4ab2ed222a60177b0f1608879fcb2a2a123498dbb8fcdeab0bc4347c3276b39a6b85027b07f9ad81bea1acf5cc6e84c1c787a1d481fcfa8a9d82d87309420feb3080e"}, {0x10, 0x115, 0x8ad1, ""}, {0x1010, 0x117, 0x10000, 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0x20e8, 0x90}, 0x20000800) sendmsg$alg(r0, &(0x7f0000fa3000)={0x0, 0x0, &(0x7f0000be5000)=[{&(0x7f0000207000-0x24)="9f53d77d3fed66e36e4726b4f8c0703dc8a48e71c1412f25a75adf8905461c9637c17df0", 0x24}, 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0x1000}, {&(0x7f0000001000-0x79)="28746c3038f553e8934c811f0ec398bcef42c8a11b285ca956bea85c39e0f66f2c72953850174107716f6cc37c21516ffcee71ebfebb72512bbb0e4cd5f0eb8d776e1f202fa269ba9db96d6c678f85c32e45cf40d9d20a6a7c1fc2878b5033c5d28455ca43ffaf37bf730c28ebb34620761ab03f181f998db9", 0x79}, {&(0x7f0000000000)="e56a45a36e600f931bde95b9e603c9d38356101bb4dac13cde9c65447a2da375fab5ea6ddf8b3c9ed1fafb796d3ea2e473fab3aa6f3ba054683aa6c6f38ae4e3512be0cded816072193afb3e2a9689883aa29abca45273b8643e4ded324a7fd53aa7a839b44887c49721d8c5f067df6fc17e1a6a571c37364d44", 0x7a}, {&(0x7f0000001000-0x62)="32129c70588b027550bdc47bc5972bbd50ca33781807f62d503244e742c9a401b01239e1dee4ffc89ca65b1705cba17651b55048932622a92c77b4e4d68f15ca8fe718f5a6e1564d427b1c9990671a9df65fef3c0f4721a55d2eb57cbf40a6a5ba07", 0x62}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000000000)="9ab11748c9405fb46952c4f0b8a7ff1928d2393325b7a3758159665f97b4b2cb6ab903eee625abda11e1176c662bf5102389b816763bb989200c9748ffe040141d8b9290b5aa5f78e3044f0d92df8a147f1d25bdd31b88331d9f", 0x5a}, {&(0x7f0000001000-0x6e)="9867d8af6516cd800668a11a423f4de669baecedbd13b6e2d82a8efa75b3261e93e857541bd76738b222856105ba8c189a0910538c213432943b6fe99bdee735a89ed314b0b8b57b9588a13bdcbf05de3adc57cac4e3055da418a25ab264d2bd93f9e3e003afd4a573e32ba907ea", 0x6e}, {&(0x7f00009d2000-0x11)="3140289501ad4af572a8e97f26d6ea425c", 0x11}], 0x9, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0xff}], 0x18, 0x8000}, 0x40005) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x800, 0x1000100000000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000945000-0x38)=[{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000511000)="", 0x0}], 0x1, &(0x7f0000fd4000)=[], 0x0, 0x4010}], 0x1, 0x0) 2018/01/07 05:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) pipe(&(0x7f0000b34000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f38000+0x1c7)=0x6, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 05:24:27 executing program 7: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000706000-0xc4)=@ethtool_sfeatures={0x3b, 0x2, [{0xfffffffffffffff9, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 05:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/07 05:24:27 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f88000-0x1)='y', 0x1) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f88000)={0x0, 0x0}) recvfrom$packet(r1, &(0x7f0000d1e000)=""/115, 0x73, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d37000-0x18)=@add_del={0x2, &(0x7f0000a74000)=@common='ip6_vti0\x00', 0x6}) bind$alg(r0, &(0x7f0000f8a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/01/07 05:24:27 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x5, 0x5, 0x9}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000251000-0x8)=@assoc_value={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000037c000-0x4)=0x0) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x4, 0x0, [@sadb_address={0x5, 0x80000005, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r2, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000b74000)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00004f7000-0x8)={0x0, 0x0}) ioctl$void(r3, 0x5451) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00005f8000)=0x7, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000421000-0x10)={r4, &(0x7f00002d9000)="c79465c7a3f15bfd8dee7afe9627d3e2504b33bf4e45cd9c13633f99c96fab3a86f938dac734162fda002c73dc76ea900437220fb997d33b1152656b821c8974dfc00cae30858786fb9291b209d66a29c794f2c4f86e780f30a151ca1c1273e67bf1874c419cc83c5b676e9edd90af064ca3f93271998219ed0d1b53a776bed9f1fb67563783205536ad7880a8de6b9c7a41ccbfbf0b5287cfc98207157e5dde5c8ac145b28b"}, 0x10) unshare(0x240800) 2018/01/07 05:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000d00000)={@common='ipddp0\x00', @ifru_map={0xfff, 0x5, 0x1f, 0x10000, 0x2, 0x2f}}) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xf, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c37000-0x18)={0x0, 0x6, 0x10, 0x6, 0xb7}, &(0x7f0000686000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000563000)={r2, 0x8, 0x6, 0xfffffffffffffffd}, &(0x7f0000b2d000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r3, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000004, &(0x7f0000d3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r4, 0x107, 0x8, &(0x7f00009a0000-0x4)=0x1e, 0x4) read(r4, &(0x7f00000a7000)=""/88, 0x58) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000138000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d8d000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000fcd000-0x8)={r7, 0x0}) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000c5c000)=0x0) sendto$inet(r5, &(0x7f0000c26000-0x2)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000a50000-0x8)={r3, 0x9}) 2018/01/07 05:24:27 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x196, 0x40800, &(0x7f0000515000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000847000)=[{&(0x7f0000ef2000)=""/88, 0x58}], 0x1, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) [ 652.075236] sctp: [Deprecated]: syz-executor1 (pid 16880) Use of int in maxseg socket option. [ 652.075236] Use struct sctp_assoc_value instead [ 652.135553] sctp: [Deprecated]: syz-executor1 (pid 16890) Use of int in maxseg socket option. [ 652.135553] Use struct sctp_assoc_value instead 2018/01/07 05:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000008f000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e91000-0x4)=0x7, 0x4) pipe(&(0x7f00005b0000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/07 05:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket(0x11, 0x8000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002c9000)={0x8, 0x4, 0x9, 0x7ff, 0x0}, &(0x7f00008b0000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000990000-0x8)={r2, 0xfffffffffffffff8, 0x380000}, &(0x7f0000690000)=0x8) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r1, &(0x7f0000063000-0x98)="", 0x0) 2018/01/07 05:24:28 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ef7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) pipe(&(0x7f000003a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000e62000-0x78)={0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x2, 0x4, 0x5, &(0x7f0000001000-0x10)=@generic="26108ca8ac4237dc9cb77407ee1ef23c", 0x6db4, 0x7, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000a08000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002b0000-0x8)={0x0, 0x0}) 2018/01/07 05:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00008c3000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005dd000)=0x58) getpeername$netlink(r0, &(0x7f0000dc5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008d6000)=0xc) r1 = socket$netlink(0x10, 0x3, 0xd) writev(r1, &(0x7f0000036000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007040000068100ed3b8509000100030100ff3ffe58", 0x1f}], 0x1) 2018/01/07 05:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008ea000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c83000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005df000-0x5f)={0x0, 0x57, "7cac611fbe0fc6fe6ad2ae6686bd741b031761a5d1f8882cf4a1316574896e4f9a7725af7597f192de6dd5d0ba14478c288d1e5d7d9fe53b914e2f082616c0a3a0903d687eba820ae0fe47fd491dfd27b367f0c61eb54c"}, &(0x7f0000502000)=0x5f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00008cd000-0x8c)={r1, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000bda000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f46000)=0x5) r2 = socket$inet6(0xa, 0x9, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007a9000-0x6)={0x0, 0x100000000}, &(0x7f00005c4000)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000623000-0x14)={r3, 0x10001, 0x0, 0x101, 0xa7, 0x6}, 0x14) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a52000)={r3, 0x10, &(0x7f0000a90000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dac000)=0x10) 2018/01/07 05:24:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000287000-0x4)=0x0, 0x4) r1 = accept$inet(r0, &(0x7f0000d3d000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bc000)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000880000)={0xb8}, 0x4) 2018/01/07 05:24:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000060d000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/07 05:24:28 executing program 3: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x7d7) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000b02000)=0x4) 2018/01/07 05:24:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d6a000-0x10)={0x4, &(0x7f0000fe8000)=[{0x2, 0x10001, 0x2, 0x47a}, {0x3, 0x7fffffff, 0x7fff, 0x6}, {0x3f, 0x4, 0x1, 0xfff}, {0xffb, 0x3, 0x3ff, 0xffffffffffffffd7}]}, 0x10) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f000035c000)=0x10000, 0x2) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000fea000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000340000)=0x10, 0x80000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000fea000-0x8b)=""/139, 0x8b) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045c77) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000fe9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fe8000)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000dcf000)=0x0, &(0x7f0000fe9000-0x4)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00009d6000-0x10)=[{&(0x7f0000fe7000)="2900000018003191dc000fe900080002021300000000ff0680000c000c0016000401ff000000050001", 0x29}], 0x1) 2018/01/07 05:24:28 executing program 0: socketpair$inet(0x2, 0x80003, 0x9c6b, &(0x7f00004ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000268000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005d0000-0x3c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x3c) syz_emit_ethernet(0x36, &(0x7f0000d74000-0xa1)={@random="9f8789aabeab", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8000, 0x0, 0x6, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) pipe(&(0x7f000046b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004c2000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dae000-0x4)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e3b000-0x104)={r3, 0xfc, "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"}, &(0x7f0000840000-0x4)=0x104) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000018a000)=""/141) 2018/01/07 05:24:28 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f66000-0xc)={0x0, 0x5, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00008fe000)="916cbb1292c097e9cc208bfae79a3095fbb6c0704874e632b5c64c49adfa5396492f0b671f6a49ee2bf3a3a886fb2a0199dae330a56daef14f1e984dda5fba180d93d0a39ef5583f5ebe64b2ab893b6694c5f8cb353f13961a4d1b6e712d204ca2cfff9ab5adfadaa876fdeddfbc5825ebc2374a5bbef03a2d8af29442254d6d1b8d270e61ddfcf55b74be4ca4211e5438ffbe65ee174b162c54d955355026a6821072eb14b8805e4c6fc8bee48af8a11eab0e08a5106acafae86e3a501dab79be28704cef97003865aeec5ae14f6c658af4c61d48d2f63daa88dc2211"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000ea9000)={@random="0bee8e3c6c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b9c8b9", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, [@dstopts={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "1cf70757b50b156d"}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000047c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000aa7000-0x40)={&(0x7f0000ca1000)=[0x0, 0x0, 0x0], &(0x7f000057d000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000ba0000)=[0x0], &(0x7f0000482000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 05:24:28 executing program 2: unshare(0x800) unshare(0x8000400) socketpair(0x3, 0x80804, 0x7fffffff, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000027b000)=0x8, 0x80000) listen$netrom(r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000090e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b5f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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, @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}}, &(0x7f0000001000-0x4)=0xe8) r7 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000247000-0x4)=0xc) r9 = getuid() r10 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f94000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r13 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000044c000)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xea)="b87202cfe8138b394034804921bd480287a58bf8bcefcca6b0c339b320c4174735be49264b061a1f7eee4d1fa5e6b7ee87cfc524b83c34cb8ce6feaa977ee6993e298e96389041399fa6810df61dc7470df81d20c3c99119dcf1ad5c5cc9090edb094a68f5602edb9e02aeb7eb17e55eb1158b65fc389cbf6a4cb4d521b9528c634581f3e825c277d5a9a132fc12e458caf8c8e66220d491911d29abdafb970c1a58f0b12b85779af8e0b49545776fff6dc305f95cb0e46f8c5a6672a2f47a5be1377295ffacff2d624192cf9e4f565bf606486a456f8d414a6e7cb6c6b9a5d64b1380121e6bbe97fbe1", 0xea}, {&(0x7f0000000000)="0273df4ada92551419620bdffc2de383eb6d55cdc57184607d7706975be2cc766bf267131c1ab1e667bbcc89acd5f4e0a1a50b4295e7f1de3d4b6aa050b33c0cfbd58597330b1fbda9ddefb54bb440584e81431aa301c713693811dbf8cb908f6bca79e7b393f20ce74987e49128953b62035e0bf79aaf381a0b379bbaf0e26ee2a956a360c3d79a10c455bee461663094f637978292782dd752605665671a523b433bbe82957c0bcde1c16775a0bc58ca8b6b1fe3ec55eab14206024357adacf490053214937272e959d4ddab76fd0e106d00992a9f3a4cc0e37430f1f945be920a9e549c23f212a9da941af3b376a9efc5fb", 0xf3}], 0x2, &(0x7f0000a49000)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x70, 0x20040004}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b35000)=[{&(0x7f0000417000)="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", 0x1000}, {&(0x7f0000001000-0xd)="f993d0c8dd4990762a741cf304", 0xd}, {&(0x7f0000250000)="", 0x0}], 0x3, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x804}], 0x2, 0x4000) 2018/01/07 05:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x6, 0x3, &(0x7f0000505000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c04000)={0x3ff, 0x5, 0xfffffffffffffffb, 0x1}, 0x5) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00002db000)=0x3, 0x2) 2018/01/07 05:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x803, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f42000)={0x0, 0x0}, &(0x7f0000965000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a5e000)={r2, 0x7fff, 0xb, "51fd731d6da3293a2084d5"}, 0x13) r3 = socket(0x10, 0x4, 0x800) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f00004df000)="d1b0d1ac6966c5948a129d5e40a6c71fd12317825748fd592d3c7fc1e0fdb03fd66c645af38bc26093886e5853989321bbe5fae90339bb3fe2cd0debb51c668f325d0792340b2e22c04d5b22a5bc4ef91688720bcd45de03a42a6ce1a91b27a32be17749181884db3343651858f8bae91b1f52cc409ffc91a307bc0d75aeef9c65e8ecb35588205c6b7fdc6e4024390c1b0efcb2ee3c80a8062cbc7b67ede409da215509641d42bb5f15d78d13fe1a1f988761a8d7dd5c178f45ecf29fdb40cf9faeb52a56a71983eb9e15d7c7c39591acccd8056a77a59bc0850f672c1c2654265486c875069523e1616e19f6fc29bcea9ddbfa43fabc6f", 0xf8) 2018/01/07 05:24:28 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f000000c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000c000)=0x48) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) 2018/01/07 05:24:28 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000004000-0x5e)=""/94, 0x5e}, {&(0x7f0000004000-0x84)=""/132, 0x84}, {&(0x7f0000003000)=""/58, 0x3a}, {&(0x7f0000004000-0xb)=""/11, 0xb}], 0x4) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/07 05:24:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00003cc000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000370000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x8001}, &(0x7f000000c000-0x4)=0x8) 2018/01/07 05:24:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000012000-0x1d)=[{0x11, 0x14, 0x209, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f0000126000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c84000)=0x58) 2018/01/07 05:24:28 executing program 7: pipe(&(0x7f00006d3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000066a000)={&(0x7f00004cd000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x40)="8384152acef1e7aa1a87803847dab48c6581da01b56b17f613ccdc819f7824bdbedffec3f85c2a668788abb6ad101972f9f2eff4e4170fee10254327e5035e62", 0x40}, {&(0x7f0000b25000-0xa6)="f6871c1bdcdfe56c072c9bc1fa5461f19baf35b08a2d8a38256bf9f923140f6548b8a20b456cba198116063d7031035cc7a9788db83f50884af4d0a668205785712b7476d6b3c7b76a35d12edc4b3248dcae237c48c25c1ad70001e28c93c32702ab90039a9abf20b24752510d3e6e383d3c3fc0514020ed86f3f1015dc7bea91d90a55767be1c9200c6b18480f2ff60cd7cd0524196de1ba685a497969555c5d5915e3baf64", 0xa6}, {&(0x7f0000000000)="c00256a919359e462bb2e361730ba74f150ee172eabc3b5b65392fab641158d262f2eafa89052f3642149f95c5799ac8f7d0090adc82d899b35d19e91d33a7c89fdd46c0427a278d3bef9b7dccc66550da15", 0x52}, {&(0x7f000041f000-0xe7)="3b795718ab3096780f71feac7413e3a2c27af2fac541cacd60945972b8fc04ee64924d0c6ae0e33839f88b34e894afd1a0658c2bd631fa1f8025f30e0c612241fba761a9e6d0b1384fbb90f4379f9d5caf5834cb3eaab8c8d1e45c1f8760d66038fc22047378fa00e28d8691f252c311dd4e39b21c4bdf9012b2af6add403b3cc22354e7314ccf1c754eb243f455444b42fca8cc1ac3955f0fca1f50e52682cbd52ae3f34e23f35833f059359664562d14f371ceb98f38fce2631636d53c32ce517df85360d79ec245b5d63ec634589b2f3399232df34f0442bbae19251066f5b20fdd6c763a55", 0xe7}, {&(0x7f0000cdc000)="c419c0b491acd0be035e7189d870e271beea6da2c210f791ae9cefe7d2ffe78a945378b2fc8352072597d7fb9487297b65fa8ebd49fb2b429ff6", 0x3a}, {&(0x7f0000da0000-0x5b)="282414fb01306fceace305a0f719f74e2c45bf1558281043d9e64b6c187215e7f32471105221ea888ee92f13f3def2df9a2d27ba788c37193745d6538acb39be1122100c11c329ad3c99e3f3fa06a296f73b0b651c22baf3cc9e62", 0x5b}], 0x6, 0x0, 0x0, 0x40}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000c4d000-0x20)={@generic="85e39395f02be296825cb0e52c979b2d", @ifru_flags=0x1}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc2000-0x10)={&(0x7f0000757000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00008bf000-0x4)=0x2, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000429000-0x10)={0x1, &(0x7f0000174000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f000024c000)=0x0, &(0x7f0000cc1000-0x4)=0x0) connect$bt_l2cap(r0, &(0x7f0000aa1000-0xe)={0x1f, 0x8, {0x5, 0xfffffffffffffffe, 0xfff, 0x6, 0x1, 0x2f}, 0x100, 0x9}, 0xe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a64000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000d9000)={0x0, 0x0, 0x1, [0x1]}, &(0x7f0000d7a000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003bc000+0x3cc)={0x6, 0xa94, 0x0, 0x2df, 0x200, 0x1000, 0x6, 0x8, r3}, 0x20) sendto$inet(r0, &(0x7f00001ac000-0xb0)="6f8485f8668dec165198c2d5a6481ded400e2524f53bc0841c5c990fe731ae8d31ee6bd68a4defa1846f1279728fa2be1840e6ca8fc4a27d94e7e3c5fef297f2b6b62eba0188c2adae7af38c3647f3a5bb881dbff96993d4cbd9105577fc63f6200cddfb99c44adbc68b8af489b4ce74f45904ba433efde1e05974518ed41835b3fe6c37f0a95d877223046b2ac5ff5e9ac10719901f2ab1776605a6ed94b58d89b8c916ad6896f73d0f6fbfe7a39318", 0xb0, 0x20000000, &(0x7f0000488000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000f9e000+0x62a)={@random="9e4cc7ae010f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xff, 0x5, 0x3}], {0x8100, 0x0, 0x1000, 0x80000001}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="53e4fffffdc9", @empty=0x0, @random="541bfcdce928", @multicast2=0xe0000002}}}}, 0x0) 2018/01/07 05:24:28 executing program 2: r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000fbe000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff78ab000076e43108dd79bd95000003ff00006ebc48e8d8cda3d681fc482ebe0409000000002000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000f1e000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x0, 0xb, ""}, 0x10, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000321000-0x4)=0x8) pipe(&(0x7f00004c5000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000031a000-0xc)={&(0x7f00000b5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x400, 0x2) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/07 05:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000749000)=@common='eql\x00', 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005e1000)=0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00007bc000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 05:24:28 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7d000-0x4)=0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000063e000-0xe8)={{{@in=@remote={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7c000)={0x0, 0x0, 0x0}, &(0x7f00009b0000)=0xc) r5 = getpid() mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f7d000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009eb000)={0x0, 0x0, 0x0}, &(0x7f0000f7c000)=0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f7d000-0x4)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007ef000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000294000)={0x0, 0x0, 0x0}, &(0x7f0000084000)=0xc) r11 = gettid() mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b2d000)={0x0, 0x0, 0x0}, &(0x7f0000f7d000-0x4)=0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f7c000)={0x0, 0x0, 0x0}, &(0x7f0000e88000-0x4)=0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f7c000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca3000)=0xe8) r15 = getgid() r16 = gettid() mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000912000-0xe8)={{{@in6=@remote={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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000-0x4)=0xe8) r18 = getgid() sendmsg$netlink(r1, &(0x7f0000b48000)={&(0x7f0000217000)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000f7c000)=[], 0x0, &(0x7f00004a5000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x118, 0x4}, 0x40000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) r19 = socket(0x3, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r19, 0x541b, &(0x7f0000d08000-0x4)=0x0) 2018/01/07 05:24:28 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a8f000)=0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000ca5000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b19000)={0x2, 0x87, 0x102, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fee000)={0x0, 0x0, &(0x7f0000fef000-0x58)=[]}, &(0x7f00003e3000-0x4)=0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000ff0000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000ff1000-0x12)={@generic="190e6c36e0385d38507f4e1bc698ee96", 0x1}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x67e, &(0x7f0000ff2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000b60000)={0x8, {{0xa, 0x2, 0xd7e5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000ff2000)=@req={0xffffffff, 0x3, 0x0, 0x871}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ff4000-0x8)={0x10001, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000ff1000)={0x400, 0x7, 0x6, 0x7}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) getpeername$unix(r0, &(0x7f00003de000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000af4000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000075b000-0x8)={r2, 0x5}, 0x8) 2018/01/07 05:24:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000058000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b13000)={@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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000016d000-0xc)={0x4, [0x4, 0x2, 0x4, 0x3]}, 0xc) 2018/01/07 05:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000004000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r1 = socket(0x11, 0x2, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r1, &(0x7f0000b91000-0x12)="4b0300ffedff19006be601f908005085831c", 0x12) 2018/01/07 05:24:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000eec000)=0x0, &(0x7f0000eea000-0x4)=0x4) 2018/01/07 05:24:28 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 05:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9c000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00002c1000)=0x0) 2018/01/07 05:24:28 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) bind$alg(r0, &(0x7f00007bc000)={0x26, 'aead\x00', 0x1, 0xf, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f81000-0x10)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def", 0x30}], 0x1, &(0x7f0000f80000-0x30)=[], 0x0, 0x4}, 0x8000) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c15000)=0x1632) 2018/01/07 05:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000000021, 0x4000000005, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f000011b000-0x1c)=@req3={0xfffd, 0x101, 0x6, 0x1, 0xfffffffffffffff7, 0x4, 0x100000000}, 0x1c) connect$inet(r0, &(0x7f0000674000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 05:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000080d000)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f00001a5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000514000-0xb)={r2, 0xffffffff, 0x30}, 0xc) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 05:24:28 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000398000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e83000)=0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d38000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, r0}, 0x20) 2018/01/07 05:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fab000)=0x0, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000066b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f3000-0x4)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/07 05:24:28 executing program 5: mmap(&(0x7f0000000000/0xf3f000)=nil, 0xf3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad460000b86dae79fa2e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000b5d000)=[], 0x0, &(0x7f0000f3d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000aa0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/07 05:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001c, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/07 05:24:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000493000)=0x4, 0xa2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x10, 0x1d, 0x80719, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2018/01/07 05:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000edc000)={0x0, 0xa52b, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c11000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000f30000)=0xc) 2018/01/07 05:24:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000055c000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) 2018/01/07 05:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000d39000-0x4)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000332000)=0x0, &(0x7f00002e8000)=0x4) setsockopt(r0, 0x200, 0x20000000000ca, &(0x7f0000ef5000-0xf)="1f05040800000300aa08d6a6054007", 0xffffff5e) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000907000-0x4)=0x100, 0x4) 2018/01/07 05:24:28 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000fea000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffeeffffffd, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair(0x0, 0x3, 0x100000000, &(0x7f0000260000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000feb000)=0x0, &(0x7f00001ad000)=0x4) socket$inet(0x2, 0x0, 0x1) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fed000-0x4)=@int=0x0, &(0x7f0000e62000)=0x4) 2018/01/07 05:24:28 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x9, &(0x7f0000fc4000)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fc5000-0x4)=0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007f2000-0xc)={&(0x7f000021c000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fc5000)={@generic="45b98442466f2c7ee8c57429613dee32", &(0x7f0000fc5000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept(0xffffffffffffff9c, &(0x7f0000fc5000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fc4000)=0x58) bind$netlink(r2, &(0x7f00001cd000)={0x10, 0x0, 0x1, 0x20000}, 0xc) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000fc6000-0x24)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 05:24:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) 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) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x2, 0x3, 0x6, 0x4, 0x80000000, "0c9c9aa379732f0e150c5746e5b8966fb17f0208c4f5d2bb3ab56bd5280cad7544e84cb77904ab56d23920c87ff2b58d1bba861165e38015e8d60c78d098ba", 0x5}, 0x60, &(0x7f000036c000)=[{&(0x7f0000000000)="1bdd80e5ba3840019d73f1cef9cb28534709adb69b29f5220152cc9865245b56a4b6d4cbb1e90fc162654fb2ece9e4b028c7255cc02766d96ec0985b988f1a98f439a378e612b5b3a5e845e6be18821b0b57d0b4a15801f1a84fc06372fa3af795ec", 0x62}], 0x1, &(0x7f0000001000-0x3c8)=[{0x88, 0x115, 0x81, "e57548511e5fb0243b3f668bcd58b3d33955af1044d3b9441b9e1c47062c7ab7aa507e421fe65386bee04a56ef471949a143930100778d4c0860ae4e51126d7d8d6726bdd56a7747894a47ad14e9c427ae7bd7d1dab60f8e7d29847e8566315b666e4b35b0029f9e49b92895282d4ef770ad8f430aa7"}, {0x58, 0x113, 0x6, "b52a1b640d5a3ff5d3347b2d9625d1b9997f88d025f2f37258b8502ea78c3c48b2ecb12c722d453bf1112b93a658bad4042aa66237625f0cc990f4d4804470117f0e"}, {0xa8, 0x117, 0x5, "c14b1c2df6b6938e994218f6bb05ed32df7fb9edf0d36c1ec2933d2ba479a6362d505314a4d6aa19be297e5b404cdadf8d0ae93bd620f0c6edabe41b757f947d5d50dee5f697a8936ee2ff6cbf2a99410a03dbcc7ef4ea21dd46fc5d79749c52c1ad6b0bf284f8a1ef4550169c8bf020844060a6ceb70eda94f90e929b06b5358c27b34bc6ee852d852ab32c7d6fcbec6c"}, {0x78, 0x1, 0x3, "6017355d62f3e176738a23e8990acedc4019ac46aed8f5ae5acd4058df07917b93a83abfd0b610839062953c524dd741d5f75ee2d8c07fa8dd56342301435400087faffe36e73efbedc8b5f4762244e880f15de754a054cdfebd50e11f66e3b93146"}, {0xc8, 0x10f, 0x7, "e0cfff3a6edd82dbb04b9c65b5e6cf925aac17a533d43beba76b1f805761e1a265e9ebe685345230415f23735466716e103e197f221214188cc89ccb4ca125d2ddb0d25b0de39bdb54a5c4294ca58ff24022897bf3a662a37f53bfb680b5c3dba9395f6107b54a293eaac39e135ab2e76a9b293ce603f9f71e106104ea5bd120c90037f05317affafaab719dfc9ce44e3552c06a19b84ac77fbfa5ae17868f9712ae27017d5e3c89dcaa8bc6f1cd42cfec908cbc8a6f9b8d"}, {0xf0, 0xff, 0x907, "42f78bd23e339debb61f6ba7ca94618b1ca572cc9de72d24b5270ed911d1d22a8dfd34656842a46a39fd65f715c08da1a9868515a398c47b8d005a89d398180198c2306e60d37988b7e66a2d1320c4d36fe90a1900820536e53db6f5844e1f6f5d8402e278e4b3d16d098d53cfab24dcf7b1c8f888fb34279dfbc9a8d16f4ae20f17e6955cfdda1cda9f9e75bc2f48a36618fb2c9da0c1f11f03391e8b823a8036f9939582ff0dada65322e19e3c778b05815b80578ffed743e905cca5941a857c33ddd98428fa9dda0a4c980e74e55366d3ac2d574a8957949345"}, {0x10, 0x88, 0x0, ""}], 0x3c8, 0x40000}, 0x0) r1 = socket(0x11, 0x5, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7170, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb07, 0xfffffffffffffffb, 0x3, 0x80000001, 0xcc, 0x1000, 0x80, 0xffffffffffff0258, 0x8, 0x3, 0x363, 0x400, 0x4f, 0xbe9, 0x4]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x7f, 0x8}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x100000000}, &(0x7f0000003000-0x4)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r3, 0x200, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@multicast2=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x10000, 0x2, 0xffffffff7fffffff, 0x2, 0xa0, 0x20, 0x7e, 0x0, r5}, {0xff, 0x10001, 0x1d09, 0x1, 0x1, 0x9, 0xfffffffffffffff7, 0x1}, {0x0, 0x100, 0x9, 0xa359}, 0x3ff, 0x1, 0x2, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x73a, 0xffff, 0x3, 0x5}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x1, 0x1, 0x6, &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r6, 0x4) epoll_create1(0x80000) socketpair(0xa, 0x3, 0xfff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000-0x10)={r7, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000008000-0xaf)={r4, 0x0, 0xa7, "99df2572b850d2729caf86ebd191f0a2432bbec7e9695e1dc1b2afb6e1f606a275a68f0600de03883f191bb317e1a0b765898838010581bfa022c7f894f4e99ed2025656026a3c8e03f1c6c4fd050fcdfd7c0802e3f46a2c115c1f8770cca8c5d11cfffbf4a38f6cd235243df466c892e8e356d0e420d535c6442bbf94c6c02b63579b9d8dd9daf3f4872e9f388931e2ae4175d1f231fb4fee4b737d6005a0f9b4f19c9192071a"}, 0xaf) 2018/01/07 05:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00002a4000)={0x6, &(0x7f0000f1a000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000db9000-0x4)=0x108, 0xff32) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000063000-0x98)="", 0x2d7) recvfrom$ipx(r0, &(0x7f0000469000)=""/0, 0xffffffffffffff86, 0x2002, &(0x7f00003c8000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) 2018/01/07 05:24:28 executing program 0: r0 = socket$nfc_raw(0x27, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x366000)=nil, 0x366000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000018e000-0xa0)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/07 05:24:28 executing program 1: mmap(&(0x7f0000000000/0x8cb000)=nil, 0x8cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xb, 0x81, &(0x7f00008cb000)={0x0, 0x0}) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00008cc000-0x4)=0x15, 0x4) bind$unix(r0, &(0x7f00008c7000)=@file={0x1, '/'}, 0x3) 2018/01/07 05:24:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000d0b000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000038e000)={r0, 0x28, &(0x7f0000b1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000000)={&(0x7f0000e7e000/0x4000)=nil, 0x5, 0x2, 0x0, &(0x7f0000001000/0x1000)=nil, 0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x10, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000004000)=r6, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000003000)={r6, 0x5, 0x83}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={r6, 0x1f}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000005000+0x3ca)={0x3874, 0x100000000, 0x2, 0x5, 0x8, 0x1, 0x4, 0x0, 0xfffffffffffffffe, 0xfff, 0x1}, 0xb) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) connect(r3, &(0x7f0000005000-0x80)=@generic={0x9, "5e55814a447db7a3ba216a702fb66654c3cbfb01374fc0b4dc2e1cc72210e507855c2e3f9bcd9f05d008bce0cc768a2a8ea3855cac288ca69035c87588808975b108ab5f5862403e4d4d73e5405a2a9958f452a9c371119302f4f87196fb0f13d7dea1b3a91545cf67e467be0ebf36cd8f90183a146bf0849a2d8f073169"}, 0x80) setsockopt(r3, 0x900000000000, 0x5, &(0x7f0000001000-0x7e)="d9665b126978b6f9f4ecd523a6c9dfb53d5f633a3459dec3c882ac36ed20296c9d9b4ffe6cdd8a0c0c4453f5f9c0d2962116a8b4217fa1078e3ffde1d612ae993d036b6f16abc42415233ea52476f4e0edd0156c596a9cb189a6ee079bae5084189142de2c923714a0d2ff6e3d263a3617a6ca9780da378cd5382042dfd8", 0x7e) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000005000-0xa)={0x7db52b91, "ac9543958bab"}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000003000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r7, 0x1, 0x0, &(0x7f0000007000)=0x8001, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000008000)="2488bf8588bad88cdc8f8296ef3a1f768c2e9563b87a8b861481babad8cba690308ae5098c04423627bbc71ff4463e726650a1d5c4dfb832b636e5da5d629b3bcd3becee34210ca74b2fcc742d2dd468ee5a90d6d13596c24f7776", 0x5b) 2018/01/07 05:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000614000-0x38)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000916000)={&(0x7f0000465000-0x398)=@newpolicy={0xb8, 0x19, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002d2000-0x38)={&(0x7f0000f3c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000dfd000)=[{&(0x7f000076e000)=""/97, 0x61}, {&(0x7f00006df000)=""/6, 0x6}, {&(0x7f0000d03000)=""/66, 0x42}, {&(0x7f00007ea000-0xf1)=""/241, 0xf1}, {&(0x7f0000aaf000-0x61)=""/97, 0x61}, {&(0x7f00006f5000-0xbe)=""/190, 0xbe}, {&(0x7f00008d5000)=""/177, 0xb1}, {&(0x7f0000b4b000)=""/4, 0x4}, {&(0x7f00008f1000)=""/48, 0x30}], 0x9, &(0x7f0000eef000-0x65)=""/101, 0x65, 0x1a}, 0x2000) 2018/01/07 05:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000f36000-0x8f)="f288c1ec12575c430104073d70430ac9d8f6d45ea79f72d5b6a346ef086ca1ec3d113c615e3842c35f9748bbc9ed32e2f1eb05b5e5f22efad19e962810adf9c198bd904531f3a23e5cad19594a9f39f10a122ee875afe4bd4ae450b4238ac3ccdabe3d448f516405ad38299f81def9c55fde89397cecfe6f6dad8b491604321e61f3ffccd3d44ed02cb38bca587d2a", 0x8f) 2018/01/07 05:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c73000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00006d6000)="c9875b5a99204a67c9e03dc31353ae7a66d7ab00ab71f80a07c7b36520f1cbc71072335334e9336b1a18ff88b2665a4375a85c2f10abaf972099a3ef6ea7b4334c7f6cc8ed4a080c3f0beda0b6ef149b468836243781db46828ff7b9a14a06fd73938fcdda65dde94635fa6d740d356260d22cb5b255fbef92af4a4ca045329ce8634211e1cfe3c6c2465b12170368edea1832ac9060a1d3d47ee071c1d30337b65557dbd4af745445", 0xa9) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/07 05:24:28 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f00001f2000)=[{&(0x7f0000863000-0x5f)="5e285678a47b07d65f4ba35479f95e39fb07db17660951dc0cefec99d415e73d15b348c5612d6d702febc10ac02fab6288aec37f4efd1400b68076428ef29405506433bd311f41879f339e9b9e9b9d01af13d419583c98a214fdc2139fbda7", 0x5e}], 0x1ae, 0x0, 0xfd, 0x0}, 0x100400c044) recvmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0x92)=""/146, 0x92, 0x0}, 0x0) 2018/01/07 05:24:28 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f000000e000-0x3e)=""}, 0x10) r1 = accept(0xffffffffffffff9c, &(0x7f0000007000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000e000)=0xe) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002000)=0x3) 2018/01/07 05:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000659000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000d38000-0x2)=0x1000, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/07 05:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) write(r0, &(0x7f0000228000)="26000000130047f12001b1dc59002200160b010000000000000023ffff000133050003003f40", 0x26) accept$unix(r0, &(0x7f0000a46000-0x5b)=@file={0x0, ""/89}, &(0x7f00004d8000-0x4)=0x5b) 2018/01/07 05:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000042000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cc000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c8c000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x81, 0x2, 0x4, 0x2, 0x80, 0xa0, 0x6c019cfea546fc08, 0xffffffffd55fe2ae, r1}, {0x9, 0x3, 0x0, 0x9, 0x182c000000000, 0x0, 0xee, 0x50}, {0x2, 0x3, 0xbc42, 0xfff}, 0x8, 0xe, 0x0, 0x1, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x33}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x1, 0xb5d1, 0x8001, 0x5, 0xffff}}, 0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000966000-0x3)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00007e1000)="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", 0x535, 0x0, &(0x7f0000084000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 05:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000bb5000)=""/115, 0x73, 0x0, &(0x7f00007c9000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f000023a000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) 2018/01/07 05:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000001000080003, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005d6000)=0x0, &(0x7f0000a34000)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000db2000)=[{&(0x7f0000548000-0x60)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x60, &(0x7f000081b000)=[], 0x0, &(0x7f00009af000-0x68)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/07 05:24:28 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000004, 0x0) recvmsg$kcm(r0, &(0x7f00006fc000)={&(0x7f0000f85000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000099b000-0x10)=[{&(0x7f0000b5e000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000d15000)=""/129, 0x81, 0x0}, 0x102) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000091000-0x4)=0x9f9, &(0x7f000074a000-0x4)=0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f000022c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f87000)=0xc) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000010009a979f321b30c7bc8790405c7bad72e0a530500000000000000018f8401a3ff59829a2b200d7ce43a4b2470a0c5210000000000000005a560e7e58f358c0002f0000158d19bcb3151314a8ef1f1622cf1bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/07 05:24:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000335000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000d6000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d66000-0x4)=0xc) bpf$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) 2018/01/07 05:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[{&(0x7f00009d9000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000a31000)=0xfffffffffffffff9, 0x4) sendto(r0, &(0x7f0000082000-0x13)="120000001200e7ff00ff3f0009144a0001e9", 0x12, 0x0, 0x0, 0x0) 2018/01/07 05:24:28 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f0000fe3000-0x6f)=""}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000fe2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f1000-0x4)=0x10, 0x80000) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000061000)={{{@in=@rand_addr=0x8, @in6=@loopback={0x0, 0x1}, 0x2, 0x8000, 0x0, 0x0, 0xa, 0x20, 0x80, 0x3a, 0x10001, r2}, {0x5, 0x72b, 0x1, 0x100000000, 0x40000, 0x5, 0x6d39, 0x7}, {0x100, 0xffffffff, 0x6, 0x5}, 0x3, 0x5, 0x0, 0x0, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x7, 0x1, 0x8, 0x3, 0x4e00000000000000, 0x4}}, 0xe8) 2018/01/07 05:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000d2000-0xe8)={{{@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, @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}}, &(0x7f0000184000)=0xe8) r1 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) bind$inet6(r1, &(0x7f00009dd000-0x1c)={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) r2 = socket$inet(0x2, 0x80000, 0x8001) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b2e000-0x4)={0x6}, 0x4) r3 = socket$inet6(0xa, 0x800, 0x7) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00007ea000)={0x9, [0x1, 0x7, 0x5, 0xffff, 0x5, 0xd2, 0x7, 0xfffffffffffffff8, 0x9]}, 0x16) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f18000)={0x0, 0x48, "a543446b1d472778bdd4766333d0361b91a160a67fcbb9e8a747b183eebe2650715e8183f405c2c18cfe13c50b0a94bb45da43ff1b1f360b1aeef329139a9cf6e7049a2424e03cfd06c37fac1b78b84572a2af24"}, &(0x7f0000288000)=0x5c) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000383000-0x4)=0x0, &(0x7f0000fc6000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00009b5000-0x18)={r4, 0x1, 0x20, 0x1, 0x4}, &(0x7f00004c8000)=0x18) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000ba7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009a2000-0x4)=0x14) setsockopt$packet_int(r5, 0x107, 0x13, &(0x7f00002c6000)=0x1, 0x4) 2018/01/07 05:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b17000-0x4)=0xffffffffffffd0af, &(0x7f00006d3000)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$unix(r0, &(0x7f0000c19000)=[{&(0x7f000039a000)=@abs={0x0, 0x0, 0x0}, 0x5, &(0x7f000088e000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 05:24:28 executing program 5: r0 = socket$inet(0x2, 0x1, 0x2) unshare(0x108000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000091d000-0x18)=@get={0x1, &(0x7f0000abf000-0x1000)=""/4096, 0x80}) pread64(r0, &(0x7f0000432000-0x98)=""/152, 0x98, 0x0) 2018/01/07 05:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a70000-0xd6)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x0, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x0, 0x9, [{0x0, 0x0, "bc0a33a945c627df32a32a2e91"}, {0x0, 0x0, "9ed974618091553ab560"}, {0x7, 0x0, "945e4124905017681b"}, {0x5, 0x0, "849dbcc29c5710279dafb6a6f2"}, {0x6, 0x0, "610745c9a9caa83274bd586ded901306"}, {0x6, 0x0, ""}, {0x7, 0x0, "ff60b4d915696791c6"}, {0x0, 0x0, "11836b2fa105"}, {0x0, 0x0, "2ec674e66aa9c8c6a9e10797f9d93cf2"}]}]}}, "2300f2fd0a19331a"}}}}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r0, &(0x7f0000332000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000983000)=0x1c) 2018/01/07 05:24:28 executing program 0: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f6", 0x58) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000103000-0x118)={0x6, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/07 05:24:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r2 = epoll_create1(0x80000) epoll_wait(r2, &(0x7f00009b4000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7) writev(r1, &(0x7f00004d1000-0x10)=[{&(0x7f0000a52000-0x29)="2900000021001900013d3500000a00060200001600000401150000040d001300070500002436060000", 0x29}], 0x1) 2018/01/07 05:24:28 executing program 0: r0 = socket(0x4, 0x80805, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000000000d) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000be3000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2018/01/07 05:24:28 executing program 4: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0xad) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d27000)=@add_del={0x2, &(0x7f0000d28000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff}) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d29000-0x8)={0x0, 0x6}, &(0x7f0000d29000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000058d000)={r2, @in6={{0xa, 0x1, 0xadf, @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]}}, 0x8c) listen(r0, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d28000)={0x0, 0x0}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000d29000)={r2, 0x5000}, 0x8) connect$bt_sco(r3, &(0x7f0000d29000-0x8)={0x1f, {0x4, 0xf6d, 0x7, 0x5, 0x9, 0x6}}, 0x8) 2018/01/07 05:24:28 executing program 1: pipe(&(0x7f0000d48000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000c1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000a59000)={0x0, 0x0}, &(0x7f0000924000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003d2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d8f000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c55000)={0x0, 0x7ff, 0x8, 0x40}, &(0x7f00009ef000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f69000)={r4, 0x7fff, 0x100002000000040}, &(0x7f0000e6f000-0x4)=0xfffffffffffffed9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b97000-0x20)={0x1, 0x5649, 0x8000, 0x9, 0x6, 0x6, 0x1, 0x80000001, r5}, &(0x7f0000c67000)=0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000044a000-0x18)={r0, &(0x7f000018a000-0x45)="f2fe7822bdbb8199c326858944fa68a01a0ccda6305f449c0950505fea2301acd4522e192abc44c90a2a6480fb737cee58e650f386cc224e96f4f308f4234dbb9c91576567", &(0x7f0000279000)=""/138}, 0x18) 2018/01/07 05:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 05:24:28 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fa6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fa5000)=0x14) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000fa6000-0x14)={0x11, 0x10, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/07 05:24:28 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) connect$llc(r0, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000023d000-0xc)={0x0, 0xd2, 0x10}, &(0x7f0000fcf000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eaf000)={r1, 0x8, 0x4, [0x1f, 0x40, 0x1, 0x4]}, 0x10) 2018/01/07 05:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f000008c000-0xe8)="cf55d43136dd4fc3cdd5d5b5bd90ff335994ece22724282066ea70ab2d3ffb10c35dbf2bc22cecfd94a0452de591441aaf82bd488ee78f86e6a407e5b839a265bd944f1ab8fe3cd184fdcd7eec10110bced96bf4f1ec31ee1a80de8049cd89cbef91982d4d494093594bbe0c4a7f8f2865c7594ed6e020148caa018f92308469c8c59ba4baaa5ee64cfc4e36f2a52c015f210d75a77e1fc3d069a9e69ee4378b87a67c3b396a765f2a624ded3dd0c11e6c2d50867d6ee449ac39ca13f3005e433b145a7070c1a86ced1030e68b8c5750454c4f7484262f3cda254c841fa2d5e5e851b2c5d07bd91a", 0xe8) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cbd000-0xf4)={0x0, 0x0, ""}, &(0x7f00005dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e52000)=@sack_info={r1, 0x0, 0x0}, &(0x7f0000258000)=0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005ed000)=@add_del={0x2, &(0x7f0000b21000)=@common='tunl0\x00', 0x7}) 2018/01/07 05:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x400000000003, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f00001f7000)=""/0, &(0x7f0000001000)=0x0) 2018/01/07 05:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c4b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef3000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fdd000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000943000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e62000)={r2, 0x5, 0x6c, "5810fb6ded782021942edd66a69dee5eb4fcaa78915f9674cfc51b986cdd6a33b97c96a681d3f95b1b20cdd8c3c43d5e66d13d8134094b8b498a2357fabe8363ceeb556389069e9618953690d6fe0b5d1e48ffa9fe33ceaa2143baee2aac2e46019645c0290a7afe7a30be71"}, 0x74) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r3, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d3", 0x90) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/07 05:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x8000000000000802, 0xffffffffffffb39d) getpeername$ax25(r0, &(0x7f00003aa000)={0x0, {""/7}, 0x0}, &(0x7f0000646000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000cba000-0x4)=0x9, 0x4) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x104, 0x4) write(r0, &(0x7f0000063000-0x98)="", 0x0) recvfrom$ipx(r0, &(0x7f0000cf6000)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0xfffffffffffffffc) bind(r0, &(0x7f000022f000-0x10)=@llc={0x1a, 0x1f, 0x1f, 0x1ff, 0x1f, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socketpair(0x3, 0x80b, 0x1, &(0x7f00001dc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000bc000)={0x3, 0xfffffffffffffff8}) 2018/01/07 05:24:28 executing program 3: mmap(&(0x7f0000000000/0x820000)=nil, 0x820000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000000000000000010306000100a445", 0x22) 2018/01/07 05:24:28 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[{&(0x7f0000491000)='u', 0x1}], 0x1, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0xffffffffffffffd0, 0x0}, 0x0) 2018/01/07 05:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000ff9000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}, @lsrr={0x83, 0x7, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @lsrr={0x83, 0xf, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @loopback=0x7f000001]}]}}, ""}}}}}, 0x0) r0 = socket(0x10, 0x0, 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f4f000)="91119e2de3033b70368f4d1b1dc0c537bc88d516", 0x14) 2018/01/07 05:24:28 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f00006c8000)=[], 0x0, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x8000) accept$alg(r1, 0x0, 0x0) 2018/01/07 05:24:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00002c9000)=[{&(0x7f0000000000)="9d2d807899d2b27ac7788bb7a4113db2d2e6df2699ca695145b510fae4f35b095d1583e354030b7677c4c10035cdb8c8190588d3291ce203fd5d7ce3b8feab59132fefba3728a5026419e854625e462817233d143b782587ceb8cce608138aa6bcf606657eac57ed8ad320edd39dfa0e0c2005ba796ab09fdb41dc71b80a78a84f4a12b7b88e6a62464d4314027930dc", 0x90}, {&(0x7f0000e37000-0x1000)="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", 0x1000}, {&(0x7f0000cfa000)="4df6ccdfa2b63bfc03407dada7e32ca4ce98c7d2d2991bceec11771172f14e94b8a7cf8b878c52112fdd5ce8a7eed2674c57c8f6129770c682d26429d67a26492aabe30c8123f5b84fde6bf4f1a9fdd2738d1c4c87c14e9431ddf3e1cceff5de04575335a8689fc434e1aee09a327b91c6bc82f9e421f3491f33343840122ccc99ce31786d0cecc3037b85d14eec8a4bcd461f6a343855d93f2c7c474555350440369e7901021c94ca202d3b1d9bbd35190baf209161e7c507ef916ec8e7d836f7a059cdb59c8541df2ac5f5bd0bb6f321d52bd9a32818c3a61ea6ae93803076d7c7227b", 0xe4}, {&(0x7f0000000000)="f309f0ac5664d9f633bc141f0489c596c6254659146f60a2344824227c4679ea345eeab8251fef5774e1f199dc97", 0x2e}, {&(0x7f0000000000)="eb8b70cc819ea13c292b8f97bacfef0506ae03869a1c04d16029350fdc5abcb86ac1385653921357f52783378e4cc706af1e55dde83e8969b6eb741bb0d03659739443d3889385b6c7a4d4f31bfa0535f91c10c43c79435c1bbb85951b6706720fb9db73c834102043e9efb22041c1c11021c7e12fbbd82ef8ced09260a6a8384072007993e02722b5ceb486824ea4358e21c5491285b89824811a6ed395fdc78be4991de41e24c88f946837a823e8c34ca72bd669958f", 0xb7}, {&(0x7f00007c8000)="aad058473ab116b612decb9f02bb3c3d51b052011646647a50cbc2ecc5b76cd38a2a7b14e171b777803498ff0fa51c742c9bf56e0f00706383608a8245", 0x3d}, {&(0x7f0000001000-0xfe)="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", 0xfe}], 0x7, 0x0, 0x0, 0x20000000}, 0x80) mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) 2018/01/07 05:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x9, &(0x7f0000643000)="62b2450800000000000000ee88e19bf271844df6fad3dc69bcefb5a7") 2018/01/07 05:24:28 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000096b000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000078c000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x20) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f7c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/07 05:24:28 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000007000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000009000)={0x7d, &(0x7f0000008000-0x7d)="5954c000d716bf8009b6f0c152269c95a58f4afa725e70933e53dce3e16304c077cd2ec61411da35cf304ffeaea4c66c00b835d07c6711e76b82585e12358bf153cf6541a91179a739a84d616f6a1b6cb5d0052d033d10704594f4bbd9c92102d0b37f71805f77ece2e45436f3181486509c509ee71c9ddbe616ace77b"}) r1 = socket$inet6_sctp(0xa, 0x2000200000009, 0x84) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000005000-0x4)=0x0) 2018/01/07 05:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000008000600e00000000b4013000000000000000000000000106d", 0x29) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000087b000)={@common='ip6gre0\x00', 0x6}) accept4(r0, &(0x7f0000efc000-0x80)=@generic={0x0, ""/126}, &(0x7f00002a5000-0x4)=0x80, 0x80000) 2018/01/07 05:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000f4000-0x8)=0x0, &(0x7f0000274000)=0x8) write(r0, &(0x7f00000e2000-0x10)="1f000000e8030200000006c507141a23", 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000bc000-0x10)={0x1, &(0x7f0000ad5000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00007f7000)=0xd1a2, 0x4) readv(r0, &(0x7f000086b000)=[{&(0x7f0000d4b000)=""/4096, 0x1000}, {&(0x7f0000cca000-0x79)=""/121, 0x79}, {&(0x7f00009fa000)=""/0, 0x0}, {&(0x7f0000a19000)=""/181, 0xb5}], 0x4) 2018/01/07 05:24:28 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80007, 0x323, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008bc000-0x10)={r0, r1, 0x6, 0x1}, 0x10) recvfrom$inet(r0, &(0x7f0000fca000)=""/148, 0x94, 0x40000040, &(0x7f0000fca000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00008ff000-0x5c)={{0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3}, {0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4006}, 0x800, [0xffffffffffffffff, 0xfffffffffffffff9, 0x7, 0x3, 0x5, 0x7, 0x1000, 0x7]}, 0x5c) 2018/01/07 05:24:28 executing program 6: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f0000001000-0x4)=0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="b935d95b30278a82f8983d011b909fc0fb02e804a4110ea93a6f71234286435d848219f77972cf3277c5aa7105c181b4a9f819b7ebf181b12daf5254dfd5d478f22eb611e802", 0x46}, {&(0x7f0000000000)="68304f954455d024377459189885316ebcf86672d7c4187e6a3843bd943ca21142531d91c6f4a9c6223c45a82653973d30295ff3c1e5069d63a8f3199e6742cb4003b24865bfd7194e52a757841d8b8a1734e307479fd9eb79136435125d6a21e5ac03499a85e6e1285cfd53123334982a5acbbe08d8b4093eac5c1c4dd28303beb12f0add9255373db7e62464fa16f7882513c20a6411b2b320452208c2a67f04e74cb2437676f3c109a3c9f020c6a182ba2c6a13288266b5ac434b74c06838ca3b4bac2c3c1a82d759b3310dec87ed3e34998c71fa533163d779a57fdc258360d9de1555cef94ca0131f904d", 0xed}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x37)="037645fc7b90721b6f7038ac37bbafc0eb728e0450d6f02bed9c37ab4f3d9f9cb5b363f1d11078ed70feb6b9aa245e3fb2bf1fee20ab0f", 0x37}], 0x5, 0x0) 2018/01/07 05:24:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x98)="e29bd8785c165a5215078de1c17451116aedaaa43ca24e8c9311c0c96c52c87b58582b167934c4abe5a9e730b72ae2fbd3dca53f5ff9cbdf2f56b5e5767bf51279aef829a291b552ce6c1e52cd509884c91ea8de41b6a0c9dc8964e3c996d3f0e29d3576bd621f498c130dcdac3b840c37f51abeca79aca810561cd94e68e3f38c77f0df25c78e92b4adb7863815f748bdbe9236f88101eb", 0x98}], 0x1, &(0x7f000088a000-0x368)=[{0xd8, 0x113, 0x8f, "bbdc6d0dc77384be65da7194b05ba261d7326dc88ae781236fde89d324e6db17106f644960295172b110707223f474aaacab638c8f2288513c1dd7f1596cefa2514162f20e3767a623d03f79f4fc70e7e309a3d13b536550d5233f7cd9bac59df235ca7425d57842d88f19e8a71fb8cfa1e6afde5387b139ed3bd1a8c4685c40881774f4f9c2b7099eacc6f5614943772deeb0600d8f87cec523da9334c99f5213fffa288cc9e30bf3e61c074e68f5597bafc5630bea273645d845a09fa7b462d781"}, {0xa8, 0x101, 0x5, "dcb134d5b61682b70e69afe285118f18ca4072760ab4e8e78698bf1acc7b2016adfc68dcc6e8a65ce48a044f8ffa4271bc94c9872c86baaf61157ad1cdb51a04be532e550e569813d3b31bfec85668dd75f7445352a49e4ffb04cd0a408ddff7edb71bf378a14f3a878e15752278c5240638baf75ee544c41993242479ac0b36de39cf86bf5548b57d0e54f9f30faab61e408ee61a692a10"}, {0x100, 0x11d, 0xbed4, "706fb22ba2a599457e5e5911c8939550b507607a0e933f77a40f94d5c7ee0ba964f66abc4cd6ff45ad4d7c8e7138cdc42838902ab8ff8f9526f0a42e6d19a4f098dcc3644240224e39310fdc4ab6cecdc13051b58f64d89464d8b15f7120b4a0fc8bdc95f86fd879357d8698658ce1f87d8bea0fef427fdd6e4721f657ed85a9fa603590e8bd5d3172e51a1bbaaa16812a260232e290469a0b4d45f8ac51c35aaa92ff4bf08e30d46491d261fc0149daa54bc9ced9c8410210eecb131ea2bb8891db72f4ac2f071c71ac9a6fa12c8d9897f845204b6da47ab110e2c713ec3fea938c2da0f538323b1cde687291"}, {0xe8, 0x13f, 0x8, "f39b47704f3f57b2675e048d0b2733f637d199049d53b509b7a153cebc743ef9dd4429e8cb4ab01668fd7c8478182f6e9c722ed26370a73ebea249ed7655427096638bf57a8d23cf12ffab69cb604f6e64bdb23ca71bcf3b37e151c7aceb9d7dab15b802ef7c9fa93c28410da0f9372995f64e949e961b9e6e96c7ca10927b91598b1b71ddb4665a70a211c0486aed80d2872a199cdca37a38c14d0f753659dce536112a6928688b3baaf4f95a84d2f6dd1474f5eea518c8b115c6a818138301e80efaac54eb585acd5160421ed38aa30e2a9b8cc12850"}], 0x368, 0x4800}, 0x48801) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x0, 0x1, 0x8, 0x7, r2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000003000)={0x3, {{0xa, 0x1, 0x37, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000004000)={0x8000, 0x200}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000005000)=[{0x3, 0x20}, {0x3, 0x9f61}, {0x4, 0x6}, {0x4, 0x1}, {0x8, 0x3f}, {0x0, 0x3}, {0x8, 0xffff}, {0x3, 0x3f}], 0x8) r4 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x0, 0x1, 0xa, 0x20, 0xa0, 0x87, 0x2d60, r4}, {0x4, 0x8, 0x9, 0x3, 0x9, 0xcf92, 0x4, 0x2}, {0x5, 0x80, 0x3, 0xfffffffffffffffc}, 0x1, 0xd, 0x1, 0x0, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x3c}, 0xa, @in=@rand_addr=0xbf, 0xffffffffffffffff, 0x1, 0x3, 0xfffffffffffffffa, 0x6, 0x1ff, 0x100}}, 0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x9, 0x2, 0x6, 0x0, 0xffffffffffff2547, 0x100000001, 0x7, 0x8, r2}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() r6 = getgid() r7 = gettid() r8 = getgid() sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000007000)=@proc={0x10, 0x0, 0x2, 0x404}, 0xc, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r4, r6}, @cred={0x20, 0x1, 0x2, r7, r4, r8}], 0x40, 0x40805}, 0x10) 2018/01/07 05:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x10) listen(r0, 0x2) write(r0, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) 2018/01/07 05:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3a66f339e61a0e25, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00009e7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom(r0, &(0x7f00002a2000-0x1d)=""/29, 0x1d, 0x20, &(0x7f0000cb4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000d96000)=0x0, 0x4) 2018/01/07 05:24:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000403000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c41000)=""/214, &(0x7f0000001000-0x4)=0xd6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x3, 0x10}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x94)={r1, 0x8c, "2a7d0c0214d26d946acd1688be0a4dced390395e74623ab38cc31cb06cb6ec0ead73d5077e37320d374723e5c60537f9d8e59d6c67039687fb8dea4fe9a4ce9fb95695e4f73237ce46a28851dc7e48618800adfd57752cb04d728a119e5984376350d07fd7f5b700b639e88d4f11b3f96a6dce7d50f043efedf02d8f393f8957c5428cb517b578de8cd498ec"}, &(0x7f0000001000)=0x94) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000004000-0x4)=0xfff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000)={r1, 0x1c}, 0x6) r3 = accept$inet6(r2, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002000)={r1, 0x1}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x1f, &(0x7f0000003000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000004000-0x4)=0x1, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x4d, "e6e339735659b4e9994d0ebc25b8ad8ac44fd4938f6d6715ed37e9a75d7264f9eaed101b9130ef4ad36b7c4bcaf61137621045d6254b35608f02f862d1d6ae4e1a82e5f845a6495554f20c8b04"}, &(0x7f0000008000-0x4)=0x55) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000009000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000008000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x4f)={r1, 0x47, "37c108f4872375974fc4efd3f91a08e2bb67dc91befbb61c7197c094184f4757f1555a1b4f194a53929b3a185dfddda6c3aa1608ef99b309117da93f96ca021972f5f787faac15"}, &(0x7f000000a000-0x4)=0x4f) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000004000-0x40)={0x3f, 0x3ff, 0x1, 0x8f, &(0x7f0000001000-0x8f)=""/143, 0x0, &(0x7f0000009000)=""/0, 0xd9, &(0x7f0000007000-0xd9)=""/217}) 2018/01/07 05:24:28 executing program 0: r0 = accept$ax25(0xffffffffffffffff, &(0x7f000056e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001da000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000001000-0x4)=0xa4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) sendfile(r1, r1, &(0x7f00000bc000-0x8)=0x0, 0x7fffffff) write(r1, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) 2018/01/07 05:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000088000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000832000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000673000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffff30b, 0xa, 0x20, 0xa0, 0x3c, 0x8001, r2}, {0x40000, 0xffff, 0x5, 0x0, 0x6e, 0x1ff, 0xd20, 0x0}, {0xffff, 0x7f, 0x0, 0x3f}, 0x9, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x7, 0x2, 0xffff, 0x0, 0x5, 0x6}}, 0xe8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$unix(r0, &(0x7f0000c19000)=[{&(0x7f000039a000)=@abs={0x0, 0x0, 0x0}, 0x5, &(0x7f000088e000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 05:24:29 executing program 5: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff30, &(0x7f0000d58000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x1d, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/07 05:24:29 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009f2000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000064000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0x9ff000)=nil, 0x9ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a00000)=0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a01000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a01000)={0x0, 0x1000, "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"}, &(0x7f0000a02000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000652000)={r4, @in6={{0xa, 0x2, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000a01000)={{0x8001, 0x6, 0x2, 0x5, 0xb1, 0x4}, 0x1, 0x3f, 0x1, 0x1, 0x3f, "4639c3c418f47e1258a3f8a94c5c9eb445819caa880711ef92adc6b98bdce69708eea284a6dbd22cfe45bdb0f37665f91a59eb6c2577f2282a3bcdf7c1847d1c13589958ccfb4827433d051f667a36c0109a33cb6cddcfd2436fa322a508491148a41a3b560194e5bf0505e5d0b85f13a2c529185b85270c2ae6e6f253eb06f0"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000562000-0x18)={r2, &(0x7f0000343000)="", &(0x7f00009fd000-0x17)=""/23}, 0x18) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a00000-0x94)=[@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x33, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a02000-0x8)={0x0, 0x0}) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000441000/0x3000)=nil, 0x3000, 0x0, 0x41031, r1, 0x0) mmap(&(0x7f0000a02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000608000)={0x0, 0x2}, &(0x7f0000a03000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000618000)={r5, 0x4}, &(0x7f00005b1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a00000-0x6)={0x1, [0xfffffffffffff801]}, &(0x7f00009ff000)=0x6) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000a00000)="47a304645572fa3122a3a4b3c7ec9f00ecf0703c8dda8010ed1980f6bf4cd014a9fb12406aca68576629955b089a61bbccb00f3c659e288c917db8ad9e38eafab5a66c8517fe6f4453ef94dde1af2e23d9c2a27999c5d4bf7b5cd7d8cf5b713b149d67bcc47022bf41841540ab3b154e1f66f2d1a5e90b079cc83f9810b6f930cbfa0e8ca3c978e559a45434afd3c75ddc31de", 0x93, 0x8880, 0x0, 0x0) 2018/01/07 05:24:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000abc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000068b000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000001000)={0xffffffff, 0xacc, 0x2, 0xcd}) r3 = accept4(r0, &(0x7f00001f0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000064c000-0x4)=0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000acc000)={0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x1c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000003000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x5) 2018/01/07 05:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000dae000)="2400000052001f000097000000ff03140200ffff080001000100000000000003fff60000", 0x24) 2018/01/07 05:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1cc, &(0x7f000089a000-0x4d2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x196, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @calipso={0x7, 0x50, {0x0, 0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0x56, "6e98e13bb0d3f6c69778abd60894be5112e8e76f217dd509d657cd73374568b1eeaaf942522668e5a0855ec8d29342aa03222bcc37e8887b473ec9e4ebfbcac310e6375d707ce43b74cd062cf8130375333954abf38c"}]}], @udp={0x0, 0x1, 0x91, 0x0, "b02e5b555372d2b1fed2b1d8797b9dce8291c6bb9f8851cc88bf334dafa8cbb465dbc92d2f4b43559d029137578ea7a41beed40febee8bd30b51aefc05db580aff455dcd79e21773e35578aa8afcb94ff1adf603862cd3a90a652e9069103838b43d3b868d73fa4bbd6ca05b03a687eb5772814691837b6af795119c01b05d890c75f2fa8efe72e3cf"}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000589000)={0x0, 0x0}, 0x1, 0x0) 2018/01/07 05:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1) bind$inet6(r0, &(0x7f00006e3000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20ffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000a4000)={0xb9, 0x8}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f0000d6f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e59000-0x4)=0xe) read(r1, &(0x7f0000d43000)=""/219, 0xdb) close(r2) 2018/01/07 05:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) sendmmsg(r0, &(0x7f0000c7b000)=[{{0x0, 0x0, &(0x7f0000e5f000)=[{&(0x7f0000ddc000-0xa2)="04fd865cc3aa30dd6c3357f0d9cc09ebc8cd26a26aa2abfa8472d86fdecc6f2558c506fa6b4f507a29bb876a1995b5d14a603b4ca65f6085b0c1a88987e1491a9da8053100cb70280fb049719e1543abaf5d1bb88dfc1a086a76c7ce3367f3cfcf88a299bc65ba515d2d28acf4c4d83563487e09500f8d5cdb8cca4c3f6ce21387a1bb74727f9d12a9877ffe98ef95f9191200ca2bec807548f283551388771e3b86", 0xa2}, {&(0x7f0000d41000)="da686da6008fc5d80820db6c53e7d9bd6db3d7767a148aef93b6f91ec427655991df441ed395e0570072387e476cece2a2beacce05766b8c6518c836b40f69f322272dc831ef7b373e4c26429561c4818911b2b4848c15613b475b99bd0287ca71fdaab92c4d302cb24ad3aba8f90bbfdf659629c7881b246daec66c48b3f800ec90feddd31fd02cd00287848086", 0x8e}, {&(0x7f00009cb000-0xde)="6ae78fe7576d6f70e2bbb253d424fd59d3b3708eb0bc0239799296961b2e230bce1901dd63d5fa5391b3390e02cf3bfa0e05f56fe756f2fe39e980558e4a77350a685ba16af45fff9b7ae7cf22752bd4213e94c6fe62a0ec0f060ebab56fa66425c243069ee9b3c60adba996c00c12f49dc8097fff18e79c2e2dab76a4e804f5ada941514d3b31bd455c786f0557b90f23517486579d7208cf159442806b7905d95b9d00b2ddbd7051b051d87883302c7b5ec5ba8fedc88a6220d53043d881912065e782bec9aa9c31ff108365f77bdb7f1a4b079054339be5a308aa06f0", 0xde}, {&(0x7f0000524000-0x8a)="e69bc5a47c3d88993864691d02476c0afb794e0821eca28911718f0940ce470e48c0832a803314d85744428705865edd1e9776fc821fb1b9d432133395cc7d1293ad425ffd23c373034f8613e49b22eca631fc9dbd345f349275a8aad8da741ac8ad5ded698939fa7e49d1e24fa01d2debca2faba6fadb6d80e41db45c0287af64a668d2eddb7736c966", 0x8a}, {&(0x7f0000843000)="b6fb046c5407f6b10036d3e02704bbd84f88ba805894e8fdd3d211b1e9728176b596b93b0d55ead54a9222064e8f34880df959e67b4fb3a6eb07ea789ec9f1961ac5dd879c3d31c7206a06854003d5e4f51603982fe22b630bab462892af2bbf8adfa517f019d9cdf119cff25693a43b9a474e51600c08623ce6358d9e6b50088a58d444ebe8296b3cf711372379b3f96f134185bc315695ac389e573a304a7e4d94e7c6bfe2f7966169f6f60b929bc01866f30fba85a67c2bd2ddcd60e3fdaac5dd81ee07f72f825269e5afda6cb6475a54f768e5712c60202273857ef8aba1ebca34e16ef0b871e6f3273cc9de87", 0xef}, {&(0x7f000044b000)="67584eaf917e3df068cc91386c67e0e265", 0x11}], 0x6, 0x0, 0x0, 0x10}, 0x92ced57}], 0x1, 0x4) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003bd000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xcae0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c2f000-0x20)={@generic="65c67a7bf2f75489094ba87f26fccd2b", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fb3000)={@common='gretap0\x00', 0x3}) write(r0, &(0x7f000063b000-0x133)="1f000000120009f2f908fe0000e100008000001405752200dffe1aec000081", 0xffffffffffffffe3) 2018/01/07 05:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000514000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000906000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000d17000)=0x2, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008b8000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, [@multicast1=0xe0000001, @empty=0x0]}, 0x18) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000503000-0x4)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f000079f000)=0x5, 0x4) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 05:24:29 executing program 5: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b95000)=0x1, 0x4) accept$unix(r0, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x8) 2018/01/07 05:24:29 executing program 3: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0x1f8)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000cc5000)="48ba935f469140b26e319e53952286e77267eb8efae4a9c87a5849980ceb6bdb377b0612d57e93aeba641a955e942289ef96bb2282664289cd4759ad78abd537aa441b575245062f04f5f495e7c6e73c957a067f066cb7d1e7a42edad096aa4c5c9990c98abe3f5c9613501d97a0209fa2267f03429dd664a5b5a09ea85db17bcc25e1eb1ec4c2bef934c89b625c932dfb65973d971ad4dc83fe83c8fcae2ec7acf3b6bca8d3c5fd57ab216be8e54b4e68a1797ae7cc583854b4aa1fbfed1a27feb5e56d0742b6e3bd223fc53d87", 0xce}, {&(0x7f0000967000)="5a634d207bd68592e1eee0981a79a96aec6a3aa659f29172e573aae6ac9b9b15cbe0d8a0ab088ffc4bbe0fdd33b7fca4150652792b55ac36f4090462cde859cab17ffe2741ed67da880bb69ca5ff90f43ce8af4c9468bc4de626ebbf4315b92ab6bccad96aa0d6", 0x67}, {&(0x7f0000f1c000)="09bdbbcc5eaea8f952276b958c05a97081f309322d33b7ec93f1975168f13fa687c03cfd3e37c9e2ea5833ffb99ded679abfe1050d75ce85024fa1f2f56b7bde70afee84442d4cdd8da8ac21cdcffb87ff25feb193b078ce77b637e6db2f208fdfeb34c2d120202fbc409a00d122b4a4f4d233bc8c2594c97a4d76d5ed010b0659396112e5f912b19539f4082cb4638e02d29f416fc3352bf67a8dd8560ededbfbaa0cfe8fe9bfa806626ebd3e56f31ba6", 0xb1}, {&(0x7f000022d000-0x96)="f29942a22c391e960018541bd443ad03c9c11da6f07a643d9e2df6237f8013cabe698cade3f688d8cedafd81bc088ce474e0203111117d16591a79aad08d9d70542c26a19b3d5086bd7c98f2de5fbba51dfd292b244fd3fd5b47720dbaae60a34ba40e75c62388974b77b93b866878be74695ac48febe78b772619efabcbf823e0915c42a2cc0ba409c99e16c6f4da8c097c40666a36", 0x96}, {&(0x7f00003b1000-0x7)="6a1106aa70d6ab", 0x7}, 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&(0x7f0000c59000)=[{&(0x7f0000001000-0xee)="1f8ebd622d5992ecdabe5f90fbc6327d594e202b33d88d3255f6eb481a837f13050271ad592cac9456b0fb02635a83cd2018d848a22b574db73c435ba59e33c66e033ace449199d6a7321f299e2f5f2d4e96899846964f0e2674e24957158bd5aeae060d5bd7503597c798d74b5b1906192cbe7b01fd6f02412450f6948231787d66077e60f26532638bd51a65d7e90822712f2c6e2e5972ddf21d3dc7bfc6f24cbd89ee6c6082edb97d3a23304d99da61f679e09eab6fcb4ed42932e982d4389e76cfd39c0f3915f8163f5210ba2c477d07802657fa7785de3f77762853bbcea653ab3c1cfd618f2727eb5f40b4", 0xee}, {&(0x7f0000001000-0x18)="0d9fd8100c96dfc6463df728845e0c2f0a4d16003d673ade", 0x18}, {&(0x7f00006e7000-0xba)="3c7effd695680aa88d9cfe0083bea90f65535dfd4ca7d4e84d5e572d4f6274a3fdf2644734fe84258490582b581ceddd67ccc2434ddf50b6808e5a9b00b17baa47748384d6c6d5f0a197b4713328ce4f658cf6203070d6c1bc6e01551841cf446f480e0a81c97265d42204c450816a66c2fc86f99538de4b20abb6ed67691b1f9b077b11545ff84b0b23bcca6c3b95ff15349ccc40feb40a5e0ebcb19e0361fe6d0b1cbce1b967a142eacf0359cc3b507fa74f85d140e716e3d5", 0xba}, {&(0x7f0000001000-0x12)="b7a6de5699a673408fe50322647b227fe6e5", 0x12}, {&(0x7f00004ce000)="567bf94efea0751ee634f5309f9715d44cc28a133f857b21733529e9ad8c9cc3e70a041e31eb82a30d9dbef68de72da86cd282801c18615c95938de4f349c74dd7f39d8fdb9d289e8480093435b9259b160a0277e33240cda7a9e39a4dae2cb5a0f3ace63b3a8e9b2a88c0fb94d20dbe2b4fed46418985a09b3805d7b0de68b3afaf0127b03865a6289d85b729f9bda22bb7a7b61cd99755d446e0f567372e5dc815cf24671fd34e8a7f9a442824ec86958763075b8b9b308922d6d6c0a2ed35a07d2a4c5afacc69e3969ecde362900dda7f415814c729d910ad7419789431efff", 0xe1}, {&(0x7f0000314000)="73d3557d3d2351834043283b34cc5b7591874678be253f49ffd9d6cb640069fa4e8444f01511cf022066bf49983616bd67686ba4bee49c001a028dc9fdae448c1e56826aae098859fc6711bb343708b3c0ba42836c92939c2042a08212d4", 0x5e}], 0x6, &(0x7f00002f1000)=[@assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000d64000-0x40)=[{&(0x7f0000001000-0xb4)="c33df662b898aa6adc8fc1f13926bf394b7fb9f323326312fa36b7cb48aad34b26662e134a800740dd1938db6c18e811404cae01ab6ee1740c7cfb8203d0cda5f0890ed5067f4d3b53c7aa282a66bc53e2596dfb7d830cb1b65642de920874a20624e2ff070d074677fda55aac8778ded737319c7f83c81bce708cbffd533952c94881977056966e4858bb7e9a410696c3216c9f129cc9da95520437b889628c63d4f12134c491b0224df4cf799e414ae4fa872f", 0xb4}, {&(0x7f0000000000)="788de252ceb62ac5cd054ad51a1f65d576c17bc55567bb457799010810c86fd52aba34dac840124be7822797167cd271e862c22b3a1061d1868635390cf8c38fbffee77a30d017c8256569b42d4d402b3a08cbde650768774e5135e734b91d9f06796f7dd6e9a644509eeadfa5d570afb82d45b27653401ea8e64a2bacdc9dd46afd2c243465c004dedb899fd30c66f415b0313c296ce3b0f3", 0x99}, {&(0x7f0000001000-0x47)="4cf5e43662f8d7571b5d468e3fa9350b1e36397652d6b19fc7a0f2f46b23898daea27f7cd45538143a288dd85fe1d4e429f1b95327b6b8baf5640971ff9e7007ab6bb5294e23b6", 0x47}, {&(0x7f00005d7000-0x92)="46d3bee6ea545a30972c5ba40ff814c7dc4dadd0f41ad3f823b57266d3e1c70f46e229390e73e438457045e3dc91a906251a11fff32f13498f390ff7446623213ab4607be31dec134d0bb81b0b694d7fb3de9d299dc34b300da20c2a13e62c3686f02f87903cb4a5d1ceea9a968f60605b7b261b96b8e4ea1ea5cbf868953275fc95c2058a3b884e1001c8793dfb627888a6", 0x92}], 0x4, &(0x7f0000001000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x10}], 0x9, 0x4000080) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r1, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) 2018/01/07 05:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000002000-0x23)="230000001e00056d0000000000008a030700000003000000000500d41d02000ae517c7", 0x23) connect$nfc_raw(r1, &(0x7f0000dc5000-0x10)={0x27, 0x93a7, 0x3, 0x7}, 0x10) 2018/01/07 05:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f0000ec1000-0x78)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e771e3ab19e79f7850997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/07 05:24:29 executing program 4: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x10, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2718d"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c1c000)=@int=0x8, 0x4) 2018/01/07 05:24:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x10000, 0xff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x1ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000601000)=""/237, &(0x7f0000001000-0x4)=0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000fb1000-0x38)=[{&(0x7f0000ed3000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b07000)=[{&(0x7f000047b000-0xc3)="0f0e6d5eb0704f49a3e6e1a1c66daeb859b8862d7aae0878c41505e73e6e1c72dac8eebd0fc94ad036c8b54aceba43f9522b66709860436b0041b27c4b0c01e908dbd01f412eb6b165abe8d1bb57e874cb79697ac82c369a609123625a27e41a3cedc8c8e652a5343d27ed113566699f2005afb447c8ef2992baa6ade14eb49b7f49530c6f2743ba606523de486f6c4d87061560f517b011838f2e278e01e0566ea7d191fc356b3b9e9ae6799cec08d28dc8640bf453e71d15fa246a47c9af6d23ae7e", 0xc3}, {&(0x7f0000e85000-0xdb)="b2fdd541c5b71df67dd86c7575f54b4b1275a107e35a79904ded1edc80b7d32d393c01f494589bdec1f7666318121b59c283410bf18c5962badc63f08ae084be16a823c39f8ef9217fa1abb28c5331ada8a7586ef434c3c933ed565dcaacb61d8b8106a0743e98daebb0594067275d06c2b9091a33fbec0accd2a018e5c2b3d61cae674d50390427194b16b336e98f7a86adb8853bc869d342654c5e1d622ab3751773feabc6cb36dac9afde9239219bce52a3d7a2b99bf5b818b13537a3d00919300b3812b48ad9ef9184fb33e02e4c7c67a155fd76e9c6f0feeb", 0xdb}, {&(0x7f0000e7f000-0x2b)="c1a6f75d8e233400aff99e4f1b24faa968846f27b5c9ac4c166a27aa940c9695e25cc8f4f477272ef00c6c", 0x2b}, {&(0x7f00005d6000)="66e40bbad51ef2a0aaf61e51d6c011fbd98c846622302497f5eb8e42", 0x1c}], 0x4, &(0x7f000077e000)=[@init={0x18, 0x84, 0x0, {0x5, 0x10000, 0x0, 0x86}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x2, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x4, 0x2, 0x8, 0x101, 0x5, 0x6e54, 0x81, r2}}], 0x90, 0x0}], 0x1, 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000328000-0x8)={0x0, 0x0}, &(0x7f0000156000)=0x8) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000dec000-0x21)="1f000000120003f205007506000000767f00404308000a0000ff0000000081", 0x1f) [ 653.307704] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43715 sclass=netlink_route_socket pig=17289 comm=syz-executor6 [ 653.323337] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/01/07 05:24:29 executing program 2: syz_extract_tcp_res(&(0x7f0000e86000-0x8)={0x0, 0x0}, 0xf49, 0x0) mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x100, &(0x7f00006c1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0ef01c", 0xca, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x33, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x8}]}, @dstopts={0xc, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1f}, @jumbo={0xc2, 0x4, 0x7ff}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x9, 0x8, 0x6, 0x1, [0x7c, 0x8000, 0x8, 0x400000000000]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "211100", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "9dbe4cbb4799c501"}}}}}}}, 0x0) pipe(&(0x7f0000e00000)={0x0, 0x0}) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d17000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000eae000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dcd000)={0x6, 0x2, 0x5, 0x7f80000, r1}, 0x10) [ 653.342309] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 653.400430] sctp: [Deprecated]: syz-executor4 (pid 17315) Use of int in max_burst socket option deprecated. [ 653.400430] Use struct sctp_assoc_value instead [ 653.415083] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43715 sclass=netlink_route_socket pig=17303 comm=syz-executor6 2018/01/07 05:24:29 executing program 4: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e23000)=0x0, 0x800) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000015d000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3b000)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00001e0000-0x8)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000e81000)=0x8) syz_emit_ethernet(0x140, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/07 05:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d1e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000009a000)=0x10, 0x80000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c0e000)=0x7f, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ab3000-0x28)={@common='lo\x00', &(0x7f00002f7000-0x14)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 05:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$bt_hci(r0, &(0x7f0000533000-0x6)={0x1f, 0x1, 0x3}, 0x6) writev(r0, &(0x7f000079e000)=[{&(0x7f0000b56000+0x451)="2900000021001980013d7526000a002102000016000000000ae500e2080006000000000000045aec20", 0x29}], 0x1) 2018/01/07 05:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d5c000)=0x2, 0x4) 2018/01/07 05:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$unix(r1, &(0x7f00004b4000)="", 0x0, 0x8000, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000903000-0x4)=0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 05:24:29 executing program 6: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000069b000-0x4)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000dfe000)=0x7fffffff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) 2018/01/07 05:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000226000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000b46000-0x4)=0x1002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f93000-0x48)=[@in6={0xa, 0x2, 0x1aa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 05:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f2c000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000689000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000082a000-0x4)=0x0, &(0x7f0000360000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) pwritev(r0, &(0x7f00000be000-0x20)=[{&(0x7f00005ac000)="5b28b01179a3a412bb957b1739fcbd65a90ed3b3b2e446d9354d23f93e714163306bc6175e3dd06e0b8d1ccddb77cb11fcc8964c4484584be7ba9debd8c7d5cf5b015e3316d426c73c42c3aa7c9074c17a3b5f33b0f6fe609aeb64d6515942dc335295c2a62fd466ee388ada6ddbd5ca02b6932a57c9e10743c2c34017cbc9853a95bdbeae88b64a771955ba77b89ae55c219486615b8879fe75f0464c22cf7f2f6816d8e2ae543be1f3cf8a3df5c38a155da37e14c206e9ea8dc24aa2c822969d512c360411", 0xc6}, {&(0x7f000046a000-0x85)="db22f6e1b126c8f7f79ecf3c526e7814a28ace34c8b4402a88da342e351cb496685af6bd5510b0ceaba71eb3b1c0bffdca20b2f88b447ed840a0876932a35a33535907a7d898fb4195d42c79c0c023e3cb513d24d6b1bfc2099c415ecd86eed25ec2a84584c97cc9e37a88f045867f8cc794a6aea6daaba62886661f279d8a923fa574bc8e", 0x85}], 0x2, 0x10000) socket$inet_dccp(0x2, 0x6, 0x0) bind$alg(r1, &(0x7f0000c90000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002b8000-0x38)={0x0, 0x0, &(0x7f00006f3000)=[{&(0x7f0000569000-0xe5)="157be36da757a4020a7d3c84cce5d273ea5d8a0f13dc5a9386a42ac670da05dc96638c0869d7674551e1f8c9604310cb3b29d5c0538c459feeb89b4ac85597d59205fdef412fd96864069b3ff52f695cf8971968105d09f7d72aed4d6ff0a22d2a", 0x61}, {&(0x7f0000377000)="972c55f19e5302457872c2d8505125809e9b3bad861965989b22c1e2bf66739ae9676245bea1d25b7e62e23cba70af11ef713c6f8584a446651cd81ea62602eb96d79aba0c60b05435a7a5dfd73ddae68064135a31e1976bb5c4698c1244c7e8fb2e95b4bd942f3f3190c05d22483573f4cfd7d50ae406715e541b6c96415f004beb20ff76d02e8c398987994c5bd62a812368ff522956b0cbd2d5d14ab1c57715638811", 0xa4}], 0x2, &(0x7f0000e71000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) [ 653.445880] sctp: [Deprecated]: syz-executor4 (pid 17323) Use of int in max_burst socket option deprecated. [ 653.445880] Use struct sctp_assoc_value instead 2018/01/07 05:24:29 executing program 7: r0 = socket$inet6(0xa, 0xe, 0x3f04) sendmmsg(r0, &(0x7f00000fe000)=[], 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050002006e35", 0x26) 2018/01/07 05:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x3, &(0x7f0000a35000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000947000-0xc)={&(0x7f000053b000)='./file0\x00', r1}, 0xc) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f3b000)=@req3={0x8001, 0xf4, 0x4, 0x5, 0x9, 0x866, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000236000-0x8)={0x0, 0x2}, &(0x7f0000d4b000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000053d000)={r3, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x69, 0x1, 0x80}, &(0x7f0000c35000-0x4)=0xa0) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r2, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r2, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 05:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3fffffffffff, 0x0, &(0x7f0000a37000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fe1000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000953000-0x4)={0x0, 0x6a50e4ec, 0x294900000, 0x10000, 0xffffffff, 0x5}, &(0x7f0000e03000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002db000-0xa0)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xffffffffffffff14, 0x0, 0x20}, 0xa0) read(r1, &(0x7f0000130000)=""/76, 0x4c) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) close(r4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f9b000-0x4)=0x6, 0x4) accept$unix(r0, &(0x7f00004ec000)=@file={0x0, ""/70}, &(0x7f00001eb000)=0x48) 2018/01/07 05:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 05:24:29 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000037000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000025000)="94bdfb", 0x3) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000036000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000036000)=0x9) getpeername$packet(r4, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000024000)=0x14) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000036000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000001b000)=0x1c) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xf2d9, 0x2, 0x83}, &(0x7f0000038000-0x4)=0xa0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000038000-0x10)={r6, 0x7, 0x101, 0x9}, &(0x7f0000000000)=0x10) shutdown(r0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000020000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000031000)={0x0, 0x4}, &(0x7f0000035000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000009000)={r7, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/07 05:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d79000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bec000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b91000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000097d000)={r2, &(0x7f0000b2b000+0x7a3)=""/8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007f2000)="1fb554be5c8b7c", 0x7) 2018/01/07 05:24:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000a2a000)=[], 0x0, 0x0}, 0x0) 2018/01/07 05:24:29 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000013d000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x807, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd5be, 0x0, 0x0, 0x0, 0x3e}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x80000000, 0x2e, &(0x7f0000001000-0x2e)=""/46, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r0, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xec)={0x0, 0xe4, "377c26a122aad4fec6cccd7d40889e415acd314929db1c4b0059820a72176cdb893ebbaf2bf040d31cded8d1480dbb484a8968ae86ba7b29cedebd030a3916e112fad42c56c5f53cc0220d6a4f9e6ae2ece6535eaa75fb2263f2986d29ddbba18e4bdfc76a330c3d76889edd04c590a1effbefc00eb89f4bce925bf1fcc27de3d53235d62e514fca2104d68b4aa20532df7cc4172bb7512badd438ee598505e644255135c1dad219091bb8dd186dd8480fa455e185fb2e21b99690fb0ad1184be878f23c30424d48f93df2280511f00dbb6ab5273c34307ce2860b7d9fe6dbc52694fea7"}, &(0x7f0000000000)=0xec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000fe0000-0x80)=@generic={0x1e, "e0030000000000000000fd000002000009a979f321b30c7bc8030405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e400000002a0c5216669ca021f6f65dce060e7e58f358c02f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2001077aeb81c90001d6d7c980ee590c8a4f70dc136cb184a"}, 0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e68000)={0x0, 0x0}) 2018/01/07 05:24:29 executing program 0: socketpair(0x8, 0x800, 0xfffffffffffffffc, &(0x7f000014a000-0x8)={0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000057f000-0xff)={r1, 0x4, 0x1, "58e2556370cf9fc8ea57ac8df0d0d350500cdf04b98b1310f2cd11c41fb8df9a50b84fac46c68a29b7baf5fa140652e4ca9ff5aa773179a0c7a9a1dc61a6e5343bd33fb223d08bf64f7140bee8acdcb13a17b7981eb0387bf998d5735fb4d31d6d137226b2e9775bb778c9eb3580d38e9e4f9ea136d87402f1238e44630b5f34a20b9d0f4899689ec7ab460cb30ab2cbb0d316fad8d23c79835b8ef17e5ddb23b05b04359c3ec623bc6c81fa3bac5544fe7413b49c0464fe1f5d9fc295ee2fc629299db536a0fba2886110d47fb4874fe4d8421cc6c7218e9fdc7f4f926c89ec3f316aee172a302ddfd052f236593b4b0a55987ff0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fcc000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f00002ba000-0x1)='!', 0x1) read(r2, &(0x7f00006ab000-0x1)=""/1, 0x1) connect$llc(r2, &(0x7f0000d51000)={0x1a, 0xf7, 0xd77, 0x4d68, 0x0, 0x40, @random="59d4485a91c8", [0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/07 05:24:29 executing program 0: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dc2000)="0900000000000000010000edf40e000000000017f2c900000000e700207210d5"}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de7000-0x8)={0x0, 0x0}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x2000002) 2018/01/07 05:24:29 executing program 4: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000151000+0xe21)=0x7, &(0x7f000026d000)=0x4) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000026d000-0x16)={0x9, [0x6, 0xa3e, 0x7, 0x2, 0x6, 0x2, 0x9, 0x80000000, 0x7fff]}, &(0x7f000026d000-0x4)=0x16) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"02001f080000fc"}, 0x0}, 0x10) 2018/01/07 05:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000056000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d7d000-0x4)=0x9) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 05:24:29 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f26000)=[{&(0x7f000059b000-0x2d)="c327bca60c1157bd31191123e2a5b2d3bce5df25e6afc6dd0628f774e1eb00562354f0be9bc04d0cc97fc2a86d", 0x2d}, {&(0x7f00003be000-0x37)="3b508c2ff07da3d468c01a2d56bc3773feb69ac03c4f9162a5f0672ac246cd92bbd85380d34364bfd3cfcfaa6e4a41d1868b843ae0ef59", 0x37}, {&(0x7f0000001000-0x87)="a80922d25db85e0bc6afd92da25dc18b65534ab60fb4f6a93f5e3ed37147b17782795328f532f3cb6c1a9b3a91b82f8ad8dad286c8c3cf65632605e10cf4f264906ccd2959ebd0ce86d1f56d45b4555c6fe8e13ce8ec0f21319f9c56765dd09b09b5913372629d62e5bb256c92a1273b1d8e19f83c1acf6de655fbcd60f9f4aa61ab41e6c5012d", 0x87}, {&(0x7f00007c1000)="77700867e49f4454884835b4970c192a7aac1f86bf5ee8d40c00211142d7953cf5c07312b7ba90a502679dced435aa4adec69bdbc3da9b4b139329337ef6e0e3cbe1ae650268fc2306856d9de03614ba5ce757f63544ac0f59f1ac27949e41f4232e58928fd805fe23b835e557b5f624c04157db7262ab9537da1a5a6e045277115a8afaa41bac5214e4acc7e4b0252278aa79dad0793fb5cba509ac9f646a8849d88af65ad9ab3e", 0xa8}, {&(0x7f0000970000-0x17)="7583b2ccfdc86a6ca86a525454ab33aa3717d9156c9840ae1441cb070c1d97a9e0a1427de6a726307061dbf884d78289ba7fc1019f50156624b16b40c28004573445f3227eb110768991ff400540c4aba6f7e93a", 0x54}], 0x5) recvfrom$unix(r0, &(0x7f0000001000)=""/5, 0x5, 0x0, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/07 05:24:29 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000421000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x5, 0x9) getsockopt$netlink(r1, 0x10e, 0xdad5eccfc1925fb1, &(0x7f0000dea000)=""/96, &(0x7f00008b3000)=0x60) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00005d6000)=[{&(0x7f00004d4000)="290000002100190001010000000a0006020000160000ff00000000040d000300000000002400030008", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00009fa000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x756ef5d0}, @in6={0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x64) r3 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000cf8000-0x2)=0x4, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000f16000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000088c000)={0x1, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00009b7000-0x10)={r5, 0x2}) 2018/01/07 05:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000c4a000-0x80)=@generic={0x0, ""/126}, &(0x7f000014d000-0x4)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ebb000)=0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005ce000)=@buf={0x86, &(0x7f00004eb000)="718a40fdf9edf26c8e090fdb8639f5c65baddf4233dabf106609441ada532aa130bef619d34ade4cdd31dce0dfc308be50e4a3801aa1bdef67f9787601913987723cc96ade3dc8b436042a09223b202a20a583319fa25ea56b65bde8d55eccd55294caf820eb84a6177a70ddb7535ba84185e9e8769f7334afc26d642e1989d56ce29ec1c39f"}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000354000)={r2, 0x1, 0x6, @random="26cb7687b30e", [0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000292000-0x88)={0x3, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto(r0, &(0x7f0000fe7000)="fa68dc2d39250a14b1d055a3d1f7fed66928f783c294285d0eeaa024c46db6232329d5b09e9521468b831203392ea56da25a12eb0fd191f212f9482ac84857e781c85755bce708527aeea164824b6fdfe5fa3e", 0x53, 0x800, &(0x7f00007d7000-0x10)=@ax25={0x3, {"cb8b49e4695087"}, 0x9}, 0x10) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/07 05:24:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/07 05:24:29 executing program 7: mmap(&(0x7f0000000000/0x49d000)=nil, 0x49d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000191000)=[{&(0x7f0000494000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c82d0d4f04de9f3520221cfe6c1674cb923c89a7a3aa40ddaa5a063026b6e0e042200eed9d3d9a7002f6fa09aa32070d3b823f5118af51aad5375047938a5", 0x0}, 0x60, &(0x7f0000451000-0x10)=[], 0x0, &(0x7f000049b000)={0x80, 0x0, 0x0, "0d1bd0d386358ce40568dc08a5918c608142cbb5e77d536ccb58b88b7654696a20b4e703213a67108e6d9c2bedc8631b08ddf2a449bc21b13151e54ecdc322ee079733d5d626f014a4b23c4f5711a5ff15c16ddd4a8467cc33c70b0de56123cf81a5ee831bcce6ceac"}, 0x80, 0x0}, {&(0x7f000049b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e223b20cd05c3a49240591f6bb1f267d9d85b3021cbc92125e6cb5341eeb89a38f99f93026b7e8842198fa3a4dc771501ec42b52dfacd4ea4fc35363571ba", 0x0}, 0x60, &(0x7f00003bf000)=[], 0x0, &(0x7f000049b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000397000-0x38)={0x0, 0x0, &(0x7f000049d000)=[{&(0x7f000049e000-0xd8)="d89422fded2e4ed48d414d33dcc3ffa9838cfcebfd530bb64f5b6b5ff6eadabb0490032f266dddc90042f92640526e4235718bde41f5f6b0b8fb34df130482adb55f040f5dc1bc78f5e562010dee957d22c6d55cbaab125c5c823a459fd844e985768d2d43b70e441e1b17fbb90de03b87c7fcbb204df8eb76e11645c0110d7a3bb9e9ef0186614efcadc1a6c8d7622dd2fa8de6a2e5943f6bcbb70c3e3905bc1c9e7c9516b4dbbbc345e521272429571b035c752637003dcd1a9e8d843ca0a40cb6a8641eb3a37cfc73e084455af280ddfc4a4b6ac00a6a", 0xd8}, {&(0x7f00000c4000)="e677e8464820b8aec2ccd747a35e6ce45a9002b76dd87cfbd708ac87ec3b6fa67e2ff4688a26c0e13cef1e6ef088b9b5b067c7ea6396cbbee78f67ee588ee3fba73b3ce6bb33e7e89f34e8e524a5ae33f1184a7c5cfd240149f2ce7d8279b92574fd709addd5e0ee3132d9ac54f87864a669741f8f4ef1523edaf8e0db7c76d36b99a8d6f1d613f663d646a997dd1165930f62388a2b3b36a7b6c754b00caf874fa6d704c7cbd185b664a3327a06bc554b5974ab0da642237f75d5a26b", 0xbd}, {&(0x7f000049e000-0xca)="39df1bdc35935067ab660da7421b9e7f2a56d705bf8ec1ea28c60c195b23508fdf106edb8b0024afaf4e1110a944ae0461265c4a84fabca1a187991686ce37449e8e9fa1aeb2e429fe8a9ee6965efef092cef95473d8c4da70cdc3f1c5b661e4b5dd95d63c8982df6c4a945f81dc5c05a990ecec64d51e6a65c466029dc85a64a5f35d94174138ca98c8b8a8cb38e9c225d7a575ced8a703a0c428befafb9ba78b9581b38565087892af242dc313c09e90778ca95c163a1f7480279c1133a17e4209428d3b1fa0136739", 0xca}, {&(0x7f000049e000-0xd2)="141c34d3ddd367011926a215f7d3fb404f14f33cb951a81371b7094ed64d01f592dc498fa60dc67b671d9e66591ac0d8f90fd4af1d0304dff86abb056d8165d660ed00b47797e1a5adc42da052461a5f8805a0e30549769c050844dd08d369048b16a60c29fcd9f91025916556d1bb5229401a0f4b4c0b5c0a9d4e4940de5e316516981b864394462394ca41ab25cf64ba0d304a8f6a28b47f9db5b2e418e9e0b9ffb83a0afc738ac0ad86e821e3be7d01126039500b17799b67d9a5ea48f8bbdb41a23da9ffd74ca37a1ed80465b1b0d208", 0xd2}, {&(0x7f000049e000-0x1000)="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", 0x1000}, {&(0x7f000012b000)="d7c671c549efd245ec78937657617ae131829037eabab5d0cdaa4aa131", 0x1d}, {&(0x7f000049d000)="1a6e0870307b1dca6d7cdf25be0a62ade8d48a0f29d697288cab8a8a3f4be8377631ebe5888ff17e6cb15c325cfd5e66410521d049435aad5b8c9921b2481202a42495fa190e847dd8596e0dc1a1dfbb6329780b2a3e22c3dc7c21cf636e0a9705ac51cff9e042d21e18e6313ae27643a60c9e7045f23033f4fd636854313083fa76c828e637460290c5dd09228cbfbeced5bfa90342ac05b7de078b440cfd1a406deac9b45ef566743f955257d8", 0xae}, {&(0x7f000049d000)="585fd340fc8ea6867a06e9dda9fbca70d4b2c1a24b7a974d7175525e56e2594eff9d0375c906e3ba72b34ad3798d3a3cf3b3e1686d050a8a0a092d8b886bb9d3dda8c201", 0x44}, {&(0x7f000049e000-0xee)="2fc9b9ec5569f219eafbcdf0f6813683669f1c73139410e1d8d699db9a12f417e41ca9e8e989d6340bca2b9cdf4f5e28f9278aee8acfb00a515ec92f87f0aaecd66ea501a9492c02e46afd3de4aba151b88d26266fda4104ca07b672f85e7948b86f1e1dd27856a180a278d720a0389e4875676eef078bdb70d7d038b24d7df564d34ee7f0cde22308d68930e0323d6c07e42e5337323380ca00004746323ce9f1d4e712ee41f7f22d8fb385b59e324ef76d10f1bdd83127c93c46aea18ae8e8bec1b2cbb9d907f5d1f7ec0a8102c4d943db5cc696e0b58285c3caa9de1b8f46e2c1693d3d6856b4d5fab81107d2", 0xee}], 0x9, &(0x7f000049e000-0x90)=[@iv={0x48, 0x117, 0x2, 0x33, "76db24cbffd4dd11eeac7ae1525df4894a2b28e14ae09ba23f01d2654b8ce19f3761e3e528351ecf323216f9aca7f4c61dfe32"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x40}, 0x4048040) 2018/01/07 05:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x200000000000084) bind$inet6(r0, &(0x7f0000ca3000-0x1c)={0xa, 0x0, 0x2202, @loopback={0x0, 0x1}, 0x4}, 0x13) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000120000)='5', 0x1, 0x0, &(0x7f0000aca000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000024a000-0x2)="e0", 0x1, 0x0, &(0x7f0000d14000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 05:24:29 executing program 6: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ad9000-0x94)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x74, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad7000-0x10f)={0x0, 0x10, "7b9e6b6dd4636d8f98da6455ebc34ed5"}, &(0x7f0000ad6000)=0x18) 2018/01/07 05:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000bad000)=0xffffffffffffff21, 0x800) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f9f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3, 0xff, 0x1, 0x6, 0x6, 0xf33}, &(0x7f0000ccb000)=0x20) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000943000-0x4)=0x0, &(0x7f0000405000-0x4)=0x4) sendmsg$kcm(r0, &(0x7f00005a2000)={&(0x7f0000801000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ad2000)=[{&(0x7f0000c5e000)="3ced43d0512ffe14a671093dd5b77aeb6109b109cdd29a37f411d4c50996ed6a3362802ea2f5b9e57d75d4e22a5950c579de5d1c4d4b1de51254f36a11daee0b4f4d6ab42634955829cfa6d0631068c2c3cf7601d116fd72c0c9fc70390a871a4f72095896e9ecce8ae47713d28378da80aa8fe30d300b27b0fdb9e33f17dac80f9d1b132365d7f37ff41be4399bce637f333a7eb0a9061da6a9a413bc361b8c4fb89749adb834f472ed142f3c0827958f2ca433b962f9b1cd0779326e628280bc31897694b5bfdf74db3f9ad7cf477fd67f8aa76174b24d3b06d673da", 0xdd}, {&(0x7f0000377000)="5adebd020df9eba20ed961c10239943d1354e8894608b832007b5da912b9ffc257bd1de0aaebb732cf01f3ca79099f41787f589f3f00dd20af049f4d402189006ac9fde91d5b19c8ca", 0x49}, {&(0x7f0000f41000)="8aa3b736688914f30062f666b99a4be37d72a8ae5a6ea71e4a6a32228bb82fa89502fe9439cc5d3178c0600dad6492cb9d5ced8f6fc35898f345b4e9775a113dbee04094144e412e3dac0bf2870e5d832a3604c550c20637ae365e9fd0575fe0e6cde019", 0x64}], 0x3, &(0x7f0000b47000)=[{0xc8, 0x114, 0x6, "305376f0bb30b2fcffe704ce0361250a05315d32bf4835b3edfb81818117295a3c754c3c1f0d990018f1649fc5fe637ee95b8a694822679094cf00d5031751bfb7e357ae45b11aaa7e656c2319effc03943a381707ba1427f5ce54123d092a116aa55af75bd9c355444f4543c3edc3468ee6eae67e0ebe417daf2ab6d9e49a232acbe6ad39e784ee5fdda3733cc955c894560bfd5544d09fcbe8a3d79caca258ac5dec5f401cf772f2a582ab9f3aa159e285b62b889fff95"}, {0x108, 0x13b, 0x11b5, "d54f65ba6109fa4ca9c80abd7f65c445a03e0ee38acd33bea4118e354cd8d4d761885352116ea8198ca1a16f7abf63ae2d5182074edcdbe11f23c475ad7515ec61304c9df226be78f94fe72ac5b8cc4c71f15c65ec4df495e9a8710542c01034988b658fb123510b392e2f7b36e8620fb60c78c22bd557fede766fa3e3f1cb10c70a7e86ad1e6f6661886a6b7bcca6fa36fdb5d0d223f175824e67530fe1aab6227287cca003dcdf711e8d66be5b441175d8bbd879aca2bb692685be4e553e17fd3ad2174e97e85e31a15987427d472ba93881303fd64eb33664e45e17460a3409fbf7c026f2aa11df5d68bce92fb071b4fc40"}, {0x30, 0x112, 0x9, "53190835ae0e582aef0339be2453859c830549d8f43f1862a47f65131573"}], 0x200, 0x20000010}, 0x40) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 05:24:29 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000f43000)=[{&(0x7f0000009000)=[{0x14, 0x107, 0x10000000113, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x10000000000000f6, &(0x7f00007fe000)=[], 0x0, 0x0}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000011d000)={0x4, 0x10001, 0x3, 0x2, 0x9, [{0x3, 0x6, 0x0, 0x0, 0x0, 0x1a08, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5, 0x80000001, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x1000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0xa7, 0x81, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x8, 0xfffffffffffffff9, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0x10000, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x4, 0x401, 0x5cc3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x6, 0x2, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}]}) 2018/01/07 05:24:29 executing program 7: syz_emit_ethernet(0x67, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "04"}}}}}}}, 0x0) r0 = socket(0x13, 0x3, 0x313) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000079000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0xffff, 0x200, 0x0, 0x2, 0xd1, 0xa0, 0x200, r1}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xa41, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008b0000)=@sack_info={r1, 0xffffffff, 0x40}, &(0x7f0000ab9000)=0xc) 2018/01/07 05:24:29 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000011000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x7f, &(0x7f0000028000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000024000-0xc)={r2, 0x80000, r3}) 2018/01/07 05:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001e0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000fb6000)={&(0x7f0000000000/0x1000)=nil, 0x100, 0x1, 0xb0, &(0x7f0000053000/0x3000)=nil, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004a9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008e9000)={r2, 0x80000, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) close(r3) 2018/01/07 05:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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$inet(r0, &(0x7f0000f44000-0xef)="d243beef269d12da258c1cbdf2708130ca76001c8005690df3408edfc270cac14623bd45974e7f7dd6f2a2ff05a49ad8834f23fbcff4e845b11749b5e1297997537149dec8447e2b3499736c5d530390c13229e27c9ec84990012aed4323e9362aa3c994744f9d0b9623c9e6bf0d4f974e3b2847a41a5838f1a1fbb373c3d904de7ab57780f28d385cfc0ead6c7dfdc5da7d84529eec772139b2f090f3cd1654aefdfe4bfeb5de5d5c08bcce2e7db330999750a270991bb120b25b0c661098c61f13f883a412c71901d7fe2251c1857cd7d8afd89d573b4f8ee0e1f09ae208", 0xdf, 0xc890, 0x0, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb", 0x63}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/07 05:24:29 executing program 4: mmap(&(0x7f0000000000/0x9f4000)=nil, 0x9f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00009f5000-0x4)=0xb5, 0x4) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000783000)=[{0x11, 0x16, 0x1, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f00009f2000)=[], 0x0, 0x0}, 0x0) 2018/01/07 05:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x7ff, &(0x7f0000275000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f18000)={r0, 0x50, &(0x7f00001c3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 05:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000017, 0x4, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2018/01/07 05:24:29 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) 2018/01/07 05:24:29 executing program 7: r0 = socket(0xa, 0x2, 0x6) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000054d000-0x4)=0x8eb4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/07 05:24:29 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) [ 653.781156] kasan: CONFIG_KASAN_INLINE enabled [ 653.785799] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 653.793187] general protection fault: 0000 [#1] SMP KASAN [ 653.798712] Dumping ftrace buffer: [ 653.802234] (ftrace buffer empty) [ 653.805930] Modules linked in: [ 653.809113] CPU: 0 PID: 17415 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #177 [ 653.816457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 653.825828] RIP: 0010:page_mapping+0xa4/0x530 2018/01/07 05:24:29 executing program 4: mmap(&(0x7f0000000000/0x9f4000)=nil, 0x9f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00009f5000-0x4)=0xb5, 0x4) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000783000)=[{0x11, 0x16, 0x1, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f00009f2000)=[], 0x0, 0x0}, 0x0) 2018/01/07 05:24:29 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) 2018/01/07 05:24:29 executing program 4: mmap(&(0x7f0000000000/0x9f4000)=nil, 0x9f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00009f5000-0x4)=0xb5, 0x4) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000783000)=[{0x11, 0x16, 0x1, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f00009f2000)=[], 0x0, 0x0}, 0x0) [ 653.830312] RSP: 0018:ffff8801d4d4f300 EFLAGS: 00010202 [ 653.835659] RAX: 0000000000000004 RBX: 1ffff1003a9a9e61 RCX: ffffffff8195a9bd [ 653.842929] RDX: 0000000000000285 RSI: ffffc90002e26000 RDI: 0000000000000000 [ 653.850217] RBP: ffff8801d4d4f450 R08: ffffed003b0ff726 R09: ffff8801d87fb910 [ 653.857475] R10: ffff8801c348d798 R11: ffffed003b0ff725 R12: 0000000000000000 [ 653.864728] R13: ffff8801d4d4f428 R14: dffffc0000000000 R15: 0000000000000020 [ 653.871990] FS: 00007fe5d6983700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 653.880196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 653.886057] CR2: 0000000020f41000 CR3: 00000001c2d67003 CR4: 00000000001606f0 [ 653.893313] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 653.900566] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 653.907816] Call Trace: [ 653.910393] ? kstrndup+0xd0/0xd0 [ 653.913840] ? find_held_lock+0x35/0x1d0 [ 653.917898] ? __rds_conn_create+0x33f/0x1840 [ 653.922376] ? lock_downgrade+0x980/0x980 [ 653.926498] set_page_dirty+0xb9/0x5d0 [ 653.930354] ? __writepage+0xc0/0xc0 [ 653.934043] ? rds_sendmsg+0xb5e/0x20e0 [ 653.937989] ? sock_sendmsg+0xca/0x110 [ 653.941845] ? ___sys_sendmsg+0x767/0x8b0 [ 653.945958] ? __sys_sendmsg+0xe5/0x210 [ 653.949905] ? __rds_conn_create+0x376/0x1840 [ 653.954371] ? find_held_lock+0x35/0x1d0 [ 653.958404] ? find_held_lock+0x35/0x1d0 [ 653.962442] ? rds_conn_drop+0xb0/0xb0 [ 653.966301] rds_atomic_free_op+0xc2/0x330 [ 653.970512] ? rds_rdma_free_op+0x500/0x500 [ 653.974810] ? refcount_sub_and_test+0x115/0x1b0 [ 653.979535] ? refcount_inc+0x50/0x50 [ 653.983303] ? free_unref_page+0x9e0/0x9e0 [ 653.987511] rds_message_put+0x53c/0x6b0 [ 653.991542] ? rds_message_add_rdma_dest_extension+0x170/0x170 [ 653.997490] ? rds_cmsg_rdma_map+0xb0/0xb0 [ 654.001695] ? __local_bh_enable_ip+0x121/0x230 [ 654.006338] ? _raw_spin_unlock_bh+0x30/0x40 [ 654.010714] ? release_sock+0x1d4/0x2a0 [ 654.014680] ? rds_conn_create_outgoing+0x3f/0x50 [ 654.019492] rds_sendmsg+0x129c/0x20e0 [ 654.023359] ? rds_send_drop_to+0x19d0/0x19d0 [ 654.027835] ? find_held_lock+0x35/0x1d0 [ 654.031874] ? sock_has_perm+0x2a4/0x420 [ 654.035911] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 654.041244] ? lock_downgrade+0x980/0x980 [ 654.045368] ? lock_release+0xa40/0xa40 [ 654.049318] ? selinux_socket_sendmsg+0x36/0x40 [ 654.053957] ? security_socket_sendmsg+0x89/0xb0 [ 654.058683] ? rds_send_drop_to+0x19d0/0x19d0 [ 654.063149] sock_sendmsg+0xca/0x110 [ 654.066833] ___sys_sendmsg+0x767/0x8b0 [ 654.070779] ? copy_msghdr_from_user+0x590/0x590 [ 654.075501] ? avc_has_perm_noaudit+0x520/0x520 [ 654.080153] ? __fget_light+0x297/0x380 [ 654.084098] ? fget_raw+0x20/0x20 [ 654.087524] ? sock_has_perm+0x2a4/0x420 [ 654.091561] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 654.096897] ? __fdget+0x18/0x20 [ 654.100234] __sys_sendmsg+0xe5/0x210 [ 654.104001] ? __sys_sendmsg+0xe5/0x210 [ 654.107947] ? SyS_shutdown+0x290/0x290 [ 654.111906] ? SyS_futex+0x269/0x390 [ 654.115588] ? SyS_getsockopt+0x1dd/0x340 [ 654.119713] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 654.124700] SyS_sendmsg+0x2d/0x50 [ 654.128209] entry_SYSCALL_64_fastpath+0x23/0x9a [ 654.132931] RIP: 0033:0x452ac9 [ 654.136097] RSP: 002b:00007fe5d6982c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 654.143771] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 654.151011] RDX: 0000000000000040 RSI: 00000000205a2000 RDI: 0000000000000013 [ 654.158261] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 654.165498] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 654.172736] R13: 00000000ffffffff R14: 00007fe5d69836d4 R15: 0000000000000000 [ 654.179988] Code: f2 f2 f2 c7 40 14 00 f2 f2 f2 c7 40 18 f2 f2 f2 f2 c7 40 1c 00 f2 f2 f2 c7 40 20 f3 f3 f3 f3 e8 63 61 da ff 4c 89 f8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 3c 04 00 00 4d 8d b5 00 ff ff ff 48 ba 00 [ 654.199085] RIP: page_mapping+0xa4/0x530 RSP: ffff8801d4d4f300 [ 654.205414] ---[ end trace eb1ae9b63c8e084b ]--- [ 654.210225] Kernel panic - not syncing: Fatal exception [ 654.216002] Dumping ftrace buffer: [ 654.219523] (ftrace buffer empty) [ 654.223200] Kernel Offset: disabled [ 654.226802] Rebooting in 86400 seconds..